<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-01-03 01:01:03"
    DayOfYear="366"
    Year="2020">
  <station name="CH2T">
    <file name="/ch2t0010.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 31 04:01:06 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:35:19"
                         size="5373831"
                         time_creation="Fri Jan 31 02:01:44 2020"
                         time_modification="Fri Jan 31 01:34:49 2020" />
        <observations epoch_first="Wed Jan  1 00:00:00 2020"
                      epoch_last="Wed Jan  1 23:59:30 2020"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29054"
                obs_have="24014"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="24106"
                obs_have="24003"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21339"
                obs_have="21325"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0020.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  1 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="5351029"
                         time_creation="Wed Jan 29 01:58:21 2020"
                         time_modification="Fri Jan  3 01:35:14 2020" />
        <observations epoch_first="Thu Jan  2 00:00:00 2020"
                      epoch_last="Thu Jan  2 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29052"
                obs_have="24029"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="24108"
                obs_have="24019"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21336"
                obs_have="21336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0030.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  2 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5452319"
                         time_creation="Thu Jan 30 01:59:06 2020"
                         time_modification="Sat Jan  4 01:35:15 2020" />
        <observations epoch_first="Fri Jan  3 00:00:00 2020"
                      epoch_last="Fri Jan  3 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29050"
                obs_have="24033"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="24108"
                obs_have="24023"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21335"
                obs_have="21335"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0040.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  3 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="5498571"
                         time_creation="Fri Jan 31 01:59:09 2020"
                         time_modification="Sun Jan  5 01:35:14 2020" />
        <observations epoch_first="Sat Jan  4 00:00:00 2020"
                      epoch_last="Sat Jan  4 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29052"
                obs_have="24028"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="24107"
                obs_have="24019"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21331"
                obs_have="21331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0050.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb  4 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="5270758"
                         time_creation="Sat Feb  1 01:59:10 2020"
                         time_modification="Mon Jan  6 01:35:14 2020" />
        <observations epoch_first="Sun Jan  5 00:00:00 2020"
                      epoch_last="Sun Jan  5 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29063"
                obs_have="23145"
                obs_ratio="79.64" />
          <mask elevation="10 degrees"
                obs_expected="24103"
                obs_have="23136"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="21332"
                obs_have="20567"
                obs_ratio="96.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0060.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  5 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5270538"
                         time_creation="Sun Feb  2 02:36:40 2020"
                         time_modification="Tue Jan  7 01:35:15 2020" />
        <observations epoch_first="Mon Jan  6 00:00:00 2020"
                      epoch_last="Mon Jan  6 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29064"
                obs_have="22970"
                obs_ratio="79.03" />
          <mask elevation="10 degrees"
                obs_expected="24107"
                obs_have="22966"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="21336"
                obs_have="20415"
                obs_ratio="95.68" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0070.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb  6 04:01:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5480097"
                         time_creation="Mon Feb  3 01:57:20 2020"
                         time_modification="Wed Jan  8 01:35:15 2020" />
        <observations epoch_first="Tue Jan  7 00:00:00 2020"
                      epoch_last="Tue Jan  7 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29060"
                obs_have="24032"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="24026"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21336"
                obs_have="21336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0080.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  7 04:01:08 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="5466538"
                         time_creation="Tue Feb  4 02:54:37 2020"
                         time_modification="Thu Jan  9 01:35:14 2020" />
        <observations epoch_first="Wed Jan  8 00:00:00 2020"
                      epoch_last="Wed Jan  8 23:59:30 2020"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29063"
                obs_have="24005"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="24111"
                obs_have="23992"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21339"
                obs_have="21311"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0090.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  8 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5294840"
                         time_creation="Wed Feb  5 01:58:01 2020"
                         time_modification="Fri Jan 10 01:35:15 2020" />
        <observations epoch_first="Thu Jan  9 00:00:00 2020"
                      epoch_last="Thu Jan  9 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28975"
                obs_have="23213"
                obs_ratio="80.11" />
          <mask elevation="10 degrees"
                obs_expected="24111"
                obs_have="23198"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="21343"
                obs_have="20674"
                obs_ratio="96.87" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0100.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  9 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5467147"
                         time_creation="Thu Feb  6 01:57:47 2020"
                         time_modification="Sat Jan 11 01:35:15 2020" />
        <observations epoch_first="Fri Jan 10 00:00:00 2020"
                      epoch_last="Fri Jan 10 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29046"
                obs_have="24021"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="24012"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21346"
                obs_have="21346"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0110.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 10 04:01:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5034084"
                         time_creation="Fri Feb  7 01:58:21 2020"
                         time_modification="Sun Jan 12 01:35:15 2020" />
        <observations epoch_first="Sat Jan 11 00:00:00 2020"
                      epoch_last="Sat Jan 11 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29070"
                obs_have="21968"
                obs_ratio="75.57" />
          <mask elevation="10 degrees"
                obs_expected="24113"
                obs_have="21958"
                obs_ratio="91.06" />
          <mask elevation="15 degrees"
                obs_expected="21349"
                obs_have="19487"
                obs_ratio="91.28" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0120.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 11 04:01:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5495488"
                         time_creation="Sat Feb  8 01:59:09 2020"
                         time_modification="Mon Jan 13 01:35:15 2020" />
        <observations epoch_first="Sun Jan 12 00:00:00 2020"
                      epoch_last="Sun Jan 12 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29076"
                obs_have="24038"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="24120"
                obs_have="24025"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="21345"
                obs_have="21345"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0130.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 12 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:16"
                         size="5402701"
                         time_creation="Sun Feb  9 01:57:56 2020"
                         time_modification="Tue Jan 14 01:35:46 2020" />
        <observations epoch_first="Mon Jan 13 00:00:00 2020"
                      epoch_last="Mon Jan 13 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29078"
                obs_have="24038"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="24117"
                obs_have="24032"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21348"
                obs_have="21348"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0140.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 13 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:12"
                         size="5304242"
                         time_creation="Mon Feb 10 01:58:36 2020"
                         time_modification="Wed Jan 15 01:35:42 2020" />
        <observations epoch_first="Tue Jan 14 00:00:00 2020"
                      epoch_last="Tue Jan 14 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="23640"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="24853"
                obs_have="23634"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="20910"
                obs_ratio="95.21" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0150.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 14 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:14"
                         size="5523746"
                         time_creation="Tue Feb 11 01:58:13 2020"
                         time_modification="Thu Jan 16 01:35:44 2020" />
        <observations epoch_first="Wed Jan 15 00:00:00 2020"
                      epoch_last="Wed Jan 15 23:59:30 2020"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30073"
                obs_have="24749"
                obs_ratio="82.30" />
          <mask elevation="10 degrees"
                obs_expected="24869"
                obs_have="24744"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21944"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0160.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 15 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:15"
                         size="5532235"
                         time_creation="Wed Feb 12 01:58:13 2020"
                         time_modification="Fri Jan 17 01:35:45 2020" />
        <observations epoch_first="Thu Jan 16 00:00:00 2020"
                      epoch_last="Thu Jan 16 23:59:30 2020"
                      epochs="2852"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="30074"
                obs_have="24492"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="24872"
                obs_have="24485"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="21682"
                obs_ratio="98.73" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0170.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 16 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:14"
                         size="5327964"
                         time_creation="Thu Feb 13 01:58:12 2020"
                         time_modification="Sat Jan 18 01:35:44 2020" />
        <observations epoch_first="Fri Jan 17 00:00:00 2020"
                      epoch_last="Fri Jan 17 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29959"
                obs_have="23537"
                obs_ratio="78.56" />
          <mask elevation="10 degrees"
                obs_expected="24742"
                obs_have="23525"
                obs_ratio="95.08" />
          <mask elevation="15 degrees"
                obs_expected="21833"
                obs_have="20877"
                obs_ratio="95.62" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0180.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 17 04:01:09 2020"
               level="3">
        <file_statistics latency="02:36:14"
                         size="5355826"
                         time_creation="Fri Feb 14 01:57:13 2020"
                         time_modification="Sun Jan 19 01:35:44 2020" />
        <observations epoch_first="Sat Jan 18 00:00:00 2020"
                      epoch_last="Sat Jan 18 22:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28859"
                obs_have="23782"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="23870"
                obs_have="23773"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21048"
                obs_have="21048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0190.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 18 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:15"
                         size="5402582"
                         time_creation="Sat Feb 15 01:58:25 2020"
                         time_modification="Mon Jan 20 01:35:45 2020" />
        <observations epoch_first="Sun Jan 19 00:00:00 2020"
                      epoch_last="Sun Jan 19 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="23853"
                obs_ratio="79.30" />
          <mask elevation="10 degrees"
                obs_expected="24876"
                obs_have="23850"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21204"
                obs_ratio="96.53" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0200.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 19 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:17"
                         size="5092899"
                         time_creation="Sun Feb 16 01:57:12 2020"
                         time_modification="Tue Jan 21 01:35:47 2020" />
        <observations epoch_first="Mon Jan 20 00:00:00 2020"
                      epoch_last="Mon Jan 20 23:59:30 2020"
                      epochs="2639"
                      epochs_ratio="91.63">
          <mask elevation="03 degrees"
                obs_expected="30078"
                obs_have="22459"
                obs_ratio="74.67" />
          <mask elevation="10 degrees"
                obs_expected="24872"
                obs_have="22448"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="21967"
                obs_have="19914"
                obs_ratio="90.65" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0210.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 20 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:15"
                         size="5623278"
                         time_creation="Mon Feb 17 01:57:53 2020"
                         time_modification="Wed Jan 22 01:35:45 2020" />
        <observations epoch_first="Tue Jan 21 00:00:00 2020"
                      epoch_last="Tue Jan 21 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30077"
                obs_have="24778"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="24869"
                obs_have="24767"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21964"
                obs_have="21964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0220.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 21 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:17"
                         size="4860404"
                         time_creation="Tue Feb 18 01:58:02 2020"
                         time_modification="Thu Jan 23 01:35:47 2020" />
        <observations epoch_first="Wed Jan 22 00:00:00 2020"
                      epoch_last="Wed Jan 22 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="30085"
                obs_have="21558"
                obs_ratio="71.66" />
          <mask elevation="10 degrees"
                obs_expected="24871"
                obs_have="21550"
                obs_ratio="86.65" />
          <mask elevation="15 degrees"
                obs_expected="21957"
                obs_have="19039"
                obs_ratio="86.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0230.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 22 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:11"
                         size="5385760"
                         time_creation="Wed Feb 19 01:57:55 2020"
                         time_modification="Fri Jan 24 01:35:41 2020" />
        <observations epoch_first="Thu Jan 23 00:00:00 2020"
                      epoch_last="Thu Jan 23 23:59:30 2020"
                      epochs="2756"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="30082"
                obs_have="23903"
                obs_ratio="79.46" />
          <mask elevation="10 degrees"
                obs_expected="24870"
                obs_have="23898"
                obs_ratio="96.09" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21161"
                obs_ratio="96.36" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0240.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 23 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:13"
                         size="5096784"
                         time_creation="Thu Feb 20 01:57:16 2020"
                         time_modification="Sat Jan 25 01:35:43 2020" />
        <observations epoch_first="Fri Jan 24 01:00:00 2020"
                      epoch_last="Fri Jan 24 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28667"
                obs_have="22794"
                obs_ratio="79.51" />
          <mask elevation="10 degrees"
                obs_expected="23883"
                obs_have="22785"
                obs_ratio="95.40" />
          <mask elevation="15 degrees"
                obs_expected="21107"
                obs_have="20271"
                obs_ratio="96.04" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0250.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 24 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:06"
                         size="5083244"
                         time_creation="Fri Feb 21 01:58:03 2020"
                         time_modification="Sun Jan 26 01:35:36 2020" />
        <observations epoch_first="Sat Jan 25 01:00:00 2020"
                      epoch_last="Sat Jan 25 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28669"
                obs_have="22718"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="23883"
                obs_have="22710"
                obs_ratio="95.09" />
          <mask elevation="15 degrees"
                obs_expected="21096"
                obs_have="20086"
                obs_ratio="95.21" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0260.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 25 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:07"
                         size="5496518"
                         time_creation="Sat Feb 22 01:57:28 2020"
                         time_modification="Mon Jan 27 01:35:37 2020" />
        <observations epoch_first="Sun Jan 26 00:00:00 2020"
                      epoch_last="Sun Jan 26 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="24775"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="24864"
                obs_have="24766"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="21950"
                obs_have="21950"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0270.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 26 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:04"
                         size="5497107"
                         time_creation="Sun Feb 23 01:57:39 2020"
                         time_modification="Tue Jan 28 01:35:34 2020" />
        <observations epoch_first="Mon Jan 27 00:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30074"
                obs_have="24769"
                obs_ratio="82.36" />
          <mask elevation="10 degrees"
                obs_expected="24858"
                obs_have="24758"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0280.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 27 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:07"
                         size="4764865"
                         time_creation="Mon Feb 24 01:57:29 2020"
                         time_modification="Wed Jan 29 01:35:37 2020" />
        <observations epoch_first="Tue Jan 28 00:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="30073"
                obs_have="21561"
                obs_ratio="71.70" />
          <mask elevation="10 degrees"
                obs_expected="24856"
                obs_have="21552"
                obs_ratio="86.71" />
          <mask elevation="15 degrees"
                obs_expected="21961"
                obs_have="19052"
                obs_ratio="86.75" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0290.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 28 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:06"
                         size="5578736"
                         time_creation="Tue Feb 25 01:57:43 2020"
                         time_modification="Thu Jan 30 01:35:36 2020" />
        <observations epoch_first="Wed Jan 29 00:00:00 2020"
                      epoch_last="Wed Jan 29 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="24772"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24762"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0300.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 29 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:09"
                         size="5414520"
                         time_creation="Wed Feb 26 01:57:46 2020"
                         time_modification="Fri Jan 31 01:35:39 2020" />
        <observations epoch_first="Thu Jan 30 00:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:30 2020"
                      epochs="2745"
                      epochs_ratio="95.31">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="23826"
                obs_ratio="79.22" />
          <mask elevation="10 degrees"
                obs_expected="24867"
                obs_have="23819"
                obs_ratio="95.79" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21174"
                obs_ratio="96.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0310.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar  1 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:03"
                         size="4910007"
                         time_creation="Thu Feb 27 01:57:15 2020"
                         time_modification="Sat Feb  1 01:35:33 2020" />
        <observations epoch_first="Fri Jan 31 00:00:00 2020"
                      epoch_last="Fri Jan 31 22:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28649"
                obs_have="21565"
                obs_ratio="75.27" />
          <mask elevation="10 degrees"
                obs_expected="23852"
                obs_have="21557"
                obs_ratio="90.38" />
          <mask elevation="15 degrees"
                obs_expected="21115"
                obs_have="19211"
                obs_ratio="90.98" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0320.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  2 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:09"
                         size="5344961"
                         time_creation="Fri Feb 28 01:58:35 2020"
                         time_modification="Sun Feb  2 01:35:39 2020" />
        <observations epoch_first="Sat Feb  1 00:00:00 2020"
                      epoch_last="Sat Feb  1 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30072"
                obs_have="23734"
                obs_ratio="78.92" />
          <mask elevation="10 degrees"
                obs_expected="24871"
                obs_have="23725"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="21970"
                obs_have="21135"
                obs_ratio="96.20" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0330.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  3 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:10"
                         size="5601687"
                         time_creation="Sat Feb 29 01:57:13 2020"
                         time_modification="Mon Feb  3 01:35:40 2020" />
        <observations epoch_first="Sun Feb  2 00:00:00 2020"
                      epoch_last="Sun Feb  2 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30061"
                obs_have="24783"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="24879"
                obs_have="24774"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="21967"
                obs_have="21966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0340.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar  4 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:15"
                         size="5122801"
                         time_creation="Sun Mar  1 01:59:10 2020"
                         time_modification="Tue Feb  4 01:35:45 2020" />
        <observations epoch_first="Mon Feb  3 00:00:00 2020"
                      epoch_last="Mon Feb  3 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30069"
                obs_have="22669"
                obs_ratio="75.39" />
          <mask elevation="10 degrees"
                obs_expected="24876"
                obs_have="22658"
                obs_ratio="91.08" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="20096"
                obs_ratio="91.45" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0350.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar  5 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:19"
                         size="5093442"
                         time_creation="Mon Mar  2 01:57:59 2020"
                         time_modification="Wed Feb  5 01:35:49 2020" />
        <observations epoch_first="Tue Feb  4 01:00:00 2020"
                      epoch_last="Tue Feb  4 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28754"
                obs_have="22745"
                obs_ratio="79.10" />
          <mask elevation="10 degrees"
                obs_expected="23755"
                obs_have="22735"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="20991"
                obs_have="20279"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0360.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar  6 04:01:08 2020"
               level="3">
        <file_statistics latency="1 day(s) 16:36:35"
                         size="5359794"
                         time_creation="Tue Mar  3 01:58:37 2020"
                         time_modification="Fri Feb  7 16:36:05 2020" />
        <observations epoch_first="Wed Feb  5 00:00:00 2020"
                      epoch_last="Wed Feb  5 23:59:30 2020"
                      epochs="2771"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="30071"
                obs_have="23963"
                obs_ratio="79.69" />
          <mask elevation="10 degrees"
                obs_expected="24882"
                obs_have="23957"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21237"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0370.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  7 04:01:06 2020"
               level="3">
        <file_statistics latency="13:35:53"
                         size="3870630"
                         time_creation="Wed Mar  4 01:57:12 2020"
                         time_modification="Fri Feb  7 13:35:23 2020" />
        <observations epoch_first="Thu Feb  6 00:00:00 2020"
                      epoch_last="Thu Feb  6 23:59:30 2020"
                      epochs="2036"
                      epochs_ratio="70.69">
          <mask elevation="03 degrees"
                obs_expected="30068"
                obs_have="17723"
                obs_ratio="58.94" />
          <mask elevation="10 degrees"
                obs_expected="24879"
                obs_have="17717"
                obs_ratio="71.21" />
          <mask elevation="15 degrees"
                obs_expected="21977"
                obs_have="15627"
                obs_ratio="71.11" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0380.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar  8 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:12"
                         size="4766607"
                         time_creation="Thu Mar  5 01:57:29 2020"
                         time_modification="Sat Feb  8 01:35:42 2020" />
        <observations epoch_first="Fri Feb  7 00:00:00 2020"
                      epoch_last="Fri Feb  7 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30059"
                obs_have="21061"
                obs_ratio="70.07" />
          <mask elevation="10 degrees"
                obs_expected="24868"
                obs_have="21053"
                obs_ratio="84.66" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="18765"
                obs_ratio="85.40" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0390.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  9 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:10"
                         size="5581381"
                         time_creation="Fri Mar  6 01:58:49 2020"
                         time_modification="Sun Feb  9 01:35:40 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30057"
                obs_have="24796"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="24887"
                obs_have="24783"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0400.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 10 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:02"
                         size="4541365"
                         time_creation="Sat Mar  7 01:58:29 2020"
                         time_modification="Mon Feb 10 01:35:32 2020" />
        <observations epoch_first="Sun Feb  9 01:00:00 2020"
                      epoch_last="Sun Feb  9 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28808"
                obs_have="20147"
                obs_ratio="69.94" />
          <mask elevation="10 degrees"
                obs_expected="23724"
                obs_have="20139"
                obs_ratio="84.89" />
          <mask elevation="15 degrees"
                obs_expected="20890"
                obs_have="17836"
                obs_ratio="85.38" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0410.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 11 04:01:08 2020"
               level="3">
        <file_statistics latency="8 day(s) 01:39:46"
                         size="4355375"
                         time_creation="Sun Mar  8 01:57:58 2020"
                         time_modification="Wed Feb 19 01:39:16 2020" />
        <observations epoch_first="Mon Feb 10 01:00:00 2020"
                      epoch_last="Mon Feb 10 23:59:30 2020"
                      epochs="2294"
                      epochs_ratio="79.65">
          <mask elevation="03 degrees"
                obs_expected="28814"
                obs_have="19085"
                obs_ratio="66.24" />
          <mask elevation="10 degrees"
                obs_expected="23729"
                obs_have="19078"
                obs_ratio="80.40" />
          <mask elevation="15 degrees"
                obs_expected="20868"
                obs_have="16816"
                obs_ratio="80.58" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0420.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 12 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:13"
                         size="4578652"
                         time_creation="Mon Mar  9 01:59:15 2020"
                         time_modification="Wed Feb 12 01:35:43 2020" />
        <observations epoch_first="Tue Feb 11 00:00:00 2020"
                      epoch_last="Tue Feb 11 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30062"
                obs_have="20390"
                obs_ratio="67.83" />
          <mask elevation="10 degrees"
                obs_expected="24882"
                obs_have="20384"
                obs_ratio="81.92" />
          <mask elevation="15 degrees"
                obs_expected="21977"
                obs_have="17915"
                obs_ratio="81.52" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0430.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 13 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:06"
                         size="4433003"
                         time_creation="Tue Mar 10 01:58:05 2020"
                         time_modification="Thu Feb 13 01:35:36 2020" />
        <observations epoch_first="Wed Feb 12 00:00:00 2020"
                      epoch_last="Wed Feb 12 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30057"
                obs_have="19955"
                obs_ratio="66.39" />
          <mask elevation="10 degrees"
                obs_expected="24881"
                obs_have="19944"
                obs_ratio="80.16" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="17744"
                obs_ratio="80.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0440.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 14 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:07"
                         size="4084337"
                         time_creation="Wed Mar 11 01:58:50 2020"
                         time_modification="Fri Feb 14 01:35:37 2020" />
        <observations epoch_first="Thu Feb 13 01:00:00 2020"
                      epoch_last="Thu Feb 13 23:59:30 2020"
                      epochs="2158"
                      epochs_ratio="74.93">
          <mask elevation="03 degrees"
                obs_expected="28458"
                obs_have="18221"
                obs_ratio="64.03" />
          <mask elevation="10 degrees"
                obs_expected="23379"
                obs_have="18214"
                obs_ratio="77.91" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="15982"
                obs_ratio="77.79" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0450.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 15 04:01:08 2020"
               level="3">
        <file_statistics latency="05:36:05"
                         size="3484217"
                         time_creation="Thu Mar 12 01:58:39 2020"
                         time_modification="Sat Feb 15 01:35:35 2020" />
        <observations epoch_first="Fri Feb 14 00:00:00 2020"
                      epoch_last="Fri Feb 14 19:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="24966"
                obs_have="15778"
                obs_ratio="63.20" />
          <mask elevation="10 degrees"
                obs_expected="20852"
                obs_have="15775"
                obs_ratio="75.65" />
          <mask elevation="15 degrees"
                obs_expected="18479"
                obs_have="14026"
                obs_ratio="75.90" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0460.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 16 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:08"
                         size="4250656"
                         time_creation="Fri Mar 13 01:57:58 2020"
                         time_modification="Sun Feb 16 01:35:38 2020" />
        <observations epoch_first="Sat Feb 15 00:00:00 2020"
                      epoch_last="Sat Feb 15 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30048"
                obs_have="18896"
                obs_ratio="62.89" />
          <mask elevation="10 degrees"
                obs_expected="24894"
                obs_have="18889"
                obs_ratio="75.88" />
          <mask elevation="15 degrees"
                obs_expected="21993"
                obs_have="16897"
                obs_ratio="76.83" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0470.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 17 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:12"
                         size="4506007"
                         time_creation="Sat Mar 14 01:57:03 2020"
                         time_modification="Mon Feb 17 01:35:42 2020" />
        <observations epoch_first="Sun Feb 16 00:00:00 2020"
                      epoch_last="Sun Feb 16 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30047"
                obs_have="19891"
                obs_ratio="66.20" />
          <mask elevation="10 degrees"
                obs_expected="24897"
                obs_have="19884"
                obs_ratio="79.87" />
          <mask elevation="15 degrees"
                obs_expected="21992"
                obs_have="17739"
                obs_ratio="80.66" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0480.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 18 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:05"
                         size="4504708"
                         time_creation="Sun Mar 15 01:58:39 2020"
                         time_modification="Tue Feb 18 01:35:35 2020" />
        <observations epoch_first="Mon Feb 17 00:00:00 2020"
                      epoch_last="Mon Feb 17 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="19986"
                obs_ratio="66.53" />
          <mask elevation="10 degrees"
                obs_expected="24894"
                obs_have="19978"
                obs_ratio="80.25" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="17778"
