<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-01-03 01:20:01"
    DayOfYear="365"
    Year="2019">
  <station name="CHTG">
    <file name="/chtg0010.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 31 02:25:02 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:35:39"
                         size="12758002"
                         time_creation="Thu Jan 31 02:03:57 2019"
                         time_modification="Thu Jan 31 01:35:09 2019" />
        <observations epoch_first="Tue Jan  1 00:00:00 2019"
                      epoch_last="Tue Jan  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30189"
                obs_have="26524"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="23523"
                obs_ratio="94.08" />
          <mask elevation="15 degrees"
                obs_expected="22008"
                obs_have="21207"
                obs_ratio="96.36" />
        </observations>
      </control>
    </file>
    <file name="/chtg0020.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12715063"
                         time_creation="Tue Jan 29 02:02:57 2019"
                         time_modification="Thu Jan  3 00:08:22 2019" />
        <observations epoch_first="Wed Jan  2 00:00:00 2019"
                      epoch_last="Wed Jan  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26757"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="23606"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="22008"
                obs_have="21232"
                obs_ratio="96.47" />
        </observations>
      </control>
    </file>
    <file name="/chtg0030.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="12951225"
                         time_creation="Wed Jan 30 02:00:37 2019"
                         time_modification="Fri Jan  4 00:08:24 2019" />
        <observations epoch_first="Thu Jan  3 00:00:00 2019"
                      epoch_last="Thu Jan  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30202"
                obs_have="26813"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="23637"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="22001"
                obs_have="21239"
                obs_ratio="96.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg0040.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13183238"
                         time_creation="Thu Jan 31 02:00:23 2019"
                         time_modification="Sat Jan  5 00:08:22 2019" />
        <observations epoch_first="Fri Jan  4 00:00:00 2019"
                      epoch_last="Fri Jan  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="26868"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="23616"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21209"
                obs_ratio="96.46" />
        </observations>
      </control>
    </file>
    <file name="/chtg0050.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="12944668"
                         time_creation="Fri Feb  1 02:05:50 2019"
                         time_modification="Sun Jan  6 00:08:20 2019" />
        <observations epoch_first="Sat Jan  5 00:00:00 2019"
                      epoch_last="Sat Jan  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="26796"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="25001"
                obs_have="23606"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="21990"
                obs_have="21222"
                obs_ratio="96.51" />
        </observations>
      </control>
    </file>
    <file name="/chtg0060.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12581157"
                         time_creation="Sat Feb  2 01:57:06 2019"
                         time_modification="Mon Jan  7 00:08:22 2019" />
        <observations epoch_first="Sun Jan  6 00:00:00 2019"
                      epoch_last="Sun Jan  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26677"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="23607"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21226"
                obs_ratio="96.52" />
        </observations>
      </control>
    </file>
    <file name="/chtg0070.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12950969"
                         time_creation="Sun Feb  3 05:29:33 2019"
                         time_modification="Tue Jan  8 00:08:22 2019" />
        <observations epoch_first="Mon Jan  7 00:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30199"
                obs_have="26644"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="23592"
                obs_ratio="94.36" />
          <mask elevation="15 degrees"
                obs_expected="21989"
                obs_have="21222"
                obs_ratio="96.51" />
        </observations>
      </control>
    </file>
    <file name="/chtg0080.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12793435"
                         time_creation="Mon Feb  4 04:42:21 2019"
                         time_modification="Wed Jan  9 00:08:21 2019" />
        <observations epoch_first="Tue Jan  8 00:00:00 2019"
                      epoch_last="Tue Jan  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="26727"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="23624"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="21996"
                obs_have="21239"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/chtg0090.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12664705"
                         time_creation="Tue Feb  5 01:59:36 2019"
                         time_modification="Thu Jan 10 00:08:21 2019" />
        <observations epoch_first="Wed Jan  9 00:00:00 2019"
                      epoch_last="Wed Jan  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30199"
                obs_have="26716"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="25011"
                obs_have="23642"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="21267"
                obs_ratio="96.58" />
        </observations>
      </control>
    </file>
    <file name="/chtg0100.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12947292"
                         time_creation="Wed Feb  6 04:50:34 2019"
                         time_modification="Fri Jan 11 00:08:22 2019" />
        <observations epoch_first="Thu Jan 10 00:00:00 2019"
                      epoch_last="Thu Jan 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30083"
                obs_have="26556"
                obs_ratio="88.28" />
          <mask elevation="10 degrees"
                obs_expected="24946"
                obs_have="23569"
                obs_ratio="94.48" />
          <mask elevation="15 degrees"
                obs_expected="21971"
                obs_have="21216"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/chtg0110.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12826167"
                         time_creation="Thu Feb  7 01:59:40 2019"
                         time_modification="Sat Jan 12 00:08:22 2019" />
        <observations epoch_first="Fri Jan 11 00:00:00 2019"
                      epoch_last="Fri Jan 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29945"
                obs_have="26344"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="24813"
                obs_have="23291"
                obs_ratio="93.87" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="20964"
                obs_ratio="95.96" />
        </observations>
      </control>
    </file>
    <file name="/chtg0120.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12596483"
                         time_creation="Fri Feb  8 01:57:29 2019"
                         time_modification="Sun Jan 13 00:08:21 2019" />
        <observations epoch_first="Sat Jan 12 00:00:00 2019"
                      epoch_last="Sat Jan 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30180"
                obs_have="26470"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="23475"
                obs_ratio="93.84" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21150"
                obs_ratio="95.99" />
        </observations>
      </control>
    </file>
    <file name="/chtg0130.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 12 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13001882"
                         time_creation="Sat Feb  9 01:58:16 2019"
                         time_modification="Mon Jan 14 00:08:24 2019" />
        <observations epoch_first="Sun Jan 13 00:00:00 2019"
                      epoch_last="Sun Jan 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30179"
                obs_have="26728"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="23657"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="22035"
                obs_have="21291"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg0140.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13127851"
                         time_creation="Sun Feb 10 01:58:03 2019"
                         time_modification="Tue Jan 15 00:08:26 2019" />
        <observations epoch_first="Mon Jan 14 00:00:00 2019"
                      epoch_last="Mon Jan 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30179"
                obs_have="26743"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25019"
                obs_have="23675"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="22032"
                obs_have="21297"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg0150.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="12901554"
                         time_creation="Mon Feb 11 01:55:23 2019"
                         time_modification="Wed Jan 16 00:08:24 2019" />
        <observations epoch_first="Tue Jan 15 00:00:00 2019"
                      epoch_last="Tue Jan 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30181"
                obs_have="26739"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="25022"
                obs_have="23650"
                obs_ratio="94.52" />
          <mask elevation="15 degrees"
                obs_expected="22044"
                obs_have="21301"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg0160.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12740389"
                         time_creation="Tue Feb 12 02:14:05 2019"
                         time_modification="Thu Jan 17 00:08:23 2019" />
        <observations epoch_first="Wed Jan 16 00:00:00 2019"
                      epoch_last="Wed Jan 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30180"
                obs_have="26802"
                obs_ratio="88.81" />
          <mask elevation="10 degrees"
                obs_expected="25027"
                obs_have="23666"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="22046"
                obs_have="21305"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg0170.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13101922"
                         time_creation="Wed Feb 13 04:16:45 2019"
                         time_modification="Fri Jan 18 00:08:22 2019" />
        <observations epoch_first="Thu Jan 17 00:00:00 2019"
                      epoch_last="Thu Jan 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30178"
                obs_have="26902"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="25023"
                obs_have="23695"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="22046"
                obs_have="21315"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg0180.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12716304"
                         time_creation="Thu Feb 14 01:58:17 2019"
                         time_modification="Sat Jan 19 00:08:23 2019" />
        <observations epoch_first="Fri Jan 18 00:00:00 2019"
                      epoch_last="Fri Jan 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30188"
                obs_have="26756"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="25022"
                obs_have="23646"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="22051"
                obs_have="21304"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg0190.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12690595"
                         time_creation="Fri Feb 15 01:58:27 2019"
                         time_modification="Sun Jan 20 00:08:23 2019" />
        <observations epoch_first="Sat Jan 19 00:00:00 2019"
                      epoch_last="Sat Jan 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="26679"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="25024"
                obs_have="23630"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="22051"
                obs_have="21293"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/chtg0200.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13048042"
                         time_creation="Sat Feb 16 01:59:46 2019"
                         time_modification="Mon Jan 21 00:08:21 2019" />
        <observations epoch_first="Sun Jan 20 00:00:00 2019"
                      epoch_last="Sun Jan 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="26842"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="25022"
                obs_have="23688"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="22050"
                obs_have="21306"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg0210.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12952096"
                         time_creation="Sun Feb 17 01:58:07 2019"
                         time_modification="Tue Jan 22 00:08:22 2019" />
        <observations epoch_first="Mon Jan 21 00:00:00 2019"
                      epoch_last="Mon Jan 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26751"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="25021"
                obs_have="23658"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="22053"
                obs_have="21307"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg0220.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12758705"
                         time_creation="Mon Feb 18 01:56:06 2019"
                         time_modification="Wed Jan 23 00:08:23 2019" />
        <observations epoch_first="Tue Jan 22 00:00:00 2019"
                      epoch_last="Tue Jan 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="26821"
                obs_ratio="88.80" />
          <mask elevation="10 degrees"
                obs_expected="25029"
                obs_have="23651"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22054"
                obs_have="21283"
                obs_ratio="96.50" />
        </observations>
      </control>
    </file>
    <file name="/chtg0230.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 22 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12872084"
                         time_creation="Tue Feb 19 03:58:38 2019"
                         time_modification="Thu Jan 24 00:08:21 2019" />
        <observations epoch_first="Wed Jan 23 00:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="26817"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="25155"
                obs_have="23660"
                obs_ratio="94.06" />
          <mask elevation="15 degrees"
                obs_expected="22181"
                obs_have="21292"
                obs_ratio="95.99" />
        </observations>
      </control>
    </file>
    <file name="/chtg0240.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13124305"
                         time_creation="Wed Feb 20 01:56:16 2019"
                         time_modification="Fri Jan 25 00:08:23 2019" />
        <observations epoch_first="Thu Jan 24 00:00:00 2019"
                      epoch_last="Thu Jan 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26853"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="25037"
                obs_have="23692"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="21306"
                obs_ratio="96.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg0250.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 24 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13106631"
                         time_creation="Thu Feb 21 01:59:08 2019"
                         time_modification="Sat Jan 26 00:08:23 2019" />
        <observations epoch_first="Fri Jan 25 00:00:00 2019"
                      epoch_last="Fri Jan 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30203"
                obs_have="26951"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="23703"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="21309"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg0260.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="12862022"
                         time_creation="Fri Feb 22 02:00:50 2019"
                         time_modification="Sun Jan 27 00:08:25 2019" />
        <observations epoch_first="Sat Jan 26 00:00:00 2019"
                      epoch_last="Sat Jan 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30279"
                obs_have="26873"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="25118"
                obs_have="23714"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="22124"
                obs_have="21342"
                obs_ratio="96.47" />
        </observations>
      </control>
    </file>
    <file name="/chtg0270.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13112917"
                         time_creation="Sat Feb 23 01:57:24 2019"
                         time_modification="Mon Jan 28 00:08:25 2019" />
        <observations epoch_first="Sun Jan 27 00:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30214"
                obs_have="26803"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="25041"
                obs_have="23669"
                obs_ratio="94.52" />
          <mask elevation="15 degrees"
                obs_expected="22072"
                obs_have="21306"
                obs_ratio="96.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg0280.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13021864"
                         time_creation="Sun Feb 24 01:58:23 2019"
                         time_modification="Tue Jan 29 00:08:22 2019" />
        <observations epoch_first="Mon Jan 28 00:00:00 2019"
                      epoch_last="Mon Jan 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="26946"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="23703"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="22073"
                obs_have="21327"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg0290.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12857162"
                         time_creation="Mon Feb 25 01:59:04 2019"
                         time_modification="Wed Jan 30 00:08:22 2019" />
        <observations epoch_first="Tue Jan 29 00:00:00 2019"
                      epoch_last="Tue Jan 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30215"
                obs_have="26919"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="25039"
                obs_have="23688"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="21312"
                obs_ratio="96.58" />
        </observations>
      </control>
    </file>
    <file name="/chtg0300.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13046203"
                         time_creation="Tue Feb 26 03:59:30 2019"
                         time_modification="Thu Jan 31 00:08:23 2019" />
        <observations epoch_first="Wed Jan 30 00:00:00 2019"
                      epoch_last="Wed Jan 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30217"
                obs_have="26862"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="25045"
                obs_have="23669"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="22072"
                obs_have="21302"
                obs_ratio="96.51" />
        </observations>
      </control>
    </file>
    <file name="/chtg0310.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13039575"
                         time_creation="Wed Feb 27 01:56:09 2019"
                         time_modification="Fri Feb  1 00:08:23 2019" />
        <observations epoch_first="Thu Jan 31 00:00:00 2019"
                      epoch_last="Thu Jan 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29886"
                obs_have="26601"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="24846"
                obs_have="23457"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="22010"
                obs_have="21241"
                obs_ratio="96.51" />
        </observations>
      </control>
    </file>
    <file name="/chtg0320.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12721741"
                         time_creation="Thu Feb 28 01:58:22 2019"
                         time_modification="Sat Feb  2 00:08:22 2019" />
        <observations epoch_first="Fri Feb  1 00:00:00 2019"
                      epoch_last="Fri Feb  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30208"
                obs_have="26612"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="23601"
                obs_ratio="94.18" />
          <mask elevation="15 degrees"
                obs_expected="22069"
                obs_have="21270"
                obs_ratio="96.38" />
        </observations>
      </control>
    </file>
    <file name="/chtg0330.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12888139"
                         time_creation="Fri Mar  1 01:56:52 2019"
                         time_modification="Sun Feb  3 00:08:22 2019" />
        <observations epoch_first="Sat Feb  2 00:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30215"
                obs_have="26773"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25061"
                obs_have="23670"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="22073"
                obs_have="21300"
                obs_ratio="96.50" />
        </observations>
      </control>
    </file>
    <file name="/chtg0340.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13108710"
                         time_creation="Sat Mar  2 04:01:54 2019"
                         time_modification="Mon Feb  4 00:08:22 2019" />
        <observations epoch_first="Sun Feb  3 00:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="26651"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="25057"
                obs_have="23629"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="22067"
                obs_have="21291"
                obs_ratio="96.48" />
        </observations>
      </control>
    </file>
    <file name="/chtg0350.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar  6 02:25:02 2019"
               level="3">
        <file_statistics latency="01:05:51"
                         size="12466139"
                         time_creation="Sun Mar  3 04:08:26 2019"
                         time_modification="Tue Feb  5 00:08:21 2019" />
        <observations epoch_first="Mon Feb  4 00:00:00 2019"
                      epoch_last="Mon Feb  4 23:02:30 2019"
                      epochs="2766"
                      epochs_ratio="96.04">
          <mask elevation="03 degrees"
                obs_expected="28876"
                obs_have="25598"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="23952"
                obs_have="22601"
                obs_ratio="94.36" />
          <mask elevation="15 degrees"
                obs_expected="21066"
                obs_have="20307"
                obs_ratio="96.40" />
        </observations>
      </control>
    </file>
    <file name="/chtg0360.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="12893204"
                         time_creation="Mon Mar  4 04:24:08 2019"
                         time_modification="Wed Feb  6 00:08:20 2019" />
        <observations epoch_first="Tue Feb  5 00:00:00 2019"
                      epoch_last="Tue Feb  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="26738"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="25065"
                obs_have="23649"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="22058"
                obs_have="21274"
                obs_ratio="96.45" />
        </observations>
      </control>
    </file>
    <file name="/chtg0370.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13147117"
                         time_creation="Tue Mar  5 02:00:11 2019"
                         time_modification="Thu Feb  7 00:08:26 2019" />
        <observations epoch_first="Wed Feb  6 00:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30227"
                obs_have="26778"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="25060"
                obs_have="23656"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="22048"
                obs_have="21266"
                obs_ratio="96.45" />
        </observations>
      </control>
    </file>
    <file name="/chtg0380.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13131265"
                         time_creation="Wed Mar  6 01:57:06 2019"
                         time_modification="Fri Feb  8 00:08:22 2019" />
        <observations epoch_first="Thu Feb  7 00:00:00 2019"
                      epoch_last="Thu Feb  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30226"
                obs_have="26785"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="25062"
                obs_have="23669"
                obs_ratio="94.44" />
          <mask elevation="15 degrees"
                obs_expected="22052"
                obs_have="21275"
                obs_ratio="96.48" />
        </observations>
      </control>
    </file>
    <file name="/chtg0390.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12897459"
                         time_creation="Thu Mar  7 06:38:33 2019"
                         time_modification="Sat Feb  9 00:08:22 2019" />
        <observations epoch_first="Fri Feb  8 00:00:00 2019"
                      epoch_last="Fri Feb  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30222"
                obs_have="26798"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="23675"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="22043"
                obs_have="21279"
                obs_ratio="96.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg0400.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13097322"
                         time_creation="Fri Mar  8 02:00:43 2019"
                         time_modification="Sun Feb 10 00:08:23 2019" />
        <observations epoch_first="Sat Feb  9 00:00:00 2019"
                      epoch_last="Sat Feb  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="26795"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="23660"
                obs_ratio="94.44" />
          <mask elevation="15 degrees"
                obs_expected="22043"
                obs_have="21270"
                obs_ratio="96.49" />
        </observations>
      </control>
    </file>
    <file name="/chtg0410.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 12 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13047720"
                         time_creation="Sat Mar  9 01:56:04 2019"
                         time_modification="Mon Feb 11 00:08:22 2019" />
        <observations epoch_first="Sun Feb 10 00:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="26676"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="25056"
                obs_have="23659"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="22037"
                obs_have="21260"
                obs_ratio="96.47" />
        </observations>
      </control>
    </file>
    <file name="/chtg0420.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13080886"
                         time_creation="Sun Mar 10 02:00:30 2019"
                         time_modification="Tue Feb 12 00:08:26 2019" />
        <observations epoch_first="Mon Feb 11 00:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30223"
                obs_have="26699"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="23657"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="22049"
                obs_have="21283"
                obs_ratio="96.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg0430.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 14 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13436406"
                         time_creation="Mon Mar 11 05:49:19 2019"
                         time_modification="Wed Feb 13 00:08:22 2019" />
        <observations epoch_first="Tue Feb 12 00:00:00 2019"
                      epoch_last="Tue Feb 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30229"
                obs_have="26738"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25042"
                obs_have="23654"
                obs_ratio="94.46" />
          <mask elevation="15 degrees"
                obs_expected="22048"
                obs_have="21276"
                obs_ratio="96.50" />
        </observations>
      </control>
    </file>
    <file name="/chtg0440.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13433485"
                         time_creation="Tue Mar 12 01:59:39 2019"
                         time_modification="Thu Feb 14 00:08:22 2019" />
        <observations epoch_first="Wed Feb 13 00:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30224"
                obs_have="26702"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="25043"
                obs_have="23618"
                obs_ratio="94.31" />
          <mask elevation="15 degrees"
                obs_expected="22046"
                obs_have="21246"
                obs_ratio="96.37" />
        </observations>
      </control>
    </file>
    <file name="/chtg0450.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13310211"
