<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-11-17 15:56:36"
    DayOfYear="365"
    Year="2021">
  <station name="VFCH">
    <file name="/vfch0010.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 31 02:01:32 2021"
               level="3">
        <file_statistics latency="2 day(s) 00:21:31"
                         size="13825287"
                         time_creation="Thu Jan 28 02:07:59 2021"
                         time_modification="Mon Jan  4 00:21:01 2021" />
        <observations epoch_first="Fri Jan  1 00:00:00 2021"
                      epoch_last="Fri Jan  1 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30110"
                obs_have="29046"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="25196"
                obs_have="25166"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22176"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vfch0020.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  1 02:01:33 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13773668"
                         time_creation="Fri Jan 29 02:07:34 2021"
                         time_modification="Sun Jan  3 00:09:00 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30116"
                obs_have="29042"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="25156"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22185"
                obs_have="22175"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vfch0030.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb  2 02:01:33 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13760283"
                         time_creation="Sat Jan 30 02:08:51 2021"
                         time_modification="Mon Jan  4 00:08:59 2021" />
        <observations epoch_first="Sun Jan  3 00:00:00 2021"
                      epoch_last="Sun Jan  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30114"
                obs_have="29024"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25191"
                obs_have="25171"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0040.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb  3 02:01:32 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13666834"
                         time_creation="Sun Jan 31 02:07:35 2021"
                         time_modification="Tue Jan  5 00:09:00 2021" />
        <observations epoch_first="Mon Jan  4 00:00:00 2021"
                      epoch_last="Mon Jan  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30120"
                obs_have="29014"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25169"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22180"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0050.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb  4 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13845837"
                         time_creation="Mon Feb  1 02:03:07 2021"
                         time_modification="Wed Jan  6 00:09:01 2021" />
        <observations epoch_first="Tue Jan  5 00:00:00 2021"
                      epoch_last="Tue Jan  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30121"
                obs_have="29012"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25194"
                obs_have="25172"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22172"
                obs_have="22172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0060.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  5 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13854042"
                         time_creation="Tue Feb  2 02:02:16 2021"
                         time_modification="Thu Jan  7 00:09:01 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30126"
                obs_have="28998"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="25195"
                obs_have="25172"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22165"
                obs_have="22165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0070.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  6 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:42"
                         size="13799342"
                         time_creation="Wed Feb  3 02:02:40 2021"
                         time_modification="Fri Jan  8 00:09:12 2021" />
        <observations epoch_first="Thu Jan  7 00:00:00 2021"
                      epoch_last="Thu Jan  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30128"
                obs_have="29007"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25169"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0080.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  7 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:49"
                         size="13869458"
                         time_creation="Thu Feb  4 02:01:47 2021"
                         time_modification="Sat Jan  9 00:09:19 2021" />
        <observations epoch_first="Fri Jan  8 00:00:00 2021"
                      epoch_last="Fri Jan  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30127"
                obs_have="29094"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="25186"
                obs_have="25163"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22167"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0090.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  8 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:41"
                         size="13788017"
                         time_creation="Fri Feb  5 02:01:56 2021"
                         time_modification="Sun Jan 10 00:09:11 2021" />
        <observations epoch_first="Sat Jan  9 00:00:00 2021"
                      epoch_last="Sat Jan  9 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="29037"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25184"
                obs_have="25151"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22166"
                obs_have="22157"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch0100.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb  9 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:41"
                         size="13824669"
                         time_creation="Sat Feb  6 02:01:58 2021"
                         time_modification="Mon Jan 11 00:09:11 2021" />
        <observations epoch_first="Sun Jan 10 00:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29048"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25155"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0110.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 10 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:42"
                         size="13817856"
                         time_creation="Sun Feb  7 02:01:45 2021"
                         time_modification="Tue Jan 12 00:09:12 2021" />
        <observations epoch_first="Mon Jan 11 00:00:00 2021"
                      epoch_last="Mon Jan 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30132"
                obs_have="29079"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="25175"
                obs_have="25150"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22168"
                obs_have="22168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0120.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 11 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:37"
                         size="13747094"
                         time_creation="Mon Feb  8 02:01:58 2021"
                         time_modification="Wed Jan 13 00:09:07 2021" />
        <observations epoch_first="Tue Jan 12 00:00:00 2021"
                      epoch_last="Tue Jan 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="28991"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="25184"
                obs_have="25155"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22168"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0130.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 12 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:40"
                         size="13722795"
                         time_creation="Tue Feb  9 02:02:32 2021"
                         time_modification="Thu Jan 14 00:09:10 2021" />
        <observations epoch_first="Wed Jan 13 00:00:00 2021"
                      epoch_last="Wed Jan 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30123"
                obs_have="28957"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="25184"
                obs_have="25154"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22173"
                obs_have="22173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0140.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 13 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:37"
                         size="13690571"
                         time_creation="Wed Feb 10 02:01:26 2021"
                         time_modification="Fri Jan 15 00:09:07 2021" />
        <observations epoch_first="Thu Jan 14 00:00:00 2021"
                      epoch_last="Thu Jan 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30120"
                obs_have="28984"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="25183"
                obs_have="25157"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22172"
                obs_have="22172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0150.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 14 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:41"
                         size="13852913"
                         time_creation="Thu Feb 11 02:01:45 2021"
                         time_modification="Sat Jan 16 00:09:11 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30125"
                obs_have="29024"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25184"
                obs_have="25163"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22172"
                obs_have="22172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0160.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="13791931"
                         time_creation="Fri Feb 12 02:01:53 2021"
                         time_modification="Sun Jan 17 00:09:18 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30133"
                obs_have="29058"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="25188"
                obs_have="25162"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22173"
                obs_have="22173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0170.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 16 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:43"
                         size="13685988"
                         time_creation="Sat Feb 13 02:01:43 2021"
                         time_modification="Mon Jan 18 00:09:13 2021" />
        <observations epoch_first="Sun Jan 17 00:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="28975"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="25194"
                obs_have="25166"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22176"
                obs_have="22176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0180.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13758601"
                         time_creation="Sun Feb 14 02:02:26 2021"
                         time_modification="Tue Jan 19 00:09:15 2021" />
        <observations epoch_first="Mon Jan 18 00:00:00 2021"
                      epoch_last="Mon Jan 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="29000"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="25197"
                obs_have="25168"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22180"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0190.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 18 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13658557"
                         time_creation="Mon Feb 15 02:02:14 2021"
                         time_modification="Wed Jan 20 00:09:15 2021" />
        <observations epoch_first="Tue Jan 19 00:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30133"
                obs_have="28999"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="25199"
                obs_have="25171"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22180"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0200.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 19 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:44"
                         size="13695770"
                         time_creation="Tue Feb 16 02:02:17 2021"
                         time_modification="Thu Jan 21 00:09:14 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="28984"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="25175"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22185"
                obs_have="22185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0210.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13670700"
                         time_creation="Wed Feb 17 02:02:02 2021"
                         time_modification="Fri Jan 22 00:09:15 2021" />
        <observations epoch_first="Thu Jan 21 00:00:00 2021"
                      epoch_last="Thu Jan 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29698"
                obs_have="28377"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="24811"
                obs_have="24565"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="21816"
                obs_have="21598"
                obs_ratio="99.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0220.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 21 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:44"
                         size="13673989"
                         time_creation="Thu Feb 18 02:02:25 2021"
                         time_modification="Sat Jan 23 00:09:14 2021" />
        <observations epoch_first="Fri Jan 22 00:00:00 2021"
                      epoch_last="Fri Jan 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30114"
                obs_have="28941"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="25182"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0230.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 22 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13747803"
                         time_creation="Fri Feb 19 02:02:23 2021"
                         time_modification="Sun Jan 24 00:09:15 2021" />
        <observations epoch_first="Sat Jan 23 00:00:00 2021"
                      epoch_last="Sat Jan 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="28968"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="25198"
                obs_have="25170"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22163"
                obs_have="22163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0240.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 23 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13690512"
                         time_creation="Sat Feb 20 02:01:57 2021"
                         time_modification="Mon Jan 25 00:09:15 2021" />
        <observations epoch_first="Sun Jan 24 00:00:00 2021"
                      epoch_last="Sun Jan 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30123"
                obs_have="29019"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="25198"
                obs_have="25173"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22169"
                obs_have="22169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0250.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 24 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13762505"
                         time_creation="Sun Feb 21 02:02:30 2021"
                         time_modification="Tue Jan 26 00:09:15 2021" />
        <observations epoch_first="Mon Jan 25 00:00:00 2021"
                      epoch_last="Mon Jan 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30127"
                obs_have="29019"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25175"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0260.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13779931"
                         time_creation="Mon Feb 22 02:02:12 2021"
                         time_modification="Wed Jan 27 00:09:15 2021" />
        <observations epoch_first="Tue Jan 26 00:00:00 2021"
                      epoch_last="Tue Jan 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30126"
                obs_have="29069"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25159"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22167"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0270.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 26 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:44"
                         size="13620724"
                         time_creation="Tue Feb 23 02:02:29 2021"
                         time_modification="Thu Jan 28 00:09:14 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="28972"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25168"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0280.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:45"
                         size="13715429"
                         time_creation="Wed Feb 24 02:02:22 2021"
                         time_modification="Fri Jan 29 00:09:15 2021" />
        <observations epoch_first="Thu Jan 28 00:00:00 2021"
                      epoch_last="Thu Jan 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30120"
                obs_have="28920"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="25162"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22174"
                obs_have="22174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0290.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 28 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:43"
                         size="13593115"
                         time_creation="Thu Feb 25 02:02:32 2021"
                         time_modification="Sat Jan 30 00:09:13 2021" />
        <observations epoch_first="Fri Jan 29 00:00:00 2021"
                      epoch_last="Fri Jan 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="28963"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="25195"
                obs_have="25167"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="22176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0300.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  1 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:44"
                         size="13610345"
                         time_creation="Fri Feb 26 02:01:44 2021"
                         time_modification="Sun Jan 31 00:09:14 2021" />
        <observations epoch_first="Sat Jan 30 00:00:00 2021"
                      epoch_last="Sat Jan 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="28940"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="25196"
                obs_have="25168"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22180"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0310.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  2 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:47"
                         size="13610748"
                         time_creation="Sat Feb 27 02:02:19 2021"
                         time_modification="Mon Feb  1 00:09:17 2021" />
        <observations epoch_first="Sun Jan 31 00:00:00 2021"
                      epoch_last="Sun Jan 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="28951"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="25198"
                obs_have="25169"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22174"
                obs_have="22174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0320.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar  3 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:18"
                         size="13482405"
                         time_creation="Sun Feb 28 02:02:52 2021"
                         time_modification="Tue Feb  2 00:09:48 2021" />
        <observations epoch_first="Mon Feb  1 00:00:00 2021"
                      epoch_last="Mon Feb  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30106"
                obs_have="28946"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="25197"
                obs_have="25172"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22175"
                obs_have="22175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0330.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar  4 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13490011"
                         time_creation="Mon Mar  1 02:04:15 2021"
                         time_modification="Wed Feb  3 00:09:54 2021" />
        <observations epoch_first="Tue Feb  2 00:00:00 2021"
                      epoch_last="Tue Feb  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30102"
                obs_have="28929"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="25199"
                obs_have="25164"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22181"
                obs_have="22181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0340.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar  5 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13522610"
                         time_creation="Tue Mar  2 02:03:19 2021"
                         time_modification="Thu Feb  4 00:09:51 2021" />
        <observations epoch_first="Wed Feb  3 00:00:00 2021"
                      epoch_last="Wed Feb  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30105"
                obs_have="28948"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="25201"
                obs_have="25163"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22180"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0350.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  6 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="13470023"
                         time_creation="Wed Mar  3 02:03:19 2021"
                         time_modification="Fri Feb  5 00:09:44 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29743"
                obs_have="28508"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="24837"
                obs_have="24717"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21825"
                obs_have="21773"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/vfch0360.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar  7 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13558284"
                         time_creation="Thu Mar  4 02:02:33 2021"
                         time_modification="Sat Feb  6 00:09:50 2021" />
        <observations epoch_first="Fri Feb  5 00:00:00 2021"
                      epoch_last="Fri Feb  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29935"
                obs_have="28684"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="25062"
                obs_have="24907"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="22070"
                obs_have="21953"
                obs_ratio="99.47" />
        </observations>
      </control>
    </file>
    <file name="/vfch0370.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  8 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13536744"
                         time_creation="Fri Mar  5 02:03:08 2021"
                         time_modification="Sun Feb  7 00:09:55 2021" />
        <observations epoch_first="Sat Feb  6 00:00:00 2021"
                      epoch_last="Sat Feb  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="28920"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25203"
                obs_have="25175"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0380.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  9 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13691437"
                         time_creation="Sat Mar  6 02:02:40 2021"
                         time_modification="Mon Feb  8 00:09:51 2021" />
        <observations epoch_first="Sun Feb  7 00:00:00 2021"
                      epoch_last="Sun Feb  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="28975"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="25203"
                obs_have="25175"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22186"
                obs_have="22186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0390.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="13593595"
                         time_creation="Sun Mar  7 02:02:37 2021"
                         time_modification="Tue Feb  9 00:09:47 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30105"
                obs_have="28998"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25201"
                obs_have="25173"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22186"
                obs_have="22186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0400.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 11 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13576169"
                         time_creation="Mon Mar  8 02:02:23 2021"
                         time_modification="Wed Feb 10 00:09:50 2021" />
        <observations epoch_first="Tue Feb  9 00:00:00 2021"
                      epoch_last="Tue Feb  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="28975"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="25206"
                obs_have="25180"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0410.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 12 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13516253"
                         time_creation="Tue Mar  9 02:02:54 2021"
                         time_modification="Thu Feb 11 00:09:50 2021" />
        <observations epoch_first="Wed Feb 10 00:00:00 2021"
                      epoch_last="Wed Feb 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30112"
                obs_have="29052"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="25206"
                obs_have="25180"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22181"
                obs_have="22181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0420.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 13 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:18"
                         size="13748294"
                         time_creation="Wed Mar 10 02:02:46 2021"
                         time_modification="Fri Feb 12 00:09:48 2021" />
        <observations epoch_first="Thu Feb 11 00:00:00 2021"
                      epoch_last="Thu Feb 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="29182"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="25202"
                obs_have="25174"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22179"
                obs_have="22179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0430.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 14 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13772009"
                         time_creation="Thu Mar 11 02:03:01 2021"
                         time_modification="Sat Feb 13 00:09:53 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="29135"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="25210"
                obs_have="25172"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22180"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0440.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13772858"
                         time_creation="Fri Mar 12 02:02:58 2021"
                         time_modification="Sun Feb 14 00:09:51 2021" />
        <observations epoch_first="Sat Feb 13 00:00:00 2021"
                      epoch_last="Sat Feb 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="29193"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="25169"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="22177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0450.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 16 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13829386"
                         time_creation="Sat Mar 13 02:02:42 2021"
                         time_modification="Mon Feb 15 00:09:55 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30114"
                obs_have="29110"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="25207"
                obs_have="25172"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="22176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0460.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="13820831"
                         time_creation="Sun Mar 14 02:02:24 2021"
                         time_modification="Tue Feb 16 00:09:59 2021" />
        <observations epoch_first="Mon Feb 15 00:00:00 2021"
                      epoch_last="Mon Feb 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30112"
                obs_have="28993"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="25208"
                obs_have="25178"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22172"
                obs_have="22172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0470.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 18 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13703584"
                         time_creation="Mon Mar 15 02:02:40 2021"
                         time_modification="Wed Feb 17 00:09:57 2021" />
        <observations epoch_first="Tue Feb 16 00:00:00 2021"
                      epoch_last="Tue Feb 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="28982"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="25210"
                obs_have="25182"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22169"