                obs_ratio="80.84" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0490.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 19 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:06"
                         size="4680635"
                         time_creation="Mon Mar 16 01:58:03 2020"
                         time_modification="Wed Feb 19 01:35:36 2020" />
        <observations epoch_first="Tue Feb 18 00:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:30 2020"
                      epochs="2395"
                      epochs_ratio="83.16">
          <mask elevation="03 degrees"
                obs_expected="30036"
                obs_have="20685"
                obs_ratio="68.87" />
          <mask elevation="10 degrees"
                obs_expected="24896"
                obs_have="20680"
                obs_ratio="83.07" />
          <mask elevation="15 degrees"
                obs_expected="22002"
                obs_have="18374"
                obs_ratio="83.51" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0500.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 20 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:10"
                         size="4442094"
                         time_creation="Tue Mar 17 01:58:23 2020"
                         time_modification="Thu Feb 20 01:35:40 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28740"
                obs_have="19793"
                obs_ratio="68.87" />
          <mask elevation="10 degrees"
                obs_expected="23758"
                obs_have="19784"
                obs_ratio="83.27" />
          <mask elevation="15 degrees"
                obs_expected="20984"
                obs_have="17488"
                obs_ratio="83.34" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0510.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 21 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:10"
                         size="5118894"
                         time_creation="Wed Mar 18 01:58:56 2020"
                         time_modification="Fri Feb 21 01:35:40 2020" />
        <observations epoch_first="Thu Feb 20 00:00:00 2020"
                      epoch_last="Thu Feb 20 23:59:30 2020"
                      epochs="2637"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="29673"
                obs_have="22649"
                obs_ratio="76.33" />
          <mask elevation="10 degrees"
                obs_expected="24538"
                obs_have="22639"
                obs_ratio="92.26" />
          <mask elevation="15 degrees"
                obs_expected="21655"
                obs_have="20121"
                obs_ratio="92.92" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0520.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 22 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:06"
                         size="4412355"
                         time_creation="Thu Mar 19 01:58:05 2020"
                         time_modification="Sat Feb 22 01:35:36 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28521"
                obs_have="19510"
                obs_ratio="68.41" />
          <mask elevation="10 degrees"
                obs_expected="23496"
                obs_have="19499"
                obs_ratio="82.99" />
          <mask elevation="15 degrees"
                obs_expected="20693"
                obs_have="17260"
                obs_ratio="83.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0530.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 23 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:10"
                         size="4162514"
                         time_creation="Fri Mar 20 01:58:40 2020"
                         time_modification="Sun Feb 23 01:35:40 2020" />
        <observations epoch_first="Sat Feb 22 01:00:00 2020"
                      epoch_last="Sat Feb 22 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="27503"
                obs_have="18354"
                obs_ratio="66.73" />
          <mask elevation="10 degrees"
                obs_expected="22568"
                obs_have="18348"
                obs_ratio="81.30" />
          <mask elevation="15 degrees"
                obs_expected="19846"
                obs_have="16141"
                obs_ratio="81.33" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0540.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 24 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:06"
                         size="4424294"
                         time_creation="Sat Mar 21 01:58:44 2020"
                         time_modification="Mon Feb 24 01:35:36 2020" />
        <observations epoch_first="Sun Feb 23 00:00:00 2020"
                      epoch_last="Sun Feb 23 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28774"
                obs_have="19454"
                obs_ratio="67.61" />
          <mask elevation="10 degrees"
                obs_expected="23732"
                obs_have="19452"
                obs_ratio="81.97" />
          <mask elevation="15 degrees"
                obs_expected="20909"
                obs_have="17214"
                obs_ratio="82.33" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0550.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 25 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:11"
                         size="4668189"
                         time_creation="Sun Mar 22 01:58:44 2020"
                         time_modification="Tue Feb 25 01:35:41 2020" />
        <observations epoch_first="Mon Feb 24 00:00:00 2020"
                      epoch_last="Mon Feb 24 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="20591"
                obs_ratio="68.57" />
          <mask elevation="10 degrees"
                obs_expected="24897"
                obs_have="20584"
                obs_ratio="82.68" />
          <mask elevation="15 degrees"
                obs_expected="22001"
                obs_have="18247"
                obs_ratio="82.94" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0560.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 26 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:09"
                         size="4230932"
                         time_creation="Mon Mar 23 01:57:59 2020"
                         time_modification="Wed Feb 26 01:35:39 2020" />
        <observations epoch_first="Tue Feb 25 00:00:00 2020"
                      epoch_last="Tue Feb 25 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30033"
                obs_have="19051"
                obs_ratio="63.43" />
          <mask elevation="10 degrees"
                obs_expected="24897"
                obs_have="19045"
                obs_ratio="76.50" />
          <mask elevation="15 degrees"
                obs_expected="21999"
                obs_have="17005"
                obs_ratio="77.30" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0570.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 27 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:04"
                         size="3499068"
                         time_creation="Tue Mar 24 01:57:54 2020"
                         time_modification="Thu Feb 27 01:35:34 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28724"
                obs_have="15547"
                obs_ratio="54.13" />
          <mask elevation="10 degrees"
                obs_expected="23769"
                obs_have="15543"
                obs_ratio="65.39" />
          <mask elevation="15 degrees"
                obs_expected="20938"
                obs_have="13753"
                obs_ratio="65.68" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0580.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 28 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:07"
                         size="4151577"
                         time_creation="Wed Mar 25 01:58:48 2020"
                         time_modification="Fri Feb 28 01:35:37 2020" />
        <observations epoch_first="Thu Feb 27 00:00:00 2020"
                      epoch_last="Thu Feb 27 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28790"
                obs_have="18229"
                obs_ratio="63.32" />
          <mask elevation="10 degrees"
                obs_expected="23711"
                obs_have="18223"
                obs_ratio="76.85" />
          <mask elevation="15 degrees"
                obs_expected="20849"
                obs_have="15963"
                obs_ratio="76.56" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0590.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 29 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:05"
                         size="3710848"
                         time_creation="Thu Mar 26 01:58:35 2020"
                         time_modification="Sat Feb 29 01:35:35 2020" />
        <observations epoch_first="Fri Feb 28 00:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30027"
                obs_have="16453"
                obs_ratio="54.79" />
          <mask elevation="10 degrees"
                obs_expected="24897"
                obs_have="16444"
                obs_ratio="66.05" />
          <mask elevation="15 degrees"
                obs_expected="21995"
                obs_have="14569"
                obs_ratio="66.24" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0600.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 30 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:05"
                         size="4403920"
                         time_creation="Fri Mar 27 01:57:07 2020"
                         time_modification="Sun Mar  1 01:35:35 2020" />
        <observations epoch_first="Sat Feb 29 00:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="19327"
                obs_ratio="64.36" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="19322"
                obs_ratio="77.61" />
          <mask elevation="15 degrees"
                obs_expected="21986"
                obs_have="17130"
                obs_ratio="77.91" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0610.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 31 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:04"
                         size="3657978"
                         time_creation="Sat Mar 28 01:57:59 2020"
                         time_modification="Mon Mar  2 01:35:34 2020" />
        <observations epoch_first="Sun Mar  1 04:00:00 2020"
                      epoch_last="Sun Mar  1 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="24373"
                obs_have="15728"
                obs_ratio="64.53" />
          <mask elevation="10 degrees"
                obs_expected="19866"
                obs_have="15723"
                obs_ratio="79.15" />
          <mask elevation="15 degrees"
                obs_expected="17398"
                obs_have="13866"
                obs_ratio="79.70" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0620.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr  1 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:06"
                         size="4200049"
                         time_creation="Sun Mar 29 01:58:23 2020"
                         time_modification="Tue Mar  3 01:35:36 2020" />
        <observations epoch_first="Mon Mar  2 00:00:00 2020"
                      epoch_last="Mon Mar  2 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30031"
                obs_have="18429"
                obs_ratio="61.37" />
          <mask elevation="10 degrees"
                obs_expected="24900"
                obs_have="18422"
                obs_ratio="73.98" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="16263"
                obs_ratio="73.96" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0630.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  2 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:06"
                         size="3956653"
                         time_creation="Mon Mar 30 01:58:20 2020"
                         time_modification="Wed Mar  4 01:35:36 2020" />
        <observations epoch_first="Tue Mar  3 00:00:00 2020"
                      epoch_last="Tue Mar  3 22:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28768"
                obs_have="17440"
                obs_ratio="60.62" />
          <mask elevation="10 degrees"
                obs_expected="23705"
                obs_have="17434"
                obs_ratio="73.55" />
          <mask elevation="15 degrees"
                obs_expected="20879"
                obs_have="15437"
                obs_ratio="73.94" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0640.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  3 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:12"
                         size="4434596"
                         time_creation="Tue Mar 31 01:57:37 2020"
                         time_modification="Thu Mar  5 01:35:42 2020" />
        <observations epoch_first="Wed Mar  4 00:00:00 2020"
                      epoch_last="Wed Mar  4 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30029"
                obs_have="19721"
                obs_ratio="65.67" />
          <mask elevation="10 degrees"
                obs_expected="24891"
                obs_have="19715"
                obs_ratio="79.21" />
          <mask elevation="15 degrees"
                obs_expected="21994"
                obs_have="17623"
                obs_ratio="80.13" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0650.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  4 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:12"
                         size="4665087"
                         time_creation="Wed Apr  1 01:58:41 2020"
                         time_modification="Fri Mar  6 01:35:42 2020" />
        <observations epoch_first="Thu Mar  5 00:00:00 2020"
                      epoch_last="Thu Mar  5 23:59:30 2020"
                      epochs="2399"
                      epochs_ratio="83.30">
          <mask elevation="03 degrees"
                obs_expected="30017"
                obs_have="20799"
                obs_ratio="69.29" />
          <mask elevation="10 degrees"
                obs_expected="24894"
                obs_have="20794"
                obs_ratio="83.53" />
          <mask elevation="15 degrees"
                obs_expected="21994"
                obs_have="18440"
                obs_ratio="83.84" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0660.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr  5 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:07"
                         size="3066905"
                         time_creation="Thu Apr  2 01:57:55 2020"
                         time_modification="Sat Mar  7 01:35:37 2020" />
        <observations epoch_first="Fri Mar  6 00:00:00 2020"
                      epoch_last="Fri Mar  6 22:59:30 2020"
                      epochs="1560"
                      epochs_ratio="54.17">
          <mask elevation="03 degrees"
                obs_expected="28746"
                obs_have="13694"
                obs_ratio="47.64" />
          <mask elevation="10 degrees"
                obs_expected="23718"
                obs_have="13688"
                obs_ratio="57.71" />
          <mask elevation="15 degrees"
                obs_expected="20906"
                obs_have="12205"
                obs_ratio="58.38" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0670.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr  6 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:11"
                         size="4240244"
                         time_creation="Fri Apr  3 01:58:51 2020"
                         time_modification="Sun Mar  8 01:35:41 2020" />
        <observations epoch_first="Sat Mar  7 01:00:00 2020"
                      epoch_last="Sat Mar  7 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28557"
                obs_have="18825"
                obs_ratio="65.92" />
          <mask elevation="10 degrees"
                obs_expected="23618"
                obs_have="18817"
                obs_ratio="79.67" />
          <mask elevation="15 degrees"
                obs_expected="20832"
                obs_have="16626"
                obs_ratio="79.81" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0680.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr  7 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:09"
                         size="4447398"
                         time_creation="Sat Apr  4 01:58:14 2020"
                         time_modification="Mon Mar  9 01:35:39 2020" />
        <observations epoch_first="Sun Mar  8 00:00:00 2020"
                      epoch_last="Sun Mar  8 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30029"
                obs_have="19880"
                obs_ratio="66.20" />
          <mask elevation="10 degrees"
                obs_expected="24899"
                obs_have="19873"
                obs_ratio="79.81" />
          <mask elevation="15 degrees"
                obs_expected="21995"
                obs_have="17751"
                obs_ratio="80.70" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0690.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr  8 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:10"
                         size="4284717"
                         time_creation="Sun Apr  5 01:58:13 2020"
                         time_modification="Tue Mar 10 01:35:40 2020" />
        <observations epoch_first="Mon Mar  9 00:00:00 2020"
                      epoch_last="Mon Mar  9 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="18882"
                obs_ratio="62.91" />
          <mask elevation="10 degrees"
                obs_expected="24896"
                obs_have="18877"
                obs_ratio="75.82" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="16804"
                obs_ratio="76.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0700.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  9 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:09"
                         size="4066337"
                         time_creation="Mon Apr  6 01:58:36 2020"
                         time_modification="Wed Mar 11 01:35:39 2020" />
        <observations epoch_first="Tue Mar 10 01:00:00 2020"
                      epoch_last="Tue Mar 10 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="26377"
                obs_have="17586"
                obs_ratio="66.67" />
          <mask elevation="10 degrees"
                obs_expected="21821"
                obs_have="17578"
                obs_ratio="80.56" />
          <mask elevation="15 degrees"
                obs_expected="19210"
                obs_have="15470"
                obs_ratio="80.53" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0710.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 10 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:04"
                         size="4582129"
                         time_creation="Tue Apr  7 01:58:31 2020"
                         time_modification="Thu Mar 12 01:35:34 2020" />
        <observations epoch_first="Wed Mar 11 00:00:00 2020"
                      epoch_last="Wed Mar 11 22:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="27769"
                obs_have="19968"
                obs_ratio="71.91" />
          <mask elevation="10 degrees"
                obs_expected="23069"
                obs_have="19958"
                obs_ratio="86.51" />
          <mask elevation="15 degrees"
                obs_expected="20302"
                obs_have="17577"
                obs_ratio="86.58" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0720.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 11 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:08"
                         size="3849178"
                         time_creation="Wed Apr  8 01:58:05 2020"
                         time_modification="Fri Mar 13 01:35:38 2020" />
        <observations epoch_first="Thu Mar 12 00:00:00 2020"
                      epoch_last="Thu Mar 12 23:59:30 2020"
                      epochs="2039"
                      epochs_ratio="70.80">
          <mask elevation="03 degrees"
                obs_expected="29047"
                obs_have="16869"
                obs_ratio="58.07" />
          <mask elevation="10 degrees"
                obs_expected="24202"
                obs_have="16861"
                obs_ratio="69.67" />
          <mask elevation="15 degrees"
                obs_expected="21353"
                obs_have="14692"
                obs_ratio="68.81" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0730.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 12 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:15"
                         size="4122724"
                         time_creation="Thu Apr  9 01:58:46 2020"
                         time_modification="Sat Mar 14 01:35:45 2020" />
        <observations epoch_first="Fri Mar 13 00:00:00 2020"
                      epoch_last="Fri Mar 13 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29055"
                obs_have="18166"
                obs_ratio="62.52" />
          <mask elevation="10 degrees"
                obs_expected="24204"
                obs_have="18158"
                obs_ratio="75.02" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="15996"
                obs_ratio="74.92" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0740.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 13 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:12"
                         size="4281761"
                         time_creation="Fri Apr 10 01:58:07 2020"
                         time_modification="Sun Mar 15 01:35:42 2020" />
        <observations epoch_first="Sat Mar 14 00:00:00 2020"
                      epoch_last="Sat Mar 14 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="27778"
                obs_have="18880"
                obs_ratio="67.97" />
          <mask elevation="10 degrees"
                obs_expected="23079"
                obs_have="18867"
                obs_ratio="81.75" />
          <mask elevation="15 degrees"
                obs_expected="20294"
                obs_have="16572"
                obs_ratio="81.66" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0750.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 14 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:09"
                         size="4859014"
                         time_creation="Sat Apr 11 01:58:31 2020"
                         time_modification="Mon Mar 16 01:35:39 2020" />
        <observations epoch_first="Sun Mar 15 00:00:00 2020"
                      epoch_last="Sun Mar 15 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29054"
                obs_have="21145"
                obs_ratio="72.78" />
          <mask elevation="10 degrees"
                obs_expected="24217"
                obs_have="21133"
                obs_ratio="87.27" />
          <mask elevation="15 degrees"
                obs_expected="21361"
                obs_have="18813"
                obs_ratio="88.07" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0760.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 15 04:01:08 2020"
               level="3">
        <file_statistics latency="03:36:08"
                         size="3863325"
                         time_creation="Sun Apr 12 01:58:21 2020"
                         time_modification="Tue Mar 17 01:35:38 2020" />
        <observations epoch_first="Mon Mar 16 00:00:00 2020"
                      epoch_last="Mon Mar 16 21:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="26510"
                obs_have="16932"
                obs_ratio="63.87" />
          <mask elevation="10 degrees"
                obs_expected="21866"
                obs_have="16927"
                obs_ratio="77.41" />
          <mask elevation="15 degrees"
                obs_expected="19145"
                obs_have="14931"
                obs_ratio="77.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0770.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 16 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:11"
                         size="4187421"
                         time_creation="Mon Apr 13 01:58:07 2020"
                         time_modification="Wed Mar 18 01:35:41 2020" />
        <observations epoch_first="Tue Mar 17 00:00:00 2020"
                      epoch_last="Tue Mar 17 22:59:30 2020"
                      epochs="2154"
                      epochs_ratio="74.79">
          <mask elevation="03 degrees"
                obs_expected="27754"
                obs_have="18192"
                obs_ratio="65.55" />
          <mask elevation="10 degrees"
                obs_expected="23050"
                obs_have="18185"
                obs_ratio="78.89" />
          <mask elevation="15 degrees"
                obs_expected="20261"
                obs_have="16101"
                obs_ratio="79.47" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0780.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 17 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:12"
                         size="4187353"
                         time_creation="Tue Apr 14 01:58:29 2020"
                         time_modification="Thu Mar 19 01:35:42 2020" />
        <observations epoch_first="Wed Mar 18 00:00:00 2020"
                      epoch_last="Wed Mar 18 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29062"
                obs_have="18212"
                obs_ratio="62.67" />
          <mask elevation="10 degrees"
                obs_expected="24210"
                obs_have="18205"
                obs_ratio="75.20" />
          <mask elevation="15 degrees"
                obs_expected="21359"
                obs_have="16148"
                obs_ratio="75.60" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0790.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 18 04:01:07 2020"
               level="3">
        <file_statistics latency="03:36:04"
                         size="4592690"
                         time_creation="Wed Apr 15 01:58:38 2020"
                         time_modification="Fri Mar 20 01:35:34 2020" />
        <observations epoch_first="Thu Mar 19 00:00:00 2020"
                      epoch_last="Thu Mar 19 21:59:30 2020"
                      epochs="2398"
                      epochs_ratio="83.26">
          <mask elevation="03 degrees"
                obs_expected="26051"
                obs_have="19415"
                obs_ratio="74.53" />
          <mask elevation="10 degrees"
                obs_expected="21477"
                obs_have="19410"
                obs_ratio="90.38" />
          <mask elevation="15 degrees"
                obs_expected="18823"
                obs_have="17209"
                obs_ratio="91.43" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0800.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 19 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3771985"
                         time_creation="Thu Apr 16 01:58:20 2020"
                         time_modification="Sat Mar 21 04:35:23 2020" />
        <observations epoch_first="Fri Mar 20 00:00:00 2020"
                      epoch_last="Fri Mar 20 23:59:30 2020"
                      epochs="1916"
                      epochs_ratio="66.53">
          <mask elevation="03 degrees"
                obs_expected="29057"
                obs_have="16461"
                obs_ratio="56.65" />
          <mask elevation="10 degrees"
                obs_expected="24211"
                obs_have="16457"
                obs_ratio="67.97" />
          <mask elevation="15 degrees"
                obs_expected="21354"
                obs_have="14747"
                obs_ratio="69.06" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0810.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 20 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4387301"
                         time_creation="Fri Apr 17 01:58:30 2020"
                         time_modification="Sun Mar 22 04:35:24 2020" />
        <observations epoch_first="Sat Mar 21 01:00:00 2020"
                      epoch_last="Sat Mar 21 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="27644"
                obs_have="19127"
                obs_ratio="69.19" />
          <mask elevation="10 degrees"
                obs_expected="22987"
                obs_have="19120"
                obs_ratio="83.18" />
          <mask elevation="15 degrees"
                obs_expected="20293"
                obs_have="16967"
                obs_ratio="83.61" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0820.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 21 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4430977"
                         time_creation="Sat Apr 18 02:02:29 2020"
                         time_modification="Mon Mar 23 04:35:24 2020" />
        <observations epoch_first="Sun Mar 22 00:00:00 2020"
                      epoch_last="Sun Mar 22 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29050"
                obs_have="19401"
                obs_ratio="66.78" />
          <mask elevation="10 degrees"
                obs_expected="24216"
                obs_have="19393"
                obs_ratio="80.08" />
          <mask elevation="15 degrees"
                obs_expected="21342"
                obs_have="17128"
                obs_ratio="80.25" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0830.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 22 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:08"
                         size="4424723"
                         time_creation="Sun Apr 19 01:58:42 2020"
                         time_modification="Tue Mar 24 01:35:38 2020" />
        <observations epoch_first="Mon Mar 23 01:00:00 2020"
                      epoch_last="Mon Mar 23 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="26272"
                obs_have="18555"
                obs_ratio="70.63" />
          <mask elevation="10 degrees"
                obs_expected="21767"
                obs_have="18546"
                obs_ratio="85.20" />
          <mask elevation="15 degrees"
                obs_expected="19197"
                obs_have="16440"
                obs_ratio="85.64" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0840.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 23 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:05"
                         size="4906732"
                         time_creation="Mon Apr 20 01:59:09 2020"
                         time_modification="Wed Mar 25 01:35:35 2020" />
        <observations epoch_first="Tue Mar 24 00:00:00 2020"
                      epoch_last="Tue Mar 24 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29053"
                obs_have="21251"
                obs_ratio="73.15" />
          <mask elevation="10 degrees"
                obs_expected="24201"
                obs_have="21241"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="21348"
                obs_have="18806"
                obs_ratio="88.09" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0850.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 24 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:12"
                         size="3693927"
                         time_creation="Tue Apr 21 01:59:16 2020"
                         time_modification="Thu Mar 26 01:35:42 2020" />
        <observations epoch_first="Wed Mar 25 00:00:00 2020"
                      epoch_last="Wed Mar 25 22:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27643"
                obs_have="15778"
                obs_ratio="57.08" />
          <mask elevation="10 degrees"
                obs_expected="22963"
                obs_have="15773"
                obs_ratio="68.69" />
          <mask elevation="15 degrees"
                obs_expected="20277"
                obs_have="13801"
                obs_ratio="68.06" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0860.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 25 04:01:08 2020"
               level="3">
        <file_statistics latency="01:36:12"
                         size="3919789"
                         time_creation="Wed Apr 22 01:59:20 2020"
                         time_modification="Fri Mar 27 01:35:42 2020" />
        <observations epoch_first="Thu Mar 26 00:00:00 2020"
                      epoch_last="Thu Mar 26 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29046"
                obs_have="17017"
                obs_ratio="58.59" />
          <mask elevation="10 degrees"
                obs_expected="24200"
                obs_have="17010"
                obs_ratio="70.29" />
          <mask elevation="15 degrees"
                obs_expected="21345"
                obs_have="14941"
                obs_ratio="70.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0870.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 26 04:01:07 2020"
               level="3">
        <file_statistics latency="06:36:11"
                         size="4085708"
                         time_creation="Thu Apr 23 01:58:48 2020"
                         time_modification="Sat Mar 28 01:35:41 2020" />
        <observations epoch_first="Fri Mar 27 00:00:00 2020"
                      epoch_last="Fri Mar 27 18:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="22335"
                obs_have="17453"
                obs_ratio="78.14" />
          <mask elevation="10 degrees"
                obs_expected="18561"
                obs_have="17448"
                obs_ratio="94.00" />
          <mask elevation="15 degrees"
                obs_expected="16309"
                obs_have="15358"
                obs_ratio="94.17" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0880.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 27 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:11"
                         size="4224057"
                         time_creation="Fri Apr 24 01:58:42 2020"
                         time_modification="Sun Mar 29 01:35:41 2020" />
        <observations epoch_first="Sat Mar 28 01:00:00 2020"
                      epoch_last="Sat Mar 28 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="26302"
                obs_have="17908"
                obs_ratio="68.09" />
          <mask elevation="10 degrees"
                obs_expected="21790"
                obs_have="17900"
                obs_ratio="82.15" />
          <mask elevation="15 degrees"
                obs_expected="19199"
                obs_have="15890"
                obs_ratio="82.76" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0890.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 28 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:09"
                         size="3703878"
                         time_creation="Sat Apr 25 01:59:08 2020"
                         time_modification="Mon Mar 30 01:35:39 2020" />
        <observations epoch_first="Sun Mar 29 00:00:00 2020"
                      epoch_last="Sun Mar 29 22:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27603"
                obs_have="15950"
                obs_ratio="57.78" />
          <mask elevation="10 degrees"
                obs_expected="22983"
                obs_have="15939"
                obs_ratio="69.35" />
          <mask elevation="15 degrees"
                obs_expected="20298"
                obs_have="14084"
                obs_ratio="69.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0900.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 29 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4641253"
                         time_creation="Sun Apr 26 01:58:36 2020"
                         time_modification="Tue Mar 31 04:35:25 2020" />
        <observations epoch_first="Mon Mar 30 00:00:00 2020"
                      epoch_last="Mon Mar 30 23:59:30 2020"
                      epochs="2395"
                      epochs_ratio="83.16">
          <mask elevation="03 degrees"
                obs_expected="29034"
                obs_have="20100"
                obs_ratio="69.23" />
          <mask elevation="10 degrees"
                obs_expected="24215"
                obs_have="20097"
                obs_ratio="82.99" />
          <mask elevation="15 degrees"
                obs_expected="21363"
                obs_have="17853"
                obs_ratio="83.57" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0910.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 30 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3953092"
                         time_creation="Mon Apr 27 01:59:00 2020"
                         time_modification="Wed Apr  1 04:35:23 2020" />
        <observations epoch_first="Tue Mar 31 00:00:00 2020"
                      epoch_last="Tue Mar 31 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29039"
                obs_have="17021"
                obs_ratio="58.61" />
          <mask elevation="10 degrees"
                obs_expected="24209"
                obs_have="17016"
                obs_ratio="70.29" />
          <mask elevation="15 degrees"
                obs_expected="21358"
                obs_have="14933"
                obs_ratio="69.92" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0920.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May  1 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4489805"
                         time_creation="Tue Apr 28 01:59:16 2020"
                         time_modification="Thu Apr  2 04:35:24 2020" />
        <observations epoch_first="Wed Apr  1 00:00:00 2020"
                      epoch_last="Wed Apr  1 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29042"
                obs_have="19413"
                obs_ratio="66.84" />
          <mask elevation="10 degrees"