                         time_creation="Wed Mar 13 02:01:50 2019"
                         time_modification="Fri Feb 15 00:08:24 2019" />
        <observations epoch_first="Thu Feb 14 00:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29864"
                obs_have="26212"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="24685"
                obs_have="23051"
                obs_ratio="93.38" />
          <mask elevation="15 degrees"
                obs_expected="21683"
                obs_have="20658"
                obs_ratio="95.27" />
        </observations>
      </control>
    </file>
    <file name="/chtg0460.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13365437"
                         time_creation="Thu Mar 14 01:58:09 2019"
                         time_modification="Sat Feb 16 00:08:25 2019" />
        <observations epoch_first="Fri Feb 15 00:00:00 2019"
                      epoch_last="Fri Feb 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="26872"
                obs_ratio="88.92" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="23716"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="22044"
                obs_have="21309"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg0470.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13261575"
                         time_creation="Fri Mar 15 02:00:10 2019"
                         time_modification="Sun Feb 17 00:08:27 2019" />
        <observations epoch_first="Sat Feb 16 00:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30222"
                obs_have="26646"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="23671"
                obs_ratio="94.46" />
          <mask elevation="15 degrees"
                obs_expected="22038"
                obs_have="21290"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg0480.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13487043"
                         time_creation="Sat Mar 16 01:59:37 2019"
                         time_modification="Mon Feb 18 00:08:22 2019" />
        <observations epoch_first="Sun Feb 17 00:00:00 2019"
                      epoch_last="Sun Feb 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30222"
                obs_have="26715"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="25061"
                obs_have="23692"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="22040"
                obs_have="21292"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg0490.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13495958"
                         time_creation="Sun Mar 17 02:02:40 2019"
                         time_modification="Tue Feb 19 00:08:25 2019" />
        <observations epoch_first="Mon Feb 18 00:00:00 2019"
                      epoch_last="Mon Feb 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30226"
                obs_have="26735"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25064"
                obs_have="23690"
                obs_ratio="94.52" />
          <mask elevation="15 degrees"
                obs_expected="22038"
                obs_have="21299"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg0500.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 21 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13476513"
                         time_creation="Mon Mar 18 08:11:10 2019"
                         time_modification="Wed Feb 20 00:08:22 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30222"
                obs_have="26712"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="25076"
                obs_have="23713"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="22037"
                obs_have="21295"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg0510.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13418003"
                         time_creation="Tue Mar 19 06:44:07 2019"
                         time_modification="Thu Feb 21 00:08:22 2019" />
        <observations epoch_first="Wed Feb 20 00:00:00 2019"
                      epoch_last="Wed Feb 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="26492"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="23707"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="22043"
                obs_have="21304"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg0520.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13482623"
                         time_creation="Wed Mar 20 01:58:35 2019"
                         time_modification="Fri Feb 22 00:08:22 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="26715"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="25085"
                obs_have="23703"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22041"
                obs_have="21280"
                obs_ratio="96.55" />
        </observations>
      </control>
    </file>
    <file name="/chtg0530.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 24 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13487996"
                         time_creation="Thu Mar 21 01:59:23 2019"
                         time_modification="Sat Feb 23 00:08:21 2019" />
        <observations epoch_first="Fri Feb 22 00:00:00 2019"
                      epoch_last="Fri Feb 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30214"
                obs_have="26742"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="23714"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="22037"
                obs_have="21285"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg0540.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13513734"
                         time_creation="Fri Mar 22 02:02:54 2019"
                         time_modification="Sun Feb 24 00:08:24 2019" />
        <observations epoch_first="Sat Feb 23 00:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30214"
                obs_have="26670"
                obs_ratio="88.27" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="23700"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22035"
                obs_have="21290"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg0550.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13423947"
                         time_creation="Sat Mar 23 01:59:51 2019"
                         time_modification="Mon Feb 25 00:08:26 2019" />
        <observations epoch_first="Sun Feb 24 00:00:00 2019"
                      epoch_last="Sun Feb 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30219"
                obs_have="26664"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="23714"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="22025"
                obs_have="21289"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg0560.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13392175"
                         time_creation="Sun Mar 24 01:56:35 2019"
                         time_modification="Tue Feb 26 00:08:21 2019" />
        <observations epoch_first="Mon Feb 25 00:00:00 2019"
                      epoch_last="Mon Feb 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30225"
                obs_have="26651"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="25087"
                obs_have="23726"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="22015"
                obs_have="21282"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg0570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13435655"
                         time_creation="Mon Mar 25 06:54:17 2019"
                         time_modification="Wed Feb 27 00:08:22 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30213"
                obs_have="26685"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="23709"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="21286"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg0580.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13527623"
                         time_creation="Tue Mar 26 08:46:09 2019"
                         time_modification="Thu Feb 28 00:08:28 2019" />
        <observations epoch_first="Wed Feb 27 00:00:00 2019"
                      epoch_last="Wed Feb 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26640"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23687"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="21272"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/chtg0590.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 30 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13554586"
                         time_creation="Wed Mar 27 07:05:09 2019"
                         time_modification="Fri Mar  1 00:08:23 2019" />
        <observations epoch_first="Thu Feb 28 00:00:00 2019"
                      epoch_last="Thu Feb 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30209"
                obs_have="26769"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25093"
                obs_have="23737"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22028"
                obs_have="21289"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg0600.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 31 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13450374"
                         time_creation="Thu Mar 28 08:49:12 2019"
                         time_modification="Sat Mar  2 00:08:23 2019" />
        <observations epoch_first="Fri Mar  1 00:00:00 2019"
                      epoch_last="Fri Mar  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29916"
                obs_have="26173"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="23113"
                obs_ratio="93.07" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="20722"
                obs_ratio="95.09" />
        </observations>
      </control>
    </file>
    <file name="/chtg0610.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr  1 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13560436"
                         time_creation="Fri Mar 29 01:59:20 2019"
                         time_modification="Sun Mar  3 00:08:22 2019" />
        <observations epoch_first="Sat Mar  2 00:00:00 2019"
                      epoch_last="Sat Mar  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30211"
                obs_have="26769"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23717"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="21267"
                obs_ratio="96.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg0620.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13552981"
                         time_creation="Sat Mar 30 02:04:34 2019"
                         time_modification="Mon Mar  4 00:08:25 2019" />
        <observations epoch_first="Sun Mar  3 00:00:00 2019"
                      epoch_last="Sun Mar  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30207"
                obs_have="26739"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="25096"
                obs_have="23743"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="22036"
                obs_have="21285"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg0630.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13507564"
                         time_creation="Sun Mar 31 07:21:09 2019"
                         time_modification="Tue Mar  5 00:08:24 2019" />
        <observations epoch_first="Mon Mar  4 00:00:00 2019"
                      epoch_last="Mon Mar  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30201"
                obs_have="26795"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="25091"
                obs_have="23735"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22002"
                obs_have="21251"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg0640.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13509854"
                         time_creation="Mon Apr  1 02:05:49 2019"
                         time_modification="Wed Mar  6 00:08:23 2019" />
        <observations epoch_first="Tue Mar  5 00:00:00 2019"
                      epoch_last="Tue Mar  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30200"
                obs_have="26721"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="25093"
                obs_have="23708"
                obs_ratio="94.48" />
          <mask elevation="15 degrees"
                obs_expected="22033"
                obs_have="21271"
                obs_ratio="96.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg0650.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13528084"
                         time_creation="Tue Apr  2 02:07:46 2019"
                         time_modification="Thu Mar  7 00:08:24 2019" />
        <observations epoch_first="Wed Mar  6 00:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30207"
                obs_have="26776"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="23733"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="21279"
                obs_ratio="96.55" />
        </observations>
      </control>
    </file>
    <file name="/chtg0660.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13560185"
                         time_creation="Wed Apr  3 07:32:06 2019"
                         time_modification="Fri Mar  8 00:08:25 2019" />
        <observations epoch_first="Thu Mar  7 00:00:00 2019"
                      epoch_last="Thu Mar  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26168"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="25100"
                obs_have="23122"
                obs_ratio="92.12" />
          <mask elevation="15 degrees"
                obs_expected="22036"
                obs_have="20693"
                obs_ratio="93.91" />
        </observations>
      </control>
    </file>
    <file name="/chtg0670.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13436067"
                         time_creation="Thu Apr  4 09:12:17 2019"
                         time_modification="Sat Mar  9 00:08:22 2019" />
        <observations epoch_first="Fri Mar  8 00:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30193"
                obs_have="26892"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="25104"
                obs_have="23781"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="21306"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg0680.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13395478"
                         time_creation="Fri Apr  5 01:58:17 2019"
                         time_modification="Sun Mar 10 00:08:23 2019" />
        <observations epoch_first="Sat Mar  9 00:00:00 2019"
                      epoch_last="Sat Mar  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26789"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="25107"
                obs_have="23751"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="21284"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg0690.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13560857"
                         time_creation="Sat Apr  6 02:01:27 2019"
                         time_modification="Mon Mar 11 00:08:26 2019" />
        <observations epoch_first="Sun Mar 10 00:00:00 2019"
                      epoch_last="Sun Mar 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30206"
                obs_have="26866"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="25103"
                obs_have="23779"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="21312"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg0700.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13373399"
                         time_creation="Sun Apr  7 02:08:35 2019"
                         time_modification="Tue Mar 12 00:08:27 2019" />
        <observations epoch_first="Mon Mar 11 00:00:00 2019"
                      epoch_last="Mon Mar 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30210"
                obs_have="26795"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="25103"
                obs_have="23754"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="22032"
                obs_have="21300"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg0710.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13533399"
                         time_creation="Mon Apr  8 07:35:38 2019"
                         time_modification="Wed Mar 13 00:08:25 2019" />
        <observations epoch_first="Tue Mar 12 00:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30206"
                obs_have="26761"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="23745"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="21291"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg0720.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13580788"
                         time_creation="Tue Apr  9 02:01:18 2019"
                         time_modification="Thu Mar 14 00:08:25 2019" />
        <observations epoch_first="Wed Mar 13 00:00:00 2019"
                      epoch_last="Wed Mar 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30206"
                obs_have="26832"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="25107"
                obs_have="23748"
                obs_ratio="94.59" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="21278"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg0730.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13579078"
                         time_creation="Wed Apr 10 08:09:52 2019"
                         time_modification="Fri Mar 15 00:08:22 2019" />
        <observations epoch_first="Thu Mar 14 00:00:00 2019"
                      epoch_last="Thu Mar 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26898"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="25118"
                obs_have="23772"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="21285"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg0740.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13457835"
                         time_creation="Thu Apr 11 02:01:48 2019"
                         time_modification="Sat Mar 16 00:08:23 2019" />
        <observations epoch_first="Fri Mar 15 00:00:00 2019"
                      epoch_last="Fri Mar 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30174"
                obs_have="26333"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="25112"
                obs_have="23167"
                obs_ratio="92.25" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="20696"
                obs_ratio="93.97" />
        </observations>
      </control>
    </file>
    <file name="/chtg0750.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13449799"
                         time_creation="Fri Apr 12 06:39:50 2019"
                         time_modification="Sun Mar 17 00:08:22 2019" />
        <observations epoch_first="Sat Mar 16 00:00:00 2019"
                      epoch_last="Sat Mar 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30206"
                obs_have="26844"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="23772"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="21282"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg0760.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13255597"
                         time_creation="Sat Apr 13 01:57:34 2019"
                         time_modification="Mon Mar 18 00:08:21 2019" />
        <observations epoch_first="Sun Mar 17 00:00:00 2019"
                      epoch_last="Sun Mar 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26747"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25109"
                obs_have="23733"
                obs_ratio="94.52" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="21282"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg0770.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13472481"
                         time_creation="Sun Apr 14 02:05:37 2019"
                         time_modification="Tue Mar 19 00:08:27 2019" />
        <observations epoch_first="Mon Mar 18 00:00:00 2019"
                      epoch_last="Mon Mar 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30200"
                obs_have="26750"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="25096"
                obs_have="23724"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21271"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg0780.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13636245"
                         time_creation="Mon Apr 15 01:59:32 2019"
                         time_modification="Wed Mar 20 00:08:23 2019" />
        <observations epoch_first="Tue Mar 19 00:00:00 2019"
                      epoch_last="Tue Mar 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30206"
                obs_have="26814"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="23769"
                obs_ratio="94.70" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="21292"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg0790.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13394259"
                         time_creation="Tue Apr 16 06:38:10 2019"
                         time_modification="Thu Mar 21 00:08:22 2019" />
        <observations epoch_first="Wed Mar 20 00:00:00 2019"
                      epoch_last="Wed Mar 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="26839"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="23781"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="21295"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg0800.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12860954"
                         time_creation="Wed Apr 17 02:02:07 2019"
                         time_modification="Fri Mar 22 00:08:23 2019" />
        <observations epoch_first="Thu Mar 21 00:00:00 2019"
                      epoch_last="Thu Mar 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30194"
                obs_have="25878"
                obs_ratio="85.71" />
          <mask elevation="10 degrees"
                obs_expected="25108"
                obs_have="23074"
                obs_ratio="91.90" />
          <mask elevation="15 degrees"
                obs_expected="22025"
                obs_have="20783"
                obs_ratio="94.36" />
        </observations>
      </control>
    </file>
    <file name="/chtg0810.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13238277"
                         time_creation="Thu Apr 18 06:38:09 2019"
                         time_modification="Sat Mar 23 00:08:27 2019" />
        <observations epoch_first="Fri Mar 22 00:00:00 2019"
                      epoch_last="Fri Mar 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30040"
                obs_have="26116"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="25018"
                obs_have="23104"
                obs_ratio="92.35" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="20729"
                obs_ratio="94.13" />
        </observations>
      </control>
    </file>
    <file name="/chtg0820.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13397082"
                         time_creation="Fri Apr 19 01:58:51 2019"
                         time_modification="Sun Mar 24 00:08:24 2019" />
        <observations epoch_first="Sat Mar 23 00:00:00 2019"
                      epoch_last="Sat Mar 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30186"
                obs_have="26875"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="23797"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="21306"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg0830.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13405817"
                         time_creation="Sat Apr 20 01:57:12 2019"
                         time_modification="Mon Mar 25 00:08:24 2019" />
        <observations epoch_first="Sun Mar 24 00:00:00 2019"
                      epoch_last="Sun Mar 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30203"
                obs_have="26672"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="25101"
                obs_have="23738"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="21296"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg0840.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 24 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13282119"
                         time_creation="Sun Apr 21 02:04:48 2019"
                         time_modification="Tue Mar 26 00:08:21 2019" />
        <observations epoch_first="Mon Mar 25 00:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30203"
                obs_have="26441"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="25100"
                obs_have="23729"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="21303"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg0850.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13338986"
                         time_creation="Mon Apr 22 02:03:08 2019"
                         time_modification="Wed Mar 27 00:08:25 2019" />
        <observations epoch_first="Tue Mar 26 00:00:00 2019"
                      epoch_last="Tue Mar 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30201"
                obs_have="26403"
                obs_ratio="87.42" />
          <mask elevation="10 degrees"
                obs_expected="25104"
                obs_have="23691"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="22023"
                obs_have="21293"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg0860.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13362655"
                         time_creation="Tue Apr 23 02:05:18 2019"
                         time_modification="Thu Mar 28 00:08:22 2019" />
        <observations epoch_first="Wed Mar 27 00:00:00 2019"
                      epoch_last="Wed Mar 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30200"
                obs_have="26703"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="25110"
                obs_have="23744"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21293"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg0870.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13470525"
                         time_creation="Wed Apr 24 01:57:13 2019"
                         time_modification="Fri Mar 29 00:08:23 2019" />
        <observations epoch_first="Thu Mar 28 00:00:00 2019"
                      epoch_last="Thu Mar 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30199"
                obs_have="26739"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="25120"
                obs_have="23782"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="21304"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg0880.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13429772"
                         time_creation="Thu Apr 25 06:45:01 2019"
                         time_modification="Sat Mar 30 00:08:21 2019" />
        <observations epoch_first="Fri Mar 29 00:00:00 2019"
                      epoch_last="Fri Mar 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26778"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="25118"
                obs_have="23768"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21297"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg0890.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13482967"
                         time_creation="Fri Apr 26 02:00:44 2019"
                         time_modification="Sun Mar 31 00:08:26 2019" />
        <observations epoch_first="Sat Mar 30 00:00:00 2019"
                      epoch_last="Sat Mar 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30199"
                obs_have="26713"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25120"
                obs_have="23761"
                obs_ratio="94.59" />
          <mask elevation="15 degrees"
                obs_expected="22023"
                obs_have="21297"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg0900.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13538142"
                         time_creation="Sat Apr 27 02:00:29 2019"
                         time_modification="Mon Apr  1 00:08:24 2019" />
        <observations epoch_first="Sun Mar 31 00:00:00 2019"
                      epoch_last="Sun Mar 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26733"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="25119"
                obs_have="23775"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="22028"
                obs_have="21298"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg0910.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13426173"
                         time_creation="Sun Apr 28 01:57:30 2019"
                         time_modification="Tue Apr  2 00:08:23 2019" />
        <observations epoch_first="Mon Apr  1 00:00:00 2019"
                      epoch_last="Mon Apr  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30207"
                obs_have="26750"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="23760"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22033"
                obs_have="21303"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg0920.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13190721"
                         time_creation="Mon Apr 29 02:05:17 2019"
                         time_modification="Wed Apr  3 00:08:22 2019" />
        <observations epoch_first="Tue Apr  2 00:00:00 2019"
                      epoch_last="Tue Apr  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30210"
                obs_have="26726"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="25120"
                obs_have="23763"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="21297"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg0930.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13306760"