                obs_have="22169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0480.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 19 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13744308"
                         time_creation="Tue Mar 16 02:02:09 2021"
                         time_modification="Thu Feb 18 00:09:57 2021" />
        <observations epoch_first="Wed Feb 17 00:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30106"
                obs_have="28976"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="25165"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22181"
                obs_have="22181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0490.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13707012"
                         time_creation="Wed Mar 17 02:02:45 2021"
                         time_modification="Fri Feb 19 00:09:57 2021" />
        <observations epoch_first="Thu Feb 18 00:00:00 2021"
                      epoch_last="Thu Feb 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30099"
                obs_have="28989"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="25173"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22181"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0500.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 21 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:30"
                         size="13718553"
                         time_creation="Thu Mar 18 02:02:32 2021"
                         time_modification="Sat Feb 20 00:10:00 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30105"
                obs_have="28878"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="25203"
                obs_have="25063"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22186"
                obs_have="22111"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/vfch0510.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 22 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13743689"
                         time_creation="Fri Mar 19 02:02:18 2021"
                         time_modification="Sun Feb 21 00:09:54 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30113"
                obs_have="28995"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="25202"
                obs_have="25167"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22183"
                obs_have="22183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 23 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13697261"
                         time_creation="Sat Mar 20 02:01:45 2021"
                         time_modification="Mon Feb 22 00:09:57 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="28993"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="25202"
                obs_have="25165"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0530.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 23 16:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13672779"
                         time_creation="Tue Feb 23 00:12:06 2021"
                         time_modification="Tue Feb 23 00:09:56 2021" />
        <observations epoch_first="Mon Feb 22 00:00:00 2021"
                      epoch_last="Mon Feb 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30096"
                obs_have="28982"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25166"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22178"
                obs_have="22178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0540.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13629616"
                         time_creation="Mon Mar 22 02:02:24 2021"
                         time_modification="Wed Feb 24 00:09:54 2021" />
        <observations epoch_first="Tue Feb 23 00:00:00 2021"
                      epoch_last="Tue Feb 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="29012"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25211"
                obs_have="25174"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22180"
                obs_have="22180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0550.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 26 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13675572"
                         time_creation="Tue Mar 23 02:02:35 2021"
                         time_modification="Thu Feb 25 00:09:56 2021" />
        <observations epoch_first="Wed Feb 24 00:00:00 2021"
                      epoch_last="Wed Feb 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30106"
                obs_have="28980"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="25217"
                obs_have="25180"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22184"
                obs_have="22183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0560.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 27 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13627423"
                         time_creation="Thu Mar 25 01:02:39 2021"
                         time_modification="Fri Feb 26 00:09:55 2021" />
        <observations epoch_first="Thu Feb 25 00:00:00 2021"
                      epoch_last="Thu Feb 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30105"
                obs_have="28984"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25175"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0570.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 28 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:30"
                         size="13639616"
                         time_creation="Thu Mar 25 02:02:00 2021"
                         time_modification="Sat Feb 27 00:10:00 2021" />
        <observations epoch_first="Fri Feb 26 00:00:00 2021"
                      epoch_last="Fri Feb 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29917"
                obs_have="28649"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="25026"
                obs_have="24823"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="22028"
                obs_have="21863"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/vfch0580.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13769176"
                         time_creation="Fri Mar 26 02:02:20 2021"
                         time_modification="Sun Feb 28 00:09:58 2021" />
        <observations epoch_first="Sat Feb 27 00:00:00 2021"
                      epoch_last="Sat Feb 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30111"
                obs_have="29026"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25186"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22189"
                obs_have="22189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0590.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 30 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13712249"
                         time_creation="Sat Mar 27 02:01:53 2021"
                         time_modification="Mon Mar  1 00:09:55 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30124"
                obs_have="29006"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25184"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22191"
                obs_have="22191"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0600.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 31 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13759783"
                         time_creation="Sun Mar 28 02:02:35 2021"
                         time_modification="Tue Mar  2 00:09:57 2021" />
        <observations epoch_first="Mon Mar  1 00:00:00 2021"
                      epoch_last="Mon Mar  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30128"
                obs_have="29035"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25185"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0610.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  1 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13691914"
                         time_creation="Mon Mar 29 02:02:05 2021"
                         time_modification="Wed Mar  3 00:09:50 2021" />
        <observations epoch_first="Tue Mar  2 00:00:00 2021"
                      epoch_last="Tue Mar  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29867"
                obs_have="28791"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="25134"
                obs_have="25109"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22191"
                obs_have="22191"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0620.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  2 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13711465"
                         time_creation="Tue Mar 30 02:02:24 2021"
                         time_modification="Thu Mar  4 00:09:56 2021" />
        <observations epoch_first="Wed Mar  3 00:00:00 2021"
                      epoch_last="Wed Mar  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30134"
                obs_have="29033"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25191"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22200"
                obs_have="22200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0630.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  3 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13724118"
                         time_creation="Wed Mar 31 02:02:32 2021"
                         time_modification="Fri Mar  5 00:09:52 2021" />
        <observations epoch_first="Thu Mar  4 00:00:00 2021"
                      epoch_last="Thu Mar  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30129"
                obs_have="29033"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25227"
                obs_have="25189"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22193"
                obs_have="22192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0640.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr  4 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13664614"
                         time_creation="Thu Apr  1 02:02:39 2021"
                         time_modification="Sat Mar  6 00:09:53 2021" />
        <observations epoch_first="Fri Mar  5 00:00:00 2021"
                      epoch_last="Fri Mar  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30133"
                obs_have="29029"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="25192"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22176"
                obs_have="22176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0650.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr  5 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13697028"
                         time_creation="Fri Apr  2 02:01:57 2021"
                         time_modification="Sun Mar  7 00:09:56 2021" />
        <observations epoch_first="Sat Mar  6 00:00:00 2021"
                      epoch_last="Sat Mar  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30139"
                obs_have="29063"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="25193"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0660.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr  6 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13429243"
                         time_creation="Sat Apr  3 02:02:08 2021"
                         time_modification="Mon Mar  8 00:09:49 2021" />
        <observations epoch_first="Sun Mar  7 00:00:00 2021"
                      epoch_last="Sun Mar  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="29030"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="25228"
                obs_have="25187"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0670.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr  7 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13333864"
                         time_creation="Sun Apr  4 02:02:00 2021"
                         time_modification="Tue Mar  9 00:09:50 2021" />
        <observations epoch_first="Mon Mar  8 00:00:00 2021"
                      epoch_last="Mon Mar  8 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30152"
                obs_have="29056"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="25217"
                obs_have="25176"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22174"
                obs_have="22164"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vfch0680.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  8 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="13609253"
                         time_creation="Mon Apr  5 02:02:34 2021"
                         time_modification="Wed Mar 10 00:09:59 2021" />
        <observations epoch_first="Tue Mar  9 00:00:00 2021"
                      epoch_last="Tue Mar  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="29116"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="25179"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22184"
                obs_have="22184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0690.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  9 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13633517"
                         time_creation="Tue Apr  6 02:03:37 2021"
                         time_modification="Thu Mar 11 00:09:54 2021" />
        <observations epoch_first="Wed Mar 10 00:00:00 2021"
                      epoch_last="Wed Mar 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="29056"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="25207"
                obs_have="25173"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22185"
                obs_have="22185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0700.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13469672"
                         time_creation="Wed Apr  7 02:03:04 2021"
                         time_modification="Fri Mar 12 00:09:57 2021" />
        <observations epoch_first="Thu Mar 11 00:00:00 2021"
                      epoch_last="Thu Mar 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30161"
                obs_have="28995"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="25203"
                obs_have="25172"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22189"
                obs_have="22189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0710.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 11 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13418583"
                         time_creation="Thu Apr  8 02:03:21 2021"
                         time_modification="Sat Mar 13 00:09:52 2021" />
        <observations epoch_first="Fri Mar 12 00:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29068"
                obs_have="28143"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="24288"
                obs_have="24263"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21392"
                obs_have="21392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0720.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 12 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13663045"
                         time_creation="Fri Apr  9 02:02:38 2021"
                         time_modification="Sun Mar 14 00:09:52 2021" />
        <observations epoch_first="Sat Mar 13 00:00:00 2021"
                      epoch_last="Sat Mar 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30136"
                obs_have="29050"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="25208"
                obs_have="25182"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22207"
                obs_have="22207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0730.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 13 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13444577"
                         time_creation="Sat Apr 10 02:02:48 2021"
                         time_modification="Mon Mar 15 00:09:51 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="29043"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="25180"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0740.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 14 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13456810"
                         time_creation="Sun Apr 11 02:03:37 2021"
                         time_modification="Tue Mar 16 00:09:53 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30138"
                obs_have="29022"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="25213"
                obs_have="25184"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22218"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0750.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13708299"
                         time_creation="Mon Apr 12 02:02:33 2021"
                         time_modification="Wed Mar 17 00:09:57 2021" />
        <observations epoch_first="Tue Mar 16 00:00:00 2021"
                      epoch_last="Tue Mar 16 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30134"
                obs_have="29016"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="25217"
                obs_have="25177"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22223"
                obs_have="22216"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch0760.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 16 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13701313"
                         time_creation="Tue Apr 13 02:03:14 2021"
                         time_modification="Thu Mar 18 00:09:56 2021" />
        <observations epoch_first="Wed Mar 17 00:00:00 2021"
                      epoch_last="Wed Mar 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30127"
                obs_have="29022"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25218"
                obs_have="25188"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0770.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:31"
                         size="13703589"
                         time_creation="Wed Apr 14 02:03:05 2021"
                         time_modification="Fri Mar 19 00:10:01 2021" />
        <observations epoch_first="Thu Mar 18 00:00:00 2021"
                      epoch_last="Thu Mar 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30133"
                obs_have="29003"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25196"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0780.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 18 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:38"
                         size="13700426"
                         time_creation="Thu Apr 15 02:03:21 2021"
                         time_modification="Sat Mar 20 00:10:08 2021" />
        <observations epoch_first="Fri Mar 19 00:00:00 2021"
                      epoch_last="Fri Mar 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30133"
                obs_have="28782"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="25218"
                obs_have="24989"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="22247"
                obs_have="22069"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/vfch0790.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 19 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13752224"
                         time_creation="Fri Apr 16 02:02:45 2021"
                         time_modification="Sun Mar 21 00:09:54 2021" />
        <observations epoch_first="Sat Mar 20 00:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30136"
                obs_have="29008"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="25193"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22247"
                obs_have="22246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0800.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13720478"
                         time_creation="Sat Apr 17 02:02:45 2021"
                         time_modification="Mon Mar 22 00:09:56 2021" />
        <observations epoch_first="Sun Mar 21 00:00:00 2021"
                      epoch_last="Sun Mar 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30136"
                obs_have="29045"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="25195"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0810.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 21 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13735068"
                         time_creation="Sun Apr 18 02:03:17 2021"
                         time_modification="Tue Mar 23 00:09:56 2021" />
        <observations epoch_first="Mon Mar 22 00:00:00 2021"
                      epoch_last="Mon Mar 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29019"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="25186"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22256"
                obs_have="22255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0820.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 22 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13696321"
                         time_creation="Mon Apr 19 02:02:35 2021"
                         time_modification="Wed Mar 24 00:09:55 2021" />
        <observations epoch_first="Tue Mar 23 00:00:00 2021"
                      epoch_last="Tue Mar 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29919"
                obs_have="28839"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="24978"
                obs_have="24952"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0830.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 23 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13720310"
                         time_creation="Tue Apr 20 02:02:28 2021"
                         time_modification="Thu Mar 25 00:09:53 2021" />
        <observations epoch_first="Wed Mar 24 00:00:00 2021"
                      epoch_last="Wed Mar 24 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="29045"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25218"
                obs_have="25182"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22260"
                obs_have="22252"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch0840.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 24 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="13704697"
                         time_creation="Wed Apr 21 02:02:51 2021"
                         time_modification="Fri Mar 26 00:09:59 2021" />
        <observations epoch_first="Thu Mar 25 00:00:00 2021"
                      epoch_last="Thu Mar 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="29033"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="25190"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0850.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:12"
                         size="13719729"
                         time_creation="Thu Apr 22 02:02:43 2021"
                         time_modification="Sat Mar 27 00:09:42 2021" />
        <observations epoch_first="Fri Mar 26 00:00:00 2021"
                      epoch_last="Fri Mar 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="29020"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25184"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0860.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 26 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13736622"
                         time_creation="Fri Apr 23 02:03:11 2021"
                         time_modification="Sun Mar 28 00:09:51 2021" />
        <observations epoch_first="Sat Mar 27 00:00:00 2021"
                      epoch_last="Sat Mar 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="29040"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="25193"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0870.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13808911"
                         time_creation="Sat Apr 24 02:03:39 2021"
                         time_modification="Mon Mar 29 00:09:57 2021" />
        <observations epoch_first="Sun Mar 28 00:00:00 2021"
                      epoch_last="Sun Mar 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30143"
                obs_have="29052"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25224"
                obs_have="25192"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22273"
                obs_have="22273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0880.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 28 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13733791"
                         time_creation="Sun Apr 25 02:03:30 2021"
                         time_modification="Tue Mar 30 00:09:52 2021" />
        <observations epoch_first="Mon Mar 29 00:00:00 2021"
                      epoch_last="Mon Mar 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="29045"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="25193"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22265"
                obs_have="22265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0890.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13730035"
                         time_creation="Mon Apr 26 02:02:38 2021"
                         time_modification="Wed Mar 31 00:09:55 2021" />
        <observations epoch_first="Tue Mar 30 00:00:00 2021"
                      epoch_last="Tue Mar 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30140"
                obs_have="29044"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25186"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0900.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 30 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13702735"
                         time_creation="Tue Apr 27 02:03:05 2021"
                         time_modification="Thu Apr  1 00:09:52 2021" />
        <observations epoch_first="Wed Mar 31 00:00:00 2021"
                      epoch_last="Wed Mar 31 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30142"
                obs_have="29029"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="25216"
                obs_have="25170"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22266"
                obs_have="22260"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch0910.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May  1 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13741067"
                         time_creation="Wed Apr 28 02:03:10 2021"
                         time_modification="Fri Apr  2 00:09:50 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30103"
                obs_have="28992"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25171"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0920.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May  2 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:16"
                         size="13652922"
                         time_creation="Thu Apr 29 02:02:57 2021"
                         time_modification="Sat Apr  3 00:09:46 2021" />
        <observations epoch_first="Fri Apr  2 00:00:00 2021"
                      epoch_last="Fri Apr  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30153"
                obs_have="29012"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="25214"
                obs_have="25171"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22272"
                obs_have="22272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0930.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May  3 02:01:34 2021"
               level="3">
        <file_statistics latency="00:10:10"
                         size="13704965"
                         time_creation="Fri Apr 30 02:02:49 2021"
                         time_modification="Sun Apr  4 00:09:40 2021" />
        <observations epoch_first="Sat Apr  3 00:00:00 2021"
                      epoch_last="Sat Apr  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30152"
                obs_have="29042"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25211"
                obs_have="25173"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0940.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May  4 02:01:35 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="13742740"
                         time_creation="Sat May  1 02:02:27 2021"
                         time_modification="Mon Apr  5 00:09:44 2021" />
        <observations epoch_first="Sun Apr  4 00:00:00 2021"
                      epoch_last="Sun Apr  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="29052"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="25216"
                obs_have="25173"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0950.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May  5 02:01:35 2021"
               level="3">
        <file_statistics latency="00:10:16"
                         size="13772796"
                         time_creation="Sun May  2 02:02:14 2021"
                         time_modification="Tue Apr  6 00:09:46 2021" />
        <observations epoch_first="Mon Apr  5 00:00:00 2021"
                      epoch_last="Mon Apr  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="29043"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25172"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0960.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May  6 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="13689099"
                         time_creation="Mon May  3 02:02:15 2021"
                         time_modification="Wed Apr  7 00:09:44 2021" />
        <observations epoch_first="Tue Apr  6 00:00:00 2021"
                      epoch_last="Tue Apr  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30151"