                obs_expected="24221"
                obs_have="19408"
                obs_ratio="80.13" />
          <mask elevation="15 degrees"
                obs_expected="21353"
                obs_have="17179"
                obs_ratio="80.45" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0930.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May  2 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="5003440"
                         time_creation="Wed Apr 29 01:58:12 2020"
                         time_modification="Fri Apr  3 04:35:25 2020" />
        <observations epoch_first="Thu Apr  2 00:00:00 2020"
                      epoch_last="Thu Apr  2 23:59:30 2020"
                      epochs="2514"
                      epochs_ratio="87.29">
          <mask elevation="03 degrees"
                obs_expected="30095"
                obs_have="21716"
                obs_ratio="72.16" />
          <mask elevation="10 degrees"
                obs_expected="25104"
                obs_have="21710"
                obs_ratio="86.48" />
          <mask elevation="15 degrees"
                obs_expected="22108"
                obs_have="19249"
                obs_ratio="87.07" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0940.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May  3 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3374604"
                         time_creation="Thu Apr 30 01:59:15 2020"
                         time_modification="Sat Apr  4 04:35:22 2020" />
        <observations epoch_first="Fri Apr  3 02:00:00 2020"
                      epoch_last="Fri Apr  3 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="27646"
                obs_have="14647"
                obs_ratio="52.98" />
          <mask elevation="10 degrees"
                obs_expected="22888"
                obs_have="14640"
                obs_ratio="63.96" />
          <mask elevation="15 degrees"
                obs_expected="20092"
                obs_have="13000"
                obs_ratio="64.70" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0950.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May  4 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="3792905"
                         time_creation="Fri May  1 01:58:37 2020"
                         time_modification="Sun Apr  5 04:35:19 2020" />
        <observations epoch_first="Sat Apr  4 01:00:00 2020"
                      epoch_last="Sat Apr  4 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28882"
                obs_have="16542"
                obs_ratio="57.27" />
          <mask elevation="10 degrees"
                obs_expected="23995"
                obs_have="16536"
                obs_ratio="68.91" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="14429"
                obs_ratio="68.63" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0960.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May  5 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4048627"
                         time_creation="Sat May  2 01:58:15 2020"
                         time_modification="Mon Apr  6 04:35:23 2020" />
        <observations epoch_first="Sun Apr  5 00:00:00 2020"
                      epoch_last="Sun Apr  5 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="30096"
                obs_have="17931"
                obs_ratio="59.58" />
          <mask elevation="10 degrees"
                obs_expected="25097"
                obs_have="17921"
                obs_ratio="71.41" />
          <mask elevation="15 degrees"
                obs_expected="22099"
                obs_have="15874"
                obs_ratio="71.83" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0970.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May  6 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:11"
                         size="4076104"
                         time_creation="Sun May  3 01:59:07 2020"
                         time_modification="Tue Apr  7 01:35:41 2020" />
        <observations epoch_first="Mon Apr  6 00:00:00 2020"
                      epoch_last="Mon Apr  6 22:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28713"
                obs_have="17813"
                obs_ratio="62.04" />
          <mask elevation="10 degrees"
                obs_expected="23888"
                obs_have="17802"
                obs_ratio="74.52" />
          <mask elevation="15 degrees"
                obs_expected="21040"
                obs_have="15651"
                obs_ratio="74.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0980.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May  7 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4749319"
                         time_creation="Mon May  4 01:58:39 2020"
                         time_modification="Wed Apr  8 04:35:24 2020" />
        <observations epoch_first="Tue Apr  7 00:00:00 2020"
                      epoch_last="Tue Apr  7 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30095"
                obs_have="20737"
                obs_ratio="68.91" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="20729"
                obs_ratio="82.65" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="18212"
                obs_ratio="82.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t0990.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May  8 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3773399"
                         time_creation="Tue May  5 01:58:17 2020"
                         time_modification="Thu Apr  9 04:35:23 2020" />
        <observations epoch_first="Wed Apr  8 00:00:00 2020"
                      epoch_last="Wed Apr  8 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30096"
                obs_have="16446"
                obs_ratio="54.65" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="16443"
                obs_ratio="65.55" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="14390"
                obs_ratio="65.12" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1000.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May  9 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4973652"
                         time_creation="Wed May  6 01:58:34 2020"
                         time_modification="Fri Apr 10 04:35:25 2020" />
        <observations epoch_first="Thu Apr  9 00:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:30 2020"
                      epochs="2518"
                      epochs_ratio="87.43">
          <mask elevation="03 degrees"
                obs_expected="30081"
                obs_have="21808"
                obs_ratio="72.50" />
          <mask elevation="10 degrees"
                obs_expected="25084"
                obs_have="21798"
                obs_ratio="86.90" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="19122"
                obs_ratio="86.54" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1010.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 10 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4180230"
                         time_creation="Thu May  7 01:58:54 2020"
                         time_modification="Sat Apr 11 04:35:24 2020" />
        <observations epoch_first="Fri Apr 10 00:00:00 2020"
                      epoch_last="Fri Apr 10 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30077"
                obs_have="18731"
                obs_ratio="62.28" />
          <mask elevation="10 degrees"
                obs_expected="25084"
                obs_have="18725"
                obs_ratio="74.65" />
          <mask elevation="15 degrees"
                obs_expected="22092"
                obs_have="16515"
                obs_ratio="74.76" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1020.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 11 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4486605"
                         time_creation="Fri May  8 01:58:47 2020"
                         time_modification="Sun Apr 12 04:35:24 2020" />
        <observations epoch_first="Sat Apr 11 00:00:00 2020"
                      epoch_last="Sat Apr 11 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30070"
                obs_have="19845"
                obs_ratio="66.00" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="19838"
                obs_ratio="79.09" />
          <mask elevation="15 degrees"
                obs_expected="22091"
                obs_have="17416"
                obs_ratio="78.84" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1030.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 12 04:01:08 2020"
               level="3">
        <file_statistics latency="06:36:07"
                         size="2949024"
                         time_creation="Sat May  9 01:58:32 2020"
                         time_modification="Mon Apr 13 01:35:37 2020" />
        <observations epoch_first="Sun Apr 12 00:00:00 2020"
                      epoch_last="Sun Apr 12 18:59:30 2020"
                      epochs="1560"
                      epochs_ratio="54.17">
          <mask elevation="03 degrees"
                obs_expected="23477"
                obs_have="13164"
                obs_ratio="56.07" />
          <mask elevation="10 degrees"
                obs_expected="19260"
                obs_have="13159"
                obs_ratio="68.32" />
          <mask elevation="15 degrees"
                obs_expected="16800"
                obs_have="11380"
                obs_ratio="67.74" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1040.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 13 04:01:07 2020"
               level="3">
        <file_statistics latency="03:36:09"
                         size="4128948"
                         time_creation="Sun May 10 01:58:46 2020"
                         time_modification="Tue Apr 14 01:35:39 2020" />
        <observations epoch_first="Mon Apr 13 01:00:00 2020"
                      epoch_last="Mon Apr 13 21:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="26152"
                obs_have="18474"
                obs_ratio="70.64" />
          <mask elevation="10 degrees"
                obs_expected="21601"
                obs_have="18466"
                obs_ratio="85.49" />
          <mask elevation="15 degrees"
                obs_expected="18948"
                obs_have="16194"
                obs_ratio="85.47" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1050.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 14 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4788243"
                         time_creation="Mon May 11 02:00:58 2020"
                         time_modification="Wed Apr 15 04:35:19 2020" />
        <observations epoch_first="Tue Apr 14 00:00:00 2020"
                      epoch_last="Tue Apr 14 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30072"
                obs_have="20893"
                obs_ratio="69.48" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="20885"
                obs_ratio="83.27" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="18477"
                obs_ratio="83.65" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1060.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 15 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4765924"
                         time_creation="Tue May 12 01:58:53 2020"
                         time_modification="Thu Apr 16 04:35:24 2020" />
        <observations epoch_first="Wed Apr 15 01:00:00 2020"
                      epoch_last="Wed Apr 15 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28838"
                obs_have="20559"
                obs_ratio="71.29" />
          <mask elevation="10 degrees"
                obs_expected="23998"
                obs_have="20553"
                obs_ratio="85.64" />
          <mask elevation="15 degrees"
                obs_expected="21126"
                obs_have="18098"
                obs_ratio="85.67" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1070.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 16 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:07"
                         size="3875519"
                         time_creation="Wed May 13 01:58:49 2020"
                         time_modification="Fri Apr 17 01:35:37 2020" />
        <observations epoch_first="Thu Apr 16 00:00:00 2020"
                      epoch_last="Thu Apr 16 22:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28850"
                obs_have="16896"
                obs_ratio="58.56" />
          <mask elevation="10 degrees"
                obs_expected="23951"
                obs_have="16890"
                obs_ratio="70.52" />
          <mask elevation="15 degrees"
                obs_expected="21019"
                obs_have="14917"
                obs_ratio="70.97" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1080.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 17 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:04"
                         size="4623352"
                         time_creation="Thu May 14 01:57:54 2020"
                         time_modification="Sat Apr 18 01:35:34 2020" />
        <observations epoch_first="Fri Apr 17 00:00:00 2020"
                      epoch_last="Fri Apr 17 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28849"
                obs_have="19858"
                obs_ratio="68.83" />
          <mask elevation="10 degrees"
                obs_expected="23970"
                obs_have="19854"
                obs_ratio="82.83" />
          <mask elevation="15 degrees"
                obs_expected="21007"
                obs_have="17492"
                obs_ratio="83.27" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1090.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 18 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4558018"
                         time_creation="Fri May 15 01:59:03 2020"
                         time_modification="Sun Apr 19 04:35:19 2020" />
        <observations epoch_first="Sat Apr 18 01:00:00 2020"
                      epoch_last="Sat Apr 18 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28853"
                obs_have="19785"
                obs_ratio="68.57" />
          <mask elevation="10 degrees"
                obs_expected="24000"
                obs_have="19778"
                obs_ratio="82.41" />
          <mask elevation="15 degrees"
                obs_expected="21166"
                obs_have="17494"
                obs_ratio="82.65" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1100.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 19 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:48"
                         size="3550666"
                         time_creation="Sat May 16 01:59:20 2020"
                         time_modification="Mon Apr 20 04:35:18 2020" />
        <observations epoch_first="Sun Apr 19 02:00:00 2020"
                      epoch_last="Sun Apr 19 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="27585"
                obs_have="15727"
                obs_ratio="57.01" />
          <mask elevation="10 degrees"
                obs_expected="23156"
                obs_have="15724"
                obs_ratio="67.90" />
          <mask elevation="15 degrees"
                obs_expected="20426"
                obs_have="13929"
                obs_ratio="68.19" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1110.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 20 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4565491"
                         time_creation="Sun May 17 01:59:00 2020"
                         time_modification="Tue Apr 21 01:35:25 2020" />
        <observations epoch_first="Mon Apr 20 00:00:00 2020"
                      epoch_last="Mon Apr 20 20:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="26129"
                obs_have="19496"
                obs_ratio="74.61" />
          <mask elevation="10 degrees"
                obs_expected="21567"
                obs_have="19492"
                obs_ratio="90.38" />
          <mask elevation="15 degrees"
                obs_expected="18866"
                obs_have="17013"
                obs_ratio="90.18" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1120.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 21 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:43"
                         size="4097081"
                         time_creation="Mon May 18 01:59:40 2020"
                         time_modification="Wed Apr 22 04:35:13 2020" />
        <observations epoch_first="Tue Apr 21 00:00:00 2020"
                      epoch_last="Tue Apr 21 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="30068"
                obs_have="17902"
                obs_ratio="59.54" />
          <mask elevation="10 degrees"
                obs_expected="25088"
                obs_have="17894"
                obs_ratio="71.32" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="15938"
                obs_ratio="72.24" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1130.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 22 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:13"
                         size="4048698"
                         time_creation="Tue May 19 01:59:26 2020"
                         time_modification="Thu Apr 23 01:35:43 2020" />
        <observations epoch_first="Wed Apr 22 00:00:00 2020"
                      epoch_last="Wed Apr 22 22:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28890"
                obs_have="17814"
                obs_ratio="61.66" />
          <mask elevation="10 degrees"
                obs_expected="23975"
                obs_have="17810"
                obs_ratio="74.29" />
          <mask elevation="15 degrees"
                obs_expected="21027"
                obs_have="15782"
                obs_ratio="75.06" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1140.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 23 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4359100"
                         time_creation="Wed May 20 01:57:56 2020"
                         time_modification="Fri Apr 24 04:35:19 2020" />
        <observations epoch_first="Thu Apr 23 00:00:00 2020"
                      epoch_last="Thu Apr 23 23:59:30 2020"
                      epochs="2157"
                      epochs_ratio="74.90">
          <mask elevation="03 degrees"
                obs_expected="29850"
                obs_have="18834"
                obs_ratio="63.10" />
          <mask elevation="10 degrees"
                obs_expected="24906"
                obs_have="18829"
                obs_ratio="75.60" />
          <mask elevation="15 degrees"
                obs_expected="21910"
                obs_have="16761"
                obs_ratio="76.50" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1150.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 24 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4286076"
                         time_creation="Thu May 21 05:07:33 2020"
                         time_modification="Sat Apr 25 04:35:24 2020" />
        <observations epoch_first="Fri Apr 24 00:00:00 2020"
                      epoch_last="Fri Apr 24 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29620"
                obs_have="18443"
                obs_ratio="62.27" />
          <mask elevation="10 degrees"
                obs_expected="24653"
                obs_have="18438"
                obs_ratio="74.79" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="16271"
                obs_ratio="75.06" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1160.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 25 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3613544"
                         time_creation="Fri May 22 01:59:28 2020"
                         time_modification="Sun Apr 26 04:35:24 2020" />
        <observations epoch_first="Sat Apr 25 00:00:00 2020"
                      epoch_last="Sat Apr 25 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="15456"
                obs_ratio="51.39" />
          <mask elevation="10 degrees"
                obs_expected="25070"
                obs_have="15448"
                obs_ratio="61.62" />
          <mask elevation="15 degrees"
                obs_expected="22066"
                obs_have="13639"
                obs_ratio="61.81" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1170.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 26 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:11"
                         size="3797132"
                         time_creation="Sat May 23 04:54:23 2020"
                         time_modification="Mon Apr 27 01:35:41 2020" />
        <observations epoch_first="Sun Apr 26 00:00:00 2020"
                      epoch_last="Sun Apr 26 22:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28862"
                obs_have="16514"
                obs_ratio="57.22" />
          <mask elevation="10 degrees"
                obs_expected="23978"
                obs_have="16507"
                obs_ratio="68.84" />
          <mask elevation="15 degrees"
                obs_expected="21066"
                obs_have="14841"
                obs_ratio="70.45" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1180.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 27 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:08"
                         size="4526984"
                         time_creation="Sun May 24 02:00:19 2020"
                         time_modification="Tue Apr 28 01:35:38 2020" />
        <observations epoch_first="Mon Apr 27 00:00:00 2020"
                      epoch_last="Mon Apr 27 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28845"
                obs_have="19716"
                obs_ratio="68.35" />
          <mask elevation="10 degrees"
                obs_expected="23982"
                obs_have="19709"
                obs_ratio="82.18" />
          <mask elevation="15 degrees"
                obs_expected="21067"
                obs_have="17509"
                obs_ratio="83.11" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1190.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 28 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:56"
                         size="4510666"
                         time_creation="Mon May 25 04:56:47 2020"
                         time_modification="Wed Apr 29 04:35:26 2020" />
        <observations epoch_first="Tue Apr 28 00:00:00 2020"
                      epoch_last="Tue Apr 28 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="19837"
                obs_ratio="66.04" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="19827"
                obs_ratio="79.06" />
          <mask elevation="15 degrees"
                obs_expected="22048"
                obs_have="17710"
                obs_ratio="80.32" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1200.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 29 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4804183"
                         time_creation="Tue May 26 01:58:11 2020"
                         time_modification="Thu Apr 30 04:35:25 2020" />
        <observations epoch_first="Wed Apr 29 00:00:00 2020"
                      epoch_last="Wed Apr 29 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30061"
                obs_have="20995"
                obs_ratio="69.84" />
          <mask elevation="10 degrees"
                obs_expected="25073"
                obs_have="20985"
                obs_ratio="83.70" />
          <mask elevation="15 degrees"
                obs_expected="22047"
                obs_have="18523"
                obs_ratio="84.02" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1210.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 30 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="3508137"
                         time_creation="Wed May 27 05:51:40 2020"
                         time_modification="Fri May  1 04:35:19 2020" />
        <observations epoch_first="Thu Apr 30 01:00:00 2020"
                      epoch_last="Thu Apr 30 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28848"
                obs_have="15470"
                obs_ratio="53.63" />
          <mask elevation="10 degrees"
                obs_expected="24180"
                obs_have="15461"
                obs_ratio="63.94" />
          <mask elevation="15 degrees"
                obs_expected="21287"
                obs_have="13633"
                obs_ratio="64.04" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1220.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 31 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:06"
                         size="3577781"
                         time_creation="Thu May 28 02:01:45 2020"
                         time_modification="Sat May  2 01:35:36 2020" />
        <observations epoch_first="Fri May  1 00:00:00 2020"
                      epoch_last="Fri May  1 22:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28837"
                obs_have="15546"
                obs_ratio="53.91" />
          <mask elevation="10 degrees"
                obs_expected="23990"
                obs_have="15541"
                obs_ratio="64.78" />
          <mask elevation="15 degrees"
                obs_expected="21129"
                obs_have="13798"
                obs_ratio="65.30" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1230.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun  1 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4369850"
                         time_creation="Fri May 29 01:58:04 2020"
                         time_modification="Sun May  3 04:35:19 2020" />
        <observations epoch_first="Sat May  2 00:00:00 2020"
                      epoch_last="Sat May  2 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30051"
                obs_have="18729"
                obs_ratio="62.32" />
          <mask elevation="10 degrees"
                obs_expected="25063"
                obs_have="18724"
                obs_ratio="74.71" />
          <mask elevation="15 degrees"
                obs_expected="22038"
                obs_have="16649"
                obs_ratio="75.55" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1240.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  2 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4581840"
                         time_creation="Sat May 30 02:01:04 2020"
                         time_modification="Mon May  4 04:35:24 2020" />
        <observations epoch_first="Sun May  3 01:00:00 2020"
                      epoch_last="Sun May  3 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28791"
                obs_have="19861"
                obs_ratio="68.98" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="19857"
                obs_ratio="82.04" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="17610"
                obs_ratio="82.72" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1250.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  3 04:01:09 2020"
               level="3">
        <file_statistics latency="02:36:03"
                         size="4275624"
                         time_creation="Sun May 31 04:31:32 2020"
                         time_modification="Tue May  5 01:35:33 2020" />
        <observations epoch_first="Mon May  4 00:00:00 2020"
                      epoch_last="Mon May  4 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28841"
                obs_have="18551"
                obs_ratio="64.32" />
          <mask elevation="10 degrees"
                obs_expected="24029"
                obs_have="18546"
                obs_ratio="77.18" />
          <mask elevation="15 degrees"
                obs_expected="21158"
                obs_have="16416"
                obs_ratio="77.59" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1260.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  4 04:01:08 2020"
               level="3">
        <file_statistics latency="02:36:04"
                         size="4604491"
                         time_creation="Mon Jun  1 04:47:33 2020"
                         time_modification="Wed May  6 01:35:34 2020" />
        <observations epoch_first="Tue May  5 02:00:00 2020"
                      epoch_last="Tue May  5 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="26390"
                obs_have="20085"
                obs_ratio="76.11" />
          <mask elevation="10 degrees"
                obs_expected="22228"
                obs_have="20080"
                obs_ratio="90.34" />
          <mask elevation="15 degrees"
                obs_expected="19611"
                obs_have="17833"
                obs_ratio="90.93" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1270.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  5 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4024979"
                         time_creation="Tue Jun  2 04:29:55 2020"
                         time_modification="Thu May  7 04:35:23 2020" />
        <observations epoch_first="Wed May  6 01:00:00 2020"
                      epoch_last="Wed May  6 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28757"
                obs_have="17480"
                obs_ratio="60.79" />
          <mask elevation="10 degrees"
                obs_expected="24193"
                obs_have="17478"
                obs_ratio="72.24" />
          <mask elevation="15 degrees"
                obs_expected="21284"
                obs_have="15497"
                obs_ratio="72.81" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1280.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun  6 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4983484"
                         time_creation="Wed Jun  3 04:32:32 2020"
                         time_modification="Fri May  8 04:35:25 2020" />
        <observations epoch_first="Thu May  7 00:00:00 2020"
                      epoch_last="Thu May  7 23:59:30 2020"
                      epochs="2519"
                      epochs_ratio="87.47">
          <mask elevation="03 degrees"
                obs_expected="30048"
                obs_have="21871"
                obs_ratio="72.79" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="21864"
                obs_ratio="87.27" />
          <mask elevation="15 degrees"
                obs_expected="22028"
                obs_have="19238"
                obs_ratio="87.33" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1290.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun  7 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3345488"
                         time_creation="Thu Jun  4 01:58:11 2020"
                         time_modification="Sat May  9 04:35:23 2020" />
        <observations epoch_first="Fri May  8 00:00:00 2020"
                      epoch_last="Fri May  8 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="29935"
                obs_have="14290"
                obs_ratio="47.74" />
          <mask elevation="10 degrees"
                obs_expected="24953"
                obs_have="14285"
                obs_ratio="57.25" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="12642"
                obs_ratio="57.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1300.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun  8 04:01:08 2020"
               level="3">
        <file_statistics latency="02:35:59"
                         size="3764298"
                         time_creation="Fri Jun  5 01:58:39 2020"
                         time_modification="Sun May 10 01:35:29 2020" />
        <observations epoch_first="Sat May  9 01:00:00 2020"
                      epoch_last="Sat May  9 22:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27577"
                obs_have="16601"
                obs_ratio="60.20" />
          <mask elevation="10 degrees"
                obs_expected="23235"
                obs_have="16596"
                obs_ratio="71.43" />
          <mask elevation="15 degrees"
                obs_expected="20432"
                obs_have="14562"
                obs_ratio="71.27" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1310.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  9 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="5279658"
                         time_creation="Sat Jun  6 01:58:51 2020"
                         time_modification="Mon May 11 04:35:24 2020" />
        <observations epoch_first="Sun May 10 00:00:00 2020"
                      epoch_last="Sun May 10 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30059"
                obs_have="22785"
                obs_ratio="75.80" />
          <mask elevation="10 degrees"
                obs_expected="25045"
                obs_have="22774"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="19955"
                obs_ratio="90.63" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1320.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 10 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4165713"
                         time_creation="Sun Jun  7 05:18:28 2020"
                         time_modification="Tue May 12 04:35:23 2020" />
        <observations epoch_first="Mon May 11 00:00:00 2020"
                      epoch_last="Mon May 11 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="17519"
                obs_ratio="58.30" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="17514"
                obs_ratio="69.95" />
          <mask elevation="15 degrees"
                obs_expected="22014"
                obs_have="15698"
                obs_ratio="71.31" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1330.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 11 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3845150"
                         time_creation="Mon Jun  8 02:02:47 2020"
                         time_modification="Wed May 13 04:35:24 2020" />
        <observations epoch_first="Tue May 12 02:00:00 2020"
                      epoch_last="Tue May 12 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27641"
                obs_have="16661"
                obs_ratio="60.28" />
          <mask elevation="10 degrees"
                obs_expected="23216"
                obs_have="16655"
                obs_ratio="71.74" />
          <mask elevation="15 degrees"
                obs_expected="20426"
                obs_have="14580"
                obs_ratio="71.38" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1340.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 12 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4560267"
                         time_creation="Tue Jun  9 01:59:27 2020"
                         time_modification="Thu May 14 04:35:25 2020" />
        <observations epoch_first="Wed May 13 00:00:00 2020"
                      epoch_last="Wed May 13 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="19378"
                obs_ratio="64.50" />
          <mask elevation="10 degrees"
                obs_expected="25039"
                obs_have="19374"
                obs_ratio="77.38" />
          <mask elevation="15 degrees"
                obs_expected="22008"
                obs_have="16916"
                obs_ratio="76.86" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1350.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 13 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4248612"
                         time_creation="Wed Jun 10 06:13:55 2020"
                         time_modification="Fri May 15 04:35:19 2020" />
        <observations epoch_first="Thu May 14 00:00:00 2020"
                      epoch_last="Thu May 14 23:59:30 2020"
                      epochs="2156"
                      epochs_ratio="74.86">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="18312"
                obs_ratio="60.93" />
          <mask elevation="10 degrees"
                obs_expected="25036"
                obs_have="18306"
                obs_ratio="73.12" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="16063"
                obs_ratio="72.96" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1360.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 14 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3753865"
                         time_creation="Thu Jun 11 01:58:46 2020"
                         time_modification="Sat May 16 04:35:24 2020" />
        <observations epoch_first="Fri May 15 00:00:00 2020"
                      epoch_last="Fri May 15 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30054"
                obs_have="16550"
                obs_ratio="55.07" />
          <mask elevation="10 degrees"
                obs_expected="25023"
                obs_have="16544"
                obs_ratio="66.12" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="14498"
                obs_ratio="65.85" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1370.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 15 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:56"
                         size="4994371"
                         time_creation="Fri Jun 12 06:55:11 2020"
                         time_modification="Sun May 17 01:35:26 2020" />
        <observations epoch_first="Sat May 16 00:00:00 2020"
                      epoch_last="Sat May 16 22:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28789"
                obs_have="21823"
                obs_ratio="75.80" />
          <mask elevation="10 degrees"
                obs_expected="24150"
                obs_have="21815"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="19329"
                obs_ratio="90.82" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1380.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 16 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:50"