                         time_creation="Tue Apr 30 01:57:12 2019"
                         time_modification="Thu Apr  4 00:08:22 2019" />
        <observations epoch_first="Wed Apr  3 00:00:00 2019"
                      epoch_last="Wed Apr  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30206"
                obs_have="26747"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25113"
                obs_have="23763"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="21296"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg0940.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13387224"
                         time_creation="Wed May  1 02:00:57 2019"
                         time_modification="Fri Apr  5 00:08:22 2019" />
        <observations epoch_first="Thu Apr  4 00:00:00 2019"
                      epoch_last="Thu Apr  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30082"
                obs_have="26687"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="24993"
                obs_have="23649"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="21930"
                obs_have="21201"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg0950.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13372717"
                         time_creation="Thu May  2 02:01:03 2019"
                         time_modification="Sat Apr  6 00:08:23 2019" />
        <observations epoch_first="Fri Apr  5 00:00:00 2019"
                      epoch_last="Fri Apr  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30200"
                obs_have="26836"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="23764"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="21283"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg0960.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13307553"
                         time_creation="Fri May  3 01:59:45 2019"
                         time_modification="Sun Apr  7 00:08:26 2019" />
        <observations epoch_first="Sat Apr  6 00:00:00 2019"
                      epoch_last="Sat Apr  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30201"
                obs_have="26759"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="25107"
                obs_have="23754"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21285"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg0970.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13528295"
                         time_creation="Sat May  4 01:57:19 2019"
                         time_modification="Mon Apr  8 00:08:22 2019" />
        <observations epoch_first="Sun Apr  7 00:00:00 2019"
                      epoch_last="Sun Apr  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30197"
                obs_have="26906"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="25116"
                obs_have="23773"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="22023"
                obs_have="21292"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg0980.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13470269"
                         time_creation="Sun May  5 02:01:39 2019"
                         time_modification="Tue Apr  9 00:08:22 2019" />
        <observations epoch_first="Mon Apr  8 00:00:00 2019"
                      epoch_last="Mon Apr  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30197"
                obs_have="26905"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="25122"
                obs_have="23794"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="22011"
                obs_have="21294"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg0990.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13441994"
                         time_creation="Mon May  6 06:44:22 2019"
                         time_modification="Wed Apr 10 00:08:22 2019" />
        <observations epoch_first="Tue Apr  9 00:00:00 2019"
                      epoch_last="Tue Apr  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29713"
                obs_have="26257"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="24655"
                obs_have="23216"
                obs_ratio="94.16" />
          <mask elevation="15 degrees"
                obs_expected="21584"
                obs_have="20765"
                obs_ratio="96.21" />
        </observations>
      </control>
    </file>
    <file name="/chtg1000.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13570819"
                         time_creation="Tue May  7 02:00:44 2019"
                         time_modification="Thu Apr 11 00:08:21 2019" />
        <observations epoch_first="Wed Apr 10 00:00:00 2019"
                      epoch_last="Wed Apr 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26829"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="25110"
                obs_have="23755"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22010"
                obs_have="21264"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg1010.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13636400"
                         time_creation="Wed May  8 08:23:24 2019"
                         time_modification="Fri Apr 12 00:08:24 2019" />
        <observations epoch_first="Thu Apr 11 00:00:00 2019"
                      epoch_last="Thu Apr 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30205"
                obs_have="26940"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="25101"
                obs_have="23796"
                obs_ratio="94.80" />
          <mask elevation="15 degrees"
                obs_expected="22016"
                obs_have="21287"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1020.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13482386"
                         time_creation="Thu May  9 06:46:36 2019"
                         time_modification="Sat Apr 13 00:08:21 2019" />
        <observations epoch_first="Fri Apr 12 00:00:00 2019"
                      epoch_last="Fri Apr 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30207"
                obs_have="26451"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="25101"
                obs_have="23390"
                obs_ratio="93.18" />
          <mask elevation="15 degrees"
                obs_expected="22018"
                obs_have="20902"
                obs_ratio="94.93" />
        </observations>
      </control>
    </file>
    <file name="/chtg1030.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 13 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13359381"
                         time_creation="Fri May 10 08:23:44 2019"
                         time_modification="Sun Apr 14 00:08:24 2019" />
        <observations epoch_first="Sat Apr 13 00:00:00 2019"
                      epoch_last="Sat Apr 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30210"
                obs_have="26540"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="25104"
                obs_have="23577"
                obs_ratio="93.92" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="21116"
                obs_ratio="95.89" />
        </observations>
      </control>
    </file>
    <file name="/chtg1040.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13501809"
                         time_creation="Sat May 11 06:47:38 2019"
                         time_modification="Mon Apr 15 00:08:23 2019" />
        <observations epoch_first="Sun Apr 14 00:00:00 2019"
                      epoch_last="Sun Apr 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="26707"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="23755"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22016"
                obs_have="21282"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1050.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13453827"
                         time_creation="Sun May 12 01:59:21 2019"
                         time_modification="Tue Apr 16 00:08:21 2019" />
        <observations epoch_first="Mon Apr 15 00:00:00 2019"
                      epoch_last="Mon Apr 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30194"
                obs_have="26749"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="23762"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="22018"
                obs_have="21269"
                obs_ratio="96.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg1060.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13518739"
                         time_creation="Mon May 13 02:08:39 2019"
                         time_modification="Wed Apr 17 00:08:24 2019" />
        <observations epoch_first="Tue Apr 16 00:00:00 2019"
                      epoch_last="Tue Apr 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26884"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="25119"
                obs_have="23792"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="22023"
                obs_have="21292"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg1070.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13518507"
                         time_creation="Tue May 14 02:00:37 2019"
                         time_modification="Thu Apr 18 00:08:25 2019" />
        <observations epoch_first="Wed Apr 17 00:00:00 2019"
                      epoch_last="Wed Apr 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26898"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="25115"
                obs_have="23788"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="22033"
                obs_have="21303"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1080.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13325016"
                         time_creation="Wed May 15 01:57:14 2019"
                         time_modification="Fri Apr 19 00:08:24 2019" />
        <observations epoch_first="Thu Apr 18 00:00:00 2019"
                      epoch_last="Thu Apr 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30194"
                obs_have="26504"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="25118"
                obs_have="23555"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="22031"
                obs_have="21289"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg1090.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 19 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13327347"
                         time_creation="Thu May 16 01:59:51 2019"
                         time_modification="Sat Apr 20 00:08:24 2019" />
        <observations epoch_first="Fri Apr 19 00:00:00 2019"
                      epoch_last="Fri Apr 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30200"
                obs_have="26456"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="23536"
                obs_ratio="93.71" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="21089"
                obs_ratio="95.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg1100.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13313709"
                         time_creation="Fri May 17 02:00:24 2019"
                         time_modification="Sun Apr 21 00:08:22 2019" />
        <observations epoch_first="Sat Apr 20 00:00:00 2019"
                      epoch_last="Sat Apr 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30196"
                obs_have="26684"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25113"
                obs_have="23744"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="22028"
                obs_have="21284"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg1110.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13379888"
                         time_creation="Sat May 18 06:53:06 2019"
                         time_modification="Mon Apr 22 00:08:23 2019" />
        <observations epoch_first="Sun Apr 21 00:00:00 2019"
                      epoch_last="Sun Apr 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30198"
                obs_have="26688"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="25109"
                obs_have="23729"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="22023"
                obs_have="21277"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg1120.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13347121"
                         time_creation="Sun May 19 02:01:04 2019"
                         time_modification="Tue Apr 23 00:08:22 2019" />
        <observations epoch_first="Mon Apr 22 00:00:00 2019"
                      epoch_last="Mon Apr 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30195"
                obs_have="26613"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="23672"
                obs_ratio="94.29" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="21270"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg1130.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 23 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13281992"
                         time_creation="Mon May 20 02:09:08 2019"
                         time_modification="Wed Apr 24 00:08:24 2019" />
        <observations epoch_first="Tue Apr 23 00:00:00 2019"
                      epoch_last="Tue Apr 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30187"
                obs_have="26665"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="25109"
                obs_have="23733"
                obs_ratio="94.52" />
          <mask elevation="15 degrees"
                obs_expected="22018"
                obs_have="21279"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg1140.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 24 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13340004"
                         time_creation="Tue May 21 06:44:26 2019"
                         time_modification="Thu Apr 25 00:08:23 2019" />
        <observations epoch_first="Wed Apr 24 00:00:00 2019"
                      epoch_last="Wed Apr 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="26195"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="24743"
                obs_have="23139"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="21660"
                obs_have="20683"
                obs_ratio="95.49" />
        </observations>
      </control>
    </file>
    <file name="/chtg1150.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13318131"
                         time_creation="Wed May 22 02:01:42 2019"
                         time_modification="Fri Apr 26 00:08:23 2019" />
        <observations epoch_first="Thu Apr 25 00:00:00 2019"
                      epoch_last="Thu Apr 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29364"
                obs_have="26090"
                obs_ratio="88.85" />
          <mask elevation="10 degrees"
                obs_expected="24347"
                obs_have="23053"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="21316"
                obs_have="20613"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1160.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13479812"
                         time_creation="Thu May 23 02:02:32 2019"
                         time_modification="Sat Apr 27 00:08:26 2019" />
        <observations epoch_first="Fri Apr 26 00:00:00 2019"
                      epoch_last="Fri Apr 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30182"
                obs_have="26814"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="23714"
                obs_ratio="94.48" />
          <mask elevation="15 degrees"
                obs_expected="22013"
                obs_have="21242"
                obs_ratio="96.50" />
        </observations>
      </control>
    </file>
    <file name="/chtg1170.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13649297"
                         time_creation="Fri May 24 02:07:48 2019"
                         time_modification="Sun Apr 28 00:08:26 2019" />
        <observations epoch_first="Sat Apr 27 00:00:00 2019"
                      epoch_last="Sat Apr 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30184"
                obs_have="26855"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="25097"
                obs_have="23776"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="22014"
                obs_have="21303"
                obs_ratio="96.77" />
        </observations>
      </control>
    </file>
    <file name="/chtg1180.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13413206"
                         time_creation="Sat May 25 02:02:31 2019"
                         time_modification="Mon Apr 29 00:08:23 2019" />
        <observations epoch_first="Sun Apr 28 00:00:00 2019"
                      epoch_last="Sun Apr 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30189"
                obs_have="26654"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="25094"
                obs_have="23729"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="22011"
                obs_have="21285"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1190.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 29 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13426889"
                         time_creation="Sun May 26 02:02:37 2019"
                         time_modification="Tue Apr 30 00:08:23 2019" />
        <observations epoch_first="Mon Apr 29 00:00:00 2019"
                      epoch_last="Mon Apr 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30178"
                obs_have="26693"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25088"
                obs_have="23724"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="21274"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg1200.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13483719"
                         time_creation="Mon May 27 01:55:35 2019"
                         time_modification="Wed May  1 00:08:26 2019" />
        <observations epoch_first="Tue Apr 30 00:00:00 2019"
                      epoch_last="Tue Apr 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30182"
                obs_have="26715"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="25089"
                obs_have="23738"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="22016"
                obs_have="21282"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1210.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 31 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13467316"
                         time_creation="Tue May 28 01:57:27 2019"
                         time_modification="Thu May  2 00:08:22 2019" />
        <observations epoch_first="Wed May  1 00:00:00 2019"
                      epoch_last="Wed May  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30187"
                obs_have="26690"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="25091"
                obs_have="23725"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="22016"
                obs_have="21277"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg1220.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13392687"
                         time_creation="Wed May 29 01:55:21 2019"
                         time_modification="Fri May  3 00:08:22 2019" />
        <observations epoch_first="Thu May  2 00:00:00 2019"
                      epoch_last="Thu May  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="26381"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="24970"
                obs_have="23444"
                obs_ratio="93.89" />
          <mask elevation="15 degrees"
                obs_expected="21888"
                obs_have="21074"
                obs_ratio="96.28" />
        </observations>
      </control>
    </file>
    <file name="/chtg1230.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13379343"
                         time_creation="Thu May 30 01:58:47 2019"
                         time_modification="Sat May  4 00:08:24 2019" />
        <observations epoch_first="Fri May  3 00:00:00 2019"
                      epoch_last="Fri May  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="26629"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="25041"
                obs_have="23679"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21977"
                obs_have="21235"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg1240.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13537491"
                         time_creation="Fri May 31 01:57:34 2019"
                         time_modification="Sun May  5 00:08:28 2019" />
        <observations epoch_first="Sat May  4 00:00:00 2019"
                      epoch_last="Sat May  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="26775"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="25091"
                obs_have="23746"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="21282"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1250.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="13368723"
                         time_creation="Sat Jun  1 01:55:48 2019"
                         time_modification="Mon May  6 00:08:31 2019" />
        <observations epoch_first="Sun May  5 00:00:00 2019"
                      epoch_last="Sun May  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="26702"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="25098"
                obs_have="23743"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="21275"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1260.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  5 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13309839"
                         time_creation="Sun Jun  2 01:57:59 2019"
                         time_modification="Tue May  7 00:08:21 2019" />
        <observations epoch_first="Mon May  6 00:00:00 2019"
                      epoch_last="Mon May  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="26704"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="25097"
                obs_have="23743"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21274"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1270.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  6 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13417311"
                         time_creation="Mon Jun  3 01:57:34 2019"
                         time_modification="Wed May  8 00:08:22 2019" />
        <observations epoch_first="Tue May  7 00:00:00 2019"
                      epoch_last="Tue May  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30174"
                obs_have="26713"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="25099"
                obs_have="23733"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21993"
                obs_have="21265"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1280.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13365182"
                         time_creation="Tue Jun  4 01:55:11 2019"
                         time_modification="Thu May  9 00:08:24 2019" />
        <observations epoch_first="Wed May  8 00:00:00 2019"
                      epoch_last="Wed May  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30174"
                obs_have="26818"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23737"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="21999"
                obs_have="21262"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg1290.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13426039"
                         time_creation="Wed Jun  5 09:12:30 2019"
                         time_modification="Fri May 10 00:08:28 2019" />
        <observations epoch_first="Thu May  9 00:00:00 2019"
                      epoch_last="Thu May  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30172"
                obs_have="26802"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="25084"
                obs_have="23743"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="22000"
                obs_have="21271"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1300.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun  9 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13442953"
                         time_creation="Thu Jun  6 01:56:23 2019"
                         time_modification="Sat May 11 00:08:22 2019" />
        <observations epoch_first="Fri May 10 00:00:00 2019"
                      epoch_last="Fri May 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30178"
                obs_have="26724"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25078"
                obs_have="23687"
                obs_ratio="94.45" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="21250"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/chtg1310.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13295854"
                         time_creation="Fri Jun  7 01:58:12 2019"
                         time_modification="Sun May 12 00:08:23 2019" />
        <observations epoch_first="Sat May 11 00:00:00 2019"
                      epoch_last="Sat May 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30173"
                obs_have="26644"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="25088"
                obs_have="23670"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="21237"
                obs_ratio="96.51" />
        </observations>
      </control>
    </file>
    <file name="/chtg1320.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13520431"
                         time_creation="Sat Jun  8 09:25:15 2019"
                         time_modification="Mon May 13 00:08:22 2019" />
        <observations epoch_first="Sun May 12 00:00:00 2019"
                      epoch_last="Sun May 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="26826"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="23845"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="22117"
                obs_have="21363"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg1330.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13354584"
                         time_creation="Sun Jun  9 07:24:22 2019"
                         time_modification="Tue May 14 00:08:25 2019" />
        <observations epoch_first="Mon May 13 00:00:00 2019"
                      epoch_last="Mon May 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="26869"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="25089"
                obs_have="23748"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="21993"
                obs_have="21270"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1340.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 13 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13462374"
                         time_creation="Mon Jun 10 02:00:04 2019"
                         time_modification="Wed May 15 00:08:23 2019" />
        <observations epoch_first="Tue May 14 00:00:00 2019"
                      epoch_last="Tue May 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="26749"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="25088"
                obs_have="23727"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="22002"
                obs_have="21278"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1350.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13389778"
                         time_creation="Tue Jun 11 01:57:38 2019"
                         time_modification="Thu May 16 00:08:28 2019" />
        <observations epoch_first="Wed May 15 00:00:00 2019"
                      epoch_last="Wed May 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30157"
                obs_have="26666"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="25085"
                obs_have="23719"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="21999"
                obs_have="21266"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1360.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13338123"
                         time_creation="Wed Jun 12 07:36:57 2019"
                         time_modification="Fri May 17 00:08:23 2019" />
        <observations epoch_first="Thu May 16 00:00:00 2019"
                      epoch_last="Thu May 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="26687"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="23725"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="21995"
                obs_have="21275"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg1370.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13558380"
                         time_creation="Thu Jun 13 01:56:06 2019"
                         time_modification="Sat May 18 00:08:24 2019" />
        <observations epoch_first="Fri May 17 00:00:00 2019"
                      epoch_last="Fri May 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="26709"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="23740"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21995"
                obs_have="21272"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1380.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13336486"
                         time_creation="Fri Jun 14 01:57:43 2019"
                         time_modification="Sun May 19 00:08:26 2019" />
        <observations epoch_first="Sat May 18 00:00:00 2019"
                      epoch_last="Sat May 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26656"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="25078"
                obs_have="23727"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="21996"
                obs_have="21279"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg1390.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13553314"