                obs_have="28368"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="24518"
                obs_ratio="97.21" />
          <mask elevation="15 degrees"
                obs_expected="22274"
                obs_have="21660"
                obs_ratio="97.24" />
        </observations>
      </control>
    </file>
    <file name="/vfch0970.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May  7 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13752700"
                         time_creation="Tue May  4 02:02:44 2021"
                         time_modification="Thu Apr  8 00:09:53 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30147"
                obs_have="29025"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="25188"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22275"
                obs_have="22275"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0980.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May  8 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="13732181"
                         time_creation="Wed May  5 02:02:20 2021"
                         time_modification="Fri Apr  9 00:09:47 2021" />
        <observations epoch_first="Thu Apr  8 00:00:00 2021"
                      epoch_last="Thu Apr  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29735"
                obs_have="28661"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="24863"
                obs_have="24819"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21972"
                obs_have="21972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch0990.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May  9 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13764199"
                         time_creation="Thu May  6 02:02:11 2021"
                         time_modification="Sat Apr 10 00:09:52 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="29015"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="25221"
                obs_have="25143"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22278"
                obs_have="22228"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/vfch1000.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13647016"
                         time_creation="Fri May  7 02:02:46 2021"
                         time_modification="Sun Apr 11 00:09:54 2021" />
        <observations epoch_first="Sat Apr 10 00:00:00 2021"
                      epoch_last="Sat Apr 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="29034"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="25185"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22275"
                obs_have="22275"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1010.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 11 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13690039"
                         time_creation="Sat May  8 02:03:13 2021"
                         time_modification="Mon Apr 12 00:09:54 2021" />
        <observations epoch_first="Sun Apr 11 00:00:00 2021"
                      epoch_last="Sun Apr 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29001"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25186"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22274"
                obs_have="22274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1020.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 12 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13734463"
                         time_creation="Sun May  9 02:03:06 2021"
                         time_modification="Tue Apr 13 00:09:52 2021" />
        <observations epoch_first="Mon Apr 12 00:00:00 2021"
                      epoch_last="Mon Apr 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30140"
                obs_have="29063"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25168"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22280"
                obs_have="22279"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1030.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 13 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13583325"
                         time_creation="Mon May 10 02:02:57 2021"
                         time_modification="Wed Apr 14 00:09:52 2021" />
        <observations epoch_first="Tue Apr 13 00:00:00 2021"
                      epoch_last="Tue Apr 13 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29302"
                obs_have="28280"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="24456"
                obs_have="24408"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21576"
                obs_have="21567"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch1040.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 14 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13593105"
                         time_creation="Tue May 11 02:03:09 2021"
                         time_modification="Thu Apr 15 00:09:50 2021" />
        <observations epoch_first="Wed Apr 14 00:00:00 2021"
                      epoch_last="Wed Apr 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29306"
                obs_have="28313"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="24460"
                obs_have="24425"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21575"
                obs_have="21575"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1050.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="13574018"
                         time_creation="Wed May 12 02:03:07 2021"
                         time_modification="Fri Apr 16 00:09:47 2021" />
        <observations epoch_first="Thu Apr 15 00:00:00 2021"
                      epoch_last="Thu Apr 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29297"
                obs_have="28337"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="24454"
                obs_have="24421"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21577"
                obs_have="21577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1060.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 16 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13587173"
                         time_creation="Thu May 13 02:02:39 2021"
                         time_modification="Sat Apr 17 00:09:51 2021" />
        <observations epoch_first="Fri Apr 16 00:00:00 2021"
                      epoch_last="Fri Apr 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29290"
                obs_have="28316"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="24452"
                obs_have="24417"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21569"
                obs_have="21569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1070.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13576433"
                         time_creation="Fri May 14 02:02:25 2021"
                         time_modification="Sun Apr 18 00:09:51 2021" />
        <observations epoch_first="Sat Apr 17 00:00:00 2021"
                      epoch_last="Sat Apr 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29286"
                obs_have="28303"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="24446"
                obs_have="24408"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21568"
                obs_have="21568"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1080.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 18 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13567088"
                         time_creation="Sat May 15 02:02:38 2021"
                         time_modification="Mon Apr 19 00:09:56 2021" />
        <observations epoch_first="Sun Apr 18 00:00:00 2021"
                      epoch_last="Sun Apr 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29280"
                obs_have="28302"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="24444"
                obs_have="24404"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21570"
                obs_have="21570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1090.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 19 02:01:39 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13599082"
                         time_creation="Sun May 16 02:02:20 2021"
                         time_modification="Tue Apr 20 00:09:55 2021" />
        <observations epoch_first="Mon Apr 19 00:00:00 2021"
                      epoch_last="Mon Apr 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29286"
                obs_have="28297"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="24437"
                obs_have="24407"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="21571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1100.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13544794"
                         time_creation="Mon May 17 02:02:14 2021"
                         time_modification="Wed Apr 21 00:09:57 2021" />
        <observations epoch_first="Tue Apr 20 00:00:00 2021"
                      epoch_last="Tue Apr 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29283"
                obs_have="28359"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="24438"
                obs_have="24408"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21573"
                obs_have="21573"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1110.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 21 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13610630"
                         time_creation="Tue May 18 02:02:38 2021"
                         time_modification="Thu Apr 22 00:09:51 2021" />
        <observations epoch_first="Wed Apr 21 00:00:00 2021"
                      epoch_last="Wed Apr 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="28306"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="24432"
                obs_have="24402"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="21571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1120.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 22 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13503628"
                         time_creation="Wed May 19 02:02:29 2021"
                         time_modification="Fri Apr 23 00:09:56 2021" />
        <observations epoch_first="Thu Apr 22 00:00:00 2021"
                      epoch_last="Thu Apr 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28965"
                obs_have="27973"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="24204"
                obs_have="24174"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21460"
                obs_have="21458"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch1130.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 23 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13683171"
                         time_creation="Thu May 20 02:02:13 2021"
                         time_modification="Sat Apr 24 00:09:54 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="29041"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="25154"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22275"
                obs_have="22274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1140.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 24 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13705474"
                         time_creation="Fri May 21 02:02:29 2021"
                         time_modification="Sun Apr 25 00:09:55 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30105"
                obs_have="29037"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25161"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22269"
                obs_have="22269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1150.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:18"
                         size="13650100"
                         time_creation="Sat May 22 02:02:22 2021"
                         time_modification="Mon Apr 26 00:09:48 2021" />
        <observations epoch_first="Sun Apr 25 00:00:00 2021"
                      epoch_last="Sun Apr 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="28993"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25156"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1160.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 26 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:30"
                         size="13648979"
                         time_creation="Sun May 23 02:03:08 2021"
                         time_modification="Tue Apr 27 00:10:00 2021" />
        <observations epoch_first="Mon Apr 26 00:00:00 2021"
                      epoch_last="Mon Apr 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="28988"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="25185"
                obs_have="25151"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1170.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13713614"
                         time_creation="Mon May 24 02:02:36 2021"
                         time_modification="Wed Apr 28 00:09:56 2021" />
        <observations epoch_first="Tue Apr 27 00:00:00 2021"
                      epoch_last="Tue Apr 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="28980"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="25156"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1180.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri May 28 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:30"
                         size="13744344"
                         time_creation="Tue May 25 02:02:56 2021"
                         time_modification="Thu Apr 29 00:10:00 2021" />
        <observations epoch_first="Wed Apr 28 00:00:00 2021"
                      epoch_last="Wed Apr 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30097"
                obs_have="28990"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25191"
                obs_have="25159"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22266"
                obs_have="22265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1190.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13636683"
                         time_creation="Wed May 26 02:03:14 2021"
                         time_modification="Fri Apr 30 00:09:55 2021" />
        <observations epoch_first="Thu Apr 29 00:00:00 2021"
                      epoch_last="Thu Apr 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30091"
                obs_have="29009"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="25189"
                obs_have="25165"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22258"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1200.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 30 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13523968"
                         time_creation="Thu May 27 02:03:21 2021"
                         time_modification="Sat May  1 00:09:58 2021" />
        <observations epoch_first="Fri Apr 30 00:00:00 2021"
                      epoch_last="Fri Apr 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="28970"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="25185"
                obs_have="25156"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22265"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1210.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 31 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13598727"
                         time_creation="Fri May 28 02:03:10 2021"
                         time_modification="Sun May  2 00:09:58 2021" />
        <observations epoch_first="Sat May  1 00:00:00 2021"
                      epoch_last="Sat May  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="28955"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="25180"
                obs_have="25149"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22266"
                obs_have="22265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1220.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  1 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13537922"
                         time_creation="Sat May 29 02:02:43 2021"
                         time_modification="Mon May  3 00:09:56 2021" />
        <observations epoch_first="Sun May  2 00:00:00 2021"
                      epoch_last="Sun May  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="28974"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="25174"
                obs_have="25144"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1230.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  2 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13497582"
                         time_creation="Sun May 30 02:03:11 2021"
                         time_modification="Tue May  4 00:09:55 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30079"
                obs_have="28947"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25151"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22269"
                obs_have="22269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1240.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  3 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13478026"
                         time_creation="Mon May 31 02:03:05 2021"
                         time_modification="Wed May  5 00:09:57 2021" />
        <observations epoch_first="Tue May  4 00:00:00 2021"
                      epoch_last="Tue May  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="28895"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="25176"
                obs_have="25148"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22266"
                obs_have="22266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1250.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  4 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13593019"
                         time_creation="Tue Jun  1 02:03:35 2021"
                         time_modification="Thu May  6 00:09:56 2021" />
        <observations epoch_first="Wed May  5 00:00:00 2021"
                      epoch_last="Wed May  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30089"
                obs_have="28940"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="25168"
                obs_have="25148"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22263"
                obs_have="22263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1260.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun  5 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13495275"
                         time_creation="Wed Jun  2 02:02:56 2021"
                         time_modification="Fri May  7 00:09:50 2021" />
        <observations epoch_first="Thu May  6 00:00:00 2021"
                      epoch_last="Thu May  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29973"
                obs_have="28378"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="24633"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="22209"
                obs_have="21778"
                obs_ratio="98.06" />
        </observations>
      </control>
    </file>
    <file name="/vfch1270.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun  6 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13570924"
                         time_creation="Thu Jun  3 02:03:04 2021"
                         time_modification="Sat May  8 00:09:58 2021" />
        <observations epoch_first="Fri May  7 00:00:00 2021"
                      epoch_last="Fri May  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30083"
                obs_have="28949"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1280.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun  7 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13562437"
                         time_creation="Fri Jun  4 02:04:00 2021"
                         time_modification="Sun May  9 00:09:51 2021" />
        <observations epoch_first="Sat May  8 00:00:00 2021"
                      epoch_last="Sat May  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30077"
                obs_have="28910"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="25184"
                obs_have="25161"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1290.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  8 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13596208"
                         time_creation="Sat Jun  5 02:03:31 2021"
                         time_modification="Mon May 10 00:09:52 2021" />
        <observations epoch_first="Sun May  9 00:00:00 2021"
                      epoch_last="Sun May  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30071"
                obs_have="28897"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="25177"
                obs_have="25152"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22261"
                obs_have="22261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1300.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  9 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13467235"
                         time_creation="Sun Jun  6 02:03:49 2021"
                         time_modification="Tue May 11 00:09:57 2021" />
        <observations epoch_first="Mon May 10 00:00:00 2021"
                      epoch_last="Mon May 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30068"
                obs_have="28874"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="25177"
                obs_have="25150"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22257"
                obs_have="22257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1310.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13519198"
                         time_creation="Mon Jun  7 02:04:08 2021"
                         time_modification="Wed May 12 00:09:55 2021" />
        <observations epoch_first="Tue May 11 00:00:00 2021"
                      epoch_last="Tue May 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30065"
                obs_have="28844"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="25174"
                obs_have="25144"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22265"
                obs_have="22265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1320.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 11 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13558301"
                         time_creation="Tue Jun  8 02:03:37 2021"
                         time_modification="Thu May 13 00:09:50 2021" />
        <observations epoch_first="Wed May 12 00:00:00 2021"
                      epoch_last="Wed May 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30060"
                obs_have="28842"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="25172"
                obs_have="25140"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1330.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 12 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13686519"
                         time_creation="Wed Jun  9 02:03:33 2021"
                         time_modification="Fri May 14 00:09:52 2021" />
        <observations epoch_first="Thu May 13 00:00:00 2021"
                      epoch_last="Thu May 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30071"
                obs_have="28870"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="25181"
                obs_have="25149"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1340.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 13 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13703953"
                         time_creation="Thu Jun 10 02:04:17 2021"
                         time_modification="Sat May 15 00:09:56 2021" />
        <observations epoch_first="Fri May 14 00:00:00 2021"
                      epoch_last="Fri May 14 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30068"
                obs_have="28865"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25180"
                obs_have="25138"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22252"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch1350.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 14 02:01:41 2021"
               level="3">
        <file_statistics latency="00:10:30"
                         size="13660289"
                         time_creation="Fri Jun 11 02:03:36 2021"
                         time_modification="Sun May 16 00:10:00 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30062"
                obs_have="28818"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="25139"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22256"
                obs_have="22256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1360.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 15 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13621325"
                         time_creation="Sat Jun 12 02:03:41 2021"
                         time_modification="Mon May 17 00:09:57 2021" />
        <observations epoch_first="Sun May 16 00:00:00 2021"
                      epoch_last="Sun May 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30063"
                obs_have="28894"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="25163"
                obs_have="25131"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22253"
                obs_have="22253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1370.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 16 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13367469"
                         time_creation="Sun Jun 13 02:03:30 2021"
                         time_modification="Tue May 18 00:09:53 2021" />
        <observations epoch_first="Mon May 17 00:00:00 2021"
                      epoch_last="Mon May 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30060"
                obs_have="28849"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="25161"
                obs_have="25127"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22253"
                obs_have="22253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1380.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13434309"
                         time_creation="Mon Jun 14 02:04:49 2021"
                         time_modification="Wed May 19 00:09:49 2021" />
        <observations epoch_first="Tue May 18 00:00:00 2021"
                      epoch_last="Tue May 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30059"
                obs_have="28897"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="25164"
                obs_have="25131"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22254"
                obs_have="22254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1390.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 18 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13696001"
                         time_creation="Tue Jun 15 02:03:22 2021"
                         time_modification="Thu May 20 00:09:56 2021" />
        <observations epoch_first="Wed May 19 00:00:00 2021"
                      epoch_last="Wed May 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30063"
                obs_have="28896"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="25163"
                obs_have="25129"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1400.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 19 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13512576"
                         time_creation="Wed Jun 16 02:03:21 2021"
                         time_modification="Fri May 21 00:09:56 2021" />
        <observations epoch_first="Thu May 20 00:00:00 2021"
                      epoch_last="Thu May 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29646"
                obs_have="28490"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="24831"
                obs_have="24806"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21993"
                obs_have="21993"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1410.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 20 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="13759451"
                         time_creation="Thu Jun 17 02:03:44 2021"
                         time_modification="Sat May 22 00:09:59 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30067"
                obs_have="28880"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="25159"
                obs_have="25121"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22253"
                obs_have="22253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1420.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 21 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13655705"
                         time_creation="Fri Jun 18 02:03:17 2021"
                         time_modification="Sun May 23 00:09:56 2021" />
        <observations epoch_first="Sat May 22 00:00:00 2021"
                      epoch_last="Sat May 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30061"
                obs_have="28915"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="25163"
                obs_have="25132"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22255"
                obs_have="22255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1430.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 22 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13642229"
                         time_creation="Sat Jun 19 02:03:17 2021"
                         time_modification="Mon May 24 00:09:58 2021" />
        <observations epoch_first="Sun May 23 00:00:00 2021"