                         size="4536562"
                         time_creation="Sat Jun 13 01:58:31 2020"
                         time_modification="Mon May 18 04:35:20 2020" />
        <observations epoch_first="Sun May 17 00:00:00 2020"
                      epoch_last="Sun May 17 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30032"
                obs_have="19643"
                obs_ratio="65.41" />
          <mask elevation="10 degrees"
                obs_expected="25014"
                obs_have="19634"
                obs_ratio="78.49" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="17359"
                obs_ratio="78.84" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1390.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 17 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4821667"
                         time_creation="Sun Jun 14 01:59:10 2020"
                         time_modification="Tue May 19 04:35:25 2020" />
        <observations epoch_first="Mon May 18 00:00:00 2020"
                      epoch_last="Mon May 18 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30030"
                obs_have="21044"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="25013"
                obs_have="21038"
                obs_ratio="84.11" />
          <mask elevation="15 degrees"
                obs_expected="22025"
                obs_have="18440"
                obs_ratio="83.72" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1400.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 18 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3338539"
                         time_creation="Mon Jun 15 01:59:17 2020"
                         time_modification="Wed May 20 04:35:22 2020" />
        <observations epoch_first="Tue May 19 00:00:00 2020"
                      epoch_last="Tue May 19 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="30027"
                obs_have="14386"
                obs_ratio="47.91" />
          <mask elevation="10 degrees"
                obs_expected="25008"
                obs_have="14380"
                obs_ratio="57.50" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="12632"
                obs_ratio="57.36" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1410.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 19 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3784576"
                         time_creation="Tue Jun 16 01:59:12 2020"
                         time_modification="Thu May 21 04:35:23 2020" />
        <observations epoch_first="Wed May 20 00:00:00 2020"
                      epoch_last="Wed May 20 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30023"
                obs_have="16204"
                obs_ratio="53.97" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="16196"
                obs_ratio="64.75" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="14348"
                obs_ratio="65.13" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1420.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 20 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:56"
                         size="4364716"
                         time_creation="Wed Jun 17 02:32:21 2020"
                         time_modification="Fri May 22 01:35:26 2020" />
        <observations epoch_first="Thu May 21 01:00:00 2020"
                      epoch_last="Thu May 21 21:59:30 2020"
                      epochs="2159"
                      epochs_ratio="74.97">
          <mask elevation="03 degrees"
                obs_expected="26372"
                obs_have="18894"
                obs_ratio="71.64" />
          <mask elevation="10 degrees"
                obs_expected="22210"
                obs_have="18886"
                obs_ratio="85.03" />
          <mask elevation="15 degrees"
                obs_expected="19611"
                obs_have="16792"
                obs_ratio="85.63" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1430.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 21 04:01:08 2020"
               level="3">
        <file_statistics latency="02:35:58"
                         size="4286326"
                         time_creation="Thu Jun 18 02:03:42 2020"
                         time_modification="Sat May 23 01:35:28 2020" />
        <observations epoch_first="Fri May 22 00:00:00 2020"
                      epoch_last="Fri May 22 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28724"
                obs_have="18417"
                obs_ratio="64.12" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="18409"
                obs_ratio="76.30" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="16276"
                obs_ratio="76.48" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1440.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 22 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4589412"
                         time_creation="Fri Jun 19 02:02:40 2020"
                         time_modification="Sun May 24 04:35:24 2020" />
        <observations epoch_first="Sat May 23 01:00:00 2020"
                      epoch_last="Sat May 23 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28834"
                obs_have="19891"
                obs_ratio="68.98" />
          <mask elevation="10 degrees"
                obs_expected="24054"
                obs_have="19883"
                obs_ratio="82.66" />
          <mask elevation="15 degrees"
                obs_expected="21225"
                obs_have="17614"
                obs_ratio="82.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1450.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 23 04:01:08 2020"
               level="3">
        <file_statistics latency="05:35:54"
                         size="3781717"
                         time_creation="Sat Jun 20 02:19:33 2020"
                         time_modification="Mon May 25 01:35:24 2020" />
        <observations epoch_first="Sun May 24 00:00:00 2020"
                      epoch_last="Sun May 24 19:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="25027"
                obs_have="16622"
                obs_ratio="66.42" />
          <mask elevation="10 degrees"
                obs_expected="20895"
                obs_have="16616"
                obs_ratio="79.52" />
          <mask elevation="15 degrees"
                obs_expected="18355"
                obs_have="14568"
                obs_ratio="79.37" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1460.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 24 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4556213"
                         time_creation="Sun Jun 21 08:23:12 2020"
                         time_modification="Tue May 26 04:35:19 2020" />
        <observations epoch_first="Mon May 25 00:00:00 2020"
                      epoch_last="Mon May 25 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29999"
                obs_have="19678"
                obs_ratio="65.60" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="19665"
                obs_ratio="78.69" />
          <mask elevation="15 degrees"
                obs_expected="22028"
                obs_have="17421"
                obs_ratio="79.09" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1470.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 25 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4637391"
                         time_creation="Mon Jun 22 02:04:04 2020"
                         time_modification="Wed May 27 04:35:25 2020" />
        <observations epoch_first="Tue May 26 00:00:00 2020"
                      epoch_last="Tue May 26 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30009"
                obs_have="19871"
                obs_ratio="66.22" />
          <mask elevation="10 degrees"
                obs_expected="24980"
                obs_have="19862"
                obs_ratio="79.51" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="17724"
                obs_ratio="80.45" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1480.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 26 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3861991"
                         time_creation="Tue Jun 23 01:59:57 2020"
                         time_modification="Thu May 28 04:35:23 2020" />
        <observations epoch_first="Wed May 27 01:00:00 2020"
                      epoch_last="Wed May 27 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28854"
                obs_have="16537"
                obs_ratio="57.31" />
          <mask elevation="10 degrees"
                obs_expected="24060"
                obs_have="16527"
                obs_ratio="68.69" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="14450"
                obs_ratio="68.05" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1490.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 27 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3826863"
                         time_creation="Wed Jun 24 02:04:31 2020"
                         time_modification="Fri May 29 04:35:24 2020" />
        <observations epoch_first="Thu May 28 00:00:00 2020"
                      epoch_last="Thu May 28 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30005"
                obs_have="16571"
                obs_ratio="55.23" />
          <mask elevation="10 degrees"
                obs_expected="24974"
                obs_have="16566"
                obs_ratio="66.33" />
          <mask elevation="15 degrees"
                obs_expected="22035"
                obs_have="14765"
                obs_ratio="67.01" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1500.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 28 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3967510"
                         time_creation="Thu Jun 25 10:47:01 2020"
                         time_modification="Sat May 30 04:35:24 2020" />
        <observations epoch_first="Fri May 29 00:00:00 2020"
                      epoch_last="Fri May 29 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="30000"
                obs_have="17301"
                obs_ratio="57.67" />
          <mask elevation="10 degrees"
                obs_expected="24965"
                obs_have="17295"
                obs_ratio="69.28" />
          <mask elevation="15 degrees"
                obs_expected="22035"
                obs_have="15432"
                obs_ratio="70.03" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1510.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 29 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="5027220"
                         time_creation="Fri Jun 26 02:05:39 2020"
                         time_modification="Sun May 31 04:35:25 2020" />
        <observations epoch_first="Sat May 30 01:00:00 2020"
                      epoch_last="Sat May 30 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28895"
                obs_have="21911"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="21902"
                obs_ratio="91.03" />
          <mask elevation="15 degrees"
                obs_expected="21245"
                obs_have="19494"
                obs_ratio="91.76" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1520.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 30 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4251022"
                         time_creation="Sat Jun 27 02:00:19 2020"
                         time_modification="Mon Jun  1 04:35:24 2020" />
        <observations epoch_first="Sun May 31 00:00:00 2020"
                      epoch_last="Sun May 31 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29995"
                obs_have="18149"
                obs_ratio="60.51" />
          <mask elevation="10 degrees"
                obs_expected="24947"
                obs_have="18140"
                obs_ratio="72.71" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="15970"
                obs_ratio="72.49" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1530.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul  1 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4786913"
                         time_creation="Sun Jun 28 01:59:10 2020"
                         time_modification="Tue Jun  2 04:35:23 2020" />
        <observations epoch_first="Mon Jun  1 00:00:00 2020"
                      epoch_last="Mon Jun  1 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29998"
                obs_have="20599"
                obs_ratio="68.67" />
          <mask elevation="10 degrees"
                obs_expected="24930"
                obs_have="20593"
                obs_ratio="82.60" />
          <mask elevation="15 degrees"
                obs_expected="22031"
                obs_have="18325"
                obs_ratio="83.18" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1540.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul  2 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:48"
                         size="4027356"
                         time_creation="Mon Jun 29 01:58:55 2020"
                         time_modification="Wed Jun  3 04:35:18 2020" />
        <observations epoch_first="Tue Jun  2 00:00:00 2020"
                      epoch_last="Tue Jun  2 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29999"
                obs_have="17631"
                obs_ratio="58.77" />
          <mask elevation="10 degrees"
                obs_expected="24907"
                obs_have="17624"
                obs_ratio="70.76" />
          <mask elevation="15 degrees"
                obs_expected="22032"
                obs_have="15702"
                obs_ratio="71.27" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1550.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul  3 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3991801"
                         time_creation="Tue Jun 30 08:10:29 2020"
                         time_modification="Thu Jun  4 04:35:23 2020" />
        <observations epoch_first="Wed Jun  3 00:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29990"
                obs_have="17616"
                obs_ratio="58.74" />
          <mask elevation="10 degrees"
                obs_expected="24901"
                obs_have="17610"
                obs_ratio="70.72" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="15557"
                obs_ratio="70.62" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1560.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul  4 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3978479"
                         time_creation="Wed Jul  1 02:06:49 2020"
                         time_modification="Fri Jun  5 04:35:23 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="28907"
                obs_have="17419"
                obs_ratio="60.26" />
          <mask elevation="10 degrees"
                obs_expected="24076"
                obs_have="17414"
                obs_ratio="72.33" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="15481"
                obs_ratio="72.80" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1570.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul  5 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4485032"
                         time_creation="Thu Jul  2 01:58:56 2020"
                         time_modification="Sat Jun  6 04:35:24 2020" />
        <observations epoch_first="Fri Jun  5 00:00:00 2020"
                      epoch_last="Fri Jun  5 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29153"
                obs_have="19804"
                obs_ratio="67.93" />
          <mask elevation="10 degrees"
                obs_expected="24142"
                obs_have="19796"
                obs_ratio="82.00" />
          <mask elevation="15 degrees"
                obs_expected="21348"
                obs_have="17506"
                obs_ratio="82.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1580.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul  6 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:58"
                         size="4134333"
                         time_creation="Fri Jul  3 08:26:13 2020"
                         time_modification="Sun Jun  7 01:35:28 2020" />
        <observations epoch_first="Sat Jun  6 00:00:00 2020"
                      epoch_last="Sat Jun  6 21:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="26692"
                obs_have="18024"
                obs_ratio="67.53" />
          <mask elevation="10 degrees"
                obs_expected="22317"
                obs_have="18017"
                obs_ratio="80.73" />
          <mask elevation="15 degrees"
                obs_expected="19792"
                obs_have="16171"
                obs_ratio="81.70" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1590.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul  7 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="5046113"
                         time_creation="Sat Jul  4 01:58:57 2020"
                         time_modification="Mon Jun  8 04:35:23 2020" />
        <observations epoch_first="Sun Jun  7 00:00:00 2020"
                      epoch_last="Sun Jun  7 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29145"
                obs_have="22047"
                obs_ratio="75.65" />
          <mask elevation="10 degrees"
                obs_expected="24158"
                obs_have="22040"
                obs_ratio="91.23" />
          <mask elevation="15 degrees"
                obs_expected="21336"
                obs_have="19596"
                obs_ratio="91.84" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1600.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul  8 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3610813"
                         time_creation="Sun Jul  5 01:57:53 2020"
                         time_modification="Tue Jun  9 04:35:23 2020" />
        <observations epoch_first="Mon Jun  8 00:00:00 2020"
                      epoch_last="Mon Jun  8 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="29131"
                obs_have="15907"
                obs_ratio="54.61" />
          <mask elevation="10 degrees"
                obs_expected="24155"
                obs_have="15904"
                obs_ratio="65.84" />
          <mask elevation="15 degrees"
                obs_expected="21335"
                obs_have="14164"
                obs_ratio="66.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1610.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul  9 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:54"
                         size="4539467"
                         time_creation="Mon Jul  6 02:05:17 2020"
                         time_modification="Wed Jun 10 01:35:24 2020" />
        <observations epoch_first="Tue Jun  9 00:00:00 2020"
                      epoch_last="Tue Jun  9 22:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="27972"
                obs_have="19988"
                obs_ratio="71.46" />
          <mask elevation="10 degrees"
                obs_expected="23230"
                obs_have="19982"
                obs_ratio="86.02" />
          <mask elevation="15 degrees"
                obs_expected="20535"
                obs_have="17622"
                obs_ratio="85.81" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1620.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 10 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:56"
                         size="3885928"
                         time_creation="Tue Jul  7 02:00:52 2020"
                         time_modification="Thu Jun 11 01:35:26 2020" />
        <observations epoch_first="Wed Jun 10 00:00:00 2020"
                      epoch_last="Wed Jun 10 21:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="26744"
                obs_have="17070"
                obs_ratio="63.83" />
          <mask elevation="10 degrees"
                obs_expected="22322"
                obs_have="17063"
                obs_ratio="76.44" />
          <mask elevation="15 degrees"
                obs_expected="19741"
                obs_have="15226"
                obs_ratio="77.13" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1630.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 11 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4672443"
                         time_creation="Wed Jul  8 03:08:48 2020"
                         time_modification="Fri Jun 12 04:35:24 2020" />
        <observations epoch_first="Thu Jun 11 00:00:00 2020"
                      epoch_last="Thu Jun 11 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29136"
                obs_have="20115"
                obs_ratio="69.04" />
          <mask elevation="10 degrees"
                obs_expected="24155"
                obs_have="20110"
                obs_ratio="83.25" />
          <mask elevation="15 degrees"
                obs_expected="21330"
                obs_have="17838"
                obs_ratio="83.63" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1640.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 12 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4711042"
                         time_creation="Thu Jul  9 01:59:39 2020"
                         time_modification="Sat Jun 13 04:35:24 2020" />
        <observations epoch_first="Fri Jun 12 00:00:00 2020"
                      epoch_last="Fri Jun 12 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29954"
                obs_have="20546"
                obs_ratio="68.59" />
          <mask elevation="10 degrees"
                obs_expected="24907"
                obs_have="20539"
                obs_ratio="82.46" />
          <mask elevation="15 degrees"
                obs_expected="22038"
                obs_have="18365"
                obs_ratio="83.33" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1650.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 13 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3961373"
                         time_creation="Fri Jul 10 01:58:28 2020"
                         time_modification="Sun Jun 14 04:35:23 2020" />
        <observations epoch_first="Sat Jun 13 00:00:00 2020"
                      epoch_last="Sat Jun 13 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29952"
                obs_have="17281"
                obs_ratio="57.70" />
          <mask elevation="10 degrees"
                obs_expected="24903"
                obs_have="17273"
                obs_ratio="69.36" />
          <mask elevation="15 degrees"
                obs_expected="22041"
                obs_have="15174"
                obs_ratio="68.84" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1660.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 14 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:54"
                         size="3504305"
                         time_creation="Sat Jul 11 01:59:15 2020"
                         time_modification="Mon Jun 15 01:35:24 2020" />
        <observations epoch_first="Sun Jun 14 00:00:00 2020"
                      epoch_last="Sun Jun 14 22:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28863"
                obs_have="15498"
                obs_ratio="53.70" />
          <mask elevation="10 degrees"
                obs_expected="24034"
                obs_have="15492"
                obs_ratio="64.46" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="13617"
                obs_ratio="64.04" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1670.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 15 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4396537"
                         time_creation="Sun Jul 12 02:51:15 2020"
                         time_modification="Tue Jun 16 04:35:24 2020" />
        <observations epoch_first="Mon Jun 15 00:00:00 2020"
                      epoch_last="Mon Jun 15 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29957"
                obs_have="19447"
                obs_ratio="64.92" />
          <mask elevation="10 degrees"
                obs_expected="24906"
                obs_have="19441"
                obs_ratio="78.06" />
          <mask elevation="15 degrees"
                obs_expected="22036"
                obs_have="17207"
                obs_ratio="78.09" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1680.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 16 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4183102"
                         time_creation="Mon Jul 13 02:50:57 2020"
                         time_modification="Wed Jun 17 04:35:24 2020" />
        <observations epoch_first="Tue Jun 16 00:00:00 2020"
                      epoch_last="Tue Jun 16 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29962"
                obs_have="18374"
                obs_ratio="61.32" />
          <mask elevation="10 degrees"
                obs_expected="24912"
                obs_have="18367"
                obs_ratio="73.73" />
          <mask elevation="15 degrees"
                obs_expected="22035"
                obs_have="16209"
                obs_ratio="73.56" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1690.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 17 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4659647"
                         time_creation="Tue Jul 14 01:58:52 2020"
                         time_modification="Thu Jun 18 04:35:25 2020" />
        <observations epoch_first="Wed Jun 17 01:00:00 2020"
                      epoch_last="Wed Jun 17 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28888"
                obs_have="20482"
                obs_ratio="70.90" />
          <mask elevation="10 degrees"
                obs_expected="24010"
                obs_have="20470"
                obs_ratio="85.26" />
          <mask elevation="15 degrees"
                obs_expected="21288"
                obs_have="18200"
                obs_ratio="85.49" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1700.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 18 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:01"
                         size="4230075"
                         time_creation="Wed Jul 15 02:46:56 2020"
                         time_modification="Fri Jun 19 01:35:31 2020" />
        <observations epoch_first="Thu Jun 18 00:00:00 2020"
                      epoch_last="Thu Jun 18 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28884"
                obs_have="18636"
                obs_ratio="64.52" />
          <mask elevation="10 degrees"
                obs_expected="24097"
                obs_have="18632"
                obs_ratio="77.32" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="16406"
                obs_ratio="77.12" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1710.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 19 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:53"
                         size="3540821"
                         time_creation="Thu Jul 16 01:58:57 2020"
                         time_modification="Sat Jun 20 01:35:23 2020" />
        <observations epoch_first="Fri Jun 19 01:00:00 2020"
                      epoch_last="Fri Jun 19 21:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="26654"
                obs_have="15416"
                obs_ratio="57.84" />
          <mask elevation="10 degrees"
                obs_expected="22230"
                obs_have="15409"
                obs_ratio="69.32" />
          <mask elevation="15 degrees"
                obs_expected="19713"
                obs_have="13682"
                obs_ratio="69.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1720.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 20 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:57"
                         size="4573952"
                         time_creation="Fri Jul 17 02:49:21 2020"
                         time_modification="Sun Jun 21 01:35:27 2020" />
        <observations epoch_first="Sat Jun 20 00:00:00 2020"
                      epoch_last="Sat Jun 20 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="19899"
                obs_ratio="68.88" />
          <mask elevation="10 degrees"
                obs_expected="24098"
                obs_have="19893"
                obs_ratio="82.55" />
          <mask elevation="15 degrees"
                obs_expected="21283"
                obs_have="17604"
                obs_ratio="82.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1730.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 21 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4626441"
                         time_creation="Sat Jul 18 01:59:18 2020"
                         time_modification="Mon Jun 22 04:35:24 2020" />
        <observations epoch_first="Sun Jun 21 00:00:00 2020"
                      epoch_last="Sun Jun 21 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29943"
                obs_have="20727"
                obs_ratio="69.22" />
          <mask elevation="10 degrees"
                obs_expected="24921"
                obs_have="20718"
                obs_ratio="83.13" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="18506"
                obs_ratio="83.97" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1740.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 22 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4693239"
                         time_creation="Sun Jul 19 01:58:34 2020"
                         time_modification="Tue Jun 23 04:35:24 2020" />
        <observations epoch_first="Mon Jun 22 01:00:00 2020"
                      epoch_last="Mon Jun 22 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28888"
                obs_have="20773"
                obs_ratio="71.91" />
          <mask elevation="10 degrees"
                obs_expected="24050"
                obs_have="20766"
                obs_ratio="86.35" />
          <mask elevation="15 degrees"
                obs_expected="21254"
                obs_have="18449"
                obs_ratio="86.80" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1750.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 23 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4201823"
                         time_creation="Mon Jul 20 02:03:11 2020"
                         time_modification="Wed Jun 24 04:35:25 2020" />
        <observations epoch_first="Tue Jun 23 00:00:00 2020"
                      epoch_last="Tue Jun 23 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29941"
                obs_have="18671"
                obs_ratio="62.36" />
          <mask elevation="10 degrees"
                obs_expected="24937"
                obs_have="18663"
                obs_ratio="74.84" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="16511"
                obs_ratio="74.92" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1760.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 24 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:57"
                         size="3618297"
                         time_creation="Tue Jul 21 02:04:14 2020"
                         time_modification="Thu Jun 25 01:35:27 2020" />
        <observations epoch_first="Wed Jun 24 01:00:00 2020"
                      epoch_last="Wed Jun 24 22:59:30 2020"
                      epochs="1875"
                      epochs_ratio="65.10">
          <mask elevation="03 degrees"
                obs_expected="27828"
                obs_have="16332"
                obs_ratio="58.69" />
          <mask elevation="10 degrees"
                obs_expected="23208"
                obs_have="16324"
                obs_ratio="70.34" />
          <mask elevation="15 degrees"
                obs_expected="20519"
                obs_have="14438"
                obs_ratio="70.36" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1770.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 25 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:48"
                         size="3897921"
                         time_creation="Wed Jul 22 01:59:39 2020"
                         time_modification="Fri Jun 26 04:35:18 2020" />
        <observations epoch_first="Thu Jun 25 00:00:00 2020"
                      epoch_last="Thu Jun 25 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="29937"
                obs_have="17534"
                obs_ratio="58.57" />
          <mask elevation="10 degrees"
                obs_expected="24925"
                obs_have="17528"
                obs_ratio="70.32" />
          <mask elevation="15 degrees"
                obs_expected="22045"
                obs_have="15677"
                obs_ratio="71.11" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1780.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 26 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4133678"
                         time_creation="Thu Jul 23 08:19:44 2020"
                         time_modification="Sat Jun 27 04:35:23 2020" />
        <observations epoch_first="Fri Jun 26 00:00:00 2020"
                      epoch_last="Fri Jun 26 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29942"
                obs_have="18262"
                obs_ratio="60.99" />
          <mask elevation="10 degrees"
                obs_expected="24923"
                obs_have="18253"
                obs_ratio="73.24" />
          <mask elevation="15 degrees"
                obs_expected="22047"
                obs_have="16126"
                obs_ratio="73.14" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1790.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 27 04:01:07 2020"
               level="3">
        <file_statistics latency="03:36:07"
                         size="3779141"
                         time_creation="Fri Jul 24 01:59:38 2020"
                         time_modification="Sun Jun 28 01:35:37 2020" />
        <observations epoch_first="Sat Jun 27 00:00:00 2020"
                      epoch_last="Sat Jun 27 21:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27733"
                obs_have="16549"
                obs_ratio="59.67" />
          <mask elevation="10 degrees"
                obs_expected="23145"
                obs_have="16545"
                obs_ratio="71.48" />
          <mask elevation="15 degrees"
                obs_expected="20538"
                obs_have="14708"
                obs_ratio="71.61" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1800.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 28 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:59"
                         size="3709290"
                         time_creation="Sat Jul 25 06:19:45 2020"
                         time_modification="Mon Jun 29 01:35:29 2020" />
        <observations epoch_first="Sun Jun 28 00:00:00 2020"
                      epoch_last="Sun Jun 28 22:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28846"
                obs_have="16487"
                obs_ratio="57.16" />
          <mask elevation="10 degrees"
                obs_expected="24034"
                obs_have="16481"
                obs_ratio="68.57" />
          <mask elevation="15 degrees"
                obs_expected="21316"
                obs_have="14713"
                obs_ratio="69.02" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1810.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 29 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3753470"
                         time_creation="Sun Jul 26 01:58:19 2020"
                         time_modification="Tue Jun 30 04:35:24 2020" />
        <observations epoch_first="Mon Jun 29 01:00:00 2020"
                      epoch_last="Mon Jun 29 23:59:30 2020"
                      epochs="1879"
                      epochs_ratio="65.24">
          <mask elevation="03 degrees"
                obs_expected="28827"
                obs_have="16816"
                obs_ratio="58.33" />
          <mask elevation="10 degrees"
                obs_expected="24086"
                obs_have="16814"
                obs_ratio="69.81" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="14953"
                obs_ratio="70.42" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1820.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 30 04:01:06 2020"
               level="3">
        <file_statistics latency="02:35:55"
                         size="4447269"
                         time_creation="Mon Jul 27 01:58:08 2020"
                         time_modification="Wed Jul  1 01:35:25 2020" />
        <observations epoch_first="Tue Jun 30 00:00:00 2020"
                      epoch_last="Tue Jun 30 22:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28847"
                obs_have="19680"
                obs_ratio="68.22" />
          <mask elevation="10 degrees"
                obs_expected="24029"
                obs_have="19671"
                obs_ratio="81.86" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="17494"
                obs_ratio="82.09" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1830.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 31 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:55"
                         size="4241601"
                         time_creation="Tue Jul 28 02:01:58 2020"
                         time_modification="Thu Jul  2 01:35:25 2020" />
        <observations epoch_first="Wed Jul  1 00:00:00 2020"
                      epoch_last="Wed Jul  1 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28852"
                obs_have="18658"
                obs_ratio="64.67" />
          <mask elevation="10 degrees"
                obs_expected="24031"
                obs_have="18651"
                obs_ratio="77.61" />
          <mask elevation="15 degrees"
                obs_expected="21307"
                obs_have="16608"