                         time_creation="Sat Jun 15 07:00:22 2019"
                         time_modification="Mon May 20 00:08:23 2019" />
        <observations epoch_first="Sun May 19 00:00:00 2019"
                      epoch_last="Sun May 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30168"
                obs_have="26771"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="25075"
                obs_have="23731"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21989"
                obs_have="21276"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg1400.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13488056"
                         time_creation="Sun Jun 16 01:58:01 2019"
                         time_modification="Tue May 21 00:08:26 2019" />
        <observations epoch_first="Mon May 20 00:00:00 2019"
                      epoch_last="Mon May 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="26832"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="25073"
                obs_have="23746"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21276"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg1410.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13434258"
                         time_creation="Mon Jun 17 01:55:25 2019"
                         time_modification="Wed May 22 00:08:24 2019" />
        <observations epoch_first="Tue May 21 00:00:00 2019"
                      epoch_last="Tue May 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="26734"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="25073"
                obs_have="23715"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21995"
                obs_have="21275"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg1420.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13449172"
                         time_creation="Tue Jun 18 01:58:03 2019"
                         time_modification="Thu May 23 00:08:21 2019" />
        <observations epoch_first="Wed May 22 00:00:00 2019"
                      epoch_last="Wed May 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30172"
                obs_have="26736"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25075"
                obs_have="23731"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21992"
                obs_have="21269"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1430.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13345543"
                         time_creation="Wed Jun 19 01:58:58 2019"
                         time_modification="Fri May 24 00:08:29 2019" />
        <observations epoch_first="Thu May 23 00:00:00 2019"
                      epoch_last="Thu May 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30172"
                obs_have="26691"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25069"
                obs_have="23724"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="21257"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1440.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13502356"
                         time_creation="Thu Jun 20 02:01:49 2019"
                         time_modification="Sat May 25 00:08:24 2019" />
        <observations epoch_first="Fri May 24 00:00:00 2019"
                      epoch_last="Fri May 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30166"
                obs_have="26696"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="25068"
                obs_have="23719"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="21250"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg1450.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 24 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13407984"
                         time_creation="Fri Jun 21 01:58:44 2019"
                         time_modification="Sun May 26 00:08:27 2019" />
        <observations epoch_first="Sat May 25 00:00:00 2019"
                      epoch_last="Sat May 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="26699"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="25077"
                obs_have="23726"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="21977"
                obs_have="21254"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1460.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13392978"
                         time_creation="Sat Jun 22 08:33:13 2019"
                         time_modification="Mon May 27 00:08:22 2019" />
        <observations epoch_first="Sun May 26 00:00:00 2019"
                      epoch_last="Sun May 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30173"
                obs_have="26688"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="23720"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21262"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg1470.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13544529"
                         time_creation="Sun Jun 23 01:56:01 2019"
                         time_modification="Tue May 28 00:08:23 2019" />
        <observations epoch_first="Mon May 27 00:00:00 2019"
                      epoch_last="Mon May 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30184"
                obs_have="26753"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="23734"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21253"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1480.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13385179"
                         time_creation="Mon Jun 24 08:33:41 2019"
                         time_modification="Wed May 29 00:08:23 2019" />
        <observations epoch_first="Tue May 28 00:00:00 2019"
                      epoch_last="Tue May 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="26753"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="25074"
                obs_have="23729"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21984"
                obs_have="21255"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg1490.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13459915"
                         time_creation="Tue Jun 25 01:58:06 2019"
                         time_modification="Thu May 30 00:08:26 2019" />
        <observations epoch_first="Wed May 29 00:00:00 2019"
                      epoch_last="Wed May 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30177"
                obs_have="26681"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="25067"
                obs_have="23725"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21263"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg1500.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="13447217"
                         time_creation="Wed Jun 26 03:15:56 2019"
                         time_modification="Fri May 31 00:08:31 2019" />
        <observations epoch_first="Thu May 30 00:00:00 2019"
                      epoch_last="Thu May 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30172"
                obs_have="26706"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="25070"
                obs_have="23735"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21268"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg1510.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13469555"
                         time_creation="Thu Jun 27 02:58:45 2019"
                         time_modification="Sat Jun  1 00:08:29 2019" />
        <observations epoch_first="Fri May 31 00:00:00 2019"
                      epoch_last="Fri May 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="26704"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="25071"
                obs_have="23734"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="21264"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg1520.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13393596"
                         time_creation="Fri Jun 28 01:55:31 2019"
                         time_modification="Sun Jun  2 00:08:22 2019" />
        <observations epoch_first="Sat Jun  1 00:00:00 2019"
                      epoch_last="Sat Jun  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="26667"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="25066"
                obs_have="23701"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="21989"
                obs_have="21263"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1530.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13265868"
                         time_creation="Sat Jun 29 03:01:36 2019"
                         time_modification="Mon Jun  3 00:08:25 2019" />
        <observations epoch_first="Sun Jun  2 00:00:00 2019"
                      epoch_last="Sun Jun  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="26675"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="25071"
                obs_have="23717"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="21993"
                obs_have="21260"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1540.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13541776"
                         time_creation="Sun Jun 30 01:57:17 2019"
                         time_modification="Tue Jun  4 00:08:27 2019" />
        <observations epoch_first="Mon Jun  3 00:00:00 2019"
                      epoch_last="Mon Jun  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30162"
                obs_have="26730"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="25067"
                obs_have="23714"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="21990"
                obs_have="21257"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1550.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13492276"
                         time_creation="Mon Jul  1 01:58:43 2019"
                         time_modification="Wed Jun  5 00:08:26 2019" />
        <observations epoch_first="Tue Jun  4 00:00:00 2019"
                      epoch_last="Tue Jun  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30163"
                obs_have="26873"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="25069"
                obs_have="23753"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21284"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg1560.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13382069"
                         time_creation="Tue Jul  2 01:58:55 2019"
                         time_modification="Thu Jun  6 00:08:27 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30165"
                obs_have="26782"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="25076"
                obs_have="23737"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="21993"
                obs_have="21272"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg1570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13495971"
                         time_creation="Wed Jul  3 02:01:10 2019"
                         time_modification="Fri Jun  7 00:08:24 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29932"
                obs_have="26534"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="24934"
                obs_have="23587"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="21990"
                obs_have="21266"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1580.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13500362"
                         time_creation="Thu Jul  4 02:01:18 2019"
                         time_modification="Sat Jun  8 00:08:23 2019" />
        <observations epoch_first="Fri Jun  7 00:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26763"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="23717"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="21248"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg1590.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13551152"
                         time_creation="Fri Jul  5 03:21:38 2019"
                         time_modification="Sun Jun  9 00:08:27 2019" />
        <observations epoch_first="Sat Jun  8 00:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26794"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="25085"
                obs_have="23721"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21989"
                obs_have="21241"
                obs_ratio="96.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg1600.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13557760"
                         time_creation="Sat Jul  6 01:59:23 2019"
                         time_modification="Mon Jun 10 00:08:25 2019" />
        <observations epoch_first="Sun Jun  9 00:00:00 2019"
                      epoch_last="Sun Jun  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30166"
                obs_have="26904"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="23748"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="21983"
                obs_have="21259"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1610.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 10 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13574570"
                         time_creation="Sun Jul  7 01:58:34 2019"
                         time_modification="Tue Jun 11 00:08:24 2019" />
        <observations epoch_first="Mon Jun 10 00:00:00 2019"
                      epoch_last="Mon Jun 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26837"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="25081"
                obs_have="23751"
                obs_ratio="94.70" />
          <mask elevation="15 degrees"
                obs_expected="21983"
                obs_have="21256"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1620.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13581691"
                         time_creation="Mon Jul  8 01:57:12 2019"
                         time_modification="Wed Jun 12 00:08:23 2019" />
        <observations epoch_first="Tue Jun 11 00:00:00 2019"
                      epoch_last="Tue Jun 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="26856"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="25085"
                obs_have="23759"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21272"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg1630.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13491321"
                         time_creation="Tue Jul  9 02:59:50 2019"
                         time_modification="Thu Jun 13 00:08:26 2019" />
        <observations epoch_first="Wed Jun 12 00:00:00 2019"
                      epoch_last="Wed Jun 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="26885"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="23758"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="21986"
                obs_have="21264"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg1640.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13607345"
                         time_creation="Wed Jul 10 01:59:46 2019"
                         time_modification="Fri Jun 14 00:08:26 2019" />
        <observations epoch_first="Thu Jun 13 00:00:00 2019"
                      epoch_last="Thu Jun 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="26834"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="25078"
                obs_have="23732"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21989"
                obs_have="21263"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1650.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13379293"
                         time_creation="Thu Jul 11 01:59:01 2019"
                         time_modification="Sat Jun 15 00:08:28 2019" />
        <observations epoch_first="Fri Jun 14 00:00:00 2019"
                      epoch_last="Fri Jun 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30155"
                obs_have="26665"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="23730"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21981"
                obs_have="21256"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1660.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13392431"
                         time_creation="Fri Jul 12 01:55:40 2019"
                         time_modification="Sun Jun 16 00:08:22 2019" />
        <observations epoch_first="Sat Jun 15 00:00:00 2019"
                      epoch_last="Sat Jun 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="26786"
                obs_ratio="88.80" />
          <mask elevation="10 degrees"
                obs_expected="25078"
                obs_have="23736"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21981"
                obs_have="21249"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1670.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13622820"
                         time_creation="Sat Jul 13 03:04:08 2019"
                         time_modification="Mon Jun 17 00:08:23 2019" />
        <observations epoch_first="Sun Jun 16 00:00:00 2019"
                      epoch_last="Sun Jun 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30163"
                obs_have="26827"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="25079"
                obs_have="23732"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21233"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg1680.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13553193"
                         time_creation="Sun Jul 14 01:57:51 2019"
                         time_modification="Tue Jun 18 00:08:24 2019" />
        <observations epoch_first="Mon Jun 17 00:00:00 2019"
                      epoch_last="Mon Jun 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26924"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="25070"
                obs_have="23744"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21244"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1690.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13674786"
                         time_creation="Mon Jul 15 01:58:49 2019"
                         time_modification="Wed Jun 19 00:08:22 2019" />
        <observations epoch_first="Tue Jun 18 00:00:00 2019"
                      epoch_last="Tue Jun 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="26955"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="23750"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21264"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg1700.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13407258"
                         time_creation="Tue Jul 16 01:59:35 2019"
                         time_modification="Thu Jun 20 00:08:24 2019" />
        <observations epoch_first="Wed Jun 19 00:00:00 2019"
                      epoch_last="Wed Jun 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26792"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="25062"
                obs_have="23699"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="21241"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg1710.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13546869"
                         time_creation="Wed Jul 17 01:58:45 2019"
                         time_modification="Fri Jun 21 00:08:23 2019" />
        <observations epoch_first="Thu Jun 20 00:00:00 2019"
                      epoch_last="Thu Jun 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30155"
                obs_have="26897"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="25055"
                obs_have="23734"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="21247"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg1720.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="13376341"
                         time_creation="Thu Jul 18 01:55:11 2019"
                         time_modification="Sat Jun 22 00:08:30 2019" />
        <observations epoch_first="Fri Jun 21 00:00:00 2019"
                      epoch_last="Fri Jun 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="26748"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="23710"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="21261"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1730.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13296931"
                         time_creation="Fri Jul 19 03:03:52 2019"
                         time_modification="Sun Jun 23 00:08:21 2019" />
        <observations epoch_first="Sat Jun 22 00:00:00 2019"
                      epoch_last="Sat Jun 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="26675"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="23713"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21986"
                obs_have="21264"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg1740.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13542543"
                         time_creation="Sat Jul 20 01:57:07 2019"
                         time_modification="Mon Jun 24 00:08:24 2019" />
        <observations epoch_first="Sun Jun 23 00:00:00 2019"
                      epoch_last="Sun Jun 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="26644"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="25063"
                obs_have="23708"
                obs_ratio="94.59" />
          <mask elevation="15 degrees"
                obs_expected="21989"
                obs_have="21255"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg1750.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 24 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13394423"
                         time_creation="Sun Jul 21 01:58:06 2019"
                         time_modification="Tue Jun 25 00:08:24 2019" />
        <observations epoch_first="Mon Jun 24 00:00:00 2019"
                      epoch_last="Mon Jun 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="26640"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="25056"
                obs_have="23694"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21237"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg1760.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13370482"
                         time_creation="Mon Jul 22 03:07:11 2019"
                         time_modification="Wed Jun 26 00:08:25 2019" />
        <observations epoch_first="Tue Jun 25 00:00:00 2019"
                      epoch_last="Tue Jun 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="26712"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25057"
                obs_have="23716"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21977"
                obs_have="21252"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1770.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 26 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13606098"
                         time_creation="Tue Jul 23 01:57:20 2019"
                         time_modification="Thu Jun 27 00:08:22 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="26710"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="23720"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21261"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg1780.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13491580"
                         time_creation="Wed Jul 24 03:28:07 2019"
                         time_modification="Fri Jun 28 00:08:28 2019" />
        <observations epoch_first="Thu Jun 27 00:00:00 2019"
                      epoch_last="Thu Jun 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="26685"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="25045"
                obs_have="23709"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21264"
                obs_ratio="96.78" />
        </observations>
      </control>
    </file>
    <file name="/chtg1790.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 28 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13474016"
                         time_creation="Thu Jul 25 03:23:27 2019"
                         time_modification="Sat Jun 29 00:08:28 2019" />
        <observations epoch_first="Fri Jun 28 00:00:00 2019"
                      epoch_last="Fri Jun 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30136"
                obs_have="26688"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="25044"
                obs_have="23707"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21247"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1800.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13437552"
                         time_creation="Fri Jul 26 01:56:42 2019"
                         time_modification="Sun Jun 30 00:08:22 2019" />
        <observations epoch_first="Sat Jun 29 00:00:00 2019"
                      epoch_last="Sat Jun 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="26609"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="25044"
                obs_have="23687"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21970"
                obs_have="21239"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1810.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 30 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13523720"
                         time_creation="Sat Jul 27 01:58:11 2019"
                         time_modification="Mon Jul  1 00:08:24 2019" />
        <observations epoch_first="Sun Jun 30 00:00:00 2019"
                      epoch_last="Sun Jun 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30132"
                obs_have="26651"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25042"
                obs_have="23698"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21245"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1820.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 31 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13431846"
                         time_creation="Sun Jul 28 08:48:14 2019"
                         time_modification="Tue Jul  2 00:08:23 2019" />
        <observations epoch_first="Mon Jul  1 00:00:00 2019"
                      epoch_last="Mon Jul  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="26663"
                obs_ratio="88.48" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="23683"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="21979"
                obs_have="21251"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg1830.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug  1 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13319217"
                         time_creation="Mon Jul 29 10:57:38 2019"
                         time_modification="Wed Jul  3 00:08:25 2019" />
        <observations epoch_first="Tue Jul  2 00:00:00 2019"
                      epoch_last="Tue Jul  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30140"
                obs_have="26683"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="25051"
                obs_have="23693"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21252"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1840.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13497386"
                         time_creation="Tue Jul 30 08:45:21 2019"
                         time_modification="Thu Jul  4 00:08:24 2019" />
        <observations epoch_first="Wed Jul  3 00:00:00 2019"
                      epoch_last="Wed Jul  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="26673"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="23690"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21254"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1850.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug  3 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13456796"
                         time_creation="Wed Jul 31 01:58:15 2019"
                         time_modification="Fri Jul  5 00:08:29 2019" />
        <observations epoch_first="Thu Jul  4 00:00:00 2019"
                      epoch_last="Thu Jul  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="26695"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="25046"
                obs_have="23704"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21983"
                obs_have="21260"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1860.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13385724"
                         time_creation="Thu Aug  1 02:02:39 2019"
                         time_modification="Sat Jul  6 00:08:26 2019" />
        <observations epoch_first="Fri Jul  5 00:00:00 2019"
                      epoch_last="Fri Jul  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30148"
                obs_have="26651"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="25049"
                obs_have="23695"
                obs_ratio="94.59" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21248"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1870.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13519243"
                         time_creation="Fri Aug  2 08:19:58 2019"
                         time_modification="Sun Jul  7 00:08:24 2019" />
        <observations epoch_first="Sat Jul  6 00:00:00 2019"
                      epoch_last="Sat Jul  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="26672"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="23696"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21251"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg1880.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13437477"
                         time_creation="Sat Aug  3 01:58:07 2019"
                         time_modification="Mon Jul  8 00:08:23 2019" />
        <observations epoch_first="Sun Jul  7 00:00:00 2019"