                      epoch_last="Sun May 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30062"
                obs_have="28892"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="25160"
                obs_have="25127"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22250"
                obs_have="22250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1440.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 23 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13661341"
                         time_creation="Sun Jun 20 02:03:16 2021"
                         time_modification="Tue May 25 00:09:57 2021" />
        <observations epoch_first="Mon May 24 00:00:00 2021"
                      epoch_last="Mon May 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30061"
                obs_have="28817"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25132"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22255"
                obs_have="22255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1450.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 24 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13547745"
                         time_creation="Mon Jun 21 02:03:38 2021"
                         time_modification="Wed May 26 00:09:52 2021" />
        <observations epoch_first="Tue May 25 00:00:00 2021"
                      epoch_last="Tue May 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30054"
                obs_have="28855"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="25165"
                obs_have="25128"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22268"
                obs_have="22268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1460.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13537860"
                         time_creation="Tue Jun 22 02:03:27 2021"
                         time_modification="Thu May 27 00:09:51 2021" />
        <observations epoch_first="Wed May 26 00:00:00 2021"
                      epoch_last="Wed May 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30052"
                obs_have="28846"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="25129"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22264"
                obs_have="22264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1470.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 26 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13523484"
                         time_creation="Wed Jun 23 02:03:29 2021"
                         time_modification="Fri May 28 00:09:51 2021" />
        <observations epoch_first="Thu May 27 00:00:00 2021"
                      epoch_last="Thu May 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="28781"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="25164"
                obs_have="25126"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22254"
                obs_have="22254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1480.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="13431186"
                         time_creation="Thu Jun 24 02:04:05 2021"
                         time_modification="Sat May 29 00:09:59 2021" />
        <observations epoch_first="Fri May 28 00:00:00 2021"
                      epoch_last="Fri May 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30044"
                obs_have="28381"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="24644"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="22250"
                obs_have="21804"
                obs_ratio="98.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1490.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jun 28 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13637209"
                         time_creation="Fri Jun 25 02:03:19 2021"
                         time_modification="Sun May 30 00:09:51 2021" />
        <observations epoch_first="Sat May 29 00:00:00 2021"
                      epoch_last="Sat May 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30044"
                obs_have="28868"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="25161"
                obs_have="25127"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22258"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1500.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13505246"
                         time_creation="Sat Jun 26 02:03:58 2021"
                         time_modification="Mon May 31 00:09:52 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30040"
                obs_have="28856"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25166"
                obs_have="25130"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22249"
                obs_have="22249"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1510.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 30 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:31"
                         size="13712953"
                         time_creation="Sun Jun 27 02:05:04 2021"
                         time_modification="Tue Jun  1 00:10:01 2021" />
        <observations epoch_first="Mon May 31 00:00:00 2021"
                      epoch_last="Mon May 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="28858"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25160"
                obs_have="25118"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22247"
                obs_have="22245"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch1520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul  1 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13668122"
                         time_creation="Mon Jun 28 02:03:36 2021"
                         time_modification="Wed Jun  2 00:09:58 2021" />
        <observations epoch_first="Tue Jun  1 00:00:00 2021"
                      epoch_last="Tue Jun  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30047"
                obs_have="28888"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="25160"
                obs_have="25126"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1530.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul  2 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13664046"
                         time_creation="Tue Jun 29 02:03:28 2021"
                         time_modification="Thu Jun  3 00:09:51 2021" />
        <observations epoch_first="Wed Jun  2 00:00:00 2021"
                      epoch_last="Wed Jun  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="28875"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="25155"
                obs_have="25118"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22249"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1540.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul  3 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13644466"
                         time_creation="Wed Jun 30 02:03:05 2021"
                         time_modification="Fri Jun  4 00:09:57 2021" />
        <observations epoch_first="Thu Jun  3 00:00:00 2021"
                      epoch_last="Thu Jun  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="28848"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25150"
                obs_have="25110"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22250"
                obs_have="22249"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1550.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul  4 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13562259"
                         time_creation="Thu Jul  1 02:03:55 2021"
                         time_modification="Sat Jun  5 00:09:53 2021" />
        <observations epoch_first="Fri Jun  4 00:00:00 2021"
                      epoch_last="Fri Jun  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30051"
                obs_have="28857"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="25154"
                obs_have="25117"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22255"
                obs_have="22254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1560.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul  5 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13645431"
                         time_creation="Fri Jul  2 02:03:05 2021"
                         time_modification="Sun Jun  6 00:09:54 2021" />
        <observations epoch_first="Sat Jun  5 00:00:00 2021"
                      epoch_last="Sat Jun  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30054"
                obs_have="28832"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="25119"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1570.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul  6 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13718933"
                         time_creation="Sat Jul  3 02:04:18 2021"
                         time_modification="Mon Jun  7 00:09:53 2021" />
        <observations epoch_first="Sun Jun  6 00:00:00 2021"
                      epoch_last="Sun Jun  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30053"
                obs_have="28845"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25159"
                obs_have="25127"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22239"
                obs_have="22239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1580.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul  7 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13673368"
                         time_creation="Sun Jul  4 02:03:49 2021"
                         time_modification="Tue Jun  8 00:09:51 2021" />
        <observations epoch_first="Mon Jun  7 00:00:00 2021"
                      epoch_last="Mon Jun  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="28856"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="25161"
                obs_have="25127"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="22230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1590.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul  8 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13704408"
                         time_creation="Mon Jul  5 02:04:03 2021"
                         time_modification="Wed Jun  9 00:09:53 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30048"
                obs_have="28817"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25123"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="22227"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1600.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul  9 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13603422"
                         time_creation="Tue Jul  6 02:03:01 2021"
                         time_modification="Thu Jun 10 00:09:50 2021" />
        <observations epoch_first="Wed Jun  9 00:00:00 2021"
                      epoch_last="Wed Jun  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="28868"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25149"
                obs_have="25112"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="22230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1610.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13701267"
                         time_creation="Wed Jul  7 02:02:38 2021"
                         time_modification="Fri Jun 11 00:09:55 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="28824"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="25137"
                obs_have="25106"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="22234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1620.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 11 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13494268"
                         time_creation="Thu Jul  8 02:03:21 2021"
                         time_modification="Sat Jun 12 00:09:54 2021" />
        <observations epoch_first="Fri Jun 11 00:00:00 2021"
                      epoch_last="Fri Jun 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="28210"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="24635"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="22235"
                obs_have="21898"
                obs_ratio="98.48" />
        </observations>
      </control>
    </file>
    <file name="/vfch1630.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 12 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13540705"
                         time_creation="Fri Jul  9 02:03:58 2021"
                         time_modification="Sun Jun 13 00:09:55 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="28840"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25145"
                obs_have="25105"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22228"
                obs_have="22228"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1640.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 13 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13664912"
                         time_creation="Sat Jul 10 02:03:56 2021"
                         time_modification="Mon Jun 14 00:09:56 2021" />
        <observations epoch_first="Sun Jun 13 00:00:00 2021"
                      epoch_last="Sun Jun 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="28816"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="25106"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22223"
                obs_have="22223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1650.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 14 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13666507"
                         time_creation="Sun Jul 11 02:04:20 2021"
                         time_modification="Tue Jun 15 00:09:55 2021" />
        <observations epoch_first="Mon Jun 14 00:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30031"
                obs_have="28778"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="25092"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22224"
                obs_have="22215"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch1660.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13641939"
                         time_creation="Mon Jul 12 02:04:07 2021"
                         time_modification="Wed Jun 16 00:09:58 2021" />
        <observations epoch_first="Tue Jun 15 00:00:00 2021"
                      epoch_last="Tue Jun 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29822"
                obs_have="28615"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="25067"
                obs_have="25033"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22222"
                obs_have="22222"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1670.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 16 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13621206"
                         time_creation="Tue Jul 13 02:04:27 2021"
                         time_modification="Thu Jun 17 00:09:55 2021" />
        <observations epoch_first="Wed Jun 16 00:00:00 2021"
                      epoch_last="Wed Jun 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30022"
                obs_have="28755"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="25141"
                obs_have="25102"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22217"
                obs_have="22217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1680.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 17 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13636910"
                         time_creation="Wed Jul 14 02:03:43 2021"
                         time_modification="Fri Jun 18 00:09:50 2021" />
        <observations epoch_first="Thu Jun 17 00:00:00 2021"
                      epoch_last="Thu Jun 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30022"
                obs_have="28730"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="25134"
                obs_have="25094"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1690.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 18 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13668532"
                         time_creation="Thu Jul 15 02:05:08 2021"
                         time_modification="Sat Jun 19 00:09:56 2021" />
        <observations epoch_first="Fri Jun 18 00:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30027"
                obs_have="28733"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="25129"
                obs_have="25094"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22209"
                obs_have="22209"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1700.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 19 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13524255"
                         time_creation="Fri Jul 16 02:04:00 2021"
                         time_modification="Sun Jun 20 00:09:56 2021" />
        <observations epoch_first="Sat Jun 19 00:00:00 2021"
                      epoch_last="Sat Jun 19 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30028"
                obs_have="28724"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="25131"
                obs_have="25084"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22207"
                obs_have="22198"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch1710.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13590207"
                         time_creation="Sat Jul 17 02:04:12 2021"
                         time_modification="Mon Jun 21 00:09:55 2021" />
        <observations epoch_first="Sun Jun 20 00:00:00 2021"
                      epoch_last="Sun Jun 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30021"
                obs_have="28725"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="25126"
                obs_have="25079"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1720.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 21 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13601059"
                         time_creation="Sun Jul 18 02:04:40 2021"
                         time_modification="Tue Jun 22 00:09:51 2021" />
        <observations epoch_first="Mon Jun 21 00:00:00 2021"
                      epoch_last="Mon Jun 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29781"
                obs_have="28485"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="24979"
                obs_have="24943"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22093"
                obs_have="22093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1730.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 22 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13435471"
                         time_creation="Mon Jul 19 02:03:59 2021"
                         time_modification="Wed Jun 23 00:09:57 2021" />
        <observations epoch_first="Tue Jun 22 00:00:00 2021"
                      epoch_last="Tue Jun 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28924"
                obs_have="27674"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="24157"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1740.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 23 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13521059"
                         time_creation="Tue Jul 20 02:04:46 2021"
                         time_modification="Thu Jun 24 00:09:49 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28921"
                obs_have="27724"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="24198"
                obs_have="24163"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21397"
                obs_have="21397"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1750.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 24 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13511254"
                         time_creation="Wed Jul 21 02:04:51 2021"
                         time_modification="Fri Jun 25 00:09:53 2021" />
        <observations epoch_first="Thu Jun 24 00:00:00 2021"
                      epoch_last="Thu Jun 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28925"
                obs_have="27730"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="24182"
                obs_have="24147"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21384"
                obs_have="21384"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1760.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13496368"
                         time_creation="Thu Jul 22 02:04:23 2021"
                         time_modification="Sat Jun 26 00:09:49 2021" />
        <observations epoch_first="Fri Jun 25 00:00:00 2021"
                      epoch_last="Fri Jun 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28932"
                obs_have="27735"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="24189"
                obs_have="24157"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21377"
                obs_have="21377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1770.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 26 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13493635"
                         time_creation="Fri Jul 23 02:03:43 2021"
                         time_modification="Sun Jun 27 00:09:51 2021" />
        <observations epoch_first="Sat Jun 26 00:00:00 2021"
                      epoch_last="Sat Jun 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28930"
                obs_have="27719"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="24189"
                obs_have="24156"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21367"
                obs_have="21367"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1780.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13422452"
                         time_creation="Sat Jul 24 02:03:19 2021"
                         time_modification="Mon Jun 28 00:09:49 2021" />
        <observations epoch_first="Sun Jun 27 00:00:00 2021"
                      epoch_last="Sun Jun 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28927"
                obs_have="27690"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="24190"
                obs_have="24156"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21355"
                obs_have="21355"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1790.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 28 02:01:37 2021"
               level="3">
        <file_statistics latency="1 day(s) 12:11:42"
                         size="13486940"
                         time_creation="Sun Jul 25 02:03:25 2021"
                         time_modification="Wed Jun 30 12:11:12 2021" />
        <observations epoch_first="Mon Jun 28 00:00:00 2021"
                      epoch_last="Mon Jun 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28650"
                obs_have="27188"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="24005"
                obs_have="23749"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="21210"
                obs_have="20995"
                obs_ratio="98.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch1800.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 29 02:01:37 2021"
               level="3">
        <file_statistics latency="06:33:41"
                         size="13447294"
                         time_creation="Mon Jul 26 02:03:15 2021"
                         time_modification="Wed Jun 30 06:33:11 2021" />
        <observations epoch_first="Tue Jun 29 00:00:00 2021"
                      epoch_last="Tue Jun 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28927"
                obs_have="27633"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="24178"
                obs_have="24141"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="21332"
                obs_have="21332"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1810.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 30 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13522331"
                         time_creation="Tue Jul 27 02:03:42 2021"
                         time_modification="Thu Jul  1 00:09:58 2021" />
        <observations epoch_first="Wed Jun 30 00:00:00 2021"
                      epoch_last="Wed Jun 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28668"
                obs_have="27252"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="23949"
                obs_have="23754"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="21158"
                obs_have="21023"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/vfch1820.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 31 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13474405"
                         time_creation="Wed Jul 28 02:03:39 2021"
                         time_modification="Fri Jul  2 00:09:58 2021" />
        <observations epoch_first="Thu Jul  1 00:00:00 2021"
                      epoch_last="Thu Jul  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28921"
                obs_have="27683"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="24176"
                obs_have="24141"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21309"
                obs_have="21309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1830.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  1 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13477677"
                         time_creation="Thu Jul 29 02:04:05 2021"
                         time_modification="Sat Jul  3 00:09:55 2021" />
        <observations epoch_first="Fri Jul  2 00:00:00 2021"
                      epoch_last="Fri Jul  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28916"
                obs_have="27669"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="24174"
                obs_have="24145"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="21285"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1840.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug  2 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="13481482"
                         time_creation="Fri Jul 30 02:03:23 2021"
                         time_modification="Sun Jul  4 00:09:47 2021" />
        <observations epoch_first="Sat Jul  3 00:00:00 2021"
                      epoch_last="Sat Jul  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28910"
                obs_have="27695"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="24174"
                obs_have="24141"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21288"
                obs_have="21288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1850.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug  3 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="13440507"
                         time_creation="Sat Jul 31 02:05:09 2021"
                         time_modification="Mon Jul  5 00:09:44 2021" />
        <observations epoch_first="Sun Jul  4 00:00:00 2021"
                      epoch_last="Sun Jul  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28908"
                obs_have="27688"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="24166"
                obs_have="24132"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="21291"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1860.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug  4 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13421701"
                         time_creation="Sun Aug  1 02:03:13 2021"
                         time_modification="Tue Jul  6 00:09:49 2021" />
        <observations epoch_first="Mon Jul  5 00:00:00 2021"
                      epoch_last="Mon Jul  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28907"
                obs_have="27647"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="24164"
                obs_have="24131"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21294"
                obs_have="21294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1870.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug  5 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13468220"
                         time_creation="Mon Aug  2 02:03:36 2021"
                         time_modification="Wed Jul  7 00:09:49 2021" />
        <observations epoch_first="Tue Jul  6 00:00:00 2021"
                      epoch_last="Tue Jul  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28902"
                obs_have="27609"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="24156"
                obs_have="24119"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="21297"
                obs_have="21297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1880.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug  6 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13514117"
                         time_creation="Tue Aug  3 02:03:31 2021"
                         time_modification="Thu Jul  8 00:09:52 2021" />
        <observations epoch_first="Wed Jul  7 00:00:00 2021"
                      epoch_last="Wed Jul  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28901"
                obs_have="27626"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="24152"
                obs_have="24118"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21301"
                obs_have="21301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1890.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug  7 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:28"
                         size="13524009"
                         time_creation="Wed Aug  4 02:03:14 2021"