                obs_ratio="77.95" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1840.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug  1 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="3975066"
                         time_creation="Wed Jul 29 01:58:24 2020"
                         time_modification="Fri Jul  3 04:35:19 2020" />
        <observations epoch_first="Thu Jul  2 01:00:00 2020"
                      epoch_last="Thu Jul  2 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="28760"
                obs_have="17856"
                obs_ratio="62.09" />
          <mask elevation="10 degrees"
                obs_expected="24063"
                obs_have="17850"
                obs_ratio="74.18" />
          <mask elevation="15 degrees"
                obs_expected="21281"
                obs_have="15752"
                obs_ratio="74.02" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1850.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  2 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:53"
                         size="3469858"
                         time_creation="Thu Jul 30 02:04:36 2020"
                         time_modification="Sat Jul  4 01:35:23 2020" />
        <observations epoch_first="Fri Jul  3 00:00:00 2020"
                      epoch_last="Fri Jul  3 22:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28873"
                obs_have="15109"
                obs_ratio="52.33" />
          <mask elevation="10 degrees"
                obs_expected="24033"
                obs_have="15104"
                obs_ratio="62.85" />
          <mask elevation="15 degrees"
                obs_expected="21293"
                obs_have="13304"
                obs_ratio="62.48" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1860.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug  3 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4277210"
                         time_creation="Fri Jul 31 01:57:57 2020"
                         time_modification="Sun Jul  5 04:35:23 2020" />
        <observations epoch_first="Sat Jul  4 00:00:00 2020"
                      epoch_last="Sat Jul  4 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29918"
                obs_have="18654"
                obs_ratio="62.35" />
          <mask elevation="10 degrees"
                obs_expected="24939"
                obs_have="18649"
                obs_ratio="74.78" />
          <mask elevation="15 degrees"
                obs_expected="22053"
                obs_have="16461"
                obs_ratio="74.64" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1870.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug  4 04:01:07 2020"
               level="3">
        <file_statistics latency="02:36:06"
                         size="4793423"
                         time_creation="Sat Aug  1 01:58:09 2020"
                         time_modification="Mon Jul  6 01:35:36 2020" />
        <observations epoch_first="Sun Jul  5 02:00:00 2020"
                      epoch_last="Sun Jul  5 22:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="26438"
                obs_have="20906"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="22232"
                obs_have="20901"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="19742"
                obs_have="18666"
                obs_ratio="94.55" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1880.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug  5 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:56"
                         size="5198101"
                         time_creation="Sun Aug  2 04:52:02 2020"
                         time_modification="Tue Jul  7 04:35:26 2020" />
        <observations epoch_first="Mon Jul  6 00:00:00 2020"
                      epoch_last="Mon Jul  6 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29912"
                obs_have="22894"
                obs_ratio="76.54" />
          <mask elevation="10 degrees"
                obs_expected="24939"
                obs_have="22882"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="22058"
                obs_have="20443"
                obs_ratio="92.68" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1890.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug  6 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3414527"
                         time_creation="Mon Aug  3 01:58:39 2020"
                         time_modification="Wed Jul  8 04:35:23 2020" />
        <observations epoch_first="Tue Jul  7 00:00:00 2020"
                      epoch_last="Tue Jul  7 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="29906"
                obs_have="15384"
                obs_ratio="51.44" />
          <mask elevation="10 degrees"
                obs_expected="24938"
                obs_have="15377"
                obs_ratio="61.66" />
          <mask elevation="15 degrees"
                obs_expected="22063"
                obs_have="13687"
                obs_ratio="62.04" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1900.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug  7 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="5130417"
                         time_creation="Tue Aug  4 02:01:44 2020"
                         time_modification="Thu Jul  9 04:35:24 2020" />
        <observations epoch_first="Wed Jul  8 00:00:00 2020"
                      epoch_last="Wed Jul  8 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29910"
                obs_have="22515"
                obs_ratio="75.28" />
          <mask elevation="10 degrees"
                obs_expected="24939"
                obs_have="22507"
                obs_ratio="90.25" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="19954"
                obs_ratio="90.45" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1910.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug  8 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4191623"
                         time_creation="Wed Aug  5 01:59:24 2020"
                         time_modification="Fri Jul 10 04:35:25 2020" />
        <observations epoch_first="Thu Jul  9 00:00:00 2020"
                      epoch_last="Thu Jul  9 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29718"
                obs_have="18553"
                obs_ratio="62.43" />
          <mask elevation="10 degrees"
                obs_expected="24786"
                obs_have="18548"
                obs_ratio="74.83" />
          <mask elevation="15 degrees"
                obs_expected="21929"
                obs_have="16343"
                obs_ratio="74.53" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1920.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  9 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4353481"
                         time_creation="Thu Aug  6 01:59:20 2020"
                         time_modification="Sat Jul 11 04:35:19 2020" />
        <observations epoch_first="Fri Jul 10 00:00:00 2020"
                      epoch_last="Fri Jul 10 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28807"
                obs_have="18616"
                obs_ratio="64.62" />
          <mask elevation="10 degrees"
                obs_expected="23995"
                obs_have="18608"
                obs_ratio="77.55" />
          <mask elevation="15 degrees"
                obs_expected="21223"
                obs_have="16405"
                obs_ratio="77.30" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1930.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 10 04:01:06 2020"
               level="3">
        <file_statistics latency="02:35:59"
                         size="4092545"
                         time_creation="Fri Aug  7 01:58:26 2020"
                         time_modification="Sun Jul 12 01:35:29 2020" />
        <observations epoch_first="Sat Jul 11 00:00:00 2020"
                      epoch_last="Sat Jul 11 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="27773"
                obs_have="17844"
                obs_ratio="64.25" />
          <mask elevation="10 degrees"
                obs_expected="23156"
                obs_have="17837"
                obs_ratio="77.03" />
          <mask elevation="15 degrees"
                obs_expected="20397"
                obs_have="15770"
                obs_ratio="77.32" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1940.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 11 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4407311"
                         time_creation="Sat Aug  8 04:37:11 2020"
                         time_modification="Mon Jul 13 04:35:25 2020" />
        <observations epoch_first="Sun Jul 12 01:00:00 2020"
                      epoch_last="Sun Jul 12 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="27561"
                obs_have="19131"
                obs_ratio="69.41" />
          <mask elevation="10 degrees"
                obs_expected="23075"
                obs_have="19123"
                obs_ratio="82.87" />
          <mask elevation="15 degrees"
                obs_expected="20454"
                obs_have="17018"
                obs_ratio="83.20" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1950.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 12 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4579092"
                         time_creation="Sun Aug  9 01:58:37 2020"
                         time_modification="Tue Jul 14 04:35:24 2020" />
        <observations epoch_first="Mon Jul 13 00:00:00 2020"
                      epoch_last="Mon Jul 13 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28809"
                obs_have="19620"
                obs_ratio="68.10" />
          <mask elevation="10 degrees"
                obs_expected="24000"
                obs_have="19613"
                obs_ratio="81.72" />
          <mask elevation="15 degrees"
                obs_expected="21208"
                obs_have="17255"
                obs_ratio="81.36" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1960.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 13 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3770200"
                         time_creation="Mon Aug 10 01:58:48 2020"
                         time_modification="Wed Jul 15 04:35:24 2020" />
        <observations epoch_first="Tue Jul 14 00:00:00 2020"
                      epoch_last="Tue Jul 14 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28475"
                obs_have="16399"
                obs_ratio="57.59" />
          <mask elevation="10 degrees"
                obs_expected="23713"
                obs_have="16394"
                obs_ratio="69.14" />
          <mask elevation="15 degrees"
                obs_expected="20930"
                obs_have="14420"
                obs_ratio="68.90" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1970.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 14 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4896224"
                         time_creation="Tue Aug 11 01:59:36 2020"
                         time_modification="Thu Jul 16 04:35:25 2020" />
        <observations epoch_first="Wed Jul 15 00:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28802"
                obs_have="21132"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="24007"
                obs_have="21123"
                obs_ratio="87.99" />
          <mask elevation="15 degrees"
                obs_expected="21209"
                obs_have="18701"
                obs_ratio="88.17" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1980.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 15 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4587016"
                         time_creation="Wed Aug 12 05:26:49 2020"
                         time_modification="Fri Jul 17 04:35:25 2020" />
        <observations epoch_first="Thu Jul 16 00:00:00 2020"
                      epoch_last="Thu Jul 16 23:59:30 2020"
                      epochs="2397"
                      epochs_ratio="83.23">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="19961"
                obs_ratio="69.31" />
          <mask elevation="10 degrees"
                obs_expected="24011"
                obs_have="19956"
                obs_ratio="83.11" />
          <mask elevation="15 degrees"
                obs_expected="21220"
                obs_have="17731"
                obs_ratio="83.56" />
        </observations>
      </control>
    </file>
    <file name="/ch2t1990.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 16 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3653878"
                         time_creation="Fri Aug 14 00:57:48 2020"
                         time_modification="Sat Jul 18 04:35:24 2020" />
        <observations epoch_first="Fri Jul 17 00:00:00 2020"
                      epoch_last="Fri Jul 17 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28794"
                obs_have="15804"
                obs_ratio="54.89" />
          <mask elevation="10 degrees"
                obs_expected="24013"
                obs_have="15801"
                obs_ratio="65.80" />
          <mask elevation="15 degrees"
                obs_expected="21221"
                obs_have="14130"
                obs_ratio="66.58" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2000.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 17 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4323166"
                         time_creation="Fri Aug 14 01:59:07 2020"
                         time_modification="Sun Jul 19 04:35:24 2020" />
        <observations epoch_first="Sat Jul 18 00:00:00 2020"
                      epoch_last="Sat Jul 18 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28782"
                obs_have="18864"
                obs_ratio="65.54" />
          <mask elevation="10 degrees"
                obs_expected="24015"
                obs_have="18853"
                obs_ratio="78.51" />
          <mask elevation="15 degrees"
                obs_expected="21222"
                obs_have="16697"
                obs_ratio="78.68" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2010.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 18 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4601843"
                         time_creation="Sat Aug 15 01:59:12 2020"
                         time_modification="Mon Jul 20 04:35:25 2020" />
        <observations epoch_first="Sun Jul 19 00:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28775"
                obs_have="20118"
                obs_ratio="69.91" />
          <mask elevation="10 degrees"
                obs_expected="24013"
                obs_have="20112"
                obs_ratio="83.75" />
          <mask elevation="15 degrees"
                obs_expected="21225"
                obs_have="17862"
                obs_ratio="84.16" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2020.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 19 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="4823962"
                         time_creation="Sun Aug 16 01:59:19 2020"
                         time_modification="Tue Jul 21 04:35:25 2020" />
        <observations epoch_first="Mon Jul 20 00:00:00 2020"
                      epoch_last="Mon Jul 20 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28781"
                obs_have="20972"
                obs_ratio="72.87" />
          <mask elevation="10 degrees"
                obs_expected="24017"
                obs_have="20962"
                obs_ratio="87.28" />
          <mask elevation="15 degrees"
                obs_expected="21231"
                obs_have="18558"
                obs_ratio="87.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2030.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 20 04:01:13 2020"
               level="3">
        <file_statistics latency="29 day(s) 02:36:17"
                         size="3960873"
                         time_creation="Thu Aug 20 02:04:23 2020"
                         time_modification="Thu Aug 20 01:35:47 2020" />
        <observations epoch_first="Tue Jul 21 01:00:00 2020"
                      epoch_last="Tue Jul 21 22:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="26354"
                obs_have="16844"
                obs_ratio="63.91" />
          <mask elevation="10 degrees"
                obs_expected="22185"
                obs_have="16840"
                obs_ratio="75.91" />
          <mask elevation="15 degrees"
                obs_expected="19683"
                obs_have="14924"
                obs_ratio="75.82" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2040.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 21 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4822157"
                         time_creation="Tue Aug 18 01:59:05 2020"
                         time_modification="Thu Jul 23 04:35:24 2020" />
        <observations epoch_first="Wed Jul 22 00:00:00 2020"
                      epoch_last="Wed Jul 22 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28770"
                obs_have="20774"
                obs_ratio="72.21" />
          <mask elevation="10 degrees"
                obs_expected="24015"
                obs_have="20764"
                obs_ratio="86.46" />
          <mask elevation="15 degrees"
                obs_expected="21230"
                obs_have="18252"
                obs_ratio="85.97" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2050.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 22 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4315542"
                         time_creation="Wed Aug 19 01:59:04 2020"
                         time_modification="Fri Jul 24 04:35:23 2020" />
        <observations epoch_first="Thu Jul 23 00:00:00 2020"
                      epoch_last="Thu Jul 23 23:59:30 2020"
                      epochs="2279"
                      epochs_ratio="79.13">
          <mask elevation="03 degrees"
                obs_expected="28771"
                obs_have="18800"
                obs_ratio="65.34" />
          <mask elevation="10 degrees"
                obs_expected="24017"
                obs_have="18792"
                obs_ratio="78.24" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="16397"
                obs_ratio="77.22" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2060.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 23 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:49"
                         size="4628383"
                         time_creation="Thu Aug 20 01:59:15 2020"
                         time_modification="Sat Jul 25 04:35:19 2020" />
        <observations epoch_first="Fri Jul 24 00:00:00 2020"
                      epoch_last="Fri Jul 24 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28768"
                obs_have="19893"
                obs_ratio="69.15" />
          <mask elevation="10 degrees"
                obs_expected="24011"
                obs_have="19885"
                obs_ratio="82.82" />
          <mask elevation="15 degrees"
                obs_expected="21234"
                obs_have="17569"
                obs_ratio="82.74" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2070.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 24 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4813487"
                         time_creation="Fri Aug 21 01:59:00 2020"
                         time_modification="Sun Jul 26 04:35:24 2020" />
        <observations epoch_first="Sat Jul 25 00:00:00 2020"
                      epoch_last="Sat Jul 25 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28761"
                obs_have="20839"
                obs_ratio="72.46" />
          <mask elevation="10 degrees"
                obs_expected="24023"
                obs_have="20832"
                obs_ratio="86.72" />
          <mask elevation="15 degrees"
                obs_expected="21231"
                obs_have="18470"
                obs_ratio="87.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2080.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 25 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4323812"
                         time_creation="Sat Aug 22 01:58:58 2020"
                         time_modification="Mon Jul 27 04:35:24 2020" />
        <observations epoch_first="Sun Jul 26 00:00:00 2020"
                      epoch_last="Sun Jul 26 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28749"
                obs_have="18678"
                obs_ratio="64.97" />
          <mask elevation="10 degrees"
                obs_expected="24030"
                obs_have="18675"
                obs_ratio="77.72" />
          <mask elevation="15 degrees"
                obs_expected="21234"
                obs_have="16573"
                obs_ratio="78.05" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2090.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 26 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="4292682"
                         time_creation="Sun Aug 23 01:59:07 2020"
                         time_modification="Tue Jul 28 04:35:24 2020" />
        <observations epoch_first="Mon Jul 27 00:00:00 2020"
                      epoch_last="Mon Jul 27 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28746"
                obs_have="18670"
                obs_ratio="64.95" />
          <mask elevation="10 degrees"
                obs_expected="24028"
                obs_have="18664"
                obs_ratio="77.68" />
          <mask elevation="15 degrees"
                obs_expected="21230"
                obs_have="16429"
                obs_ratio="77.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2100.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 27 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3181059"
                         time_creation="Mon Aug 24 01:58:39 2020"
                         time_modification="Wed Jul 29 04:35:22 2020" />
        <observations epoch_first="Tue Jul 28 01:00:00 2020"
                      epoch_last="Tue Jul 28 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="27553"
                obs_have="13284"
                obs_ratio="48.21" />
          <mask elevation="10 degrees"
                obs_expected="23021"
                obs_have="13278"
                obs_ratio="57.68" />
          <mask elevation="15 degrees"
                obs_expected="20360"
                obs_have="11615"
                obs_ratio="57.05" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2110.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 28 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="5080353"
                         time_creation="Tue Aug 25 01:59:30 2020"
                         time_modification="Thu Jul 30 04:35:25 2020" />
        <observations epoch_first="Wed Jul 29 00:00:00 2020"
                      epoch_last="Wed Jul 29 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28732"
                obs_have="21843"
                obs_ratio="76.02" />
          <mask elevation="10 degrees"
                obs_expected="24029"
                obs_have="21831"
                obs_ratio="90.85" />
          <mask elevation="15 degrees"
                obs_expected="21235"
                obs_have="19339"
                obs_ratio="91.07" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2120.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 29 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:57"
                         size="3955845"
                         time_creation="Wed Aug 26 01:59:24 2020"
                         time_modification="Fri Jul 31 01:35:27 2020" />
        <observations epoch_first="Thu Jul 30 00:00:00 2020"
                      epoch_last="Thu Jul 30 22:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="27565"
                obs_have="17106"
                obs_ratio="62.06" />
          <mask elevation="10 degrees"
                obs_expected="23108"
                obs_have="17101"
                obs_ratio="74.00" />
          <mask elevation="15 degrees"
                obs_expected="20418"
                obs_have="15290"
                obs_ratio="74.88" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2130.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 30 04:01:06 2020"
               level="3">
        <file_statistics latency="02:35:58"
                         size="4063314"
                         time_creation="Thu Aug 27 01:59:11 2020"
                         time_modification="Sat Aug  1 01:35:28 2020" />
        <observations epoch_first="Fri Jul 31 00:00:00 2020"
                      epoch_last="Fri Jul 31 22:59:30 2020"
                      epochs="2128"
                      epochs_ratio="73.89">
          <mask elevation="03 degrees"
                obs_expected="27559"
                obs_have="17732"
                obs_ratio="64.34" />
          <mask elevation="10 degrees"
                obs_expected="23117"
                obs_have="17724"
                obs_ratio="76.67" />
          <mask elevation="15 degrees"
                obs_expected="20425"
                obs_have="15725"
                obs_ratio="76.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2140.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 31 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:55"
                         size="3393904"
                         time_creation="Fri Aug 28 02:01:05 2020"
                         time_modification="Sun Aug  2 04:35:25 2020" />
        <observations epoch_first="Sat Aug  1 00:00:00 2020"
                      epoch_last="Sat Aug  1 23:59:30 2020"
                      epochs="1803"
                      epochs_ratio="62.60">
          <mask elevation="03 degrees"
                obs_expected="28705"
                obs_have="14733"
                obs_ratio="51.33" />
          <mask elevation="10 degrees"
                obs_expected="24042"
                obs_have="14728"
                obs_ratio="61.26" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="13133"
                obs_ratio="61.85" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2150.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep  1 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:54"
                         size="3254213"
                         time_creation="Sat Aug 29 01:58:45 2020"
                         time_modification="Mon Aug  3 04:35:24 2020" />
        <observations epoch_first="Sun Aug  2 00:00:00 2020"
                      epoch_last="Sun Aug  2 23:59:30 2020"
                      epochs="1717"
                      epochs_ratio="59.62">
          <mask elevation="03 degrees"
                obs_expected="28705"
                obs_have="14116"
                obs_ratio="49.18" />
          <mask elevation="10 degrees"
                obs_expected="24040"
                obs_have="14112"
                obs_ratio="58.70" />
          <mask elevation="15 degrees"
                obs_expected="21231"
                obs_have="12569"
                obs_ratio="59.20" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2160.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep  2 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4703228"
                         time_creation="Sun Aug 30 01:58:24 2020"
                         time_modification="Tue Aug  4 04:35:23 2020" />
        <observations epoch_first="Mon Aug  3 00:00:00 2020"
                      epoch_last="Mon Aug  3 23:59:30 2020"
                      epochs="2476"
                      epochs_ratio="85.97">
          <mask elevation="03 degrees"
                obs_expected="28698"
                obs_have="20300"
                obs_ratio="70.74" />
          <mask elevation="10 degrees"
                obs_expected="24037"
                obs_have="20291"
                obs_ratio="84.42" />
          <mask elevation="15 degrees"
                obs_expected="21235"
                obs_have="17862"
                obs_ratio="84.12" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2170.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep  3 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3656287"
                         time_creation="Mon Aug 31 01:58:23 2020"
                         time_modification="Wed Aug  5 04:35:23 2020" />
        <observations epoch_first="Tue Aug  4 00:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28693"
                obs_have="15676"
                obs_ratio="54.63" />
          <mask elevation="10 degrees"
                obs_expected="24035"
                obs_have="15672"
                obs_ratio="65.20" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="13911"
                obs_ratio="65.52" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2180.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep  4 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4607591"
                         time_creation="Tue Sep  1 01:58:27 2020"
                         time_modification="Thu Aug  6 04:35:23 2020" />
        <observations epoch_first="Wed Aug  5 00:00:00 2020"
                      epoch_last="Wed Aug  5 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28692"
                obs_have="20106"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="24046"
                obs_have="20102"
                obs_ratio="83.60" />
          <mask elevation="15 degrees"
                obs_expected="21244"
                obs_have="17860"
                obs_ratio="84.07" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2190.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep  5 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:51"
                         size="2963960"
                         time_creation="Wed Sep  2 01:58:18 2020"
                         time_modification="Fri Aug  7 04:35:21 2020" />
        <observations epoch_first="Thu Aug  6 02:00:00 2020"
                      epoch_last="Thu Aug  6 23:59:30 2020"
                      epochs="1557"
                      epochs_ratio="54.06">
          <mask elevation="03 degrees"
                obs_expected="26175"
                obs_have="12649"
                obs_ratio="48.32" />
          <mask elevation="10 degrees"
                obs_expected="21789"
                obs_have="12645"
                obs_ratio="58.03" />
          <mask elevation="15 degrees"
                obs_expected="19231"
                obs_have="11148"
                obs_ratio="57.97" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2200.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep  6 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3420237"
                         time_creation="Thu Sep  3 01:58:31 2020"
                         time_modification="Sat Aug  8 04:35:23 2020" />
        <observations epoch_first="Fri Aug  7 00:00:00 2020"
                      epoch_last="Fri Aug  7 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28695"
                obs_have="14806"
                obs_ratio="51.60" />
          <mask elevation="10 degrees"
                obs_expected="24045"
                obs_have="14799"
                obs_ratio="61.55" />
          <mask elevation="15 degrees"
                obs_expected="21243"
                obs_have="13110"
                obs_ratio="61.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2210.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep  7 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4613136"
                         time_creation="Fri Sep  4 02:01:42 2020"
                         time_modification="Sun Aug  9 04:35:23 2020" />
        <observations epoch_first="Sat Aug  8 00:00:00 2020"
                      epoch_last="Sat Aug  8 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28690"
                obs_have="20008"
                obs_ratio="69.74" />
          <mask elevation="10 degrees"
                obs_expected="24047"
                obs_have="19994"
                obs_ratio="83.15" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="17715"
                obs_ratio="83.33" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2220.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep  8 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3602506"
                         time_creation="Sat Sep  5 03:57:42 2020"
                         time_modification="Mon Aug 10 04:35:23 2020" />
        <observations epoch_first="Sun Aug  9 01:00:00 2020"
                      epoch_last="Sun Aug  9 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27555"
                obs_have="15773"
                obs_ratio="57.24" />
          <mask elevation="10 degrees"
                obs_expected="22957"
                obs_have="15762"
                obs_ratio="68.66" />
          <mask elevation="15 degrees"
                obs_expected="20205"
                obs_have="13986"
                obs_ratio="69.22" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2230.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep  9 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:54"
                         size="4150410"
                         time_creation="Sun Sep  6 01:58:28 2020"
                         time_modification="Tue Aug 11 01:35:24 2020" />
        <observations epoch_first="Mon Aug 10 00:00:00 2020"
                      epoch_last="Mon Aug 10 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="27499"
                obs_have="17764"
                obs_ratio="64.60" />
          <mask elevation="10 degrees"
                obs_expected="23048"
                obs_have="17756"
                obs_ratio="77.04" />
          <mask elevation="15 degrees"
                obs_expected="20413"
                obs_have="15719"
                obs_ratio="77.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2240.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 10 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:54"
                         size="4444842"
                         time_creation="Mon Sep  7 01:58:33 2020"
                         time_modification="Wed Aug 12 01:35:24 2020" />
        <observations epoch_first="Tue Aug 11 00:00:00 2020"
                      epoch_last="Tue Aug 11 21:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="26389"
                obs_have="19077"
                obs_ratio="72.29" />
          <mask elevation="10 degrees"
                obs_expected="22124"
                obs_have="19073"
                obs_ratio="86.21" />
          <mask elevation="15 degrees"
                obs_expected="19610"
                obs_have="16823"
                obs_ratio="85.79" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2250.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 11 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3165481"
                         time_creation="Tue Sep  8 01:58:40 2020"
                         time_modification="Thu Aug 13 04:35:22 2020" />
        <observations epoch_first="Wed Aug 12 03:00:00 2020"
                      epoch_last="Wed Aug 12 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="25129"
                obs_have="13868"
                obs_ratio="55.19" />
          <mask elevation="10 degrees"
                obs_expected="20966"
                obs_have="13864"
                obs_ratio="66.13" />
          <mask elevation="15 degrees"
                obs_expected="18528"
                obs_have="12359"
                obs_ratio="66.70" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2260.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 12 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3702581"
                         time_creation="Wed Sep  9 01:57:55 2020"
                         time_modification="Fri Aug 14 04:35:22 2020" />
        <observations epoch_first="Thu Aug 13 04:00:00 2020"
                      epoch_last="Thu Aug 13 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="24116"
                obs_have="16009"
                obs_ratio="66.38" />
          <mask elevation="10 degrees"
                obs_expected="20008"
                obs_have="16003"
                obs_ratio="79.98" />
          <mask elevation="15 degrees"
                obs_expected="17621"
                obs_have="14273"
                obs_ratio="81.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2270.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 13 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4435003"
                         time_creation="Thu Sep 10 01:58:22 2020"
                         time_modification="Sat Aug 15 04:35:23 2020" />
        <observations epoch_first="Fri Aug 14 00:00:00 2020"
                      epoch_last="Fri Aug 14 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28693"
                obs_have="19034"
                obs_ratio="66.34" />
          <mask elevation="10 degrees"
                obs_expected="24053"
                obs_have="19025"
                obs_ratio="79.10" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="16927"
                obs_ratio="79.62" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2280.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 14 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:54"
                         size="3931816"
                         time_creation="Fri Sep 11 02:11:13 2020"
                         time_modification="Sun Aug 16 01:35:24 2020" />
        <observations epoch_first="Sat Aug 15 00:00:00 2020"
                      epoch_last="Sat Aug 15 21:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="26416"
                obs_have="16805"
                obs_ratio="63.62" />
          <mask elevation="10 degrees"
                obs_expected="22093"
                obs_have="16800"
                obs_ratio="76.04" />