                      epoch_last="Sun Jul  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26676"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="25060"
                obs_have="23715"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21971"
                obs_have="21247"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg1890.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13422804"
                         time_creation="Sun Aug  4 01:58:32 2019"
                         time_modification="Tue Jul  9 00:08:24 2019" />
        <observations epoch_first="Mon Jul  8 00:00:00 2019"
                      epoch_last="Mon Jul  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26717"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25056"
                obs_have="23711"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21961"
                obs_have="21228"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg1900.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13474672"
                         time_creation="Mon Aug  5 01:57:53 2019"
                         time_modification="Wed Jul 10 00:08:28 2019" />
        <observations epoch_first="Tue Jul  9 00:00:00 2019"
                      epoch_last="Tue Jul  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="26690"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="25056"
                obs_have="23702"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21226"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg1910.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13461641"
                         time_creation="Tue Aug  6 01:58:26 2019"
                         time_modification="Thu Jul 11 00:08:25 2019" />
        <observations epoch_first="Wed Jul 10 00:00:00 2019"
                      epoch_last="Wed Jul 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26645"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="23683"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21239"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg1920.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12745068"
                         time_creation="Wed Aug  7 01:58:12 2019"
                         time_modification="Fri Jul 12 00:08:22 2019" />
        <observations epoch_first="Thu Jul 11 00:00:00 2019"
                      epoch_last="Thu Jul 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="26645"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25040"
                obs_have="23665"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="21975"
                obs_have="21233"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg1930.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12654200"
                         time_creation="Thu Aug  8 01:58:33 2019"
                         time_modification="Sat Jul 13 00:08:22 2019" />
        <observations epoch_first="Fri Jul 12 00:00:00 2019"
                      epoch_last="Fri Jul 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="26669"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="23683"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21243"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg1940.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12687400"
                         time_creation="Fri Aug  9 01:58:07 2019"
                         time_modification="Sun Jul 14 00:08:22 2019" />
        <observations epoch_first="Sat Jul 13 00:00:00 2019"
                      epoch_last="Sat Jul 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="26678"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25045"
                obs_have="23689"
                obs_ratio="94.59" />
          <mask elevation="15 degrees"
                obs_expected="21969"
                obs_have="21249"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg1950.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="12201924"
                         time_creation="Sat Aug 10 01:58:46 2019"
                         time_modification="Mon Jul 15 00:08:24 2019" />
        <observations epoch_first="Sun Jul 14 00:00:00 2019"
                      epoch_last="Sun Jul 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="26581"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="25041"
                obs_have="23644"
                obs_ratio="94.42" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21217"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/chtg1960.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12592495"
                         time_creation="Sun Aug 11 01:58:00 2019"
                         time_modification="Tue Jul 16 00:08:21 2019" />
        <observations epoch_first="Mon Jul 15 00:00:00 2019"
                      epoch_last="Mon Jul 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="26626"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="25042"
                obs_have="23675"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21242"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg1970.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12955684"
                         time_creation="Mon Aug 12 01:58:56 2019"
                         time_modification="Wed Jul 17 00:08:21 2019" />
        <observations epoch_first="Tue Jul 16 00:00:00 2019"
                      epoch_last="Tue Jul 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="26726"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="25044"
                obs_have="23705"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21245"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg1980.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13288640"
                         time_creation="Tue Aug 13 01:59:11 2019"
                         time_modification="Thu Jul 18 00:08:21 2019" />
        <observations epoch_first="Wed Jul 17 00:00:00 2019"
                      epoch_last="Wed Jul 17 23:59:30 2019"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29786"
                obs_have="26230"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="24681"
                obs_have="23291"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="21604"
                obs_have="20845"
                obs_ratio="96.49" />
        </observations>
      </control>
    </file>
    <file name="/chtg1990.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13374029"
                         time_creation="Wed Aug 14 01:58:30 2019"
                         time_modification="Fri Jul 19 00:08:22 2019" />
        <observations epoch_first="Thu Jul 18 00:00:00 2019"
                      epoch_last="Thu Jul 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29885"
                obs_have="26319"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24816"
                obs_have="23404"
                obs_ratio="94.31" />
          <mask elevation="15 degrees"
                obs_expected="21771"
                obs_have="21063"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg2000.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 18 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13305840"
                         time_creation="Thu Aug 15 01:58:55 2019"
                         time_modification="Sat Jul 20 00:08:25 2019" />
        <observations epoch_first="Fri Jul 19 00:00:00 2019"
                      epoch_last="Fri Jul 19 23:59:30 2019"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29736"
                obs_have="25564"
                obs_ratio="85.97" />
          <mask elevation="10 degrees"
                obs_expected="24747"
                obs_have="22714"
                obs_ratio="91.78" />
          <mask elevation="15 degrees"
                obs_expected="21789"
                obs_have="20413"
                obs_ratio="93.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg2010.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13592741"
                         time_creation="Fri Aug 16 01:58:28 2019"
                         time_modification="Sun Jul 21 00:08:27 2019" />
        <observations epoch_first="Sat Jul 20 00:00:00 2019"
                      epoch_last="Sat Jul 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30148"
                obs_have="26709"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="25042"
                obs_have="23692"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="21969"
                obs_have="21229"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg2020.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13479530"
                         time_creation="Sat Aug 17 01:59:28 2019"
                         time_modification="Mon Jul 22 00:08:22 2019" />
        <observations epoch_first="Sun Jul 21 00:00:00 2019"
                      epoch_last="Sun Jul 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30143"
                obs_have="26720"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="25040"
                obs_have="23677"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21231"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg2030.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13476583"
                         time_creation="Sun Aug 18 01:59:14 2019"
                         time_modification="Tue Jul 23 00:08:22 2019" />
        <observations epoch_first="Mon Jul 22 00:00:00 2019"
                      epoch_last="Mon Jul 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="26813"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="24998"
                obs_have="23699"
                obs_ratio="94.80" />
          <mask elevation="15 degrees"
                obs_expected="21959"
                obs_have="21229"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/chtg2040.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13591231"
                         time_creation="Mon Aug 19 01:58:39 2019"
                         time_modification="Wed Jul 24 00:08:24 2019" />
        <observations epoch_first="Tue Jul 23 00:00:00 2019"
                      epoch_last="Tue Jul 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30143"
                obs_have="26669"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="23657"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21204"
                obs_ratio="96.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg2050.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13251881"
                         time_creation="Tue Aug 20 01:58:41 2019"
                         time_modification="Thu Jul 25 00:08:25 2019" />
        <observations epoch_first="Wed Jul 24 00:00:00 2019"
                      epoch_last="Wed Jul 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29764"
                obs_have="25647"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="24696"
                obs_have="22791"
                obs_ratio="92.29" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="20465"
                obs_ratio="94.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg2060.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 24 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13282993"
                         time_creation="Wed Aug 21 01:59:27 2019"
                         time_modification="Fri Jul 26 00:08:22 2019" />
        <observations epoch_first="Thu Jul 25 00:00:00 2019"
                      epoch_last="Thu Jul 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="26602"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="23650"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="21959"
                obs_have="21196"
                obs_ratio="96.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg2070.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13412888"
                         time_creation="Thu Aug 22 01:59:56 2019"
                         time_modification="Sat Jul 27 00:08:22 2019" />
        <observations epoch_first="Fri Jul 26 00:00:00 2019"
                      epoch_last="Fri Jul 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="26628"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="25028"
                obs_have="23665"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21227"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg2080.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13514846"
                         time_creation="Fri Aug 23 01:58:29 2019"
                         time_modification="Sun Jul 28 00:08:22 2019" />
        <observations epoch_first="Sat Jul 27 00:00:00 2019"
                      epoch_last="Sat Jul 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30154"
                obs_have="26672"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="23661"
                obs_ratio="94.59" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="21227"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg2090.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13474718"
                         time_creation="Sat Aug 24 01:58:56 2019"
                         time_modification="Mon Jul 29 00:08:27 2019" />
        <observations epoch_first="Sun Jul 28 00:00:00 2019"
                      epoch_last="Sun Jul 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="26653"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="25027"
                obs_have="23662"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21227"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg2100.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 28 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13434183"
                         time_creation="Sun Aug 25 01:58:47 2019"
                         time_modification="Tue Jul 30 00:08:24 2019" />
        <observations epoch_first="Mon Jul 29 00:00:00 2019"
                      epoch_last="Mon Jul 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="26636"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="25025"
                obs_have="23642"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="21952"
                obs_have="21208"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg2110.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13670554"
                         time_creation="Mon Aug 26 01:58:35 2019"
                         time_modification="Wed Jul 31 00:08:29 2019" />
        <observations epoch_first="Tue Jul 30 00:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30155"
                obs_have="26874"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="25022"
                obs_have="23681"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21959"
                obs_have="21208"
                obs_ratio="96.58" />
        </observations>
      </control>
    </file>
    <file name="/chtg2120.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13529460"
                         time_creation="Tue Aug 27 02:28:23 2019"
                         time_modification="Thu Aug  1 00:08:23 2019" />
        <observations epoch_first="Wed Jul 31 00:00:00 2019"
                      epoch_last="Wed Jul 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30152"
                obs_have="26761"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="25026"
                obs_have="23698"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21239"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg2130.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 31 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13280388"
                         time_creation="Wed Aug 28 01:58:53 2019"
                         time_modification="Fri Aug  2 00:08:29 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26669"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25029"
                obs_have="23677"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21235"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg2140.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep  1 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13314654"
                         time_creation="Thu Aug 29 01:59:15 2019"
                         time_modification="Sat Aug  3 00:08:26 2019" />
        <observations epoch_first="Fri Aug  2 00:00:00 2019"
                      epoch_last="Fri Aug  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="26672"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25029"
                obs_have="23685"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21971"
                obs_have="21236"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg2150.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep  2 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13291623"
                         time_creation="Fri Aug 30 01:59:00 2019"
                         time_modification="Sun Aug  4 00:08:24 2019" />
        <observations epoch_first="Sat Aug  3 00:00:00 2019"
                      epoch_last="Sat Aug  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="26689"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="25033"
                obs_have="23702"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21256"
                obs_ratio="96.77" />
        </observations>
      </control>
    </file>
    <file name="/chtg2160.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13270291"
                         time_creation="Sat Aug 31 01:59:11 2019"
                         time_modification="Mon Aug  5 00:08:21 2019" />
        <observations epoch_first="Sun Aug  4 00:00:00 2019"
                      epoch_last="Sun Aug  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30154"
                obs_have="26651"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="25023"
                obs_have="23702"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21252"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg2170.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13368339"
                         time_creation="Sun Sep  1 01:59:03 2019"
                         time_modification="Tue Aug  6 00:08:24 2019" />
        <observations epoch_first="Mon Aug  5 00:00:00 2019"
                      epoch_last="Mon Aug  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30065"
                obs_have="26604"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="24972"
                obs_have="23560"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="21959"
                obs_have="21134"
                obs_ratio="96.24" />
        </observations>
      </control>
    </file>
    <file name="/chtg2180.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13378630"
                         time_creation="Mon Sep  2 01:59:11 2019"
                         time_modification="Wed Aug  7 00:08:23 2019" />
        <observations epoch_first="Tue Aug  6 00:00:00 2019"
                      epoch_last="Tue Aug  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30155"
                obs_have="26672"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="25019"
                obs_have="23695"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="21979"
                obs_have="21267"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg2190.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13194418"
                         time_creation="Tue Sep  3 01:58:27 2019"
                         time_modification="Thu Aug  8 00:08:22 2019" />
        <observations epoch_first="Wed Aug  7 00:00:00 2019"
                      epoch_last="Wed Aug  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29777"
                obs_have="26218"
                obs_ratio="88.05" />
          <mask elevation="10 degrees"
                obs_expected="24785"
                obs_have="23372"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="21769"
                obs_have="20973"
                obs_ratio="96.34" />
        </observations>
      </control>
    </file>
    <file name="/chtg2200.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep  7 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13213031"
                         time_creation="Wed Sep  4 01:59:32 2019"
                         time_modification="Fri Aug  9 00:08:27 2019" />
        <observations epoch_first="Thu Aug  8 00:00:00 2019"
                      epoch_last="Thu Aug  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29813"
                obs_have="26171"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="23212"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="21697"
                obs_have="20813"
                obs_ratio="95.93" />
        </observations>
      </control>
    </file>
    <file name="/chtg2210.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13445799"
                         time_creation="Thu Sep  5 01:59:11 2019"
                         time_modification="Sat Aug 10 00:08:27 2019" />
        <observations epoch_first="Fri Aug  9 00:00:00 2019"
                      epoch_last="Fri Aug  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30148"
                obs_have="26800"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="25010"
                obs_have="23677"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21974"
                obs_have="21247"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg2220.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13272916"
                         time_creation="Fri Sep  6 01:59:33 2019"
                         time_modification="Sun Aug 11 00:08:25 2019" />
        <observations epoch_first="Sat Aug 10 00:00:00 2019"
                      epoch_last="Sat Aug 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="26676"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25007"
                obs_have="23673"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21263"
                obs_ratio="96.77" />
        </observations>
      </control>
    </file>
    <file name="/chtg2230.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13184652"
                         time_creation="Sat Sep  7 01:58:58 2019"
                         time_modification="Mon Aug 12 00:08:28 2019" />
        <observations epoch_first="Sun Aug 11 00:00:00 2019"
                      epoch_last="Sun Aug 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30163"
                obs_have="26674"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="25010"
                obs_have="23683"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="21969"
                obs_have="21258"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg2240.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13473817"
                         time_creation="Sun Sep  8 01:59:16 2019"
                         time_modification="Tue Aug 13 00:08:24 2019" />
        <observations epoch_first="Mon Aug 12 00:00:00 2019"
                      epoch_last="Mon Aug 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30152"
                obs_have="26783"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="25013"
                obs_have="23658"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21964"
                obs_have="21226"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg2250.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13383804"
                         time_creation="Mon Sep  9 01:59:04 2019"
                         time_modification="Wed Aug 14 00:08:22 2019" />
        <observations epoch_first="Tue Aug 13 00:00:00 2019"
                      epoch_last="Tue Aug 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="26715"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="23654"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="21219"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg2260.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13352638"
                         time_creation="Tue Sep 10 01:59:26 2019"
                         time_modification="Thu Aug 15 00:08:26 2019" />
        <observations epoch_first="Wed Aug 14 00:00:00 2019"
                      epoch_last="Wed Aug 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26777"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="25014"
                obs_have="23656"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="21961"
                obs_have="21209"
                obs_ratio="96.58" />
        </observations>
      </control>
    </file>
    <file name="/chtg2270.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13368852"
                         time_creation="Wed Sep 11 01:58:30 2019"
                         time_modification="Fri Aug 16 00:08:27 2019" />
        <observations epoch_first="Thu Aug 15 00:00:00 2019"
                      epoch_last="Thu Aug 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="26698"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="23648"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21966"
                obs_have="21224"
                obs_ratio="96.62" />
        </observations>
      </control>
    </file>
    <file name="/chtg2280.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13231058"
                         time_creation="Thu Sep 12 01:58:34 2019"
                         time_modification="Sat Aug 17 00:08:25 2019" />
        <observations epoch_first="Fri Aug 16 00:00:00 2019"
                      epoch_last="Fri Aug 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29687"
                obs_have="26043"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="24532"
                obs_have="22970"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="20570"
                obs_ratio="95.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg2290.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13374478"
                         time_creation="Fri Sep 13 01:59:05 2019"
                         time_modification="Sun Aug 18 00:08:25 2019" />
        <observations epoch_first="Sat Aug 17 00:00:00 2019"
                      epoch_last="Sat Aug 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30167"
                obs_have="26778"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="23648"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21210"
                obs_ratio="96.55" />
        </observations>
      </control>
    </file>
    <file name="/chtg2300.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13370667"
                         time_creation="Sat Sep 14 01:57:34 2019"
                         time_modification="Mon Aug 19 00:08:26 2019" />
        <observations epoch_first="Sun Aug 18 00:00:00 2019"
                      epoch_last="Sun Aug 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30174"
                obs_have="26780"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="23646"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="21964"
                obs_have="21204"
                obs_ratio="96.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg2310.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13487499"
                         time_creation="Sun Sep 15 01:58:56 2019"
                         time_modification="Tue Aug 20 00:08:25 2019" />
        <observations epoch_first="Mon Aug 19 00:00:00 2019"
                      epoch_last="Mon Aug 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="26846"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="23697"
                obs_ratio="94.73" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21257"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg2320.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 19 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13494017"
                         time_creation="Mon Sep 16 01:58:22 2019"
                         time_modification="Wed Aug 21 00:08:21 2019" />
        <observations epoch_first="Tue Aug 20 00:00:00 2019"
                      epoch_last="Tue Aug 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="26807"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="25013"
                obs_have="23702"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21273"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg2330.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13251347"
                         time_creation="Tue Sep 17 01:58:50 2019"
                         time_modification="Thu Aug 22 00:08:23 2019" />
        <observations epoch_first="Wed Aug 21 00:00:00 2019"
                      epoch_last="Wed Aug 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="26694"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="25013"
                obs_have="23680"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21979"
                obs_have="21264"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg2340.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13357626"
                         time_creation="Wed Sep 18 01:59:18 2019"
                         time_modification="Fri Aug 23 00:08:25 2019" />
        <observations epoch_first="Thu Aug 22 00:00:00 2019"
                      epoch_last="Thu Aug 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26681"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="25007"
                obs_have="23668"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21992"
                obs_have="21270"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg2350.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 22 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13304840"
                         time_creation="Thu Sep 19 01:58:55 2019"
                         time_modification="Sat Aug 24 00:08:23 2019" />
        <observations epoch_first="Fri Aug 23 00:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="26674"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="23671"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21990"