                         time_modification="Fri Jul  9 00:09:58 2021" />
        <observations epoch_first="Thu Jul  8 00:00:00 2021"
                      epoch_last="Thu Jul  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28899"
                obs_have="27637"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="24146"
                obs_have="24114"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21304"
                obs_have="21304"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1900.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug  8 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13442111"
                         time_creation="Thu Aug  5 02:03:19 2021"
                         time_modification="Sat Jul 10 00:09:52 2021" />
        <observations epoch_first="Fri Jul  9 00:00:00 2021"
                      epoch_last="Fri Jul  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28899"
                obs_have="27460"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="24150"
                obs_have="23943"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="21299"
                obs_have="21149"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/vfch1910.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug  9 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13513907"
                         time_creation="Fri Aug  6 02:03:18 2021"
                         time_modification="Sun Jul 11 00:09:51 2021" />
        <observations epoch_first="Sat Jul 10 00:00:00 2021"
                      epoch_last="Sat Jul 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28897"
                obs_have="27645"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24143"
                obs_have="24108"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21290"
                obs_have="21290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1920.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 10 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13449322"
                         time_creation="Sat Aug  7 02:03:01 2021"
                         time_modification="Mon Jul 12 00:09:52 2021" />
        <observations epoch_first="Sun Jul 11 00:00:00 2021"
                      epoch_last="Sun Jul 11 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28898"
                obs_have="27638"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="24139"
                obs_have="24100"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21290"
                obs_have="21284"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch1930.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 11 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13372369"
                         time_creation="Sun Aug  8 02:04:32 2021"
                         time_modification="Tue Jul 13 00:09:57 2021" />
        <observations epoch_first="Mon Jul 12 00:00:00 2021"
                      epoch_last="Mon Jul 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28896"
                obs_have="27672"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="24123"
                obs_have="24090"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="21290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1940.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 12 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:18"
                         size="13397955"
                         time_creation="Mon Aug  9 02:03:51 2021"
                         time_modification="Wed Jul 14 00:09:48 2021" />
        <observations epoch_first="Tue Jul 13 00:00:00 2021"
                      epoch_last="Tue Jul 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28900"
                obs_have="27571"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="24119"
                obs_have="24086"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21307"
                obs_have="21307"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1950.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 13 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13482219"
                         time_creation="Tue Aug 10 02:04:00 2021"
                         time_modification="Thu Jul 15 00:09:52 2021" />
        <observations epoch_first="Wed Jul 14 00:00:00 2021"
                      epoch_last="Wed Jul 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28899"
                obs_have="27620"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="24118"
                obs_have="24078"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21308"
                obs_have="21308"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1960.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 14 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13358697"
                         time_creation="Wed Aug 11 02:03:58 2021"
                         time_modification="Fri Jul 16 00:09:52 2021" />
        <observations epoch_first="Thu Jul 15 00:00:00 2021"
                      epoch_last="Thu Jul 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28396"
                obs_have="26939"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="23656"
                obs_have="23426"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="20883"
                obs_have="20713"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/vfch1970.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13508468"
                         time_creation="Thu Aug 12 02:03:26 2021"
                         time_modification="Sat Jul 17 00:09:52 2021" />
        <observations epoch_first="Fri Jul 16 00:00:00 2021"
                      epoch_last="Fri Jul 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28883"
                obs_have="27625"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="24108"
                obs_have="24074"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21307"
                obs_have="21307"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1980.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 16 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="13519803"
                         time_creation="Fri Aug 13 02:03:46 2021"
                         time_modification="Sun Jul 18 00:09:55 2021" />
        <observations epoch_first="Sat Jul 17 00:00:00 2021"
                      epoch_last="Sat Jul 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28887"
                obs_have="27643"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="24114"
                obs_have="24085"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch1990.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13528451"
                         time_creation="Sat Aug 14 02:04:29 2021"
                         time_modification="Mon Jul 19 00:09:53 2021" />
        <observations epoch_first="Sun Jul 18 00:00:00 2021"
                      epoch_last="Sun Jul 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28891"
                obs_have="27648"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="24118"
                obs_have="24088"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21303"
                obs_have="21303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2000.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 18 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:20"
                         size="13370630"
                         time_creation="Sun Aug 15 02:03:30 2021"
                         time_modification="Tue Jul 20 00:09:50 2021" />
        <observations epoch_first="Mon Jul 19 00:00:00 2021"
                      epoch_last="Mon Jul 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28892"
                obs_have="27645"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="24123"
                obs_have="24087"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2010.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 19 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13418326"
                         time_creation="Mon Aug 16 02:03:42 2021"
                         time_modification="Wed Jul 21 00:08:59 2021" />
        <observations epoch_first="Tue Jul 20 00:00:00 2021"
                      epoch_last="Tue Jul 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28890"
                obs_have="27668"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="24113"
                obs_have="24087"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21311"
                obs_have="21311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2020.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13448332"
                         time_creation="Tue Aug 17 02:03:55 2021"
                         time_modification="Thu Jul 22 00:09:01 2021" />
        <observations epoch_first="Wed Jul 21 00:00:00 2021"
                      epoch_last="Wed Jul 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28882"
                obs_have="27665"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="24090"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21310"
                obs_have="21310"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2030.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 21 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13378554"
                         time_creation="Wed Aug 18 02:05:19 2021"
                         time_modification="Fri Jul 23 00:08:58 2021" />
        <observations epoch_first="Thu Jul 22 00:00:00 2021"
                      epoch_last="Thu Jul 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28405"
                obs_have="27138"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="23653"
                obs_have="23625"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20868"
                obs_have="20868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2040.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 22 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13435104"
                         time_creation="Thu Aug 19 02:04:45 2021"
                         time_modification="Sat Jul 24 00:09:01 2021" />
        <observations epoch_first="Fri Jul 23 00:00:00 2021"
                      epoch_last="Fri Jul 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28825"
                obs_have="27554"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="24092"
                obs_have="24061"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21307"
                obs_have="21307"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2050.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 23 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13528650"
                         time_creation="Fri Aug 20 02:04:28 2021"
                         time_modification="Sun Jul 25 00:08:59 2021" />
        <observations epoch_first="Sat Jul 24 00:00:00 2021"
                      epoch_last="Sat Jul 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="27631"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="24117"
                obs_have="24085"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21316"
                obs_have="21316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2060.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 24 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13505851"
                         time_creation="Sat Aug 21 02:06:38 2021"
                         time_modification="Mon Jul 26 00:08:58 2021" />
        <observations epoch_first="Sun Jul 25 00:00:00 2021"
                      epoch_last="Sun Jul 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28890"
                obs_have="27613"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="24114"
                obs_have="24085"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21317"
                obs_have="21317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2070.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13464166"
                         time_creation="Sun Aug 22 02:05:11 2021"
                         time_modification="Tue Jul 27 00:08:59 2021" />
        <observations epoch_first="Mon Jul 26 00:00:00 2021"
                      epoch_last="Mon Jul 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28879"
                obs_have="27636"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="24107"
                obs_have="24079"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21314"
                obs_have="21314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2080.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Aug 26 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13438254"
                         time_creation="Mon Aug 23 02:04:31 2021"
                         time_modification="Wed Jul 28 00:08:59 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27660"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24107"
                obs_have="24083"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21315"
                obs_have="21315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2090.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13510701"
                         time_creation="Tue Aug 24 02:06:49 2021"
                         time_modification="Thu Jul 29 00:08:59 2021" />
        <observations epoch_first="Wed Jul 28 00:00:00 2021"
                      epoch_last="Wed Jul 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27660"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24109"
                obs_have="24079"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21315"
                obs_have="21315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2100.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 28 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13456361"
                         time_creation="Wed Aug 25 02:05:27 2021"
                         time_modification="Fri Jul 30 00:08:59 2021" />
        <observations epoch_first="Thu Jul 29 00:00:00 2021"
                      epoch_last="Thu Jul 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28882"
                obs_have="27663"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="24102"
                obs_have="24077"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21313"
                obs_have="21313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2110.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13381622"
                         time_creation="Thu Aug 26 02:05:18 2021"
                         time_modification="Sat Jul 31 00:08:59 2021" />
        <observations epoch_first="Fri Jul 30 00:00:00 2021"
                      epoch_last="Fri Jul 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28479"
                obs_have="27194"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="23758"
                obs_have="23707"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21036"
                obs_have="21012"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/vfch2120.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Aug 30 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13532492"
                         time_creation="Fri Aug 27 02:06:52 2021"
                         time_modification="Sun Aug  1 00:09:02 2021" />
        <observations epoch_first="Sat Jul 31 00:00:00 2021"
                      epoch_last="Sat Jul 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28865"
                obs_have="27633"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24100"
                obs_have="24073"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21313"
                obs_have="21313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2130.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Aug 31 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13461297"
                         time_creation="Sat Aug 28 02:08:03 2021"
                         time_modification="Mon Aug  2 00:08:59 2021" />
        <observations epoch_first="Sun Aug  1 00:00:00 2021"
                      epoch_last="Sun Aug  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28864"
                obs_have="27608"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="24097"
                obs_have="24072"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21311"
                obs_have="21311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2140.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep  1 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13444516"
                         time_creation="Sun Aug 29 02:07:30 2021"
                         time_modification="Tue Aug  3 00:08:59 2021" />
        <observations epoch_first="Mon Aug  2 00:00:00 2021"
                      epoch_last="Mon Aug  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28864"
                obs_have="27612"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="24099"
                obs_have="24074"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2150.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep  2 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13478634"
                         time_creation="Mon Aug 30 02:09:01 2021"
                         time_modification="Wed Aug  4 00:09:01 2021" />
        <observations epoch_first="Tue Aug  3 00:00:00 2021"
                      epoch_last="Tue Aug  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28873"
                obs_have="27643"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24090"
                obs_have="24064"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21310"
                obs_have="21310"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2160.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep  3 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13383008"
                         time_creation="Tue Aug 31 02:07:42 2021"
                         time_modification="Thu Aug  5 00:09:00 2021" />
        <observations epoch_first="Wed Aug  4 00:00:00 2021"
                      epoch_last="Wed Aug  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28876"
                obs_have="27564"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="24086"
                obs_have="24066"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="21302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2170.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep  4 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13438089"
                         time_creation="Wed Sep  1 02:08:06 2021"
                         time_modification="Fri Aug  6 00:08:59 2021" />
        <observations epoch_first="Thu Aug  5 00:00:00 2021"
                      epoch_last="Thu Aug  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28871"
                obs_have="27582"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="24087"
                obs_have="24061"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21294"
                obs_have="21294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2180.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep  5 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13474382"
                         time_creation="Thu Sep  2 02:09:41 2021"
                         time_modification="Sat Aug  7 00:08:59 2021" />
        <observations epoch_first="Fri Aug  6 00:00:00 2021"
                      epoch_last="Fri Aug  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28833"
                obs_have="27531"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="24082"
                obs_have="24034"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21297"
                obs_have="21288"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch2190.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep  6 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13558354"
                         time_creation="Fri Sep  3 02:07:44 2021"
                         time_modification="Sun Aug  8 00:09:01 2021" />
        <observations epoch_first="Sat Aug  7 00:00:00 2021"
                      epoch_last="Sat Aug  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="27570"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="24086"
                obs_have="24064"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21294"
                obs_have="21294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2200.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep  7 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13451135"
                         time_creation="Sat Sep  4 02:08:02 2021"
                         time_modification="Mon Aug  9 00:08:58 2021" />
        <observations epoch_first="Sun Aug  8 00:00:00 2021"
                      epoch_last="Sun Aug  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="27618"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="24088"
                obs_have="24064"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21294"
                obs_have="21294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2210.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep  8 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13459772"
                         time_creation="Sun Sep  5 02:03:58 2021"
                         time_modification="Tue Aug 10 00:08:59 2021" />
        <observations epoch_first="Mon Aug  9 00:00:00 2021"
                      epoch_last="Mon Aug  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28878"
                obs_have="27627"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24090"
                obs_have="24065"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21295"
                obs_have="21295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2220.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep  9 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:38"
                         size="13526110"
                         time_creation="Mon Sep  6 02:06:03 2021"
                         time_modification="Wed Aug 11 00:09:08 2021" />
        <observations epoch_first="Tue Aug 10 00:00:00 2021"
                      epoch_last="Tue Aug 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28884"
                obs_have="27619"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="24091"
                obs_have="24064"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21294"
                obs_have="21294"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2230.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13370804"
                         time_creation="Tue Sep  7 02:06:14 2021"
                         time_modification="Thu Aug 12 00:09:02 2021" />
        <observations epoch_first="Wed Aug 11 00:00:00 2021"
                      epoch_last="Wed Aug 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28881"
                obs_have="27625"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="24094"
                obs_have="24067"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2240.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 11 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13365789"
                         time_creation="Wed Sep  8 02:05:30 2021"
                         time_modification="Fri Aug 13 00:08:58 2021" />
        <observations epoch_first="Thu Aug 12 00:00:00 2021"
                      epoch_last="Thu Aug 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27646"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24098"
                obs_have="24071"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21299"
                obs_have="21298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2250.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 12 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:27"
                         size="13508147"
                         time_creation="Thu Sep  9 02:06:18 2021"
                         time_modification="Sat Aug 14 00:08:57 2021" />
        <observations epoch_first="Fri Aug 13 00:00:00 2021"
                      epoch_last="Fri Aug 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28874"
                obs_have="27626"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="24099"
                obs_have="24072"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21302"
                obs_have="21301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2260.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 13 02:01:39 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13520321"
                         time_creation="Fri Sep 10 02:04:56 2021"
                         time_modification="Sun Aug 15 00:09:00 2021" />
        <observations epoch_first="Sat Aug 14 00:00:00 2021"
                      epoch_last="Sat Aug 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28874"
                obs_have="27635"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24095"
                obs_have="24067"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21296"
                obs_have="21295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2270.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 14 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13460437"
                         time_creation="Sat Sep 11 02:05:42 2021"
                         time_modification="Mon Aug 16 00:09:01 2021" />
        <observations epoch_first="Sun Aug 15 00:00:00 2021"
                      epoch_last="Sun Aug 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28874"
                obs_have="27628"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="24095"
                obs_have="24069"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21298"
                obs_have="21297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2280.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13487756"
                         time_creation="Sun Sep 12 02:04:31 2021"
                         time_modification="Tue Aug 17 00:09:00 2021" />
        <observations epoch_first="Mon Aug 16 00:00:00 2021"
                      epoch_last="Mon Aug 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28871"
                obs_have="27648"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="24098"
                obs_have="24076"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21304"
                obs_have="21304"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2290.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 16 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13621184"
                         time_creation="Mon Sep 13 02:04:04 2021"
                         time_modification="Wed Aug 18 00:08:59 2021" />
        <observations epoch_first="Tue Aug 17 00:00:00 2021"
                      epoch_last="Tue Aug 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28869"
                obs_have="27654"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24090"
                obs_have="24071"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21292"
                obs_have="21292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2300.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:34"
                         size="13456273"
                         time_creation="Tue Sep 14 02:03:36 2021"
                         time_modification="Thu Aug 19 00:09:04 2021" />
        <observations epoch_first="Wed Aug 18 00:00:00 2021"
                      epoch_last="Wed Aug 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27642"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24088"
                obs_have="24065"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21289"
                obs_have="21288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2310.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 18 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13330421"
                         time_creation="Wed Sep 15 02:04:28 2021"
                         time_modification="Fri Aug 20 00:09:00 2021" />
        <observations epoch_first="Thu Aug 19 00:00:00 2021"
                      epoch_last="Thu Aug 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28879"
                obs_have="27388"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="24093"
                obs_have="23905"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21288"
                obs_have="21151"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/vfch2320.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 19 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13473817"
                         time_creation="Thu Sep 16 02:03:32 2021"
                         time_modification="Sat Aug 21 00:08:59 2021" />
        <observations epoch_first="Fri Aug 20 00:00:00 2021"
                      epoch_last="Fri Aug 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28876"
                obs_have="27626"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24090"
                obs_have="24067"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21287"
                obs_have="21286"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2330.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13441646"
                         time_creation="Fri Sep 17 02:03:38 2021"
                         time_modification="Sun Aug 22 00:08:58 2021" />
        <observations epoch_first="Sat Aug 21 00:00:00 2021"
                      epoch_last="Sat Aug 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28874"
                obs_have="27643"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24084"