          <mask elevation="15 degrees"
                obs_expected="19493"
                obs_have="14945"
                obs_ratio="76.67" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2290.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 15 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3480567"
                         time_creation="Sat Sep 12 01:58:01 2020"
                         time_modification="Mon Aug 17 04:35:22 2020" />
        <observations epoch_first="Sun Aug 16 00:00:00 2020"
                      epoch_last="Sun Aug 16 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28699"
                obs_have="15277"
                obs_ratio="53.23" />
          <mask elevation="10 degrees"
                obs_expected="24055"
                obs_have="15271"
                obs_ratio="63.48" />
          <mask elevation="15 degrees"
                obs_expected="21263"
                obs_have="13402"
                obs_ratio="63.03" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2300.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 16 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4187716"
                         time_creation="Sun Sep 13 01:58:36 2020"
                         time_modification="Tue Aug 18 04:35:23 2020" />
        <observations epoch_first="Mon Aug 17 01:00:00 2020"
                      epoch_last="Mon Aug 17 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="27460"
                obs_have="18078"
                obs_ratio="65.83" />
          <mask elevation="10 degrees"
                obs_expected="22944"
                obs_have="18069"
                obs_ratio="78.75" />
          <mask elevation="15 degrees"
                obs_expected="20289"
                obs_have="16058"
                obs_ratio="79.15" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2310.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 17 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3360314"
                         time_creation="Mon Sep 14 01:58:51 2020"
                         time_modification="Wed Aug 19 04:35:22 2020" />
        <observations epoch_first="Tue Aug 18 00:00:00 2020"
                      epoch_last="Tue Aug 18 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28707"
                obs_have="14553"
                obs_ratio="50.69" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="14549"
                obs_ratio="60.47" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="12827"
                obs_ratio="60.32" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2320.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 18 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="4557518"
                         time_creation="Tue Sep 15 01:58:39 2020"
                         time_modification="Thu Aug 20 04:35:22 2020" />
        <observations epoch_first="Wed Aug 19 00:00:00 2020"
                      epoch_last="Wed Aug 19 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28707"
                obs_have="19928"
                obs_ratio="69.42" />
          <mask elevation="10 degrees"
                obs_expected="24058"
                obs_have="19921"
                obs_ratio="82.80" />
          <mask elevation="15 degrees"
                obs_expected="21268"
                obs_have="17590"
                obs_ratio="82.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2330.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 19 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:47"
                         size="3959509"
                         time_creation="Wed Sep 16 01:59:43 2020"
                         time_modification="Fri Aug 21 04:35:17 2020" />
        <observations epoch_first="Thu Aug 20 00:00:00 2020"
                      epoch_last="Thu Aug 20 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28712"
                obs_have="16889"
                obs_ratio="58.82" />
          <mask elevation="10 degrees"
                obs_expected="24056"
                obs_have="16882"
                obs_ratio="70.18" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="14955"
                obs_ratio="70.32" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2340.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 20 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:47"
                         size="3915109"
                         time_creation="Thu Sep 17 01:58:20 2020"
                         time_modification="Sat Aug 22 04:35:17 2020" />
        <observations epoch_first="Fri Aug 21 00:00:00 2020"
                      epoch_last="Fri Aug 21 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28716"
                obs_have="16768"
                obs_ratio="58.39" />
          <mask elevation="10 degrees"
                obs_expected="24057"
                obs_have="16761"
                obs_ratio="69.67" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="14983"
                obs_ratio="70.47" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2350.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 21 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="4206385"
                         time_creation="Fri Sep 18 01:58:30 2020"
                         time_modification="Sun Aug 23 04:35:22 2020" />
        <observations epoch_first="Sat Aug 22 02:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="26261"
                obs_have="18206"
                obs_ratio="69.33" />
          <mask elevation="10 degrees"
                obs_expected="22039"
                obs_have="18203"
                obs_ratio="82.59" />
          <mask elevation="15 degrees"
                obs_expected="19546"
                obs_have="16167"
                obs_ratio="82.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2360.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 22 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3658268"
                         time_creation="Sat Sep 19 01:58:40 2020"
                         time_modification="Mon Aug 24 04:35:22 2020" />
        <observations epoch_first="Sun Aug 23 01:00:00 2020"
                      epoch_last="Sun Aug 23 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27488"
                obs_have="15737"
                obs_ratio="57.25" />
          <mask elevation="10 degrees"
                obs_expected="23015"
                obs_have="15730"
                obs_ratio="68.35" />
          <mask elevation="15 degrees"
                obs_expected="20314"
                obs_have="13785"
                obs_ratio="67.86" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2370.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 23 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:52"
                         size="3953567"
                         time_creation="Sun Sep 20 01:58:33 2020"
                         time_modification="Tue Aug 25 01:35:22 2020" />
        <observations epoch_first="Mon Aug 24 00:00:00 2020"
                      epoch_last="Mon Aug 24 21:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="26371"
                obs_have="16815"
                obs_ratio="63.76" />
          <mask elevation="10 degrees"
                obs_expected="21976"
                obs_have="16808"
                obs_ratio="76.48" />
          <mask elevation="15 degrees"
                obs_expected="19379"
                obs_have="14964"
                obs_ratio="77.22" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2380.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 24 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:47"
                         size="3132773"
                         time_creation="Mon Sep 21 01:58:21 2020"
                         time_modification="Wed Aug 26 04:35:17 2020" />
        <observations epoch_first="Tue Aug 25 00:00:00 2020"
                      epoch_last="Tue Aug 25 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="28723"
                obs_have="13451"
                obs_ratio="46.83" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="13446"
                obs_ratio="55.88" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="11943"
                obs_ratio="56.16" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2390.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 25 04:01:08 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="5153690"
                         time_creation="Tue Sep 22 01:59:33 2020"
                         time_modification="Thu Aug 27 04:35:23 2020" />
        <observations epoch_first="Wed Aug 26 00:00:00 2020"
                      epoch_last="Wed Aug 26 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28722"
                obs_have="22041"
                obs_ratio="76.74" />
          <mask elevation="10 degrees"
                obs_expected="24067"
                obs_have="22033"
                obs_ratio="91.55" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="19637"
                obs_ratio="92.31" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2400.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 26 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:51"
                         size="3663589"
                         time_creation="Wed Sep 23 01:58:33 2020"
                         time_modification="Fri Aug 28 04:35:21 2020" />
        <observations epoch_first="Thu Aug 27 00:00:00 2020"
                      epoch_last="Thu Aug 27 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28721"
                obs_have="15811"
                obs_ratio="55.05" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="15805"
                obs_ratio="65.66" />
          <mask elevation="15 degrees"
                obs_expected="21254"
                obs_have="13879"
                obs_ratio="65.30" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2410.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 27 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:52"
                         size="3663165"
                         time_creation="Thu Sep 24 01:58:16 2020"
                         time_modification="Sat Aug 29 04:35:22 2020" />
        <observations epoch_first="Fri Aug 28 00:00:00 2020"
                      epoch_last="Fri Aug 28 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="28725"
                obs_have="16061"
                obs_ratio="55.91" />
          <mask elevation="10 degrees"
                obs_expected="24071"
                obs_have="16055"
                obs_ratio="66.70" />
          <mask elevation="15 degrees"
                obs_expected="21255"
                obs_have="14066"
                obs_ratio="66.18" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2420.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 28 04:01:07 2020"
               level="3">
        <file_statistics latency="2 day(s) 13:35:48"
                         size="3702892"
                         time_creation="Fri Sep 25 02:01:24 2020"
                         time_modification="Tue Sep  1 13:35:18 2020" />
        <observations epoch_first="Sat Aug 29 01:00:00 2020"
                      epoch_last="Sat Aug 29 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="27532"
                obs_have="16109"
                obs_ratio="58.51" />
          <mask elevation="10 degrees"
                obs_expected="23078"
                obs_have="16101"
                obs_ratio="69.77" />
          <mask elevation="15 degrees"
                obs_expected="20394"
                obs_have="14449"
                obs_ratio="70.85" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2430.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 29 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:52"
                         size="3484571"
                         time_creation="Sat Sep 26 01:58:23 2020"
                         time_modification="Mon Aug 31 01:35:22 2020" />
        <observations epoch_first="Sun Aug 30 00:00:00 2020"
                      epoch_last="Sun Aug 30 21:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="26348"
                obs_have="15007"
                obs_ratio="56.96" />
          <mask elevation="10 degrees"
                obs_expected="21898"
                obs_have="15004"
                obs_ratio="68.52" />
          <mask elevation="15 degrees"
                obs_expected="19312"
                obs_have="13324"
                obs_ratio="68.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2440.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 30 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="4646864"
                         time_creation="Sun Sep 27 01:59:01 2020"
                         time_modification="Tue Sep  1 04:35:23 2020" />
        <observations epoch_first="Mon Aug 31 00:00:00 2020"
                      epoch_last="Mon Aug 31 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28714"
                obs_have="19919"
                obs_ratio="69.37" />
          <mask elevation="10 degrees"
                obs_expected="24059"
                obs_have="19914"
                obs_ratio="82.77" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="17601"
                obs_ratio="82.79" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2450.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct  1 04:01:06 2020"
               level="3">
        <file_statistics latency="02:35:44"
                         size="3956368"
                         time_creation="Mon Sep 28 01:59:11 2020"
                         time_modification="Wed Sep  2 01:35:14 2020" />
        <observations epoch_first="Tue Sep  1 00:00:00 2020"
                      epoch_last="Tue Sep  1 22:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="27475"
                obs_have="16834"
                obs_ratio="61.27" />
          <mask elevation="10 degrees"
                obs_expected="22965"
                obs_have="16828"
                obs_ratio="73.28" />
          <mask elevation="15 degrees"
                obs_expected="20304"
                obs_have="14949"
                obs_ratio="73.63" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2460.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  2 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:41"
                         size="4284486"
                         time_creation="Tue Sep 29 01:59:17 2020"
                         time_modification="Thu Sep  3 04:35:11 2020" />
        <observations epoch_first="Wed Sep  2 00:00:00 2020"
                      epoch_last="Wed Sep  2 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28720"
                obs_have="18150"
                obs_ratio="63.20" />
          <mask elevation="10 degrees"
                obs_expected="24060"
                obs_have="18143"
                obs_ratio="75.41" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="16067"
                obs_ratio="75.56" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2470.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct  3 04:01:05 2020"
               level="3">
        <file_statistics latency="04:35:41"
                         size="4332319"
                         time_creation="Wed Sep 30 01:58:31 2020"
                         time_modification="Fri Sep  4 04:35:11 2020" />
        <observations epoch_first="Thu Sep  3 00:00:00 2020"
                      epoch_last="Thu Sep  3 23:59:30 2020"
                      epochs="2278"
                      epochs_ratio="79.10">
          <mask elevation="03 degrees"
                obs_expected="28714"
                obs_have="18862"
                obs_ratio="65.69" />
          <mask elevation="10 degrees"
                obs_expected="24055"
                obs_have="18855"
                obs_ratio="78.38" />
          <mask elevation="15 degrees"
                obs_expected="21263"
                obs_have="16602"
                obs_ratio="78.08" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2480.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct  4 04:01:06 2020"
               level="3">
        <file_statistics latency="02:35:42"
                         size="3897664"
                         time_creation="Thu Oct  1 01:58:40 2020"
                         time_modification="Sat Sep  5 01:35:12 2020" />
        <observations epoch_first="Fri Sep  4 00:00:00 2020"
                      epoch_last="Fri Sep  4 22:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="27479"
                obs_have="16621"
                obs_ratio="60.49" />
          <mask elevation="10 degrees"
                obs_expected="22992"
                obs_have="16616"
                obs_ratio="72.27" />
          <mask elevation="15 degrees"
                obs_expected="20333"
                obs_have="14822"
                obs_ratio="72.90" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2490.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct  5 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:41"
                         size="3825043"
                         time_creation="Fri Oct  2 01:58:02 2020"
                         time_modification="Sun Sep  6 04:35:11 2020" />
        <observations epoch_first="Sat Sep  5 00:00:00 2020"
                      epoch_last="Sat Sep  5 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28722"
                obs_have="16482"
                obs_ratio="57.38" />
          <mask elevation="10 degrees"
                obs_expected="24062"
                obs_have="16474"
                obs_ratio="68.46" />
          <mask elevation="15 degrees"
                obs_expected="21269"
                obs_have="14535"
                obs_ratio="68.34" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2500.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct  6 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:42"
                         size="5326220"
                         time_creation="Sat Oct  3 01:58:32 2020"
                         time_modification="Mon Sep  7 04:35:12 2020" />
        <observations epoch_first="Sun Sep  6 00:00:00 2020"
                      epoch_last="Sun Sep  6 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28716"
                obs_have="23105"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="23096"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="21269"
                obs_have="20537"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2510.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct  7 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:43"
                         size="3853957"
                         time_creation="Sun Oct  4 01:58:41 2020"
                         time_modification="Tue Sep  8 04:35:13 2020" />
        <observations epoch_first="Mon Sep  7 00:00:00 2020"
                      epoch_last="Mon Sep  7 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28714"
                obs_have="16808"
                obs_ratio="58.54" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="16801"
                obs_ratio="69.83" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="14830"
                obs_ratio="69.75" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2520.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct  8 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:41"
                         size="4188300"
                         time_creation="Mon Oct  5 01:59:12 2020"
                         time_modification="Wed Sep  9 04:35:11 2020" />
        <observations epoch_first="Tue Sep  8 01:00:00 2020"
                      epoch_last="Tue Sep  8 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="27508"
                obs_have="18164"
                obs_ratio="66.03" />
          <mask elevation="10 degrees"
                obs_expected="23098"
                obs_have="18159"
                obs_ratio="78.62" />
          <mask elevation="15 degrees"
                obs_expected="20482"
                obs_have="16124"
                obs_ratio="78.72" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2530.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  9 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="3840120"
                         time_creation="Tue Oct  6 01:58:17 2020"
                         time_modification="Thu Sep 10 04:35:14 2020" />
        <observations epoch_first="Wed Sep  9 01:00:00 2020"
                      epoch_last="Wed Sep  9 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="27519"
                obs_have="16641"
                obs_ratio="60.47" />
          <mask elevation="10 degrees"
                obs_expected="23097"
                obs_have="16636"
                obs_ratio="72.03" />
          <mask elevation="15 degrees"
                obs_expected="20472"
                obs_have="14711"
                obs_ratio="71.86" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2540.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 10 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="3835937"
                         time_creation="Wed Oct  7 01:58:17 2020"
                         time_modification="Fri Sep 11 04:35:14 2020" />
        <observations epoch_first="Thu Sep 10 02:00:00 2020"
                      epoch_last="Thu Sep 10 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="26513"
                obs_have="16673"
                obs_ratio="62.89" />
          <mask elevation="10 degrees"
                obs_expected="22121"
                obs_have="16665"
                obs_ratio="75.34" />
          <mask elevation="15 degrees"
                obs_expected="19534"
                obs_have="14749"
                obs_ratio="75.50" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2550.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 11 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:41"
                         size="3639671"
                         time_creation="Thu Oct  8 01:58:34 2020"
                         time_modification="Sat Sep 12 04:35:11 2020" />
        <observations epoch_first="Fri Sep 11 01:00:00 2020"
                      epoch_last="Fri Sep 11 23:59:30 2020"
                      epochs="1912"
                      epochs_ratio="66.39">
          <mask elevation="03 degrees"
                obs_expected="27541"
                obs_have="15609"
                obs_ratio="56.68" />
          <mask elevation="10 degrees"
                obs_expected="23088"
                obs_have="15603"
                obs_ratio="67.58" />
          <mask elevation="15 degrees"
                obs_expected="20453"
                obs_have="13945"
                obs_ratio="68.18" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2560.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 12 04:01:07 2020"
               level="3">
        <file_statistics latency="03:35:45"
                         size="4350151"
                         time_creation="Fri Oct  9 01:58:49 2020"
                         time_modification="Sun Sep 13 01:35:15 2020" />
        <observations epoch_first="Sat Sep 12 00:00:00 2020"
                      epoch_last="Sat Sep 12 21:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="26334"
                obs_have="18977"
                obs_ratio="72.06" />
          <mask elevation="10 degrees"
                obs_expected="21965"
                obs_have="18968"
                obs_ratio="86.36" />
          <mask elevation="15 degrees"
                obs_expected="19388"
                obs_have="16796"
                obs_ratio="86.63" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2570.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 13 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4324724"
                         time_creation="Sat Oct 10 01:58:53 2020"
                         time_modification="Mon Sep 14 04:35:15 2020" />
        <observations epoch_first="Sun Sep 13 00:00:00 2020"
                      epoch_last="Sun Sep 13 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28741"
                obs_have="18741"
                obs_ratio="65.21" />
          <mask elevation="10 degrees"
                obs_expected="24052"
                obs_have="18733"
                obs_ratio="77.89" />
          <mask elevation="15 degrees"
                obs_expected="21244"
                obs_have="16602"
                obs_ratio="78.15" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2580.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 14 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:45"
                         size="4069728"
                         time_creation="Sun Oct 11 01:59:03 2020"
                         time_modification="Tue Sep 15 01:35:15 2020" />
        <observations epoch_first="Mon Sep 14 00:00:00 2020"
                      epoch_last="Mon Sep 14 22:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="27529"
                obs_have="17690"
                obs_ratio="64.26" />
          <mask elevation="10 degrees"
                obs_expected="23101"
                obs_have="17676"
                obs_ratio="76.52" />
          <mask elevation="15 degrees"
                obs_expected="20419"
                obs_have="15604"
                obs_ratio="76.42" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2590.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 15 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="4795764"
                         time_creation="Mon Oct 12 01:57:39 2020"
                         time_modification="Wed Sep 16 04:35:14 2020" />
        <observations epoch_first="Tue Sep 15 00:00:00 2020"
                      epoch_last="Tue Sep 15 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28729"
                obs_have="20632"
                obs_ratio="71.82" />
          <mask elevation="10 degrees"
                obs_expected="24067"
                obs_have="20624"
                obs_ratio="85.69" />
          <mask elevation="15 degrees"
                obs_expected="21250"
                obs_have="18218"
                obs_ratio="85.73" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2600.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 16 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4161487"
                         time_creation="Tue Oct 13 01:58:20 2020"
                         time_modification="Thu Sep 17 04:35:15 2020" />
        <observations epoch_first="Wed Sep 16 00:00:00 2020"
                      epoch_last="Wed Sep 16 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28738"
                obs_have="18168"
                obs_ratio="63.22" />
          <mask elevation="10 degrees"
                obs_expected="24064"
                obs_have="18158"
                obs_ratio="75.46" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="16080"
                obs_ratio="75.65" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2610.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 17 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4117997"
                         time_creation="Wed Oct 14 01:58:20 2020"
                         time_modification="Fri Sep 18 04:35:15 2020" />
        <observations epoch_first="Thu Sep 17 00:00:00 2020"
                      epoch_last="Thu Sep 17 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="17920"
                obs_ratio="62.38" />
          <mask elevation="10 degrees"
                obs_expected="24062"
                obs_have="17914"
                obs_ratio="74.45" />
          <mask elevation="15 degrees"
                obs_expected="21253"
                obs_have="15701"
                obs_ratio="73.88" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2620.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 18 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4591622"
                         time_creation="Thu Oct 15 01:58:14 2020"
                         time_modification="Sat Sep 19 04:35:15 2020" />
        <observations epoch_first="Fri Sep 18 00:00:00 2020"
                      epoch_last="Fri Sep 18 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28732"
                obs_have="19928"
                obs_ratio="69.36" />
          <mask elevation="10 degrees"
                obs_expected="24067"
                obs_have="19919"
                obs_ratio="82.76" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="17653"
                obs_ratio="83.02" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2630.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 19 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4874226"
                         time_creation="Fri Oct 16 01:57:49 2020"
                         time_modification="Sun Sep 20 04:35:15 2020" />
        <observations epoch_first="Sat Sep 19 00:00:00 2020"
                      epoch_last="Sat Sep 19 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="28739"
                obs_have="21237"
                obs_ratio="73.90" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="21230"
                obs_ratio="88.20" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="18886"
                obs_ratio="88.78" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2640.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 20 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="3936204"
                         time_creation="Sat Oct 17 01:57:41 2020"
                         time_modification="Mon Sep 21 04:35:15 2020" />
        <observations epoch_first="Sun Sep 20 00:00:00 2020"
                      epoch_last="Sun Sep 20 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28670"
                obs_have="17190"
                obs_ratio="59.96" />
          <mask elevation="10 degrees"
                obs_expected="24066"
                obs_have="17186"
                obs_ratio="71.41" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="15352"
                obs_ratio="72.15" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2650.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 21 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="5068468"
                         time_creation="Sun Oct 18 01:58:52 2020"
                         time_modification="Tue Sep 22 04:35:15 2020" />
        <observations epoch_first="Mon Sep 21 00:00:00 2020"
                      epoch_last="Mon Sep 21 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28727"
                obs_have="21942"
                obs_ratio="76.38" />
          <mask elevation="10 degrees"
                obs_expected="24063"
                obs_have="21937"
                obs_ratio="91.16" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="19579"
                obs_ratio="92.02" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2660.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 22 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="3827825"
                         time_creation="Mon Oct 19 01:58:43 2020"
                         time_modification="Wed Sep 23 04:35:14 2020" />
        <observations epoch_first="Tue Sep 22 00:00:00 2020"
                      epoch_last="Tue Sep 22 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28598"
                obs_have="16440"
                obs_ratio="57.49" />
          <mask elevation="10 degrees"
                obs_expected="23948"
                obs_have="16436"
                obs_ratio="68.63" />
          <mask elevation="15 degrees"
                obs_expected="21155"
                obs_have="14555"
                obs_ratio="68.80" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2670.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 23 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="4365034"
                         time_creation="Tue Oct 20 01:58:48 2020"
                         time_modification="Thu Sep 24 04:35:14 2020" />
        <observations epoch_first="Wed Sep 23 01:00:00 2020"
                      epoch_last="Wed Sep 23 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="27586"
                obs_have="18856"
                obs_ratio="68.35" />
          <mask elevation="10 degrees"
                obs_expected="22972"
                obs_have="18849"
                obs_ratio="82.05" />
          <mask elevation="15 degrees"
                obs_expected="20220"
                obs_have="16659"
                obs_ratio="82.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2680.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 24 04:01:07 2020"
               level="3">
        <file_statistics latency="02:35:45"
                         size="4106407"
                         time_creation="Wed Oct 21 01:58:59 2020"
                         time_modification="Fri Sep 25 01:35:15 2020" />
        <observations epoch_first="Thu Sep 24 00:00:00 2020"
                      epoch_last="Thu Sep 24 22:59:30 2020"
                      epochs="2159"
                      epochs_ratio="74.97">
          <mask elevation="03 degrees"
                obs_expected="27531"
                obs_have="18013"
                obs_ratio="65.43" />
          <mask elevation="10 degrees"
                obs_expected="23101"
                obs_have="18007"
                obs_ratio="77.95" />
          <mask elevation="15 degrees"
                obs_expected="20471"
                obs_have="16155"
                obs_ratio="78.92" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2690.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 25 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4234219"
                         time_creation="Thu Oct 22 01:58:26 2020"
                         time_modification="Sat Sep 26 04:35:15 2020" />
        <observations epoch_first="Fri Sep 25 00:00:00 2020"
                      epoch_last="Fri Sep 25 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28726"
                obs_have="18719"
                obs_ratio="65.16" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="18711"
                obs_ratio="77.73" />
          <mask elevation="15 degrees"
                obs_expected="21268"
                obs_have="16537"
                obs_ratio="77.76" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2700.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 26 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4606501"
                         time_creation="Fri Oct 23 01:58:25 2020"
                         time_modification="Sun Sep 27 04:35:15 2020" />
        <observations epoch_first="Sat Sep 26 00:00:00 2020"
                      epoch_last="Sat Sep 26 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28737"
                obs_have="19976"
                obs_ratio="69.51" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="19969"
                obs_ratio="82.96" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="17693"
                obs_ratio="83.17" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2710.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 27 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4620425"
                         time_creation="Sat Oct 24 01:59:00 2020"
                         time_modification="Mon Sep 28 04:35:15 2020" />
        <observations epoch_first="Sun Sep 27 00:00:00 2020"
                      epoch_last="Sun Sep 27 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="28744"
                obs_have="19922"
                obs_ratio="69.31" />
          <mask elevation="10 degrees"
                obs_expected="24067"
                obs_have="19914"
                obs_ratio="82.74" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="17604"
                obs_ratio="82.74" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2720.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 29 18:50:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="3395670"
                         time_creation="Tue Sep 29 04:50:31 2020"
                         time_modification="Tue Sep 29 04:35:15 2020" />
        <observations epoch_first="Mon Sep 28 00:00:00 2020"
                      epoch_last="Mon Sep 28 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28736"
                obs_have="14483"
                obs_ratio="50.40" />
          <mask elevation="10 degrees"
                obs_expected="24073"
                obs_have="14477"
                obs_ratio="60.14" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="12909"
                obs_ratio="60.67" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2730.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 29 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="3856394"
                         time_creation="Mon Oct 26 01:58:41 2020"
                         time_modification="Wed Sep 30 04:35:15 2020" />
        <observations epoch_first="Tue Sep 29 00:00:00 2020"
                      epoch_last="Tue Sep 29 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28743"
                obs_have="16707"
                obs_ratio="58.13" />
          <mask elevation="10 degrees"
                obs_expected="24068"
                obs_have="16703"
                obs_ratio="69.40" />
          <mask elevation="15 degrees"
                obs_expected="21275"
                obs_have="14690"
                obs_ratio="69.05" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2740.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 30 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="3885982"
                         time_creation="Tue Oct 27 01:58:49 2020"
                         time_modification="Thu Oct  1 04:35:15 2020" />
        <observations epoch_first="Wed Sep 30 00:00:00 2020"
                      epoch_last="Wed Sep 30 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28742"
                obs_have="16574"