                obs_have="21272"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg2360.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13208370"
                         time_creation="Fri Sep 20 01:58:16 2019"
                         time_modification="Sun Aug 25 00:08:23 2019" />
        <observations epoch_first="Sat Aug 24 00:00:00 2019"
                      epoch_last="Sat Aug 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="26640"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="25006"
                obs_have="23663"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21990"
                obs_have="21263"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg2370.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 24 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13120209"
                         time_creation="Sat Sep 21 01:59:22 2019"
                         time_modification="Mon Aug 26 00:08:22 2019" />
        <observations epoch_first="Sun Aug 25 00:00:00 2019"
                      epoch_last="Sun Aug 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="26644"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="23658"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="21992"
                obs_have="21265"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg2380.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 25 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13176325"
                         time_creation="Sun Sep 22 01:58:52 2019"
                         time_modification="Tue Aug 27 00:08:25 2019" />
        <observations epoch_first="Mon Aug 26 00:00:00 2019"
                      epoch_last="Mon Aug 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="26687"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="25000"
                obs_have="23658"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21257"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg2390.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13180400"
                         time_creation="Mon Sep 23 01:59:26 2019"
                         time_modification="Wed Aug 28 00:08:22 2019" />
        <observations epoch_first="Tue Aug 27 00:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30152"
                obs_have="26661"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="23669"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21273"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg2400.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 27 02:25:02 2019"
               level="3">
        <file_statistics latency="03:08:52"
                         size="12633163"
                         time_creation="Tue Sep 24 01:59:29 2019"
                         time_modification="Thu Aug 29 03:08:22 2019" />
        <observations epoch_first="Wed Aug 28 00:00:00 2019"
                      epoch_last="Wed Aug 28 23:59:30 2019"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="30148"
                obs_have="25618"
                obs_ratio="84.97" />
          <mask elevation="10 degrees"
                obs_expected="25001"
                obs_have="22699"
                obs_ratio="90.79" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="20433"
                obs_ratio="92.93" />
        </observations>
      </control>
    </file>
    <file name="/chtg2410.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13046804"
                         time_creation="Wed Sep 25 01:59:13 2019"
                         time_modification="Fri Aug 30 00:08:29 2019" />
        <observations epoch_first="Thu Aug 29 00:00:00 2019"
                      epoch_last="Thu Aug 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29655"
                obs_have="26046"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="24563"
                obs_have="23133"
                obs_ratio="94.18" />
          <mask elevation="15 degrees"
                obs_expected="21582"
                obs_have="20790"
                obs_ratio="96.33" />
        </observations>
      </control>
    </file>
    <file name="/chtg2420.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13244370"
                         time_creation="Thu Sep 26 01:59:28 2019"
                         time_modification="Sat Aug 31 00:08:24 2019" />
        <observations epoch_first="Fri Aug 30 00:00:00 2019"
                      epoch_last="Fri Aug 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="26707"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="25001"
                obs_have="23671"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="21988"
                obs_have="21273"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg2430.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13062814"
                         time_creation="Fri Sep 27 01:59:33 2019"
                         time_modification="Sun Sep  1 00:08:22 2019" />
        <observations epoch_first="Sat Aug 31 00:00:00 2019"
                      epoch_last="Sat Aug 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30152"
                obs_have="26644"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="24994"
                obs_have="23663"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21989"
                obs_have="21265"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg2440.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13125577"
                         time_creation="Sat Sep 28 01:59:45 2019"
                         time_modification="Mon Sep  2 00:08:22 2019" />
        <observations epoch_first="Sun Sep  1 00:00:00 2019"
                      epoch_last="Sun Sep  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26639"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="24992"
                obs_have="23665"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21276"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg2450.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13144932"
                         time_creation="Sun Sep 29 01:59:01 2019"
                         time_modification="Tue Sep  3 00:08:26 2019" />
        <observations epoch_first="Mon Sep  2 00:00:00 2019"
                      epoch_last="Mon Sep  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="26687"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="24986"
                obs_have="23664"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="21993"
                obs_have="21273"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg2460.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="12924519"
                         time_creation="Mon Sep 30 01:59:10 2019"
                         time_modification="Wed Sep  4 00:08:25 2019" />
        <observations epoch_first="Tue Sep  3 00:00:00 2019"
                      epoch_last="Tue Sep  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26606"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="23649"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21983"
                obs_have="21260"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg2470.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  4 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="12909995"
                         time_creation="Tue Oct  1 01:58:59 2019"
                         time_modification="Thu Sep  5 00:08:27 2019" />
        <observations epoch_first="Wed Sep  4 00:00:00 2019"
                      epoch_last="Wed Sep  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="26646"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="24986"
                obs_have="23656"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21262"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg2480.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13104318"
                         time_creation="Wed Oct  2 01:59:04 2019"
                         time_modification="Fri Sep  6 00:08:23 2019" />
        <observations epoch_first="Thu Sep  5 00:00:00 2019"
                      epoch_last="Thu Sep  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29802"
                obs_have="26123"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="24621"
                obs_have="23085"
                obs_ratio="93.76" />
          <mask elevation="15 degrees"
                obs_expected="21616"
                obs_have="20691"
                obs_ratio="95.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg2490.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13132464"
                         time_creation="Thu Oct  3 01:59:04 2019"
                         time_modification="Sat Sep  7 00:08:22 2019" />
        <observations epoch_first="Fri Sep  6 00:00:00 2019"
                      epoch_last="Fri Sep  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="26338"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="24977"
                obs_have="23451"
                obs_ratio="93.89" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21087"
                obs_ratio="95.94" />
        </observations>
      </control>
    </file>
    <file name="/chtg2500.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13180204"
                         time_creation="Fri Oct  4 01:58:29 2019"
                         time_modification="Sun Sep  8 00:08:24 2019" />
        <observations epoch_first="Sat Sep  7 00:00:00 2019"
                      epoch_last="Sat Sep  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30166"
                obs_have="26722"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24972"
                obs_have="23652"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="21979"
                obs_have="21259"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg2510.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13151611"
                         time_creation="Sat Oct  5 01:58:56 2019"
                         time_modification="Mon Sep  9 00:08:23 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30166"
                obs_have="26663"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="24986"
                obs_have="23646"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21242"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/chtg2520.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13192569"
                         time_creation="Sun Oct  6 01:58:50 2019"
                         time_modification="Tue Sep 10 00:08:23 2019" />
        <observations epoch_first="Mon Sep  9 00:00:00 2019"
                      epoch_last="Mon Sep  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="26701"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="24994"
                obs_have="23658"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21249"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg2530.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12971067"
                         time_creation="Mon Oct  7 01:59:07 2019"
                         time_modification="Wed Sep 11 00:08:22 2019" />
        <observations epoch_first="Tue Sep 10 00:00:00 2019"
                      epoch_last="Tue Sep 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="26724"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24991"
                obs_have="23648"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21251"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg2540.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12963040"
                         time_creation="Tue Oct  8 01:58:56 2019"
                         time_modification="Thu Sep 12 00:08:23 2019" />
        <observations epoch_first="Wed Sep 11 00:00:00 2019"
                      epoch_last="Wed Sep 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="26681"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="24988"
                obs_have="23651"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="21979"
                obs_have="21257"
                obs_ratio="96.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg2550.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13025941"
                         time_creation="Wed Oct  9 01:58:48 2019"
                         time_modification="Fri Sep 13 00:08:26 2019" />
        <observations epoch_first="Thu Sep 12 00:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30157"
                obs_have="26728"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="23667"
                obs_ratio="94.71" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21266"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg2560.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13074442"
                         time_creation="Thu Oct 10 01:59:14 2019"
                         time_modification="Sat Sep 14 00:08:26 2019" />
        <observations epoch_first="Fri Sep 13 00:00:00 2019"
                      epoch_last="Fri Sep 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="26687"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="23651"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="21983"
                obs_have="21265"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg2570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13177275"
                         time_creation="Fri Oct 11 01:58:32 2019"
                         time_modification="Sun Sep 15 00:08:29 2019" />
        <observations epoch_first="Sat Sep 14 00:00:00 2019"
                      epoch_last="Sat Sep 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30162"
                obs_have="26727"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="24976"
                obs_have="23665"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21261"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg2580.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13201525"
                         time_creation="Sat Oct 12 01:59:28 2019"
                         time_modification="Mon Sep 16 00:08:22 2019" />
        <observations epoch_first="Sun Sep 15 00:00:00 2019"
                      epoch_last="Sun Sep 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="26662"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="23637"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21984"
                obs_have="21249"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg2590.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13148535"
                         time_creation="Sun Oct 13 01:59:31 2019"
                         time_modification="Tue Sep 17 00:08:25 2019" />
        <observations epoch_first="Mon Sep 16 00:00:00 2019"
                      epoch_last="Mon Sep 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30157"
                obs_have="26674"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="23629"
                obs_ratio="94.60" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21253"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg2600.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13097620"
                         time_creation="Mon Oct 14 01:58:54 2019"
                         time_modification="Wed Sep 18 00:08:27 2019" />
        <observations epoch_first="Tue Sep 17 00:00:00 2019"
                      epoch_last="Tue Sep 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30154"
                obs_have="26692"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24977"
                obs_have="23631"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="21981"
                obs_have="21256"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg2610.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13133523"
                         time_creation="Tue Oct 15 01:59:23 2019"
                         time_modification="Thu Sep 19 00:08:24 2019" />
        <observations epoch_first="Wed Sep 18 00:00:00 2019"
                      epoch_last="Wed Sep 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30155"
                obs_have="26679"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="24964"
                obs_have="23624"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21977"
                obs_have="21249"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg2620.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13245126"
                         time_creation="Wed Oct 16 01:59:30 2019"
                         time_modification="Fri Sep 20 00:08:27 2019" />
        <observations epoch_first="Thu Sep 19 00:00:00 2019"
                      epoch_last="Thu Sep 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30156"
                obs_have="26701"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="24966"
                obs_have="23636"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21979"
                obs_have="21252"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg2630.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13025806"
                         time_creation="Thu Oct 17 01:59:20 2019"
                         time_modification="Sat Sep 21 00:08:23 2019" />
        <observations epoch_first="Fri Sep 20 00:00:00 2019"
                      epoch_last="Fri Sep 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="26699"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24967"
                obs_have="23613"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21242"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg2640.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13127237"
                         time_creation="Fri Oct 18 01:59:32 2019"
                         time_modification="Sun Sep 22 00:08:25 2019" />
        <observations epoch_first="Sat Sep 21 00:00:00 2019"
                      epoch_last="Sat Sep 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="26684"
                obs_ratio="88.47" />
          <mask elevation="10 degrees"
                obs_expected="24967"
                obs_have="23629"
                obs_ratio="94.64" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21256"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg2650.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13302349"
                         time_creation="Sat Oct 19 01:59:10 2019"
                         time_modification="Mon Sep 23 00:08:27 2019" />
        <observations epoch_first="Sun Sep 22 00:00:00 2019"
                      epoch_last="Sun Sep 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="26835"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="24966"
                obs_have="23637"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21245"
                obs_ratio="96.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg2660.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13304134"
                         time_creation="Sun Oct 20 01:59:07 2019"
                         time_modification="Tue Sep 24 00:08:23 2019" />
        <observations epoch_first="Mon Sep 23 00:00:00 2019"
                      epoch_last="Mon Sep 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30157"
                obs_have="26965"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="24973"
                obs_have="23641"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21985"
                obs_have="21233"
                obs_ratio="96.58" />
        </observations>
      </control>
    </file>
    <file name="/chtg2670.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 24 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13196699"
                         time_creation="Mon Oct 21 01:59:03 2019"
                         time_modification="Wed Sep 25 00:08:24 2019" />
        <observations epoch_first="Tue Sep 24 00:00:00 2019"
                      epoch_last="Tue Sep 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26841"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24973"
                obs_have="23623"
                obs_ratio="94.59" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="21213"
                obs_ratio="96.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg2680.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="13221289"
                         time_creation="Tue Oct 22 01:59:27 2019"
                         time_modification="Thu Sep 26 00:08:20 2019" />
        <observations epoch_first="Wed Sep 25 00:00:00 2019"
                      epoch_last="Wed Sep 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30155"
                obs_have="26827"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="23628"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21223"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg2690.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13217568"
                         time_creation="Wed Oct 23 01:59:14 2019"
                         time_modification="Fri Sep 27 00:08:26 2019" />
        <observations epoch_first="Thu Sep 26 00:00:00 2019"
                      epoch_last="Thu Sep 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30157"
                obs_have="26825"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="24974"
                obs_have="23615"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21208"
                obs_ratio="96.52" />
        </observations>
      </control>
    </file>
    <file name="/chtg2700.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 27 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13238597"
                         time_creation="Thu Oct 24 01:59:14 2019"
                         time_modification="Sat Sep 28 00:08:22 2019" />
        <observations epoch_first="Fri Sep 27 00:00:00 2019"
                      epoch_last="Fri Sep 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30162"
                obs_have="26778"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="24977"
                obs_have="23619"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21224"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg2710.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13226978"
                         time_creation="Fri Oct 25 01:59:09 2019"
                         time_modification="Sun Sep 29 00:08:23 2019" />
        <observations epoch_first="Sat Sep 28 00:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30168"
                obs_have="26863"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="24963"
                obs_have="23632"
                obs_ratio="94.67" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21223"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg2720.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13329372"
                         time_creation="Sat Oct 26 01:59:02 2019"
                         time_modification="Mon Sep 30 00:08:25 2019" />
        <observations epoch_first="Sun Sep 29 00:00:00 2019"
                      epoch_last="Sun Sep 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="26817"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="24962"
                obs_have="23603"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21208"
                obs_ratio="96.55" />
        </observations>
      </control>
    </file>
    <file name="/chtg2730.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13207498"
                         time_creation="Sun Oct 27 01:58:39 2019"
                         time_modification="Tue Oct  1 00:08:23 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30163"
                obs_have="26900"
                obs_ratio="89.18" />
          <mask elevation="10 degrees"
                obs_expected="24960"
                obs_have="23649"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21237"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg2740.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 31 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13280254"
                         time_creation="Mon Oct 28 01:59:06 2019"
                         time_modification="Wed Oct  2 00:08:25 2019" />
        <observations epoch_first="Tue Oct  1 00:00:00 2019"
                      epoch_last="Tue Oct  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30166"
                obs_have="26926"
                obs_ratio="89.26" />
          <mask elevation="10 degrees"
                obs_expected="24953"
                obs_have="23613"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21228"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg2750.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13197629"
                         time_creation="Tue Oct 29 01:59:10 2019"
                         time_modification="Thu Oct  3 00:08:23 2019" />
        <observations epoch_first="Wed Oct  2 00:00:00 2019"
                      epoch_last="Wed Oct  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30167"
                obs_have="26704"
                obs_ratio="88.52" />
          <mask elevation="10 degrees"
                obs_expected="24966"
                obs_have="23598"
                obs_ratio="94.52" />
          <mask elevation="15 degrees"
                obs_expected="21965"
                obs_have="21210"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/chtg2760.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13096360"
                         time_creation="Wed Oct 30 01:59:03 2019"
                         time_modification="Fri Oct  4 00:08:23 2019" />
        <observations epoch_first="Thu Oct  3 00:00:00 2019"
                      epoch_last="Thu Oct  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="26498"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="24966"
                obs_have="23329"
                obs_ratio="93.44" />
          <mask elevation="15 degrees"
                obs_expected="21975"
                obs_have="20973"
                obs_ratio="95.44" />
        </observations>
      </control>
    </file>
    <file name="/chtg2770.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13209645"
                         time_creation="Thu Oct 31 01:58:55 2019"
                         time_modification="Sat Oct  5 00:08:23 2019" />
        <observations epoch_first="Fri Oct  4 00:00:00 2019"
                      epoch_last="Fri Oct  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="26846"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24968"
                obs_have="23615"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21228"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/chtg2780.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13251252"
                         time_creation="Fri Nov  1 01:58:19 2019"
                         time_modification="Sun Oct  6 00:08:24 2019" />
        <observations epoch_first="Sat Oct  5 00:00:00 2019"
                      epoch_last="Sat Oct  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="26862"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="23598"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21218"
                obs_ratio="96.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg2790.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13263085"
                         time_creation="Sat Nov  2 01:59:08 2019"
                         time_modification="Mon Oct  7 00:08:23 2019" />
        <observations epoch_first="Sun Oct  6 00:00:00 2019"
                      epoch_last="Sun Oct  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="26789"
                obs_ratio="88.85" />
          <mask elevation="10 degrees"
                obs_expected="24962"
                obs_have="23609"
                obs_ratio="94.58" />
          <mask elevation="15 degrees"
                obs_expected="21984"
                obs_have="21237"
                obs_ratio="96.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg2800.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13188919"
                         time_creation="Sun Nov  3 01:58:48 2019"
                         time_modification="Tue Oct  8 00:08:25 2019" />
        <observations epoch_first="Mon Oct  7 00:00:00 2019"
                      epoch_last="Mon Oct  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30154"
                obs_have="26848"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="24972"
                obs_have="23591"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="21983"
                obs_have="21213"
                obs_ratio="96.50" />
        </observations>
      </control>
    </file>
    <file name="/chtg2810.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13030339"
                         time_creation="Mon Nov  4 01:58:54 2019"
                         time_modification="Wed Oct  9 00:08:28 2019" />
        <observations epoch_first="Tue Oct  8 00:00:00 2019"
                      epoch_last="Tue Oct  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29342"
                obs_have="26106"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="24235"
                obs_have="22967"
                obs_ratio="94.77" />
          <mask elevation="15 degrees"
                obs_expected="21294"
                obs_have="20605"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg2820.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov  8 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13308997"
                         time_creation="Tue Nov  5 01:59:08 2019"
                         time_modification="Thu Oct 10 00:08:22 2019" />
        <observations epoch_first="Wed Oct  9 00:00:00 2019"
                      epoch_last="Wed Oct  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29331"