                obs_have="24063"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21288"
                obs_have="21288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2340.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 21 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13457338"
                         time_creation="Sat Sep 18 02:03:13 2021"
                         time_modification="Mon Aug 23 00:08:59 2021" />
        <observations epoch_first="Sun Aug 22 00:00:00 2021"
                      epoch_last="Sun Aug 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28868"
                obs_have="27642"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="24074"
                obs_have="24048"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21284"
                obs_have="21284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2350.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 22 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13517488"
                         time_creation="Sun Sep 19 02:03:15 2021"
                         time_modification="Tue Aug 24 00:09:00 2021" />
        <observations epoch_first="Mon Aug 23 00:00:00 2021"
                      epoch_last="Mon Aug 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28868"
                obs_have="27622"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="24075"
                obs_have="24046"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21277"
                obs_have="21276"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2360.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 23 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:27"
                         size="13514312"
                         time_creation="Mon Sep 20 02:02:35 2021"
                         time_modification="Wed Aug 25 00:08:57 2021" />
        <observations epoch_first="Tue Aug 24 00:00:00 2021"
                      epoch_last="Tue Aug 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28868"
                obs_have="27619"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24050"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21269"
                obs_have="21269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2370.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 24 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:27"
                         size="13493562"
                         time_creation="Tue Sep 21 02:03:39 2021"
                         time_modification="Thu Aug 26 00:08:57 2021" />
        <observations epoch_first="Wed Aug 25 00:00:00 2021"
                      epoch_last="Wed Aug 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="27612"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="24085"
                obs_have="24060"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21268"
                obs_have="21268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2380.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep 25 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13454385"
                         time_creation="Wed Sep 22 02:03:38 2021"
                         time_modification="Fri Aug 27 00:08:52 2021" />
        <observations epoch_first="Thu Aug 26 00:00:00 2021"
                      epoch_last="Thu Aug 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28874"
                obs_have="27614"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="24045"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2390.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 26 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13532428"
                         time_creation="Thu Sep 23 02:03:37 2021"
                         time_modification="Sat Aug 28 00:08:52 2021" />
        <observations epoch_first="Fri Aug 27 00:00:00 2021"
                      epoch_last="Fri Aug 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28866"
                obs_have="27634"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24074"
                obs_have="24048"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2400.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 27 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13375106"
                         time_creation="Fri Sep 24 02:03:52 2021"
                         time_modification="Sun Aug 29 00:08:52 2021" />
        <observations epoch_first="Sat Aug 28 00:00:00 2021"
                      epoch_last="Sat Aug 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27613"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="24046"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="21262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2410.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 28 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13480443"
                         time_creation="Sat Sep 25 02:02:48 2021"
                         time_modification="Mon Aug 30 00:08:52 2021" />
        <observations epoch_first="Sun Aug 29 00:00:00 2021"
                      epoch_last="Sun Aug 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28881"
                obs_have="27659"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="24034"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21258"
                obs_have="21258"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2420.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 29 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13553404"
                         time_creation="Sun Sep 26 02:00:07 2021"
                         time_modification="Tue Aug 31 00:08:52 2021" />
        <observations epoch_first="Mon Aug 30 00:00:00 2021"
                      epoch_last="Mon Aug 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28879"
                obs_have="27614"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="24045"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2430.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 30 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13451587"
                         time_creation="Mon Sep 27 02:02:02 2021"
                         time_modification="Wed Sep  1 00:08:52 2021" />
        <observations epoch_first="Tue Aug 31 00:00:00 2021"
                      epoch_last="Tue Aug 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28868"
                obs_have="27663"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="24071"
                obs_have="24043"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21255"
                obs_have="21255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2440.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  1 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:24"
                         size="13454399"
                         time_creation="Tue Sep 28 02:03:56 2021"
                         time_modification="Thu Sep  2 00:08:54 2021" />
        <observations epoch_first="Wed Sep  1 00:00:00 2021"
                      epoch_last="Wed Sep  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28867"
                obs_have="27623"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24050"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21257"
                obs_have="21257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2450.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct  2 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13501579"
                         time_creation="Wed Sep 29 02:03:55 2021"
                         time_modification="Fri Sep  3 00:08:52 2021" />
        <observations epoch_first="Thu Sep  2 00:00:00 2021"
                      epoch_last="Thu Sep  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28861"
                obs_have="27604"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="24082"
                obs_have="24056"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2460.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct  3 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:23"
                         size="13407380"
                         time_creation="Thu Sep 30 02:03:54 2021"
                         time_modification="Sat Sep  4 00:08:53 2021" />
        <observations epoch_first="Fri Sep  3 00:00:00 2021"
                      epoch_last="Fri Sep  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28858"
                obs_have="27623"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24053"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21268"
                obs_have="21268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2470.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct  4 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:25"
                         size="13301716"
                         time_creation="Fri Oct  1 02:03:58 2021"
                         time_modification="Sun Sep  5 00:08:55 2021" />
        <observations epoch_first="Sat Sep  4 00:00:00 2021"
                      epoch_last="Sat Sep  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28851"
                obs_have="27608"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="24077"
                obs_have="24049"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2480.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct  5 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:21"
                         size="13352193"
                         time_creation="Sat Oct  2 02:03:54 2021"
                         time_modification="Mon Sep  6 00:08:51 2021" />
        <observations epoch_first="Sun Sep  5 00:00:00 2021"
                      epoch_last="Sun Sep  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28851"
                obs_have="27616"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24056"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21274"
                obs_have="21274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2490.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct  6 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13546445"
                         time_creation="Sun Oct  3 02:03:42 2021"
                         time_modification="Tue Sep  7 00:08:52 2021" />
        <observations epoch_first="Mon Sep  6 00:00:00 2021"
                      epoch_last="Mon Sep  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28853"
                obs_have="27625"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24077"
                obs_have="24048"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21268"
                obs_have="21268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2500.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct  7 02:01:34 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13383572"
                         time_creation="Mon Oct  4 02:03:35 2021"
                         time_modification="Wed Sep  8 00:08:52 2021" />
        <observations epoch_first="Tue Sep  7 00:00:00 2021"
                      epoch_last="Tue Sep  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28859"
                obs_have="27622"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24047"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21268"
                obs_have="21268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2510.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  8 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13433283"
                         time_creation="Tue Oct  5 02:04:08 2021"
                         time_modification="Thu Sep  9 00:09:01 2021" />
        <observations epoch_first="Wed Sep  8 00:00:00 2021"
                      epoch_last="Wed Sep  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28858"
                obs_have="27618"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24049"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21267"
                obs_have="21267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct  9 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13528823"
                         time_creation="Wed Oct  6 02:03:39 2021"
                         time_modification="Fri Sep 10 00:08:59 2021" />
        <observations epoch_first="Thu Sep  9 00:00:00 2021"
                      epoch_last="Thu Sep  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28862"
                obs_have="27629"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24066"
                obs_have="24039"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="21264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2530.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13418227"
                         time_creation="Thu Oct  7 02:03:26 2021"
                         time_modification="Sat Sep 11 00:09:00 2021" />
        <observations epoch_first="Fri Sep 10 00:00:00 2021"
                      epoch_last="Fri Sep 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28861"
                obs_have="27608"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="24068"
                obs_have="24038"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21267"
                obs_have="21267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2540.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 11 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:23"
                         size="13427791"
                         time_creation="Fri Oct  8 02:04:10 2021"
                         time_modification="Sun Sep 12 00:08:53 2021" />
        <observations epoch_first="Sat Sep 11 00:00:00 2021"
                      epoch_last="Sat Sep 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28856"
                obs_have="27606"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24050"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="21262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2550.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 12 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:22"
                         size="13429739"
                         time_creation="Sat Oct  9 02:03:24 2021"
                         time_modification="Mon Sep 13 00:08:52 2021" />
        <observations epoch_first="Sun Sep 12 00:00:00 2021"
                      epoch_last="Sun Sep 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28852"
                obs_have="27611"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="24077"
                obs_have="24052"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2560.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 13 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13512992"
                         time_creation="Sun Oct 10 02:03:51 2021"
                         time_modification="Tue Sep 14 00:08:59 2021" />
        <observations epoch_first="Mon Sep 13 00:00:00 2021"
                      epoch_last="Mon Sep 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28849"
                obs_have="27620"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24076"
                obs_have="24053"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2570.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 14 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13476017"
                         time_creation="Mon Oct 11 02:03:03 2021"
                         time_modification="Wed Sep 15 00:09:00 2021" />
        <observations epoch_first="Tue Sep 14 00:00:00 2021"
                      epoch_last="Tue Sep 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28855"
                obs_have="27607"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24048"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21271"
                obs_have="21271"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2580.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13435782"
                         time_creation="Tue Oct 12 02:03:51 2021"
                         time_modification="Thu Sep 16 00:09:01 2021" />
        <observations epoch_first="Wed Sep 15 00:00:00 2021"
                      epoch_last="Wed Sep 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28853"
                obs_have="27577"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24053"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21271"
                obs_have="21271"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2590.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 16 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13565303"
                         time_creation="Wed Oct 13 02:04:15 2021"
                         time_modification="Fri Sep 17 00:08:59 2021" />
        <observations epoch_first="Thu Sep 16 00:00:00 2021"
                      epoch_last="Thu Sep 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28851"
                obs_have="27553"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="24080"
                obs_have="24050"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2600.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 17 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13413417"
                         time_creation="Thu Oct 14 02:04:31 2021"
                         time_modification="Sat Sep 18 00:08:59 2021" />
        <observations epoch_first="Fri Sep 17 00:00:00 2021"
                      epoch_last="Fri Sep 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28845"
                obs_have="27597"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24085"
                obs_have="24059"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="21266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2610.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 18 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13404041"
                         time_creation="Fri Oct 15 02:04:59 2021"
                         time_modification="Sun Sep 19 00:09:02 2021" />
        <observations epoch_first="Sat Sep 18 00:00:00 2021"
                      epoch_last="Sat Sep 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28847"
                obs_have="27597"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24057"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2620.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 19 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13523471"
                         time_creation="Sat Oct 16 02:05:10 2021"
                         time_modification="Mon Sep 20 00:08:59 2021" />
        <observations epoch_first="Sun Sep 19 00:00:00 2021"
                      epoch_last="Sun Sep 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28851"
                obs_have="27559"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="24076"
                obs_have="24051"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21263"
                obs_have="21262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2630.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 20 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13324356"
                         time_creation="Sun Oct 17 02:04:46 2021"
                         time_modification="Tue Sep 21 00:08:59 2021" />
        <observations epoch_first="Mon Sep 20 00:00:00 2021"
                      epoch_last="Mon Sep 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28854"
                obs_have="27572"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="24077"
                obs_have="24052"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="21266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2640.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 21 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13460543"
                         time_creation="Mon Oct 18 02:04:15 2021"
                         time_modification="Wed Sep 22 00:08:59 2021" />
        <observations epoch_first="Tue Sep 21 00:00:00 2021"
                      epoch_last="Tue Sep 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28852"
                obs_have="27606"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24047"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21260"
                obs_have="21259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2650.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 22 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13521168"
                         time_creation="Tue Oct 19 02:04:45 2021"
                         time_modification="Thu Sep 23 00:09:03 2021" />
        <observations epoch_first="Wed Sep 22 00:00:00 2021"
                      epoch_last="Wed Sep 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28842"
                obs_have="27622"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24053"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2660.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 23 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13517024"
                         time_creation="Wed Oct 20 02:04:24 2021"
                         time_modification="Fri Sep 24 00:09:00 2021" />
        <observations epoch_first="Thu Sep 23 00:00:00 2021"
                      epoch_last="Thu Sep 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28845"
                obs_have="27617"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24049"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="21262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2670.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 24 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13465980"
                         time_creation="Thu Oct 21 02:04:49 2021"
                         time_modification="Sat Sep 25 00:09:03 2021" />
        <observations epoch_first="Fri Sep 24 00:00:00 2021"
                      epoch_last="Fri Sep 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28806"
                obs_have="27584"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="24069"
                obs_have="24045"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21256"
                obs_have="21256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2680.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 25 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13470544"
                         time_creation="Fri Oct 22 02:04:28 2021"
                         time_modification="Sun Sep 26 00:08:59 2021" />
        <observations epoch_first="Sat Sep 25 00:00:00 2021"
                      epoch_last="Sat Sep 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28854"
                obs_have="27617"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24076"
                obs_have="24052"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2690.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 26 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13569315"
                         time_creation="Sat Oct 23 02:03:49 2021"
                         time_modification="Mon Sep 27 00:08:58 2021" />
        <observations epoch_first="Sun Sep 26 00:00:00 2021"
                      epoch_last="Sun Sep 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="27627"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24086"
                obs_have="24059"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21241"
                obs_have="21241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2700.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13415641"
                         time_creation="Sun Oct 24 02:04:00 2021"
                         time_modification="Tue Sep 28 00:08:58 2021" />
        <observations epoch_first="Mon Sep 27 00:00:00 2021"
                      epoch_last="Mon Sep 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28855"
                obs_have="27622"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24085"
                obs_have="24058"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21242"
                obs_have="21242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2710.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 28 02:01:37 2021"
               level="3">
        <file_statistics latency="03:07:39"
                         size="13388277"
                         time_creation="Mon Oct 25 02:03:49 2021"
                         time_modification="Wed Sep 29 03:07:09 2021" />
        <observations epoch_first="Tue Sep 28 00:00:00 2021"
                      epoch_last="Tue Sep 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28856"
                obs_have="27624"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="24044"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21245"
                obs_have="21245"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2720.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13566566"
                         time_creation="Tue Oct 26 02:03:55 2021"
                         time_modification="Thu Sep 30 00:09:00 2021" />
        <observations epoch_first="Wed Sep 29 00:00:00 2021"
                      epoch_last="Wed Sep 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="27623"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="24059"
                obs_have="24034"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21247"
                obs_have="21247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2730.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  1 16:01:36 2021"
               level="3">
        <file_statistics latency="00:09:25"
                         size="13456694"
                         time_creation="Fri Oct  1 00:12:08 2021"
                         time_modification="Fri Oct  1 00:08:55 2021" />
        <observations epoch_first="Thu Sep 30 00:00:00 2021"
                      epoch_last="Thu Sep 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28858"
                obs_have="27653"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24063"
                obs_have="24037"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21244"
                obs_have="21244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2740.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct  2 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13453148"
                         time_creation="Sat Oct  2 00:14:06 2021"
                         time_modification="Sat Oct  2 00:09:01 2021" />
        <observations epoch_first="Fri Oct  1 00:00:00 2021"
                      epoch_last="Fri Oct  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28861"
                obs_have="27625"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="24073"
                obs_have="24045"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21234"
                obs_have="21234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2750.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct  3 16:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13507070"
                         time_creation="Sun Oct  3 00:12:08 2021"
                         time_modification="Sun Oct  3 00:08:59 2021" />
        <observations epoch_first="Sat Oct  2 00:00:00 2021"
                      epoch_last="Sat Oct  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="27579"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24050"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21239"
                obs_have="21239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2760.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct  4 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13524133"
                         time_creation="Mon Oct  4 00:18:07 2021"
                         time_modification="Mon Oct  4 00:09:00 2021" />
        <observations epoch_first="Sun Oct  3 00:00:00 2021"
                      epoch_last="Sun Oct  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28854"
                obs_have="27601"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="24077"
                obs_have="24051"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21237"
                obs_have="21237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2770.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov  3 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13424571"
                         time_creation="Wed Nov  3 01:31:15 2021"
                         time_modification="Tue Oct  5 00:08:58 2021" />
        <observations epoch_first="Mon Oct  4 00:00:00 2021"
                      epoch_last="Mon Oct  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28850"
                obs_have="27599"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="24065"
                obs_have="24041"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2780.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov  4 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:37"
                         size="13404292"
                         time_creation="Wed Nov  3 01:17:26 2021"
                         time_modification="Wed Oct  6 00:09:07 2021" />
        <observations epoch_first="Tue Oct  5 00:00:00 2021"
                      epoch_last="Tue Oct  5 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28848"
                obs_have="27604"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="24064"
                obs_have="24033"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21246"
                obs_have="21237"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch2790.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov  5 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13600781"
                         time_creation="Wed Nov  3 01:03:13 2021"
                         time_modification="Thu Oct  7 00:09:03 2021" />