                obs_ratio="57.66" />
          <mask elevation="10 degrees"
                obs_expected="24071"
                obs_have="16569"
                obs_ratio="68.83" />
          <mask elevation="15 degrees"
                obs_expected="21276"
                obs_have="14678"
                obs_ratio="68.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2750.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 31 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="3124876"
                         time_creation="Wed Oct 28 01:58:51 2020"
                         time_modification="Fri Oct  2 04:35:14 2020" />
        <observations epoch_first="Thu Oct  1 00:00:00 2020"
                      epoch_last="Thu Oct  1 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="28375"
                obs_have="13277"
                obs_ratio="46.79" />
          <mask elevation="10 degrees"
                obs_expected="23744"
                obs_have="13268"
                obs_ratio="55.88" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="11771"
                obs_ratio="56.12" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2760.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov  1 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="4210370"
                         time_creation="Thu Oct 29 01:59:22 2020"
                         time_modification="Sat Oct  3 04:35:14 2020" />
        <observations epoch_first="Fri Oct  2 00:00:00 2020"
                      epoch_last="Fri Oct  2 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29071"
                obs_have="18305"
                obs_ratio="62.97" />
          <mask elevation="10 degrees"
                obs_expected="24475"
                obs_have="18299"
                obs_ratio="74.77" />
          <mask elevation="15 degrees"
                obs_expected="21625"
                obs_have="16187"
                obs_ratio="74.85" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2770.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov  2 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4504565"
                         time_creation="Fri Oct 30 01:59:22 2020"
                         time_modification="Sun Oct  4 04:35:15 2020" />
        <observations epoch_first="Sat Oct  3 00:00:00 2020"
                      epoch_last="Sat Oct  3 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29708"
                obs_have="19606"
                obs_ratio="66.00" />
          <mask elevation="10 degrees"
                obs_expected="24885"
                obs_have="19598"
                obs_ratio="78.75" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="17498"
                obs_ratio="79.62" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2780.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov  3 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:46"
                         size="5366970"
                         time_creation="Sat Oct 31 01:59:07 2020"
                         time_modification="Mon Oct  5 04:35:16 2020" />
        <observations epoch_first="Sun Oct  4 00:00:00 2020"
                      epoch_last="Sun Oct  4 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29827"
                obs_have="23085"
                obs_ratio="77.40" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="23072"
                obs_ratio="92.28" />
          <mask elevation="15 degrees"
                obs_expected="22096"
                obs_have="20631"
                obs_ratio="93.37" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2790.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov  4 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4277479"
                         time_creation="Sun Nov  1 01:59:01 2020"
                         time_modification="Tue Oct  6 01:35:16 2020" />
        <observations epoch_first="Mon Oct  5 00:00:00 2020"
                      epoch_last="Mon Oct  5 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="18248"
                obs_ratio="61.19" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="18237"
                obs_ratio="72.94" />
          <mask elevation="15 degrees"
                obs_expected="22096"
                obs_have="15895"
                obs_ratio="71.94" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2800.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov  5 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="3983398"
                         time_creation="Mon Nov  2 01:58:52 2020"
                         time_modification="Wed Oct  7 04:35:15 2020" />
        <observations epoch_first="Tue Oct  6 00:00:00 2020"
                      epoch_last="Tue Oct  6 23:59:30 2020"
                      epochs="2036"
                      epochs_ratio="70.69">
          <mask elevation="03 degrees"
                obs_expected="29827"
                obs_have="17225"
                obs_ratio="57.75" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="17212"
                obs_ratio="68.84" />
          <mask elevation="15 degrees"
                obs_expected="22099"
                obs_have="15206"
                obs_ratio="68.81" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2810.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov  6 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3472209"
                         time_creation="Tue Nov  3 01:59:33 2020"
                         time_modification="Thu Oct  8 01:35:15 2020" />
        <observations epoch_first="Wed Oct  7 00:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="29828"
                obs_have="14911"
                obs_ratio="49.99" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="14907"
                obs_ratio="59.60" />
          <mask elevation="15 degrees"
                obs_expected="22092"
                obs_have="13033"
                obs_ratio="58.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2820.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  9 18:50:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="5049146"
                         time_creation="Fri Oct  9 04:50:05 2020"
                         time_modification="Fri Oct  9 04:35:15 2020" />
        <observations epoch_first="Thu Oct  8 00:00:00 2020"
                      epoch_last="Thu Oct  8 23:59:30 2020"
                      epochs="2516"
                      epochs_ratio="87.36">
          <mask elevation="03 degrees"
                obs_expected="29399"
                obs_have="21534"
                obs_ratio="73.25" />
          <mask elevation="10 degrees"
                obs_expected="24658"
                obs_have="21531"
                obs_ratio="87.32" />
          <mask elevation="15 degrees"
                obs_expected="21783"
                obs_have="19060"
                obs_ratio="87.50" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2830.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 10 18:50:08 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4794169"
                         time_creation="Sat Oct 10 04:50:05 2020"
                         time_modification="Sat Oct 10 04:35:15 2020" />
        <observations epoch_first="Fri Oct  9 00:00:00 2020"
                      epoch_last="Fri Oct  9 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29835"
                obs_have="20696"
                obs_ratio="69.37" />
          <mask elevation="10 degrees"
                obs_expected="25007"
                obs_have="20688"
                obs_ratio="82.73" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="18359"
                obs_ratio="83.15" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2840.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 11 18:50:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4200324"
                         time_creation="Sun Oct 11 04:50:12 2020"
                         time_modification="Sun Oct 11 04:35:15 2020" />
        <observations epoch_first="Sat Oct 10 00:00:00 2020"
                      epoch_last="Sat Oct 10 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29842"
                obs_have="18029"
                obs_ratio="60.41" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="18022"
                obs_ratio="72.07" />
          <mask elevation="15 degrees"
                obs_expected="22085"
                obs_have="15814"
                obs_ratio="71.61" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2850.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 10 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4765403"
                         time_creation="Tue Nov 10 01:22:18 2020"
                         time_modification="Mon Oct 12 04:35:15 2020" />
        <observations epoch_first="Sun Oct 11 00:00:00 2020"
                      epoch_last="Sun Oct 11 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="29842"
                obs_have="20915"
                obs_ratio="70.09" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="20904"
                obs_ratio="83.61" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="18461"
                obs_ratio="83.61" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2860.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 11 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3546776"
                         time_creation="Tue Nov 10 01:10:20 2020"
                         time_modification="Tue Oct 13 01:35:15 2020" />
        <observations epoch_first="Mon Oct 12 00:00:00 2020"
                      epoch_last="Mon Oct 12 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="15321"
                obs_ratio="51.34" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="15316"
                obs_ratio="61.29" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="13690"
                obs_ratio="62.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2870.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 12 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3541089"
                         time_creation="Tue Nov 10 00:57:38 2020"
                         time_modification="Wed Oct 14 01:35:14 2020" />
        <observations epoch_first="Tue Oct 13 00:00:00 2020"
                      epoch_last="Tue Oct 13 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="29842"
                obs_have="15344"
                obs_ratio="51.42" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="15340"
                obs_ratio="61.39" />
          <mask elevation="15 degrees"
                obs_expected="22079"
                obs_have="13431"
                obs_ratio="60.83" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2880.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 13 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4649409"
                         time_creation="Tue Nov 10 01:58:05 2020"
                         time_modification="Thu Oct 15 04:35:15 2020" />
        <observations epoch_first="Wed Oct 14 00:00:00 2020"
                      epoch_last="Wed Oct 14 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29845"
                obs_have="20097"
                obs_ratio="67.34" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="20095"
                obs_ratio="80.38" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="17859"
                obs_ratio="80.87" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2890.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 14 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="3097171"
                         time_creation="Wed Nov 11 01:58:31 2020"
                         time_modification="Fri Oct 16 04:35:14 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 23:59:30 2020"
                      epochs="1559"
                      epochs_ratio="54.13">
          <mask elevation="03 degrees"
                obs_expected="29850"
                obs_have="13457"
                obs_ratio="45.08" />
          <mask elevation="10 degrees"
                obs_expected="24995"
                obs_have="13450"
                obs_ratio="53.81" />
          <mask elevation="15 degrees"
                obs_expected="22083"
                obs_have="11949"
                obs_ratio="54.11" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2900.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 15 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3335500"
                         time_creation="Thu Nov 12 01:58:27 2020"
                         time_modification="Sat Oct 17 01:35:14 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="29839"
                obs_have="14392"
                obs_ratio="48.23" />
          <mask elevation="10 degrees"
                obs_expected="24994"
                obs_have="14384"
                obs_ratio="57.55" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="12689"
                obs_ratio="57.47" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2910.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 16 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4558302"
                         time_creation="Fri Nov 13 01:58:24 2020"
                         time_modification="Sun Oct 18 04:35:15 2020" />
        <observations epoch_first="Sat Oct 17 00:00:00 2020"
                      epoch_last="Sat Oct 17 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29835"
                obs_have="19641"
                obs_ratio="65.83" />
          <mask elevation="10 degrees"
                obs_expected="24995"
                obs_have="19631"
                obs_ratio="78.54" />
          <mask elevation="15 degrees"
                obs_expected="22088"
                obs_have="17462"
                obs_ratio="79.06" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2920.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 17 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4301642"
                         time_creation="Sat Nov 14 01:58:20 2020"
                         time_modification="Mon Oct 19 04:35:15 2020" />
        <observations epoch_first="Sun Oct 18 00:00:00 2020"
                      epoch_last="Sun Oct 18 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29842"
                obs_have="18455"
                obs_ratio="61.84" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="18445"
                obs_ratio="73.79" />
          <mask elevation="15 degrees"
                obs_expected="22093"
                obs_have="16448"
                obs_ratio="74.45" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2930.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 18 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4081215"
                         time_creation="Sun Nov 15 01:58:49 2020"
                         time_modification="Tue Oct 20 01:35:15 2020" />
        <observations epoch_first="Mon Oct 19 00:00:00 2020"
                      epoch_last="Mon Oct 19 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29837"
                obs_have="17681"
                obs_ratio="59.26" />
          <mask elevation="10 degrees"
                obs_expected="25001"
                obs_have="17670"
                obs_ratio="70.68" />
          <mask elevation="15 degrees"
                obs_expected="22096"
                obs_have="15527"
                obs_ratio="70.27" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2940.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 19 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4164129"
                         time_creation="Mon Nov 16 01:58:27 2020"
                         time_modification="Wed Oct 21 01:35:16 2020" />
        <observations epoch_first="Tue Oct 20 00:00:00 2020"
                      epoch_last="Tue Oct 20 23:59:30 2020"
                      epochs="2156"
                      epochs_ratio="74.86">
          <mask elevation="03 degrees"
                obs_expected="29256"
                obs_have="17689"
                obs_ratio="60.46" />
          <mask elevation="10 degrees"
                obs_expected="24465"
                obs_have="17681"
                obs_ratio="72.27" />
          <mask elevation="15 degrees"
                obs_expected="21593"
                obs_have="15568"
                obs_ratio="72.10" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2950.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 20 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3622889"
                         time_creation="Tue Nov 17 01:58:55 2020"
                         time_modification="Thu Oct 22 01:35:14 2020" />
        <observations epoch_first="Wed Oct 21 00:00:00 2020"
                      epoch_last="Wed Oct 21 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="29833"
                obs_have="15743"
                obs_ratio="52.77" />
          <mask elevation="10 degrees"
                obs_expected="24995"
                obs_have="15735"
                obs_ratio="62.95" />
          <mask elevation="15 degrees"
                obs_expected="22092"
                obs_have="14050"
                obs_ratio="63.60" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2960.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 21 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="4715490"
                         time_creation="Wed Nov 18 01:59:08 2020"
                         time_modification="Fri Oct 23 04:35:15 2020" />
        <observations epoch_first="Thu Oct 22 00:00:00 2020"
                      epoch_last="Thu Oct 22 23:59:30 2020"
                      epochs="2396"
                      epochs_ratio="83.19">
          <mask elevation="03 degrees"
                obs_expected="29454"
                obs_have="20123"
                obs_ratio="68.32" />
          <mask elevation="10 degrees"
                obs_expected="24655"
                obs_have="20114"
                obs_ratio="81.58" />
          <mask elevation="15 degrees"
                obs_expected="21773"
                obs_have="17705"
                obs_ratio="81.32" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2970.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 22 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:45"
                         size="3077798"
                         time_creation="Thu Nov 19 01:58:59 2020"
                         time_modification="Sat Oct 24 04:35:15 2020" />
        <observations epoch_first="Fri Oct 23 00:00:00 2020"
                      epoch_last="Fri Oct 23 23:59:30 2020"
                      epochs="1560"
                      epochs_ratio="54.17">
          <mask elevation="03 degrees"
                obs_expected="29840"
                obs_have="13612"
                obs_ratio="45.62" />
          <mask elevation="10 degrees"
                obs_expected="25010"
                obs_have="13609"
                obs_ratio="54.41" />
          <mask elevation="15 degrees"
                obs_expected="22088"
                obs_have="12195"
                obs_ratio="55.21" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2980.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 23 04:01:06 2020"
               level="3">
        <file_statistics latency="04:35:44"
                         size="4315776"
                         time_creation="Fri Nov 20 02:00:09 2020"
                         time_modification="Sun Oct 25 04:35:14 2020" />
        <observations epoch_first="Sat Oct 24 00:00:00 2020"
                      epoch_last="Sat Oct 24 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29843"
                obs_have="18552"
                obs_ratio="62.17" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="18545"
                obs_ratio="74.15" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="16644"
                obs_ratio="75.37" />
        </observations>
      </control>
    </file>
    <file name="/ch2t2990.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 24 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3102737"
                         time_creation="Sat Nov 21 01:58:58 2020"
                         time_modification="Mon Oct 26 01:35:15 2020" />
        <observations epoch_first="Sun Oct 25 00:00:00 2020"
                      epoch_last="Sun Oct 25 23:59:30 2020"
                      epochs="1560"
                      epochs_ratio="54.17">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="13300"
                obs_ratio="44.56" />
          <mask elevation="10 degrees"
                obs_expected="25008"
                obs_have="13296"
                obs_ratio="53.17" />
          <mask elevation="15 degrees"
                obs_expected="22091"
                obs_have="11954"
                obs_ratio="54.11" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3000.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 25 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4553445"
                         time_creation="Sun Nov 22 02:01:04 2020"
                         time_modification="Tue Oct 27 01:35:15 2020" />
        <observations epoch_first="Mon Oct 26 00:00:00 2020"
                      epoch_last="Mon Oct 26 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29850"
                obs_have="19430"
                obs_ratio="65.09" />
          <mask elevation="10 degrees"
                obs_expected="25004"
                obs_have="19424"
                obs_ratio="77.68" />
          <mask elevation="15 degrees"
                obs_expected="22093"
                obs_have="17236"
                obs_ratio="78.02" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3010.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 26 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3582772"
                         time_creation="Mon Nov 23 01:58:22 2020"
                         time_modification="Wed Oct 28 01:35:14 2020" />
        <observations epoch_first="Tue Oct 27 00:00:00 2020"
                      epoch_last="Tue Oct 27 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="29024"
                obs_have="15169"
                obs_ratio="52.26" />
          <mask elevation="10 degrees"
                obs_expected="24245"
                obs_have="15164"
                obs_ratio="62.54" />
          <mask elevation="15 degrees"
                obs_expected="21390"
                obs_have="13532"
                obs_ratio="63.26" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3020.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 27 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4681628"
                         time_creation="Tue Nov 24 01:58:36 2020"
                         time_modification="Thu Oct 29 01:35:16 2020" />
        <observations epoch_first="Wed Oct 28 00:00:00 2020"
                      epoch_last="Wed Oct 28 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29856"
                obs_have="20154"
                obs_ratio="67.50" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="20147"
                obs_ratio="80.58" />
          <mask elevation="15 degrees"
                obs_expected="22092"
                obs_have="17967"
                obs_ratio="81.33" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3030.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 28 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3777252"
                         time_creation="Wed Nov 25 01:58:16 2020"
                         time_modification="Fri Oct 30 01:35:15 2020" />
        <observations epoch_first="Thu Oct 29 00:00:00 2020"
                      epoch_last="Thu Oct 29 23:59:30 2020"
                      epochs="1916"
                      epochs_ratio="66.53">
          <mask elevation="03 degrees"
                obs_expected="29861"
                obs_have="16491"
                obs_ratio="55.23" />
          <mask elevation="10 degrees"
                obs_expected="24997"
                obs_have="16485"
                obs_ratio="65.95" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="14425"
                obs_ratio="65.32" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3040.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 29 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4996292"
                         time_creation="Thu Nov 26 01:58:31 2020"
                         time_modification="Sat Oct 31 01:35:16 2020" />
        <observations epoch_first="Fri Oct 30 00:00:00 2020"
                      epoch_last="Fri Oct 30 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29865"
                obs_have="21593"
                obs_ratio="72.30" />
          <mask elevation="10 degrees"
                obs_expected="25001"
                obs_have="21580"
                obs_ratio="86.32" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="19037"
                obs_ratio="86.22" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3050.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 30 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="4112413"
                         time_creation="Wed Nov  4 09:57:52 2020"
                         time_modification="Sun Nov  1 01:35:14 2020" />
        <observations epoch_first="Sat Oct 31 00:00:00 2020"
                      epoch_last="Sat Oct 31 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29866"
                obs_have="17981"
                obs_ratio="60.21" />
          <mask elevation="10 degrees"
                obs_expected="24995"
                obs_have="17974"
                obs_ratio="71.91" />
          <mask elevation="15 degrees"
                obs_expected="22076"
                obs_have="15865"
                obs_ratio="71.87" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3060.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec  1 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4561103"
                         time_creation="Thu Nov  5 09:57:22 2020"
                         time_modification="Mon Nov  2 01:35:16 2020" />
        <observations epoch_first="Sun Nov  1 00:00:00 2020"
                      epoch_last="Sun Nov  1 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29863"
                obs_have="19642"
                obs_ratio="65.77" />
          <mask elevation="10 degrees"
                obs_expected="24995"
                obs_have="19635"
                obs_ratio="78.56" />
          <mask elevation="15 degrees"
                obs_expected="22075"
                obs_have="17310"
                obs_ratio="78.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3070.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  2 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4220268"
                         time_creation="Sun Nov 29 01:58:14 2020"
                         time_modification="Tue Nov  3 01:35:15 2020" />
        <observations epoch_first="Mon Nov  2 00:00:00 2020"
                      epoch_last="Mon Nov  2 23:59:30 2020"
                      epochs="2156"
                      epochs_ratio="74.86">
          <mask elevation="03 degrees"
                obs_expected="29743"
                obs_have="18596"
                obs_ratio="62.52" />
          <mask elevation="10 degrees"
                obs_expected="24868"
                obs_have="18588"
                obs_ratio="74.75" />
          <mask elevation="15 degrees"
                obs_expected="21955"
                obs_have="16300"
                obs_ratio="74.24" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3080.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  3 04:01:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4231444"
                         time_creation="Mon Nov 30 01:59:25 2020"
                         time_modification="Wed Nov  4 01:35:15 2020" />
        <observations epoch_first="Tue Nov  3 00:00:00 2020"
                      epoch_last="Tue Nov  3 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29868"
                obs_have="18395"
                obs_ratio="61.59" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="18388"
                obs_ratio="73.58" />
          <mask elevation="15 degrees"
                obs_expected="22072"
                obs_have="16273"
                obs_ratio="73.73" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3090.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec  4 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4390418"
                         time_creation="Tue Dec  1 01:58:33 2020"
                         time_modification="Thu Nov  5 01:35:15 2020" />
        <observations epoch_first="Wed Nov  4 00:00:00 2020"
                      epoch_last="Wed Nov  4 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29714"
                obs_have="19395"
                obs_ratio="65.27" />
          <mask elevation="10 degrees"
                obs_expected="24881"
                obs_have="19390"
                obs_ratio="77.93" />
          <mask elevation="15 degrees"
                obs_expected="21954"
                obs_have="17150"
                obs_ratio="78.12" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3100.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  5 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4235518"
                         time_creation="Wed Dec  2 01:59:33 2020"
                         time_modification="Fri Nov  6 01:35:15 2020" />
        <observations epoch_first="Thu Nov  5 00:00:00 2020"
                      epoch_last="Thu Nov  5 23:59:30 2020"
                      epochs="2159"
                      epochs_ratio="74.97">
          <mask elevation="03 degrees"
                obs_expected="29859"
                obs_have="18605"
                obs_ratio="62.31" />
          <mask elevation="10 degrees"
                obs_expected="25007"
                obs_have="18596"
                obs_ratio="74.36" />
          <mask elevation="15 degrees"
                obs_expected="22072"
                obs_have="16266"
                obs_ratio="73.70" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3110.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  6 04:01:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4012717"
                         time_creation="Thu Dec  3 01:58:26 2020"
                         time_modification="Sat Nov  7 01:35:15 2020" />
        <observations epoch_first="Fri Nov  6 00:00:00 2020"
                      epoch_last="Fri Nov  6 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29854"
                obs_have="17949"
                obs_ratio="60.12" />
          <mask elevation="10 degrees"
                obs_expected="25006"
                obs_have="17943"
                obs_ratio="71.75" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="16045"
                obs_ratio="72.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3120.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  7 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4398753"
                         time_creation="Fri Dec  4 01:58:25 2020"
                         time_modification="Sun Nov  8 01:35:15 2020" />
        <observations epoch_first="Sat Nov  7 00:00:00 2020"
                      epoch_last="Sat Nov  7 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29858"
                obs_have="19061"
                obs_ratio="63.84" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="19055"
                obs_ratio="76.21" />
          <mask elevation="15 degrees"
                obs_expected="22071"
                obs_have="16874"
                obs_ratio="76.45" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3130.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec  8 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4439849"
                         time_creation="Sat Dec  5 01:59:02 2020"
                         time_modification="Mon Nov  9 01:35:15 2020" />
        <observations epoch_first="Sun Nov  8 00:00:00 2020"
                      epoch_last="Sun Nov  8 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29858"
                obs_have="19539"
                obs_ratio="65.44" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="19532"
                obs_ratio="78.11" />
          <mask elevation="15 degrees"
                obs_expected="22078"
                obs_have="17177"
                obs_ratio="77.80" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3140.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  9 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3896191"
                         time_creation="Sun Dec  6 01:58:40 2020"
                         time_modification="Tue Nov 10 01:35:15 2020" />
        <observations epoch_first="Mon Nov  9 00:00:00 2020"
                      epoch_last="Mon Nov  9 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="29856"
                obs_have="17061"
                obs_ratio="57.14" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="17056"
                obs_ratio="68.19" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="15327"
                obs_ratio="69.42" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3150.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 10 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="5018495"
                         time_creation="Mon Dec  7 01:59:39 2020"
                         time_modification="Wed Nov 11 01:35:15 2020" />
        <observations epoch_first="Tue Nov 10 00:00:00 2020"
                      epoch_last="Tue Nov 10 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29854"
                obs_have="21687"
                obs_ratio="72.64" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="21676"
                obs_ratio="86.69" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="19190"
                obs_ratio="86.91" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3160.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 11 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3749425"
                         time_creation="Tue Dec  8 01:59:10 2020"
                         time_modification="Thu Nov 12 01:35:15 2020" />
        <observations epoch_first="Wed Nov 11 00:00:00 2020"
                      epoch_last="Wed Nov 11 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="29051"
                obs_have="15847"
                obs_ratio="54.55" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="15838"
                obs_ratio="65.23" />
          <mask elevation="15 degrees"
                obs_expected="21407"
                obs_have="14040"
                obs_ratio="65.59" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3170.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 12 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4929152"
                         time_creation="Wed Dec  9 01:58:39 2020"
                         time_modification="Fri Nov 13 01:35:16 2020" />
        <observations epoch_first="Thu Nov 12 00:00:00 2020"
                      epoch_last="Thu Nov 12 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29055"
                obs_have="21042"
                obs_ratio="72.42" />
          <mask elevation="10 degrees"
                obs_expected="24282"
                obs_have="21034"
                obs_ratio="86.62" />
          <mask elevation="15 degrees"
                obs_expected="21403"
                obs_have="18590"
                obs_ratio="86.86" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3180.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 13 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3215289"
                         time_creation="Thu Dec 10 01:58:14 2020"
                         time_modification="Sat Nov 14 01:35:14 2020" />
        <observations epoch_first="Fri Nov 13 00:00:00 2020"
                      epoch_last="Fri Nov 13 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="29061"
                obs_have="13560"
                obs_ratio="46.66" />
          <mask elevation="10 degrees"
                obs_expected="24284"
                obs_have="13553"
                obs_ratio="55.81" />
          <mask elevation="15 degrees"
                obs_expected="21407"
                obs_have="12103"
                obs_ratio="56.54" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3190.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 14 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4224324"
                         time_creation="Fri Dec 11 01:58:40 2020"
                         time_modification="Sun Nov 15 01:35:15 2020" />
        <observations epoch_first="Sat Nov 14 00:00:00 2020"
                      epoch_last="Sat Nov 14 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29064"
                obs_have="17934"
                obs_ratio="61.71" />
          <mask elevation="10 degrees"
                obs_expected="24270"
                obs_have="17928"
                obs_ratio="73.87" />
          <mask elevation="15 degrees"
                obs_expected="21410"
                obs_have="15749"
                obs_ratio="73.56" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3200.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 15 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4459717"
                         time_creation="Sat Dec 12 01:58:29 2020"
                         time_modification="Mon Nov 16 01:35:16 2020" />
        <observations epoch_first="Sun Nov 15 00:00:00 2020"
                      epoch_last="Sun Nov 15 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29061"
                obs_have="18957"
                obs_ratio="65.23" />
          <mask elevation="10 degrees"
                obs_expected="24274"
                obs_have="18951"
                obs_ratio="78.07" />
          <mask elevation="15 degrees"
                obs_expected="21406"
                obs_have="16784"