                obs_have="26224"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="24237"
                obs_have="23007"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="21296"
                obs_have="20627"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg2830.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 11 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13173813"
                         time_creation="Fri Oct 11 00:14:05 2019"
                         time_modification="Fri Oct 11 00:08:21 2019" />
        <observations epoch_first="Thu Oct 10 00:00:00 2019"
                      epoch_last="Thu Oct 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26248"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="24229"
                obs_have="22957"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="20589"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg2840.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 12 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13250345"
                         time_creation="Sat Oct 12 00:14:07 2019"
                         time_modification="Sat Oct 12 00:08:23 2019" />
        <observations epoch_first="Fri Oct 11 00:00:00 2019"
                      epoch_last="Fri Oct 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29338"
                obs_have="26410"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="24222"
                obs_have="23067"
                obs_ratio="95.23" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="20676"
                obs_ratio="97.06" />
        </observations>
      </control>
    </file>
    <file name="/chtg2850.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 13 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13317171"
                         time_creation="Sun Oct 13 00:14:06 2019"
                         time_modification="Sun Oct 13 00:08:23 2019" />
        <observations epoch_first="Sat Oct 12 00:00:00 2019"
                      epoch_last="Sat Oct 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29336"
                obs_have="26439"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="24226"
                obs_have="23054"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="20655"
                obs_ratio="96.98" />
        </observations>
      </control>
    </file>
    <file name="/chtg2860.19o"
          error="1"
          interval="30"
          session="0">
      <control date="Wed Aug 21 01:00:00 1985"
               level="3">
        <file_statistics latency="-1"
                         size="-1"
                         time_creation="-1"
                         time_modification="-1" />
        <observations epoch_first="-1"
                      epoch_last="-1"
                      epochs="-1"
                      epochs_ratio="-1">
          <mask elevation="03 degrees"
                obs_expected="-1"
                obs_have="-1"
                obs_ratio="-1" />
          <mask elevation="10 degrees"
                obs_expected="-1"
                obs_have="-1"
                obs_ratio="-1" />
          <mask elevation="15 degrees"
                obs_expected="-1"
                obs_have="-1"
                obs_ratio="-1" />
        </observations>
      </control>
    </file>
    <file name="/chtg2870.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13290673"
                         time_creation="Wed Nov 13 01:20:47 2019"
                         time_modification="Tue Oct 15 00:08:22 2019" />
        <observations epoch_first="Mon Oct 14 00:00:00 2019"
                      epoch_last="Mon Oct 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29331"
                obs_have="26294"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="24225"
                obs_have="23001"
                obs_ratio="94.95" />
          <mask elevation="15 degrees"
                obs_expected="21305"
                obs_have="20637"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg2880.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 14 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13153667"
                         time_creation="Wed Nov 13 01:09:02 2019"
                         time_modification="Wed Oct 16 00:08:28 2019" />
        <observations epoch_first="Tue Oct 15 00:00:00 2019"
                      epoch_last="Tue Oct 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29329"
                obs_have="26210"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="24222"
                obs_have="22984"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="21307"
                obs_have="20622"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg2890.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="13284263"
                         time_creation="Wed Nov 13 00:57:50 2019"
                         time_modification="Thu Oct 17 00:08:26 2019" />
        <observations epoch_first="Wed Oct 16 00:00:00 2019"
                      epoch_last="Wed Oct 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29325"
                obs_have="26266"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="24220"
                obs_have="22964"
                obs_ratio="94.81" />
          <mask elevation="15 degrees"
                obs_expected="21301"
                obs_have="20616"
                obs_ratio="96.78" />
        </observations>
      </control>
    </file>
    <file name="/chtg2900.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13217154"
                         time_creation="Wed Nov 13 01:58:46 2019"
                         time_modification="Fri Oct 18 00:08:23 2019" />
        <observations epoch_first="Thu Oct 17 00:00:00 2019"
                      epoch_last="Thu Oct 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26229"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="24219"
                obs_have="22980"
                obs_ratio="94.88" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="20620"
                obs_ratio="96.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg2910.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13232578"
                         time_creation="Thu Nov 14 01:59:01 2019"
                         time_modification="Sat Oct 19 00:08:23 2019" />
        <observations epoch_first="Fri Oct 18 00:00:00 2019"
                      epoch_last="Fri Oct 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29331"
                obs_have="26231"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="24224"
                obs_have="22972"
                obs_ratio="94.83" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="20614"
                obs_ratio="96.77" />
        </observations>
      </control>
    </file>
    <file name="/chtg2920.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13378336"
                         time_creation="Fri Nov 15 01:59:11 2019"
                         time_modification="Sun Oct 20 00:08:27 2019" />
        <observations epoch_first="Sat Oct 19 00:00:00 2019"
                      epoch_last="Sat Oct 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26117"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="24219"
                obs_have="22964"
                obs_ratio="94.82" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="20613"
                obs_ratio="96.77" />
        </observations>
      </control>
    </file>
    <file name="/chtg2930.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13134511"
                         time_creation="Sat Nov 16 01:58:38 2019"
                         time_modification="Mon Oct 21 00:08:22 2019" />
        <observations epoch_first="Sun Oct 20 00:00:00 2019"
                      epoch_last="Sun Oct 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29323"
                obs_have="26205"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="24219"
                obs_have="22969"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="21306"
                obs_have="20616"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg2940.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13243738"
                         time_creation="Sun Nov 17 01:58:39 2019"
                         time_modification="Tue Oct 22 00:08:22 2019" />
        <observations epoch_first="Mon Oct 21 00:00:00 2019"
                      epoch_last="Mon Oct 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29322"
                obs_have="26335"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="24218"
                obs_have="22992"
                obs_ratio="94.94" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="20622"
                obs_ratio="96.83" />
        </observations>
      </control>
    </file>
    <file name="/chtg2950.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13158578"
                         time_creation="Mon Nov 18 01:58:27 2019"
                         time_modification="Wed Oct 23 00:08:22 2019" />
        <observations epoch_first="Tue Oct 22 00:00:00 2019"
                      epoch_last="Tue Oct 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26146"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="24219"
                obs_have="22955"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="21293"
                obs_have="20609"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg2960.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13054518"
                         time_creation="Tue Nov 19 01:58:38 2019"
                         time_modification="Thu Oct 24 00:08:23 2019" />
        <observations epoch_first="Wed Oct 23 00:00:00 2019"
                      epoch_last="Wed Oct 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29328"
                obs_have="26125"
                obs_ratio="89.08" />
          <mask elevation="10 degrees"
                obs_expected="24222"
                obs_have="22967"
                obs_ratio="94.82" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="20611"
                obs_ratio="96.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg2970.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="13140935"
                         time_creation="Wed Nov 20 01:58:36 2019"
                         time_modification="Fri Oct 25 00:08:30 2019" />
        <observations epoch_first="Thu Oct 24 00:00:00 2019"
                      epoch_last="Thu Oct 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29328"
                obs_have="26146"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="24218"
                obs_have="22961"
                obs_ratio="94.81" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="20606"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg2980.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 24 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13301910"
                         time_creation="Thu Nov 21 01:58:21 2019"
                         time_modification="Sat Oct 26 00:08:24 2019" />
        <observations epoch_first="Fri Oct 25 00:00:00 2019"
                      epoch_last="Fri Oct 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26162"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="24212"
                obs_have="22958"
                obs_ratio="94.82" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="20616"
                obs_ratio="96.87" />
        </observations>
      </control>
    </file>
    <file name="/chtg2990.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13420125"
                         time_creation="Fri Nov 22 01:58:36 2019"
                         time_modification="Sun Oct 27 00:08:24 2019" />
        <observations epoch_first="Sat Oct 26 00:00:00 2019"
                      epoch_last="Sat Oct 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29331"
                obs_have="26300"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="24215"
                obs_have="22991"
                obs_ratio="94.95" />
          <mask elevation="15 degrees"
                obs_expected="21281"
                obs_have="20609"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg3000.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 26 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13268150"
                         time_creation="Sat Nov 23 01:58:29 2019"
                         time_modification="Mon Oct 28 00:08:25 2019" />
        <observations epoch_first="Sun Oct 27 00:00:00 2019"
                      epoch_last="Sun Oct 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="26182"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="24214"
                obs_have="22970"
                obs_ratio="94.86" />
          <mask elevation="15 degrees"
                obs_expected="21287"
                obs_have="20613"
                obs_ratio="96.83" />
        </observations>
      </control>
    </file>
    <file name="/chtg3010.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13332229"
                         time_creation="Sun Nov 24 01:59:00 2019"
                         time_modification="Tue Oct 29 00:08:22 2019" />
        <observations epoch_first="Mon Oct 28 00:00:00 2019"
                      epoch_last="Mon Oct 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="26290"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="24201"
                obs_have="22989"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="21284"
                obs_have="20623"
                obs_ratio="96.89" />
        </observations>
      </control>
    </file>
    <file name="/chtg3020.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13306541"
                         time_creation="Mon Nov 25 01:59:07 2019"
                         time_modification="Wed Oct 30 00:08:24 2019" />
        <observations epoch_first="Tue Oct 29 00:00:00 2019"
                      epoch_last="Tue Oct 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29333"
                obs_have="26333"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="23000"
                obs_ratio="95.03" />
          <mask elevation="15 degrees"
                obs_expected="21280"
                obs_have="20623"
                obs_ratio="96.91" />
        </observations>
      </control>
    </file>
    <file name="/chtg3030.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13103999"
                         time_creation="Tue Nov 26 01:59:14 2019"
                         time_modification="Thu Oct 31 00:08:22 2019" />
        <observations epoch_first="Wed Oct 30 00:00:00 2019"
                      epoch_last="Wed Oct 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26185"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="24209"
                obs_have="22966"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="21286"
                obs_have="20617"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg3040.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="12828689"
                         time_creation="Wed Nov 27 01:59:03 2019"
                         time_modification="Fri Nov  1 00:08:24 2019" />
        <observations epoch_first="Thu Oct 31 00:00:00 2019"
                      epoch_last="Thu Oct 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28747"
                obs_have="25500"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="23685"
                obs_have="22286"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="20815"
                obs_have="19986"
                obs_ratio="96.02" />
        </observations>
      </control>
    </file>
    <file name="/chtg3050.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  1 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="12871866"
                         time_creation="Thu Nov 28 01:59:03 2019"
                         time_modification="Sat Nov  2 00:08:24 2019" />
        <observations epoch_first="Fri Nov  1 00:00:00 2019"
                      epoch_last="Fri Nov  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29329"
                obs_have="26187"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="24207"
                obs_have="22967"
                obs_ratio="94.88" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="20607"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg3060.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  2 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13315107"
                         time_creation="Wed Nov  6 09:57:38 2019"
                         time_modification="Sun Nov  3 00:08:22 2019" />
        <observations epoch_first="Sat Nov  2 00:00:00 2019"
                      epoch_last="Sat Nov  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26359"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="24203"
                obs_have="22984"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="21295"
                obs_have="20614"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg3070.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec  3 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13143231"
                         time_creation="Thu Nov  7 09:57:30 2019"
                         time_modification="Mon Nov  4 00:08:24 2019" />
        <observations epoch_first="Sun Nov  3 00:00:00 2019"
                      epoch_last="Sun Nov  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="26161"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="24201"
                obs_have="22953"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="21293"
                obs_have="20621"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg3080.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  4 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12940490"
                         time_creation="Fri Nov  8 09:57:24 2019"
                         time_modification="Tue Nov  5 00:08:21 2019" />
        <observations epoch_first="Mon Nov  4 00:00:00 2019"
                      epoch_last="Mon Nov  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29322"
                obs_have="25965"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="24207"
                obs_have="22696"
                obs_ratio="93.76" />
          <mask elevation="15 degrees"
                obs_expected="21294"
                obs_have="20358"
                obs_ratio="95.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg3090.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  5 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12970423"
                         time_creation="Mon Dec  2 01:58:57 2019"
                         time_modification="Wed Nov  6 00:08:23 2019" />
        <observations epoch_first="Tue Nov  5 00:00:00 2019"
                      epoch_last="Tue Nov  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28634"
                obs_have="25304"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="23791"
                obs_have="22357"
                obs_ratio="93.97" />
          <mask elevation="15 degrees"
                obs_expected="20911"
                obs_have="20075"
                obs_ratio="96.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg3100.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec  6 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13180145"
                         time_creation="Tue Dec  3 01:58:26 2019"
                         time_modification="Thu Nov  7 00:08:24 2019" />
        <observations epoch_first="Wed Nov  6 00:00:00 2019"
                      epoch_last="Wed Nov  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26184"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="24197"
                obs_have="22964"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="20614"
                obs_ratio="96.82" />
        </observations>
      </control>
    </file>
    <file name="/chtg3110.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  7 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13062779"
                         time_creation="Wed Dec  4 01:59:37 2019"
                         time_modification="Fri Nov  8 00:08:25 2019" />
        <observations epoch_first="Thu Nov  7 00:00:00 2019"
                      epoch_last="Thu Nov  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="26248"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="24201"
                obs_have="22963"
                obs_ratio="94.88" />
          <mask elevation="15 degrees"
                obs_expected="21283"
                obs_have="20597"
                obs_ratio="96.78" />
        </observations>
      </control>
    </file>
    <file name="/chtg3120.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  8 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13031465"
                         time_creation="Thu Dec  5 01:59:28 2019"
                         time_modification="Sat Nov  9 00:08:23 2019" />
        <observations epoch_first="Fri Nov  8 00:00:00 2019"
                      epoch_last="Fri Nov  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="26126"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="24207"
                obs_have="22965"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="21279"
                obs_have="20606"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg3130.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  9 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13094193"
                         time_creation="Fri Dec  6 01:58:46 2019"
                         time_modification="Sun Nov 10 00:08:22 2019" />
        <observations epoch_first="Sat Nov  9 00:00:00 2019"
                      epoch_last="Sat Nov  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29323"
                obs_have="26178"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="24207"
                obs_have="22972"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20605"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg3140.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 10 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13137329"
                         time_creation="Sat Dec  7 01:58:19 2019"
                         time_modification="Mon Nov 11 00:08:23 2019" />
        <observations epoch_first="Sun Nov 10 00:00:00 2019"
                      epoch_last="Sun Nov 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29327"
                obs_have="26198"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="24195"
                obs_have="22953"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="20601"
                obs_ratio="96.82" />
        </observations>
      </control>
    </file>
    <file name="/chtg3150.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 11 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13124776"
                         time_creation="Sun Dec  8 01:58:57 2019"
                         time_modification="Tue Nov 12 00:08:25 2019" />
        <observations epoch_first="Mon Nov 11 00:00:00 2019"
                      epoch_last="Mon Nov 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29340"
                obs_have="26200"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="24194"
                obs_have="22961"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="20608"
                obs_ratio="96.83" />
        </observations>
      </control>
    </file>
    <file name="/chtg3160.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 12 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13175962"
                         time_creation="Mon Dec  9 01:58:56 2019"
                         time_modification="Wed Nov 13 00:08:22 2019" />
        <observations epoch_first="Tue Nov 12 00:00:00 2019"
                      epoch_last="Tue Nov 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29338"
                obs_have="26198"
                obs_ratio="89.30" />
          <mask elevation="10 degrees"
                obs_expected="24190"
                obs_have="22970"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="20619"
                obs_ratio="96.87" />
        </observations>
      </control>
    </file>
    <file name="/chtg3170.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 13 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13290592"
                         time_creation="Tue Dec 10 01:59:57 2019"
                         time_modification="Thu Nov 14 00:08:24 2019" />
        <observations epoch_first="Wed Nov 13 00:00:00 2019"
                      epoch_last="Wed Nov 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29339"
                obs_have="26321"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="24189"
                obs_have="22996"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="21283"
                obs_have="20625"
                obs_ratio="96.91" />
        </observations>
      </control>
    </file>
    <file name="/chtg3180.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 14 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13081298"
                         time_creation="Wed Dec 11 01:59:16 2019"
                         time_modification="Fri Nov 15 00:08:29 2019" />
        <observations epoch_first="Thu Nov 14 00:00:00 2019"
                      epoch_last="Thu Nov 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26128"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="24182"
                obs_have="22939"
                obs_ratio="94.86" />
          <mask elevation="15 degrees"
                obs_expected="21288"
                obs_have="20609"
                obs_ratio="96.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg3190.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 15 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13282693"
                         time_creation="Thu Dec 12 01:58:25 2019"
                         time_modification="Sat Nov 16 00:08:23 2019" />
        <observations epoch_first="Fri Nov 15 00:00:00 2019"
                      epoch_last="Fri Nov 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29179"
                obs_have="25971"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="24185"
                obs_have="22922"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="21280"
                obs_have="20579"
                obs_ratio="96.71" />
        </observations>
      </control>
    </file>
    <file name="/chtg3200.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 16 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13014243"
                         time_creation="Fri Dec 13 01:59:02 2019"
                         time_modification="Sun Nov 17 00:08:23 2019" />
        <observations epoch_first="Sat Nov 16 00:00:00 2019"
                      epoch_last="Sat Nov 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29332"
                obs_have="26095"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="24189"
                obs_have="22929"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="21276"
                obs_have="20597"
                obs_ratio="96.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg3210.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 17 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13080544"
                         time_creation="Sat Dec 14 01:58:37 2019"
                         time_modification="Mon Nov 18 00:08:24 2019" />
        <observations epoch_first="Sun Nov 17 00:00:00 2019"
                      epoch_last="Sun Nov 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26112"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="22941"
                obs_ratio="94.83" />
          <mask elevation="15 degrees"
                obs_expected="21272"
                obs_have="20596"
                obs_ratio="96.82" />
        </observations>
      </control>
    </file>
    <file name="/chtg3220.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 18 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13138605"
                         time_creation="Sun Dec 15 01:58:49 2019"
                         time_modification="Tue Nov 19 00:08:23 2019" />
        <observations epoch_first="Mon Nov 18 00:00:00 2019"
                      epoch_last="Mon Nov 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29329"
                obs_have="26103"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="24185"
                obs_have="22924"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="20582"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg3230.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 19 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13057976"
                         time_creation="Mon Dec 16 01:58:56 2019"
                         time_modification="Wed Nov 20 00:08:29 2019" />
        <observations epoch_first="Tue Nov 19 00:00:00 2019"
                      epoch_last="Tue Nov 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29323"
                obs_have="26150"
                obs_ratio="89.18" />
          <mask elevation="10 degrees"
                obs_expected="24189"
                obs_have="22951"
                obs_ratio="94.88" />
          <mask elevation="15 degrees"
                obs_expected="21276"
                obs_have="20605"
                obs_ratio="96.85" />
        </observations>
      </control>
    </file>
    <file name="/chtg3240.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 20 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13023315"
                         time_creation="Tue Dec 17 01:58:42 2019"
                         time_modification="Thu Nov 21 00:08:22 2019" />
        <observations epoch_first="Wed Nov 20 00:00:00 2019"