        <observations epoch_first="Wed Oct  6 00:00:00 2021"
                      epoch_last="Wed Oct  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28851"
                obs_have="27614"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24075"
                obs_have="24048"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21241"
                obs_have="21241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2800.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov  6 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13442061"
                         time_creation="Wed Nov  3 02:04:33 2021"
                         time_modification="Fri Oct  8 00:09:03 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28858"
                obs_have="27601"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="24080"
                obs_have="24054"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21247"
                obs_have="21247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2810.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov  7 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:35"
                         size="13458843"
                         time_creation="Thu Nov  4 02:04:33 2021"
                         time_modification="Sat Oct  9 00:09:05 2021" />
        <observations epoch_first="Fri Oct  8 00:00:00 2021"
                      epoch_last="Fri Oct  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="27603"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="24083"
                obs_have="24064"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21239"
                obs_have="21239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2820.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov  8 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13533247"
                         time_creation="Fri Nov  5 02:05:35 2021"
                         time_modification="Sun Oct 10 00:08:59 2021" />
        <observations epoch_first="Sat Oct  9 00:00:00 2021"
                      epoch_last="Sat Oct  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28854"
                obs_have="27592"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24055"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21236"
                obs_have="21236"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2830.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov  9 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13432635"
                         time_creation="Sat Nov  6 02:04:20 2021"
                         time_modification="Mon Oct 11 00:09:01 2021" />
        <observations epoch_first="Sun Oct 10 00:00:00 2021"
                      epoch_last="Sun Oct 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28855"
                obs_have="27655"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24060"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21235"
                obs_have="21234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2840.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13436635"
                         time_creation="Sun Nov  7 02:05:28 2021"
                         time_modification="Tue Oct 12 00:09:02 2021" />
        <observations epoch_first="Mon Oct 11 00:00:00 2021"
                      epoch_last="Mon Oct 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28860"
                obs_have="27609"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="24083"
                obs_have="24060"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21235"
                obs_have="21235"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2850.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Oct 13 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:36"
                         size="13473737"
                         time_creation="Wed Oct 13 00:10:08 2021"
                         time_modification="Wed Oct 13 00:09:06 2021" />
        <observations epoch_first="Tue Oct 12 00:00:00 2021"
                      epoch_last="Tue Oct 12 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28866"
                obs_have="27646"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="24073"
                obs_have="24040"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21237"
                obs_have="21227"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vfch2860.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct 14 16:01:37 2021"
               level="3">
        <file_statistics latency="00:09:36"
                         size="13475631"
                         time_creation="Thu Oct 14 00:12:08 2021"
                         time_modification="Thu Oct 14 00:09:06 2021" />
        <observations epoch_first="Wed Oct 13 00:00:00 2021"
                      epoch_last="Wed Oct 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28866"
                obs_have="27590"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="24036"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="21232"
                obs_have="21232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2870.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 15 16:01:37 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13527750"
                         time_creation="Fri Oct 15 00:10:52 2021"
                         time_modification="Fri Oct 15 00:09:01 2021" />
        <observations epoch_first="Thu Oct 14 00:00:00 2021"
                      epoch_last="Thu Oct 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28865"
                obs_have="27660"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="24052"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="21232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2880.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 16 16:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13479830"
                         time_creation="Sat Oct 16 00:10:08 2021"
                         time_modification="Sat Oct 16 00:09:00 2021" />
        <observations epoch_first="Fri Oct 15 00:00:00 2021"
                      epoch_last="Fri Oct 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28871"
                obs_have="27651"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="24053"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="21233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2890.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 17 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:35"
                         size="13639320"
                         time_creation="Sun Oct 17 00:12:09 2021"
                         time_modification="Sun Oct 17 00:09:05 2021" />
        <observations epoch_first="Sat Oct 16 00:00:00 2021"
                      epoch_last="Sat Oct 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28874"
                obs_have="27664"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="24053"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21224"
                obs_have="21224"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2900.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Oct 18 16:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13440165"
                         time_creation="Mon Oct 18 00:12:09 2021"
                         time_modification="Mon Oct 18 00:09:00 2021" />
        <observations epoch_first="Sun Oct 17 00:00:00 2021"
                      epoch_last="Sun Oct 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28866"
                obs_have="27646"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="24076"
                obs_have="24053"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21215"
                obs_have="21215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2910.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 19 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13436063"
                         time_creation="Tue Oct 19 00:14:07 2021"
                         time_modification="Tue Oct 19 00:09:01 2021" />
        <observations epoch_first="Mon Oct 18 00:00:00 2021"
                      epoch_last="Mon Oct 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28868"
                obs_have="27655"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="24083"
                obs_have="24062"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21211"
                obs_have="21211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2920.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 18 02:01:39 2021"
               level="3">
        <file_statistics latency="00:09:35"
                         size="13522605"
                         time_creation="Thu Nov 18 01:07:04 2021"
                         time_modification="Wed Oct 20 00:09:05 2021" />
        <observations epoch_first="Tue Oct 19 00:00:00 2021"
                      epoch_last="Tue Oct 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28879"
                obs_have="27674"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="24080"
                obs_have="24060"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21214"
                obs_have="21214"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2930.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 19 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13435199"
                         time_creation="Wed Nov 17 10:20:25 2021"
                         time_modification="Thu Oct 21 00:09:02 2021" />
        <observations epoch_first="Wed Oct 20 00:00:00 2021"
                      epoch_last="Wed Oct 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28874"
                obs_have="27666"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24073"
                obs_have="24052"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21206"
                obs_have="21206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2940.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 20 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13439472"
                         time_creation="Thu Nov 18 01:03:04 2021"
                         time_modification="Fri Oct 22 00:09:00 2021" />
        <observations epoch_first="Thu Oct 21 00:00:00 2021"
                      epoch_last="Thu Oct 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28871"
                obs_have="27680"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="24067"
                obs_have="24047"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21206"
                obs_have="21206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2950.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 21 02:01:39 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13559371"
                         time_creation="Thu Nov 18 02:05:28 2021"
                         time_modification="Sat Oct 23 00:09:01 2021" />
        <observations epoch_first="Fri Oct 22 00:00:00 2021"
                      epoch_last="Fri Oct 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27659"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24069"
                obs_have="24051"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21206"
                obs_have="21206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2960.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 22 02:01:39 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13548365"
                         time_creation="Wed Nov 17 10:22:03 2021"
                         time_modification="Sun Oct 24 00:09:01 2021" />
        <observations epoch_first="Sat Oct 23 00:00:00 2021"
                      epoch_last="Sat Oct 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28878"
                obs_have="27660"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="24077"
                obs_have="24059"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21200"
                obs_have="21200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2970.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 23 02:01:39 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13532497"
                         time_creation="Wed Nov 17 10:23:41 2021"
                         time_modification="Mon Oct 25 00:09:00 2021" />
        <observations epoch_first="Sun Oct 24 00:00:00 2021"
                      epoch_last="Sun Oct 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28871"
                obs_have="27706"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24083"
                obs_have="24066"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21195"
                obs_have="21195"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2980.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 24 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13315534"
                         time_creation="Wed Nov 17 10:25:19 2021"
                         time_modification="Tue Oct 26 00:09:00 2021" />
        <observations epoch_first="Mon Oct 25 00:00:00 2021"
                      epoch_last="Mon Oct 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28862"
                obs_have="27651"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="24084"
                obs_have="24066"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21194"
                obs_have="21194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch2990.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 25 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13498780"
                         time_creation="Mon Nov 22 02:04:10 2021"
                         time_modification="Wed Oct 27 00:09:01 2021" />
        <observations epoch_first="Tue Oct 26 00:00:00 2021"
                      epoch_last="Tue Oct 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28866"
                obs_have="27669"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="24084"
                obs_have="24067"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21194"
                obs_have="21193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3000.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Nov 26 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13240297"
                         time_creation="Tue Nov 23 02:04:19 2021"
                         time_modification="Thu Oct 28 00:09:01 2021" />
        <observations epoch_first="Wed Oct 27 00:00:00 2021"
                      epoch_last="Wed Oct 27 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28863"
                obs_have="27663"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="24082"
                obs_have="24053"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21208"
                obs_have="21198"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vfch3010.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Nov 27 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13007529"
                         time_creation="Wed Nov 24 02:03:57 2021"
                         time_modification="Fri Oct 29 00:08:59 2021" />
        <observations epoch_first="Thu Oct 28 00:00:00 2021"
                      epoch_last="Thu Oct 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28033"
                obs_have="26880"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="23326"
                obs_have="23311"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20506"
                obs_have="20506"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3020.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Nov 28 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13151427"
                         time_creation="Thu Nov 25 02:03:56 2021"
                         time_modification="Sat Oct 30 00:08:59 2021" />
        <observations epoch_first="Fri Oct 29 00:00:00 2021"
                      epoch_last="Fri Oct 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28032"
                obs_have="26904"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="23323"
                obs_have="23306"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="20501"
                obs_have="20501"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3030.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Nov 29 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13263974"
                         time_creation="Fri Nov 26 02:04:00 2021"
                         time_modification="Sun Oct 31 00:08:58 2021" />
        <observations epoch_first="Sat Oct 30 00:00:00 2021"
                      epoch_last="Sat Oct 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28030"
                obs_have="26843"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="23329"
                obs_have="23310"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20507"
                obs_have="20507"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3040.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Nov 30 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:27"
                         size="13024701"
                         time_creation="Sat Nov 27 02:04:28 2021"
                         time_modification="Mon Nov  1 00:08:57 2021" />
        <observations epoch_first="Sun Oct 31 00:00:00 2021"
                      epoch_last="Sun Oct 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28036"
                obs_have="26866"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="23326"
                obs_have="23306"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20504"
                obs_have="20504"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3050.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  1 02:01:35 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13113588"
                         time_creation="Sun Nov 28 02:04:23 2021"
                         time_modification="Tue Nov  2 00:08:59 2021" />
        <observations epoch_first="Mon Nov  1 00:00:00 2021"
                      epoch_last="Mon Nov  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28039"
                obs_have="26867"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="23321"
                obs_have="23304"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="20504"
                obs_have="20504"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3060.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  2 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:35"
                         size="13318383"
                         time_creation="Mon Nov 29 02:04:18 2021"
                         time_modification="Wed Nov  3 00:09:05 2021" />
        <observations epoch_first="Tue Nov  2 00:00:00 2021"
                      epoch_last="Tue Nov  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28044"
                obs_have="26842"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="23326"
                obs_have="23304"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20510"
                obs_have="20510"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3070.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec  3 02:01:39 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13295055"
                         time_creation="Tue Nov 30 02:04:12 2021"
                         time_modification="Thu Nov  4 00:09:00 2021" />
        <observations epoch_first="Wed Nov  3 00:00:00 2021"
                      epoch_last="Wed Nov  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28041"
                obs_have="26846"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="23321"
                obs_have="23303"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3080.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  4 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13291782"
                         time_creation="Wed Nov 17 10:27:00 2021"
                         time_modification="Fri Nov  5 00:09:03 2021" />
        <observations epoch_first="Thu Nov  4 00:00:00 2021"
                      epoch_last="Thu Nov  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28040"
                obs_have="26873"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="23322"
                obs_have="23304"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20506"
                obs_have="20506"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3090.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  5 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13395541"
                         time_creation="Wed Nov 17 10:28:39 2021"
                         time_modification="Sat Nov  6 00:09:00 2021" />
        <observations epoch_first="Fri Nov  5 00:00:00 2021"
                      epoch_last="Fri Nov  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28051"
                obs_have="26891"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="23328"
                obs_have="23308"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20498"
                obs_have="20498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3100.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  6 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13319063"
                         time_creation="Wed Nov 17 10:30:19 2021"
                         time_modification="Sun Nov  7 00:09:00 2021" />
        <observations epoch_first="Sat Nov  6 00:00:00 2021"
                      epoch_last="Sat Nov  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28049"
                obs_have="26879"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="23333"
                obs_have="23315"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20500"
                obs_have="20500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3110.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec  7 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13322731"
                         time_creation="Sat Dec  4 02:04:46 2021"
                         time_modification="Mon Nov  8 00:08:58 2021" />
        <observations epoch_first="Sun Nov  7 00:00:00 2021"
                      epoch_last="Sun Nov  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28048"
                obs_have="26869"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="23334"
                obs_have="23313"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20501"
                obs_have="20501"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3120.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  8 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13385555"
                         time_creation="Sun Dec  5 02:04:56 2021"
                         time_modification="Tue Nov  9 00:09:03 2021" />
        <observations epoch_first="Mon Nov  8 00:00:00 2021"
                      epoch_last="Mon Nov  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28052"
                obs_have="26863"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="23329"
                obs_have="23311"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20508"
                obs_have="20508"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3130.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  9 02:01:38 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13556283"
                         time_creation="Mon Dec  6 02:05:20 2021"
                         time_modification="Wed Nov 10 00:09:03 2021" />
        <observations epoch_first="Tue Nov  9 00:00:00 2021"
                      epoch_last="Tue Nov  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="27682"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="24075"
                obs_have="24057"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21211"
                obs_have="21211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3140.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 10 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13515622"
                         time_creation="Tue Dec  7 02:07:26 2021"
                         time_modification="Thu Nov 11 00:09:03 2021" />
        <observations epoch_first="Wed Nov 10 00:00:00 2021"
                      epoch_last="Wed Nov 10 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28872"
                obs_have="27710"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="24083"
                obs_have="24055"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21206"
                obs_have="21197"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch3150.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 11 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:34"
                         size="13482810"
                         time_creation="Wed Dec  8 02:05:53 2021"
                         time_modification="Fri Nov 12 00:09:04 2021" />
        <observations epoch_first="Thu Nov 11 00:00:00 2021"
                      epoch_last="Thu Nov 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28864"
                obs_have="27672"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="24088"
                obs_have="24069"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21203"
                obs_have="21203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3160.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 12 02:01:37 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13507081"
                         time_creation="Thu Dec  9 02:06:48 2021"
                         time_modification="Sat Nov 13 00:09:02 2021" />
        <observations epoch_first="Fri Nov 12 00:00:00 2021"
                      epoch_last="Fri Nov 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28864"
                obs_have="27679"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="24088"
                obs_have="24070"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21208"
                obs_have="21208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3170.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 13 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13494669"
                         time_creation="Fri Dec 10 02:03:54 2021"
                         time_modification="Sun Nov 14 00:09:56 2021" />
        <observations epoch_first="Sat Nov 13 00:00:00 2021"
                      epoch_last="Sat Nov 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28861"
                obs_have="27675"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="24087"
                obs_have="24068"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21213"
                obs_have="21213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3180.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 14 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13432619"
                         time_creation="Sat Dec 11 02:03:59 2021"
                         time_modification="Mon Nov 15 00:09:52 2021" />
        <observations epoch_first="Sun Nov 14 00:00:00 2021"
                      epoch_last="Sun Nov 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28852"
                obs_have="27673"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24082"
                obs_have="24062"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21215"
                obs_have="21215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3190.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 15 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="13592364"
                         time_creation="Sun Dec 12 02:04:15 2021"
                         time_modification="Tue Nov 16 00:09:45 2021" />
        <observations epoch_first="Mon Nov 15 00:00:00 2021"
                      epoch_last="Mon Nov 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28736"
                obs_have="27458"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="23962"
                obs_have="23881"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21092"
                obs_have="21056"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/vfch3200.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 16 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:10"
                         size="13233103"
                         time_creation="Mon Dec 13 02:04:18 2021"
                         time_modification="Wed Nov 17 00:09:40 2021" />
        <observations epoch_first="Tue Nov 16 00:00:00 2021"
                      epoch_last="Tue Nov 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28740"
                obs_have="26910"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="23967"
                obs_have="23439"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21088"
                obs_have="20745"
                obs_ratio="98.37" />
        </observations>
      </control>
    </file>
    <file name="/vfch3210.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 17 02:01:39 2021"
               level="3">
        <file_statistics latency="00:10:09"
                         size="13332802"
                         time_creation="Tue Dec 14 02:03:50 2021"
                         time_modification="Thu Nov 18 00:09:39 2021" />
        <observations epoch_first="Wed Nov 17 00:00:00 2021"
                      epoch_last="Wed Nov 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28866"
                obs_have="27697"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="24088"
                obs_have="24067"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21207"
                obs_have="21207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3220.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 18 02:01:39 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="13400864"
                         time_creation="Wed Dec 15 02:04:09 2021"