                obs_ratio="78.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3210.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 16 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4179644"
                         time_creation="Sun Dec 13 01:58:36 2020"
                         time_modification="Tue Nov 17 01:35:15 2020" />
        <observations epoch_first="Mon Nov 16 00:00:00 2020"
                      epoch_last="Mon Nov 16 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="17686"
                obs_ratio="61.25" />
          <mask elevation="10 degrees"
                obs_expected="24124"
                obs_have="17681"
                obs_ratio="73.29" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="15538"
                obs_ratio="73.03" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3220.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 17 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4411223"
                         time_creation="Mon Dec 14 01:58:44 2020"
                         time_modification="Wed Nov 18 01:35:15 2020" />
        <observations epoch_first="Tue Nov 17 00:00:00 2020"
                      epoch_last="Tue Nov 17 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="28717"
                obs_have="18512"
                obs_ratio="64.46" />
          <mask elevation="10 degrees"
                obs_expected="23911"
                obs_have="18502"
                obs_ratio="77.38" />
          <mask elevation="15 degrees"
                obs_expected="21044"
                obs_have="16234"
                obs_ratio="77.14" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3230.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 18 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4066040"
                         time_creation="Tue Dec 15 02:06:32 2020"
                         time_modification="Thu Nov 19 01:35:15 2020" />
        <observations epoch_first="Wed Nov 18 00:00:00 2020"
                      epoch_last="Wed Nov 18 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29040"
                obs_have="17067"
                obs_ratio="58.77" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="17058"
                obs_ratio="70.28" />
          <mask elevation="15 degrees"
                obs_expected="21403"
                obs_have="15344"
                obs_ratio="71.69" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3240.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 19 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4145301"
                         time_creation="Wed Dec 16 01:58:41 2020"
                         time_modification="Fri Nov 20 01:35:15 2020" />
        <observations epoch_first="Thu Nov 19 00:00:00 2020"
                      epoch_last="Thu Nov 19 23:59:30 2020"
                      epochs="2156"
                      epochs_ratio="74.86">
          <mask elevation="03 degrees"
                obs_expected="29083"
                obs_have="17877"
                obs_ratio="61.47" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="17868"
                obs_ratio="73.59" />
          <mask elevation="15 degrees"
                obs_expected="21404"
                obs_have="15755"
                obs_ratio="73.61" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3250.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 20 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3987331"
                         time_creation="Thu Dec 17 01:58:43 2020"
                         time_modification="Sat Nov 21 01:35:15 2020" />
        <observations epoch_first="Fri Nov 20 00:00:00 2020"
                      epoch_last="Fri Nov 20 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="28915"
                obs_have="17335"
                obs_ratio="59.95" />
          <mask elevation="10 degrees"
                obs_expected="24279"
                obs_have="17329"
                obs_ratio="71.37" />
          <mask elevation="15 degrees"
                obs_expected="21405"
                obs_have="15315"
                obs_ratio="71.55" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3260.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 21 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4269096"
                         time_creation="Fri Dec 18 01:59:36 2020"
                         time_modification="Sun Nov 22 01:35:15 2020" />
        <observations epoch_first="Sat Nov 21 00:00:00 2020"
                      epoch_last="Sat Nov 21 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29084"
                obs_have="18587"
                obs_ratio="63.91" />
          <mask elevation="10 degrees"
                obs_expected="24283"
                obs_have="18581"
                obs_ratio="76.52" />
          <mask elevation="15 degrees"
                obs_expected="21397"
                obs_have="16427"
                obs_ratio="76.77" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3270.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 22 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4075692"
                         time_creation="Sat Dec 19 02:09:18 2020"
                         time_modification="Mon Nov 23 01:35:15 2020" />
        <observations epoch_first="Sun Nov 22 00:00:00 2020"
                      epoch_last="Sun Nov 22 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="29085"
                obs_have="17667"
                obs_ratio="60.74" />
          <mask elevation="10 degrees"
                obs_expected="24286"
                obs_have="17661"
                obs_ratio="72.72" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="15737"
                obs_ratio="73.54" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3280.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 23 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4447633"
                         time_creation="Sun Dec 20 01:58:55 2020"
                         time_modification="Tue Nov 24 01:35:15 2020" />
        <observations epoch_first="Mon Nov 23 00:00:00 2020"
                      epoch_last="Mon Nov 23 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29088"
                obs_have="19369"
                obs_ratio="66.59" />
          <mask elevation="10 degrees"
                obs_expected="24287"
                obs_have="19356"
                obs_ratio="79.70" />
          <mask elevation="15 degrees"
                obs_expected="21406"
                obs_have="16943"
                obs_ratio="79.15" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3290.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 24 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4866537"
                         time_creation="Mon Dec 21 01:58:40 2020"
                         time_modification="Wed Nov 25 01:35:15 2020" />
        <observations epoch_first="Tue Nov 24 00:00:00 2020"
                      epoch_last="Tue Nov 24 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29085"
                obs_have="20951"
                obs_ratio="72.03" />
          <mask elevation="10 degrees"
                obs_expected="24283"
                obs_have="20941"
                obs_ratio="86.24" />
          <mask elevation="15 degrees"
                obs_expected="21405"
                obs_have="18413"
                obs_ratio="86.02" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3300.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 25 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="2738632"
                         time_creation="Tue Dec 22 02:08:32 2020"
                         time_modification="Thu Nov 26 01:35:14 2020" />
        <observations epoch_first="Wed Nov 25 00:00:00 2020"
                      epoch_last="Wed Nov 25 23:59:30 2020"
                      epochs="1440"
                      epochs_ratio="50.00">
          <mask elevation="03 degrees"
                obs_expected="29080"
                obs_have="11959"
                obs_ratio="41.12" />
          <mask elevation="10 degrees"
                obs_expected="24290"
                obs_have="11954"
                obs_ratio="49.21" />
          <mask elevation="15 degrees"
                obs_expected="21412"
                obs_have="10353"
                obs_ratio="48.35" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3310.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 26 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3981921"
                         time_creation="Wed Dec 23 02:09:52 2020"
                         time_modification="Fri Nov 27 01:35:15 2020" />
        <observations epoch_first="Thu Nov 26 00:00:00 2020"
                      epoch_last="Thu Nov 26 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="29079"
                obs_have="17481"
                obs_ratio="60.12" />
          <mask elevation="10 degrees"
                obs_expected="24286"
                obs_have="17475"
                obs_ratio="71.96" />
          <mask elevation="15 degrees"
                obs_expected="21411"
                obs_have="15553"
                obs_ratio="72.64" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3320.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 27 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="4246522"
                         time_creation="Thu Dec 24 01:58:25 2020"
                         time_modification="Sat Nov 28 01:35:14 2020" />
        <observations epoch_first="Fri Nov 27 00:00:00 2020"
                      epoch_last="Fri Nov 27 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29078"
                obs_have="18853"
                obs_ratio="64.84" />
          <mask elevation="10 degrees"
                obs_expected="24281"
                obs_have="18846"
                obs_ratio="77.62" />
          <mask elevation="15 degrees"
                obs_expected="21411"
                obs_have="16581"
                obs_ratio="77.44" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3330.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 28 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3353319"
                         time_creation="Fri Dec 25 02:06:51 2020"
                         time_modification="Sun Nov 29 01:35:15 2020" />
        <observations epoch_first="Sat Nov 28 00:00:00 2020"
                      epoch_last="Sat Nov 28 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="29072"
                obs_have="14667"
                obs_ratio="50.45" />
          <mask elevation="10 degrees"
                obs_expected="24286"
                obs_have="14664"
                obs_ratio="60.38" />
          <mask elevation="15 degrees"
                obs_expected="21415"
                obs_have="12929"
                obs_ratio="60.37" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3340.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 29 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4339649"
                         time_creation="Sat Dec 26 01:58:01 2020"
                         time_modification="Mon Nov 30 01:35:15 2020" />
        <observations epoch_first="Sun Nov 29 00:00:00 2020"
                      epoch_last="Sun Nov 29 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29073"
                obs_have="19091"
                obs_ratio="65.67" />
          <mask elevation="10 degrees"
                obs_expected="24278"
                obs_have="19081"
                obs_ratio="78.59" />
          <mask elevation="15 degrees"
                obs_expected="21419"
                obs_have="17029"
                obs_ratio="79.50" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3350.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 30 04:01:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="4107368"
                         time_creation="Sun Dec 27 01:58:13 2020"
                         time_modification="Tue Dec  1 01:35:14 2020" />
        <observations epoch_first="Mon Nov 30 00:00:00 2020"
                      epoch_last="Mon Nov 30 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="29073"
                obs_have="17818"
                obs_ratio="61.29" />
          <mask elevation="10 degrees"
                obs_expected="24278"
                obs_have="17808"
                obs_ratio="73.35" />
          <mask elevation="15 degrees"
                obs_expected="21419"
                obs_have="15541"
                obs_ratio="72.56" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3360.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 31 04:01:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4372722"
                         time_creation="Mon Dec 28 01:58:17 2020"
                         time_modification="Wed Dec  2 01:35:15 2020" />
        <observations epoch_first="Tue Dec  1 00:00:00 2020"
                      epoch_last="Tue Dec  1 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29082"
                obs_have="19377"
                obs_ratio="66.63" />
          <mask elevation="10 degrees"
                obs_expected="24276"
                obs_have="19373"
                obs_ratio="79.80" />
          <mask elevation="15 degrees"
                obs_expected="21416"
                obs_have="17209"
                obs_ratio="80.36" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3370.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan  1 04:01:07 2021"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4527106"
                         time_creation="Tue Dec 29 01:58:48 2020"
                         time_modification="Thu Dec  3 01:35:15 2020" />
        <observations epoch_first="Wed Dec  2 00:00:00 2020"
                      epoch_last="Wed Dec  2 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30168"
                obs_have="20097"
                obs_ratio="66.62" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="20092"
                obs_ratio="79.72" />
          <mask elevation="15 degrees"
                obs_expected="22228"
                obs_have="17936"
                obs_ratio="80.69" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3380.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec  4 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3980571"
                         time_creation="Fri Dec  4 02:50:14 2020"
                         time_modification="Fri Dec  4 01:35:14 2020" />
        <observations epoch_first="Thu Dec  3 00:00:00 2020"
                      epoch_last="Thu Dec  3 23:59:30 2020"
                      epochs="2038"
                      epochs_ratio="70.76">
          <mask elevation="03 degrees"
                obs_expected="30162"
                obs_have="18039"
                obs_ratio="59.81" />
          <mask elevation="10 degrees"
                obs_expected="25208"
                obs_have="18032"
                obs_ratio="71.53" />
          <mask elevation="15 degrees"
                obs_expected="22221"
                obs_have="15855"
                obs_ratio="71.35" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3390.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  5 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3565359"
                         time_creation="Sat Dec  5 02:50:09 2020"
                         time_modification="Sat Dec  5 01:35:15 2020" />
        <observations epoch_first="Fri Dec  4 00:00:00 2020"
                      epoch_last="Fri Dec  4 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="30157"
                obs_have="15873"
                obs_ratio="52.63" />
          <mask elevation="10 degrees"
                obs_expected="25203"
                obs_have="15869"
                obs_ratio="62.96" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="13964"
                obs_ratio="62.87" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3400.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  6 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4532603"
                         time_creation="Sun Dec  6 02:50:11 2020"
                         time_modification="Sun Dec  6 01:35:15 2020" />
        <observations epoch_first="Sat Dec  5 00:00:00 2020"
                      epoch_last="Sat Dec  5 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30163"
                obs_have="20312"
                obs_ratio="67.34" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="20303"
                obs_ratio="80.53" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="17956"
                obs_ratio="80.82" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3410.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  7 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:46"
                         size="4359215"
                         time_creation="Mon Dec  7 02:50:09 2020"
                         time_modification="Mon Dec  7 01:35:16 2020" />
        <observations epoch_first="Sun Dec  6 00:00:00 2020"
                      epoch_last="Sun Dec  6 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30168"
                obs_have="19307"
                obs_ratio="64.00" />
          <mask elevation="10 degrees"
                obs_expected="25216"
                obs_have="19298"
                obs_ratio="76.53" />
          <mask elevation="15 degrees"
                obs_expected="22215"
                obs_have="17135"
                obs_ratio="77.13" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3420.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec  8 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4987813"
                         time_creation="Tue Dec  8 02:50:11 2020"
                         time_modification="Tue Dec  8 01:35:15 2020" />
        <observations epoch_first="Mon Dec  7 00:00:00 2020"
                      epoch_last="Mon Dec  7 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="21715"
                obs_ratio="71.97" />
          <mask elevation="10 degrees"
                obs_expected="25210"
                obs_have="21708"
                obs_ratio="86.11" />
          <mask elevation="15 degrees"
                obs_expected="22213"
                obs_have="19051"
                obs_ratio="85.77" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3430.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  9 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4536307"
                         time_creation="Wed Dec  9 02:50:09 2020"
                         time_modification="Wed Dec  9 01:35:15 2020" />
        <observations epoch_first="Tue Dec  8 00:00:00 2020"
                      epoch_last="Tue Dec  8 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="19773"
                obs_ratio="65.52" />
          <mask elevation="10 degrees"
                obs_expected="25207"
                obs_have="19765"
                obs_ratio="78.41" />
          <mask elevation="15 degrees"
                obs_expected="22210"
                obs_have="17649"
                obs_ratio="79.46" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3440.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 10 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4805410"
                         time_creation="Thu Dec 10 02:50:12 2020"
                         time_modification="Thu Dec 10 01:35:15 2020" />
        <observations epoch_first="Wed Dec  9 00:00:00 2020"
                      epoch_last="Wed Dec  9 23:59:30 2020"
                      epochs="2400"
                      epochs_ratio="83.33">
          <mask elevation="03 degrees"
                obs_expected="30176"
                obs_have="21224"
                obs_ratio="70.33" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="21215"
                obs_ratio="84.17" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="18891"
                obs_ratio="85.04" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3450.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 11 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3246705"
                         time_creation="Fri Dec 11 02:50:10 2020"
                         time_modification="Fri Dec 11 01:35:15 2020" />
        <observations epoch_first="Thu Dec 10 00:00:00 2020"
                      epoch_last="Thu Dec 10 23:59:30 2020"
                      epochs="1676"
                      epochs_ratio="58.19">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="13996"
                obs_ratio="46.39" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="13987"
                obs_ratio="55.50" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="12228"
                obs_ratio="55.04" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3460.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 12 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="4222630"
                         time_creation="Sat Dec 12 02:50:10 2020"
                         time_modification="Sat Dec 12 01:35:14 2020" />
        <observations epoch_first="Fri Dec 11 00:00:00 2020"
                      epoch_last="Fri Dec 11 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30178"
                obs_have="18731"
                obs_ratio="62.07" />
          <mask elevation="10 degrees"
                obs_expected="25210"
                obs_have="18724"
                obs_ratio="74.27" />
          <mask elevation="15 degrees"
                obs_expected="22210"
                obs_have="16637"
                obs_ratio="74.91" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3470.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 13 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="2991185"
                         time_creation="Sun Dec 13 02:50:09 2020"
                         time_modification="Sun Dec 13 01:35:14 2020" />
        <observations epoch_first="Sat Dec 12 00:00:00 2020"
                      epoch_last="Sat Dec 12 23:59:30 2020"
                      epochs="1560"
                      epochs_ratio="54.17">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="13181"
                obs_ratio="43.69" />
          <mask elevation="10 degrees"
                obs_expected="25210"
                obs_have="13180"
                obs_ratio="52.28" />
          <mask elevation="15 degrees"
                obs_expected="22211"
                obs_have="11609"
                obs_ratio="52.27" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3480.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 14 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3988420"
                         time_creation="Mon Dec 14 02:50:17 2020"
                         time_modification="Mon Dec 14 01:35:15 2020" />
        <observations epoch_first="Sun Dec 13 00:00:00 2020"
                      epoch_last="Sun Dec 13 23:59:30 2020"
                      epochs="2040"
                      epochs_ratio="70.83">
          <mask elevation="03 degrees"
                obs_expected="30168"
                obs_have="17627"
                obs_ratio="58.43" />
          <mask elevation="10 degrees"
                obs_expected="25206"
                obs_have="17622"
                obs_ratio="69.91" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="15530"
                obs_ratio="69.91" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3490.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 15 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4247558"
                         time_creation="Tue Dec 15 02:50:18 2020"
                         time_modification="Tue Dec 15 01:35:15 2020" />
        <observations epoch_first="Mon Dec 14 00:00:00 2020"
                      epoch_last="Mon Dec 14 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30167"
                obs_have="18745"
                obs_ratio="62.14" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="18737"
                obs_ratio="74.33" />
          <mask elevation="15 degrees"
                obs_expected="22217"
                obs_have="16724"
                obs_ratio="75.28" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3500.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 16 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4321610"
                         time_creation="Wed Dec 16 02:50:21 2020"
                         time_modification="Wed Dec 16 01:35:15 2020" />
        <observations epoch_first="Tue Dec 15 00:00:00 2020"
                      epoch_last="Tue Dec 15 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30168"
                obs_have="18868"
                obs_ratio="62.54" />
          <mask elevation="10 degrees"
                obs_expected="25216"
                obs_have="18860"
                obs_ratio="74.79" />
          <mask elevation="15 degrees"
                obs_expected="22219"
                obs_have="16654"
                obs_ratio="74.95" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3510.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 17 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3532132"
                         time_creation="Thu Dec 17 02:50:24 2020"
                         time_modification="Thu Dec 17 01:35:15 2020" />
        <observations epoch_first="Wed Dec 16 00:00:00 2020"
                      epoch_last="Wed Dec 16 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="30166"
                obs_have="15705"
                obs_ratio="52.06" />
          <mask elevation="10 degrees"
                obs_expected="25213"
                obs_have="15701"
                obs_ratio="62.27" />
          <mask elevation="15 degrees"
                obs_expected="22219"
                obs_have="13809"
                obs_ratio="62.15" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3520.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 18 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3798779"
                         time_creation="Fri Dec 18 02:50:09 2020"
                         time_modification="Fri Dec 18 01:35:14 2020" />
        <observations epoch_first="Thu Dec 17 00:00:00 2020"
                      epoch_last="Thu Dec 17 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="16843"
                obs_ratio="55.84" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="16839"
                obs_ratio="66.80" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="15041"
                obs_ratio="67.69" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3530.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 19 18:50:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4266343"
                         time_creation="Sat Dec 19 02:50:12 2020"
                         time_modification="Sat Dec 19 01:35:15 2020" />
        <observations epoch_first="Fri Dec 18 00:00:00 2020"
                      epoch_last="Fri Dec 18 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="18770"
                obs_ratio="62.22" />
          <mask elevation="10 degrees"
                obs_expected="25214"
                obs_have="18763"
                obs_ratio="74.42" />
          <mask elevation="15 degrees"
                obs_expected="22221"
                obs_have="16707"
                obs_ratio="75.19" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3540.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 20 18:50:06 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3520576"
                         time_creation="Sun Dec 20 02:50:16 2020"
                         time_modification="Sun Dec 20 01:35:14 2020" />
        <observations epoch_first="Sat Dec 19 00:00:00 2020"
                      epoch_last="Sat Dec 19 23:59:30 2020"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="30174"
                obs_have="15393"
                obs_ratio="51.01" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="15386"
                obs_ratio="61.03" />
          <mask elevation="15 degrees"
                obs_expected="22213"
                obs_have="13588"
                obs_ratio="61.17" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3550.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 21 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4255484"
                         time_creation="Mon Dec 21 02:50:23 2020"
                         time_modification="Mon Dec 21 01:35:15 2020" />
        <observations epoch_first="Sun Dec 20 00:00:00 2020"
                      epoch_last="Sun Dec 20 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30183"
                obs_have="19184"
                obs_ratio="63.56" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="19181"
                obs_ratio="76.07" />
          <mask elevation="15 degrees"
                obs_expected="22219"
                obs_have="16973"
                obs_ratio="76.39" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3560.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 22 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="4443399"
                         time_creation="Tue Dec 22 02:50:09 2020"
                         time_modification="Tue Dec 22 01:35:14 2020" />
        <observations epoch_first="Mon Dec 21 00:00:00 2020"
                      epoch_last="Mon Dec 21 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="30181"
                obs_have="19282"
                obs_ratio="63.89" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="19278"
                obs_ratio="76.45" />
          <mask elevation="15 degrees"
                obs_expected="22221"
                obs_have="16921"
                obs_ratio="76.15" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3570.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 23 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4238515"
                         time_creation="Wed Dec 23 02:50:07 2020"
                         time_modification="Wed Dec 23 01:35:15 2020" />
        <observations epoch_first="Tue Dec 22 00:00:00 2020"
                      epoch_last="Tue Dec 22 23:59:30 2020"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30185"
                obs_have="18665"
                obs_ratio="61.84" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="18656"
                obs_ratio="74.00" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="16568"
                obs_ratio="74.54" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3580.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 24 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4913405"
                         time_creation="Thu Dec 24 02:50:16 2020"
                         time_modification="Thu Dec 24 01:35:15 2020" />
        <observations epoch_first="Wed Dec 23 00:00:00 2020"
                      epoch_last="Wed Dec 23 23:59:30 2020"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29331"
                obs_have="21367"
                obs_ratio="72.85" />
          <mask elevation="10 degrees"
                obs_expected="24493"
                obs_have="21357"
                obs_ratio="87.20" />
          <mask elevation="15 degrees"
                obs_expected="21625"
                obs_have="18907"
                obs_ratio="87.43" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3590.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 25 18:50:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4186135"
                         time_creation="Fri Dec 25 02:50:10 2020"
                         time_modification="Fri Dec 25 01:35:15 2020" />
        <observations epoch_first="Thu Dec 24 00:00:00 2020"
                      epoch_last="Thu Dec 24 23:59:30 2020"
                      epochs="2156"
                      epochs_ratio="74.86">
          <mask elevation="03 degrees"
                obs_expected="29133"
                obs_have="18318"
                obs_ratio="62.88" />
          <mask elevation="10 degrees"
                obs_expected="24352"
                obs_have="18311"
                obs_ratio="75.19" />
          <mask elevation="15 degrees"
                obs_expected="21535"
                obs_have="16170"
                obs_ratio="75.09" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3600.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 26 18:50:08 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3823340"
                         time_creation="Sat Dec 26 02:50:31 2020"
                         time_modification="Sat Dec 26 01:35:15 2020" />
        <observations epoch_first="Fri Dec 25 00:00:00 2020"
                      epoch_last="Fri Dec 25 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="16565"
                obs_ratio="56.56" />
          <mask elevation="10 degrees"
                obs_expected="24452"
                obs_have="16557"
                obs_ratio="67.71" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="14902"
                obs_ratio="69.08" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3610.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 27 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3678076"
                         time_creation="Sun Dec 27 02:50:26 2020"
                         time_modification="Sun Dec 27 01:35:15 2020" />
        <observations epoch_first="Sat Dec 26 00:00:00 2020"
                      epoch_last="Sat Dec 26 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30386"
                obs_have="16165"
                obs_ratio="53.20" />
          <mask elevation="10 degrees"
                obs_expected="25372"
                obs_have="16159"
                obs_ratio="63.69" />
          <mask elevation="15 degrees"
                obs_expected="22349"
                obs_have="14239"
                obs_ratio="63.71" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3620.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 28 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3789006"
                         time_creation="Mon Dec 28 02:50:11 2020"
                         time_modification="Mon Dec 28 01:35:14 2020" />
        <observations epoch_first="Sun Dec 27 00:00:00 2020"
                      epoch_last="Sun Dec 27 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30190"
                obs_have="16935"
                obs_ratio="56.09" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="16927"
                obs_ratio="67.11" />
          <mask elevation="15 degrees"
                obs_expected="22229"
                obs_have="15194"
                obs_ratio="68.35" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3630.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 29 18:50:07 2020"
               level="3">
        <file_statistics latency="16:35:44"
                         size="3460048"
                         time_creation="Tue Dec 29 16:50:06 2020"
                         time_modification="Tue Dec 29 16:35:14 2020" />
        <observations epoch_first="Mon Dec 28 00:00:00 2020"
                      epoch_last="Mon Dec 28 23:59:30 2020"
                      epochs="1793"
                      epochs_ratio="62.26">
          <mask elevation="03 degrees"
                obs_expected="30194"
                obs_have="15357"
                obs_ratio="50.86" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="15354"
                obs_ratio="60.87" />
          <mask elevation="15 degrees"
                obs_expected="22231"
                obs_have="13679"
                obs_ratio="61.53" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3640.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 30 18:50:06 2020"
               level="3">
        <file_statistics latency="01:35:45"
                         size="3325400"
                         time_creation="Wed Dec 30 02:50:10 2020"
                         time_modification="Wed Dec 30 01:35:15 2020" />
        <observations epoch_first="Tue Dec 29 00:00:00 2020"
                      epoch_last="Tue Dec 29 23:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="30199"
                obs_have="14323"
                obs_ratio="47.43" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="14315"
                obs_ratio="56.76" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="12547"
                obs_ratio="56.43" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3650.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 31 18:50:07 2020"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3731995"
                         time_creation="Thu Dec 31 02:50:08 2020"
                         time_modification="Thu Dec 31 01:35:14 2020" />
        <observations epoch_first="Wed Dec 30 00:00:00 2020"
                      epoch_last="Wed Dec 30 23:59:30 2020"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="16444"
                obs_ratio="54.44" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="16437"
                obs_ratio="65.16" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="14446"
                obs_ratio="64.98" />
        </observations>
      </control>
    </file>
    <file name="/ch2t3660.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan  1 18:50:07 2021"
               level="3">
        <file_statistics latency="01:35:44"
                         size="3966648"
                         time_creation="Fri Jan  1 02:50:11 2021"
                         time_modification="Fri Jan  1 01:35:14 2021" />
        <observations epoch_first="Thu Dec 31 00:00:00 2020"
                      epoch_last="Thu Dec 31 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="17304"
                obs_ratio="57.29" />
          <mask elevation="10 degrees"
                obs_expected="25227"
                obs_have="17302"
                obs_ratio="68.59" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="15255"
                obs_ratio="68.61" />
        </observations>
      </control>
    </file>
  </station>
</QC>