                      epoch_last="Wed Nov 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29327"
                obs_have="26176"
                obs_ratio="89.26" />
          <mask elevation="10 degrees"
                obs_expected="24178"
                obs_have="22944"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="21272"
                obs_have="20599"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg3250.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 21 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12964828"
                         time_creation="Wed Dec 18 01:58:41 2019"
                         time_modification="Fri Nov 22 00:08:22 2019" />
        <observations epoch_first="Thu Nov 21 00:00:00 2019"
                      epoch_last="Thu Nov 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29223"
                obs_have="26120"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="24110"
                obs_have="22878"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="21240"
                obs_have="20574"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg3260.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 22 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="12980432"
                         time_creation="Thu Dec 19 01:58:42 2019"
                         time_modification="Sat Nov 23 00:08:28 2019" />
        <observations epoch_first="Fri Nov 22 00:00:00 2019"
                      epoch_last="Fri Nov 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="26227"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="24183"
                obs_have="22965"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="20617"
                obs_ratio="96.88" />
        </observations>
      </control>
    </file>
    <file name="/chtg3270.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12912435"
                         time_creation="Fri Dec 20 01:58:53 2019"
                         time_modification="Sun Nov 24 00:08:23 2019" />
        <observations epoch_first="Sat Nov 23 00:00:00 2019"
                      epoch_last="Sat Nov 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26120"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="24188"
                obs_have="22951"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20595"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg3280.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 24 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="12762124"
                         time_creation="Sat Dec 21 01:58:47 2019"
                         time_modification="Mon Nov 25 00:08:26 2019" />
        <observations epoch_first="Sun Nov 24 00:00:00 2019"
                      epoch_last="Sun Nov 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29318"
                obs_have="26042"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="24184"
                obs_have="22924"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="21275"
                obs_have="20586"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg3290.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 25 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="12877611"
                         time_creation="Sun Dec 22 01:58:49 2019"
                         time_modification="Tue Nov 26 00:08:22 2019" />
        <observations epoch_first="Mon Nov 25 00:00:00 2019"
                      epoch_last="Mon Nov 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29319"
                obs_have="26116"
                obs_ratio="89.08" />
          <mask elevation="10 degrees"
                obs_expected="24184"
                obs_have="22935"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20587"
                obs_ratio="96.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg3300.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 26 02:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="12987335"
                         time_creation="Mon Dec 23 01:59:03 2019"
                         time_modification="Wed Nov 27 00:08:24 2019" />
        <observations epoch_first="Tue Nov 26 00:00:00 2019"
                      epoch_last="Tue Nov 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="26111"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="24183"
                obs_have="22934"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="21281"
                obs_have="20599"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg3310.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 27 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="12821854"
                         time_creation="Tue Dec 24 01:59:19 2019"
                         time_modification="Thu Nov 28 00:08:24 2019" />
        <observations epoch_first="Wed Nov 27 00:00:00 2019"
                      epoch_last="Wed Nov 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29318"
                obs_have="26162"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="24179"
                obs_have="22934"
                obs_ratio="94.85" />
          <mask elevation="15 degrees"
                obs_expected="21276"
                obs_have="20593"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg3320.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 28 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12879830"
                         time_creation="Wed Dec 25 01:59:19 2019"
                         time_modification="Fri Nov 29 00:08:21 2019" />
        <observations epoch_first="Thu Nov 28 00:00:00 2019"
                      epoch_last="Thu Nov 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29314"
                obs_have="26123"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="24177"
                obs_have="22937"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="20597"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg3330.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 29 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13060271"
                         time_creation="Thu Dec 26 01:59:52 2019"
                         time_modification="Sat Nov 30 00:08:24 2019" />
        <observations epoch_first="Fri Nov 29 00:00:00 2019"
                      epoch_last="Fri Nov 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29318"
                obs_have="26100"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="24176"
                obs_have="22928"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20598"
                obs_ratio="96.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg3340.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 30 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13026714"
                         time_creation="Fri Dec 27 02:00:22 2019"
                         time_modification="Sun Dec  1 00:08:22 2019" />
        <observations epoch_first="Sat Nov 30 00:00:00 2019"
                      epoch_last="Sat Nov 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29317"
                obs_have="26068"
                obs_ratio="88.92" />
          <mask elevation="10 degrees"
                obs_expected="24170"
                obs_have="22911"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="21280"
                obs_have="20597"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg3350.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 31 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13134270"
                         time_creation="Sat Dec 28 01:59:26 2019"
                         time_modification="Mon Dec  2 00:08:23 2019" />
        <observations epoch_first="Sun Dec  1 00:00:00 2019"
                      epoch_last="Sun Dec  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="26141"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="24175"
                obs_have="22935"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20592"
                obs_ratio="96.78" />
        </observations>
      </control>
    </file>
    <file name="/chtg3360.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan  1 02:25:02 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="13405915"
                         time_creation="Sun Dec 29 01:58:36 2019"
                         time_modification="Tue Dec  3 00:08:21 2019" />
        <observations epoch_first="Mon Dec  2 00:00:00 2019"
                      epoch_last="Mon Dec  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="26422"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="24180"
                obs_have="22989"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="20630"
                obs_ratio="96.94" />
        </observations>
      </control>
    </file>
    <file name="/chtg3370.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  4 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13368128"
                         time_creation="Wed Dec  4 00:14:05 2019"
                         time_modification="Wed Dec  4 00:08:24 2019" />
        <observations epoch_first="Tue Dec  3 00:00:00 2019"
                      epoch_last="Tue Dec  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29312"
                obs_have="26435"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="24179"
                obs_have="22995"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20629"
                obs_ratio="96.95" />
        </observations>
      </control>
    </file>
    <file name="/chtg3380.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  5 16:25:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13368551"
                         time_creation="Thu Dec  5 00:14:04 2019"
                         time_modification="Thu Dec  5 00:08:22 2019" />
        <observations epoch_first="Wed Dec  4 00:00:00 2019"
                      epoch_last="Wed Dec  4 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26408"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="24181"
                obs_have="23002"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="21279"
                obs_have="20626"
                obs_ratio="96.93" />
        </observations>
      </control>
    </file>
    <file name="/chtg3390.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec  6 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13121740"
                         time_creation="Fri Dec  6 00:14:04 2019"
                         time_modification="Fri Dec  6 00:08:23 2019" />
        <observations epoch_first="Thu Dec  5 00:00:00 2019"
                      epoch_last="Thu Dec  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29324"
                obs_have="26137"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="24179"
                obs_have="22945"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="20607"
                obs_ratio="96.87" />
        </observations>
      </control>
    </file>
    <file name="/chtg3400.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  7 16:25:01 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13146243"
                         time_creation="Sat Dec  7 00:14:06 2019"
                         time_modification="Sat Dec  7 00:08:25 2019" />
        <observations epoch_first="Fri Dec  6 00:00:00 2019"
                      epoch_last="Fri Dec  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29329"
                obs_have="26144"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="24178"
                obs_have="22924"
                obs_ratio="94.81" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="20599"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg3410.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  8 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13102399"
                         time_creation="Sun Dec  8 00:14:12 2019"
                         time_modification="Sun Dec  8 00:08:22 2019" />
        <observations epoch_first="Sat Dec  7 00:00:00 2019"
                      epoch_last="Sat Dec  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29322"
                obs_have="26198"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="24175"
                obs_have="22942"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20603"
                obs_ratio="96.83" />
        </observations>
      </control>
    </file>
    <file name="/chtg3420.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  9 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13076430"
                         time_creation="Mon Dec  9 00:14:04 2019"
                         time_modification="Mon Dec  9 00:08:22 2019" />
        <observations epoch_first="Sun Dec  8 00:00:00 2019"
                      epoch_last="Sun Dec  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29321"
                obs_have="26096"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="24172"
                obs_have="22922"
                obs_ratio="94.83" />
          <mask elevation="15 degrees"
                obs_expected="21278"
                obs_have="20597"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg3430.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 10 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13255593"
                         time_creation="Tue Dec 10 00:14:05 2019"
                         time_modification="Tue Dec 10 00:08:24 2019" />
        <observations epoch_first="Mon Dec  9 00:00:00 2019"
                      epoch_last="Mon Dec  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="26368"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="24172"
                obs_have="22994"
                obs_ratio="95.13" />
          <mask elevation="15 degrees"
                obs_expected="21283"
                obs_have="20626"
                obs_ratio="96.91" />
        </observations>
      </control>
    </file>
    <file name="/chtg3440.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 11 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="12358170"
                         time_creation="Wed Dec 11 00:14:05 2019"
                         time_modification="Wed Dec 11 00:08:21 2019" />
        <observations epoch_first="Tue Dec 10 00:00:00 2019"
                      epoch_last="Tue Dec 10 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="24371"
                obs_ratio="83.12" />
          <mask elevation="10 degrees"
                obs_expected="24178"
                obs_have="21586"
                obs_ratio="89.28" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="19694"
                obs_ratio="92.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg3450.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 12 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="12359334"
                         time_creation="Thu Dec 12 00:14:05 2019"
                         time_modification="Thu Dec 12 00:08:25 2019" />
        <observations epoch_first="Wed Dec 11 00:00:00 2019"
                      epoch_last="Wed Dec 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29318"
                obs_have="24635"
                obs_ratio="84.03" />
          <mask elevation="10 degrees"
                obs_expected="24172"
                obs_have="21962"
                obs_ratio="90.86" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="19941"
                obs_ratio="93.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg3460.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 13 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13240781"
                         time_creation="Fri Dec 13 00:14:04 2019"
                         time_modification="Fri Dec 13 00:08:23 2019" />
        <observations epoch_first="Thu Dec 12 00:00:00 2019"
                      epoch_last="Thu Dec 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="26104"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="24170"
                obs_have="22903"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="21280"
                obs_have="20606"
                obs_ratio="96.83" />
        </observations>
      </control>
    </file>
    <file name="/chtg3470.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 14 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13280469"
                         time_creation="Sat Dec 14 00:14:05 2019"
                         time_modification="Sat Dec 14 00:08:22 2019" />
        <observations epoch_first="Fri Dec 13 00:00:00 2019"
                      epoch_last="Fri Dec 13 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29302"
                obs_have="26264"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="24170"
                obs_have="22951"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="20620"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg3480.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 15 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13273339"
                         time_creation="Sun Dec 15 00:14:04 2019"
                         time_modification="Sun Dec 15 00:08:22 2019" />
        <observations epoch_first="Sat Dec 14 00:00:00 2019"
                      epoch_last="Sat Dec 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29301"
                obs_have="26375"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="24160"
                obs_have="22956"
                obs_ratio="95.02" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="20619"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg3490.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 16 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="13277167"
                         time_creation="Mon Dec 16 00:14:04 2019"
                         time_modification="Mon Dec 16 00:08:25 2019" />
        <observations epoch_first="Sun Dec 15 00:00:00 2019"
                      epoch_last="Sun Dec 15 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29292"
                obs_have="26291"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="24164"
                obs_have="22958"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="21284"
                obs_have="20616"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg3500.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 17 16:25:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13164541"
                         time_creation="Tue Dec 17 00:14:04 2019"
                         time_modification="Tue Dec 17 00:08:24 2019" />
        <observations epoch_first="Mon Dec 16 00:00:00 2019"
                      epoch_last="Mon Dec 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29294"
                obs_have="26182"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="24161"
                obs_have="22918"
                obs_ratio="94.86" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="20593"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg3510.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 18 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="13065911"
                         time_creation="Wed Dec 18 00:14:05 2019"
                         time_modification="Wed Dec 18 00:08:27 2019" />
        <observations epoch_first="Tue Dec 17 00:00:00 2019"
                      epoch_last="Tue Dec 17 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29299"
                obs_have="26063"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="24163"
                obs_have="22903"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="21286"
                obs_have="20602"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg3520.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 19 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12999947"
                         time_creation="Thu Dec 19 00:14:04 2019"
                         time_modification="Thu Dec 19 00:08:23 2019" />
        <observations epoch_first="Wed Dec 18 00:00:00 2019"
                      epoch_last="Wed Dec 18 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29307"
                obs_have="26052"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="24164"
                obs_have="22895"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="21287"
                obs_have="20599"
                obs_ratio="96.77" />
        </observations>
      </control>
    </file>
    <file name="/chtg3530.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 20 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="13155776"
                         time_creation="Fri Dec 20 00:14:05 2019"
                         time_modification="Fri Dec 20 00:08:29 2019" />
        <observations epoch_first="Thu Dec 19 00:00:00 2019"
                      epoch_last="Thu Dec 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29310"
                obs_have="26105"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="24164"
                obs_have="22894"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="21281"
                obs_have="20585"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg3540.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 21 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13097214"
                         time_creation="Sat Dec 21 00:14:04 2019"
                         time_modification="Sat Dec 21 00:08:24 2019" />
        <observations epoch_first="Fri Dec 20 00:00:00 2019"
                      epoch_last="Fri Dec 20 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29310"
                obs_have="25820"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="24162"
                obs_have="22624"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="20342"
                obs_ratio="95.58" />
        </observations>
      </control>
    </file>
    <file name="/chtg3550.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 22 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13040028"
                         time_creation="Sun Dec 22 00:14:05 2019"
                         time_modification="Sun Dec 22 00:08:24 2019" />
        <observations epoch_first="Sat Dec 21 00:00:00 2019"
                      epoch_last="Sat Dec 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29309"
                obs_have="26050"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="24161"
                obs_have="22872"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="21280"
                obs_have="20585"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg3560.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 23 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13126504"
                         time_creation="Mon Dec 23 00:14:04 2019"
                         time_modification="Mon Dec 23 00:08:22 2019" />
        <observations epoch_first="Sun Dec 22 00:00:00 2019"
                      epoch_last="Sun Dec 22 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29306"
                obs_have="26080"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="24161"
                obs_have="22890"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="20579"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg3570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 24 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="13147850"
                         time_creation="Tue Dec 24 00:14:03 2019"
                         time_modification="Tue Dec 24 00:08:28 2019" />
        <observations epoch_first="Mon Dec 23 00:00:00 2019"
                      epoch_last="Mon Dec 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29315"
                obs_have="26111"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="24171"
                obs_have="22916"
                obs_ratio="94.81" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="20597"
                obs_ratio="96.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg3580.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 25 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13165148"
                         time_creation="Wed Dec 25 00:14:05 2019"
                         time_modification="Wed Dec 25 00:08:22 2019" />
        <observations epoch_first="Tue Dec 24 00:00:00 2019"
                      epoch_last="Tue Dec 24 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29315"
                obs_have="26185"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="24168"
                obs_have="22925"
                obs_ratio="94.86" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="20588"
                obs_ratio="96.78" />
        </observations>
      </control>
    </file>
    <file name="/chtg3590.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 26 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13279992"
                         time_creation="Thu Dec 26 00:14:05 2019"
                         time_modification="Thu Dec 26 00:08:22 2019" />
        <observations epoch_first="Wed Dec 25 00:00:00 2019"
                      epoch_last="Wed Dec 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="26362"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="24160"
                obs_have="22963"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="21283"
                obs_have="20627"
                obs_ratio="96.92" />
        </observations>
      </control>
    </file>
    <file name="/chtg3600.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 27 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13263985"
                         time_creation="Fri Dec 27 00:14:04 2019"
                         time_modification="Fri Dec 27 00:08:22 2019" />
        <observations epoch_first="Thu Dec 26 00:00:00 2019"
                      epoch_last="Thu Dec 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29311"
                obs_have="26316"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="24161"
                obs_have="22951"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="20619"
                obs_ratio="96.85" />
        </observations>
      </control>
    </file>
    <file name="/chtg3610.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 28 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13186042"
                         time_creation="Sat Dec 28 00:14:05 2019"
                         time_modification="Sat Dec 28 00:08:22 2019" />
        <observations epoch_first="Fri Dec 27 00:00:00 2019"
                      epoch_last="Fri Dec 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29298"
                obs_have="26221"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="24155"
                obs_have="22910"
                obs_ratio="94.85" />
          <mask elevation="15 degrees"
                obs_expected="21290"
                obs_have="20598"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/chtg3620.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 29 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="13020233"
                         time_creation="Sun Dec 29 00:14:05 2019"
                         time_modification="Sun Dec 29 00:08:23 2019" />
        <observations epoch_first="Sat Dec 28 00:00:00 2019"
                      epoch_last="Sat Dec 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29306"
                obs_have="26104"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="24175"
                obs_have="22915"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="20597"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg3630.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 30 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="12939991"
                         time_creation="Mon Dec 30 00:14:05 2019"
                         time_modification="Mon Dec 30 00:08:23 2019" />
        <observations epoch_first="Sun Dec 29 00:00:00 2019"
                      epoch_last="Sun Dec 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29299"
                obs_have="26046"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="24173"
                obs_have="22882"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="21293"
                obs_have="20623"
                obs_ratio="96.85" />
        </observations>
      </control>
    </file>
    <file name="/chtg3640.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 31 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="13071763"
                         time_creation="Tue Dec 31 00:14:04 2019"
                         time_modification="Tue Dec 31 00:08:20 2019" />
        <observations epoch_first="Mon Dec 30 00:00:00 2019"
                      epoch_last="Mon Dec 30 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29292"
                obs_have="26215"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="24170"
                obs_have="22934"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="21292"
                obs_have="20612"
                obs_ratio="96.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg3650.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan  1 16:25:02 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="13154204"
                         time_creation="Wed Jan  1 00:14:05 2020"
                         time_modification="Wed Jan  1 00:08:24 2020" />
        <observations epoch_first="Tue Dec 31 00:00:00 2019"
                      epoch_last="Tue Dec 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29303"
                obs_have="26287"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="24173"
                obs_have="22958"
                obs_ratio="94.97" />
          <mask elevation="15 degrees"
                obs_expected="21293"
                obs_have="20624"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
  </station>
</QC>