                         time_modification="Fri Nov 19 00:09:45 2021" />
        <observations epoch_first="Thu Nov 18 00:00:00 2021"
                      epoch_last="Thu Nov 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28864"
                obs_have="27676"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="24087"
                obs_have="24066"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21206"
                obs_have="21206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3230.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 19 02:01:40 2021"
               level="3">
        <file_statistics latency="00:10:09"
                         size="13226271"
                         time_creation="Thu Dec 16 02:03:28 2021"
                         time_modification="Sat Nov 20 00:09:39 2021" />
        <observations epoch_first="Fri Nov 19 00:00:00 2021"
                      epoch_last="Fri Nov 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28866"
                obs_have="27688"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="24079"
                obs_have="24058"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21212"
                obs_have="21212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3240.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 20 02:01:41 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="13248164"
                         time_creation="Fri Dec 17 02:04:10 2021"
                         time_modification="Sun Nov 21 00:09:57 2021" />
        <observations epoch_first="Sat Nov 20 00:00:00 2021"
                      epoch_last="Sat Nov 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28873"
                obs_have="27707"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24086"
                obs_have="24069"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21203"
                obs_have="21203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3250.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 21 02:01:40 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="13457182"
                         time_creation="Sat Dec 18 02:04:14 2021"
                         time_modification="Mon Nov 22 00:09:53 2021" />
        <observations epoch_first="Sun Nov 21 00:00:00 2021"
                      epoch_last="Sun Nov 21 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28870"
                obs_have="27688"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24083"
                obs_have="24057"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21189"
                obs_have="21182"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch3260.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 22 02:01:41 2021"
               level="3">
        <file_statistics latency="00:10:16"
                         size="13346359"
                         time_creation="Sun Dec 19 02:04:34 2021"
                         time_modification="Tue Nov 23 00:09:46 2021" />
        <observations epoch_first="Mon Nov 22 00:00:00 2021"
                      epoch_last="Mon Nov 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28876"
                obs_have="27703"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="24082"
                obs_have="24064"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3270.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 23 02:01:40 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13439844"
                         time_creation="Mon Dec 20 02:05:10 2021"
                         time_modification="Wed Nov 24 00:09:52 2021" />
        <observations epoch_first="Tue Nov 23 00:00:00 2021"
                      epoch_last="Tue Nov 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27725"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="24075"
                obs_have="24057"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3280.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 24 02:01:41 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="13580179"
                         time_creation="Tue Dec 21 02:04:18 2021"
                         time_modification="Thu Nov 25 00:09:44 2021" />
        <observations epoch_first="Wed Nov 24 00:00:00 2021"
                      epoch_last="Wed Nov 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="27752"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="24074"
                obs_have="24056"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21194"
                obs_have="21194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3290.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 25 02:01:41 2021"
               level="3">
        <file_statistics latency="00:10:16"
                         size="13618150"
                         time_creation="Wed Dec 22 02:04:31 2021"
                         time_modification="Fri Nov 26 00:09:46 2021" />
        <observations epoch_first="Thu Nov 25 00:00:00 2021"
                      epoch_last="Thu Nov 25 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="27733"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="24075"
                obs_have="24059"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21204"
                obs_have="21204"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3300.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 26 02:01:40 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="13537427"
                         time_creation="Thu Dec 23 02:04:39 2021"
                         time_modification="Sat Nov 27 00:09:45 2021" />
        <observations epoch_first="Fri Nov 26 00:00:00 2021"
                      epoch_last="Fri Nov 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="27711"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="24458"
                obs_have="24055"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="21536"
                obs_have="21203"
                obs_ratio="98.45" />
        </observations>
      </control>
    </file>
    <file name="/vfch3310.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 27 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:16"
                         size="13384103"
                         time_creation="Fri Dec 24 02:04:40 2021"
                         time_modification="Sun Nov 28 00:09:46 2021" />
        <observations epoch_first="Sat Nov 27 00:00:00 2021"
                      epoch_last="Sat Nov 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28876"
                obs_have="27686"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="24072"
                obs_have="24052"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="21198"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3320.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 28 02:01:38 2021"
               level="3">
        <file_statistics latency="00:10:55"
                         size="13486180"
                         time_creation="Sat Dec 25 02:04:48 2021"
                         time_modification="Mon Nov 29 00:10:25 2021" />
        <observations epoch_first="Sun Nov 28 00:00:00 2021"
                      epoch_last="Sun Nov 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29232"
                obs_have="27680"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="24407"
                obs_have="24055"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="21512"
                obs_have="21209"
                obs_ratio="98.59" />
        </observations>
      </control>
    </file>
    <file name="/vfch3330.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 29 02:01:37 2021"
               level="3">
        <file_statistics latency="00:10:35"
                         size="13537482"
                         time_creation="Sun Dec 26 02:04:39 2021"
                         time_modification="Tue Nov 30 00:10:05 2021" />
        <observations epoch_first="Mon Nov 29 00:00:00 2021"
                      epoch_last="Mon Nov 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28856"
                obs_have="27727"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="24073"
                obs_have="24055"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21205"
                obs_have="21205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3340.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 30 02:01:39 2021"
               level="3">
        <file_statistics latency="00:10:19"
                         size="13555939"
                         time_creation="Mon Dec 27 02:04:27 2021"
                         time_modification="Wed Dec  1 00:09:49 2021" />
        <observations epoch_first="Tue Nov 30 00:00:00 2021"
                      epoch_last="Tue Nov 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29279"
                obs_have="27720"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="24457"
                obs_have="24056"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21207"
                obs_ratio="98.34" />
        </observations>
      </control>
    </file>
    <file name="/vfch3350.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 31 02:01:39 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13540364"
                         time_creation="Tue Dec 28 02:03:51 2021"
                         time_modification="Thu Dec  2 00:09:56 2021" />
        <observations epoch_first="Wed Dec  1 00:00:00 2021"
                      epoch_last="Wed Dec  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="27602"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="23957"
                obs_have="23939"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21158"
                obs_have="21158"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3360.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan  1 02:01:39 2022"
               level="3">
        <file_statistics latency="00:10:11"
                         size="13502973"
                         time_creation="Wed Dec 29 02:04:32 2021"
                         time_modification="Fri Dec  3 00:09:41 2021" />
        <observations epoch_first="Thu Dec  2 00:00:00 2021"
                      epoch_last="Thu Dec  2 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29054"
                obs_have="27698"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="24225"
                obs_have="24046"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="21343"
                obs_have="21207"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/vfch3370.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec  4 16:01:39 2021"
               level="3">
        <file_statistics latency="00:10:16"
                         size="13480834"
                         time_creation="Sat Dec  4 00:12:08 2021"
                         time_modification="Sat Dec  4 00:09:46 2021" />
        <observations epoch_first="Fri Dec  3 00:00:00 2021"
                      epoch_last="Fri Dec  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28123"
                obs_have="26754"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="23493"
                obs_have="23314"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20641"
                obs_have="20503"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/vfch3380.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  5 16:01:39 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="13362627"
                         time_creation="Sun Dec  5 00:12:06 2021"
                         time_modification="Sun Dec  5 00:09:54 2021" />
        <observations epoch_first="Sat Dec  4 00:00:00 2021"
                      epoch_last="Sat Dec  4 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29168"
                obs_have="26842"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="24224"
                obs_have="23320"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="21218"
                obs_have="20537"
                obs_ratio="96.79" />
        </observations>
      </control>
    </file>
    <file name="/vfch3390.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  6 16:01:38 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="13360933"
                         time_creation="Mon Dec  6 00:12:07 2021"
                         time_modification="Mon Dec  6 00:09:52 2021" />
        <observations epoch_first="Sun Dec  5 00:00:00 2021"
                      epoch_last="Sun Dec  5 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28021"
                obs_have="26875"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="23328"
                obs_have="23310"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20509"
                obs_have="20509"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3400.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec  7 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13389826"
                         time_creation="Tue Dec  7 00:12:09 2021"
                         time_modification="Tue Dec  7 00:09:02 2021" />
        <observations epoch_first="Mon Dec  6 00:00:00 2021"
                      epoch_last="Mon Dec  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28162"
                obs_have="26890"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="23441"
                obs_have="23304"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20627"
                obs_have="20507"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/vfch3410.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  8 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:35"
                         size="13386656"
                         time_creation="Wed Dec  8 00:12:08 2021"
                         time_modification="Wed Dec  8 00:09:05 2021" />
        <observations epoch_first="Tue Dec  7 00:00:00 2021"
                      epoch_last="Tue Dec  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28282"
                obs_have="26880"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="23529"
                obs_have="23270"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="20719"
                obs_have="20479"
                obs_ratio="98.84" />
        </observations>
      </control>
    </file>
    <file name="/vfch3420.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  9 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13393695"
                         time_creation="Thu Dec  9 00:16:06 2021"
                         time_modification="Thu Dec  9 00:09:01 2021" />
        <observations epoch_first="Wed Dec  8 00:00:00 2021"
                      epoch_last="Wed Dec  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28440"
                obs_have="26905"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="23516"
                obs_have="23305"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="20669"
                obs_have="20503"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/vfch3430.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 10 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:36"
                         size="13328129"
                         time_creation="Fri Dec 10 00:12:08 2021"
                         time_modification="Fri Dec 10 00:09:06 2021" />
        <observations epoch_first="Thu Dec  9 00:00:00 2021"
                      epoch_last="Thu Dec  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27898"
                obs_have="26460"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="23229"
                obs_have="22912"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="20444"
                obs_have="20177"
                obs_ratio="98.69" />
        </observations>
      </control>
    </file>
    <file name="/vfch3440.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 11 16:01:44 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13457501"
                         time_creation="Sat Dec 11 00:12:08 2021"
                         time_modification="Sat Dec 11 00:09:02 2021" />
        <observations epoch_first="Fri Dec 10 00:00:00 2021"
                      epoch_last="Fri Dec 10 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25659"
                obs_have="24580"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="21304"
                obs_have="21253"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="18744"
                obs_have="18712"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/vfch3450.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 12 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:36"
                         size="13414697"
                         time_creation="Sun Dec 12 00:14:06 2021"
                         time_modification="Sun Dec 12 00:09:06 2021" />
        <observations epoch_first="Sat Dec 11 00:00:00 2021"
                      epoch_last="Sat Dec 11 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28153"
                obs_have="26907"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="23329"
                obs_have="23309"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20510"
                obs_have="20510"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3460.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 13 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13316735"
                         time_creation="Mon Dec 13 00:18:06 2021"
                         time_modification="Mon Dec 13 00:09:00 2021" />
        <observations epoch_first="Sun Dec 12 00:00:00 2021"
                      epoch_last="Sun Dec 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28046"
                obs_have="26867"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="23332"
                obs_have="23308"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20508"
                obs_have="20508"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3470.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 14 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13208135"
                         time_creation="Tue Dec 14 00:12:07 2021"
                         time_modification="Tue Dec 14 00:09:00 2021" />
        <observations epoch_first="Mon Dec 13 00:00:00 2021"
                      epoch_last="Mon Dec 13 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28052"
                obs_have="26872"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="23326"
                obs_have="23301"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="20507"
                obs_have="20506"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3480.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 15 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:34"
                         size="13130994"
                         time_creation="Wed Dec 15 00:12:09 2021"
                         time_modification="Wed Dec 15 00:09:04 2021" />
        <observations epoch_first="Tue Dec 14 00:00:00 2021"
                      epoch_last="Tue Dec 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28053"
                obs_have="26880"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="23326"
                obs_have="23308"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20516"
                obs_have="20516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3490.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 16 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13146496"
                         time_creation="Thu Dec 16 00:10:07 2021"
                         time_modification="Thu Dec 16 00:08:58 2021" />
        <observations epoch_first="Wed Dec 15 00:00:00 2021"
                      epoch_last="Wed Dec 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27741"
                obs_have="26533"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="23004"
                obs_have="22974"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="20208"
                obs_have="20208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3500.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 17 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13180036"
                         time_creation="Fri Dec 17 00:10:07 2021"
                         time_modification="Fri Dec 17 00:08:58 2021" />
        <observations epoch_first="Thu Dec 16 00:00:00 2021"
                      epoch_last="Thu Dec 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27591"
                obs_have="25958"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="22912"
                obs_have="22452"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="20230"
                obs_have="19812"
                obs_ratio="97.93" />
        </observations>
      </control>
    </file>
    <file name="/vfch3510.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 18 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:27"
                         size="13015144"
                         time_creation="Sat Dec 18 00:12:08 2021"
                         time_modification="Sat Dec 18 00:08:57 2021" />
        <observations epoch_first="Fri Dec 17 00:00:00 2021"
                      epoch_last="Fri Dec 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27426"
                obs_have="26111"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="22725"
                obs_have="22549"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="19936"
                obs_have="19810"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
    <file name="/vfch3520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 19 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:25"
                         size="12939425"
                         time_creation="Sun Dec 19 00:12:07 2021"
                         time_modification="Sun Dec 19 00:08:55 2021" />
        <observations epoch_first="Sat Dec 18 00:00:00 2021"
                      epoch_last="Sat Dec 18 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27225"
                obs_have="26101"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="22575"
                obs_have="22550"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="19815"
                obs_have="19815"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3530.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 20 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:27"
                         size="12960197"
                         time_creation="Mon Dec 20 00:12:07 2021"
                         time_modification="Mon Dec 20 00:08:57 2021" />
        <observations epoch_first="Sun Dec 19 00:00:00 2021"
                      epoch_last="Sun Dec 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27225"
                obs_have="26102"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="22573"
                obs_have="22553"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="19812"
                obs_have="19812"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3540.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 21 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13015838"
                         time_creation="Tue Dec 21 00:12:09 2021"
                         time_modification="Tue Dec 21 00:08:59 2021" />
        <observations epoch_first="Mon Dec 20 00:00:00 2021"
                      epoch_last="Mon Dec 20 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="27223"
                obs_have="26106"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="22575"
                obs_have="22549"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19804"
                obs_have="19796"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch3550.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 22 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13092120"
                         time_creation="Wed Dec 22 00:12:09 2021"
                         time_modification="Wed Dec 22 00:08:59 2021" />
        <observations epoch_first="Tue Dec 21 00:00:00 2021"
                      epoch_last="Tue Dec 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27222"
                obs_have="26187"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="22575"
                obs_have="22556"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="19805"
                obs_have="19805"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3560.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 23 16:01:40 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13169847"
                         time_creation="Thu Dec 23 00:12:07 2021"
                         time_modification="Thu Dec 23 00:09:01 2021" />
        <observations epoch_first="Wed Dec 22 00:00:00 2021"
                      epoch_last="Wed Dec 22 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27225"
                obs_have="26166"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="22571"
                obs_have="22555"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="19797"
                obs_have="19797"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3570.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 24 16:01:40 2021"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13224531"
                         time_creation="Fri Dec 24 00:12:09 2021"
                         time_modification="Fri Dec 24 00:09:01 2021" />
        <observations epoch_first="Thu Dec 23 00:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27233"
                obs_have="26121"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="22568"
                obs_have="22545"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="19796"
                obs_have="19796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3580.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 25 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13113320"
                         time_creation="Sat Dec 25 00:12:06 2021"
                         time_modification="Sat Dec 25 00:09:00 2021" />
        <observations epoch_first="Fri Dec 24 00:00:00 2021"
                      epoch_last="Fri Dec 24 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27232"
                obs_have="26058"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="22562"
                obs_have="22536"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="19792"
                obs_have="19792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3590.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 26 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13087346"
                         time_creation="Sun Dec 26 00:14:07 2021"
                         time_modification="Sun Dec 26 00:08:59 2021" />
        <observations epoch_first="Sat Dec 25 00:00:00 2021"
                      epoch_last="Sat Dec 25 23:59:30 2021"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="27232"
                obs_have="26083"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="22558"
                obs_have="22526"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="19792"
                obs_have="19784"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch3600.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 27 16:01:38 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13117153"
                         time_creation="Mon Dec 27 00:12:07 2021"
                         time_modification="Mon Dec 27 00:08:59 2021" />
        <observations epoch_first="Sun Dec 26 00:00:00 2021"
                      epoch_last="Sun Dec 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27226"
                obs_have="26098"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="22561"
                obs_have="22537"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="19800"
                obs_have="19800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3610.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Dec 28 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13098703"
                         time_creation="Tue Dec 28 00:14:07 2021"
                         time_modification="Tue Dec 28 00:08:59 2021" />
        <observations epoch_first="Mon Dec 27 00:00:00 2021"
                      epoch_last="Mon Dec 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27591"
                obs_have="26317"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="22909"
                obs_have="22787"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="20162"
                obs_have="20071"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/vfch3620.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 29 16:01:39 2021"
               level="3">
        <file_statistics latency="00:09:28"
                         size="13221391"
                         time_creation="Wed Dec 29 00:14:05 2021"
                         time_modification="Wed Dec 29 00:08:58 2021" />
        <observations epoch_first="Tue Dec 28 00:00:00 2021"
                      epoch_last="Tue Dec 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28054"
                obs_have="26901"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="23304"
                obs_have="23279"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="20497"
                obs_have="20497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3630.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 30 16:01:40 2021"
               level="3">
        <file_statistics latency="00:09:33"
                         size="13162170"
                         time_creation="Thu Dec 30 00:12:08 2021"
                         time_modification="Thu Dec 30 00:09:03 2021" />
        <observations epoch_first="Wed Dec 29 00:00:00 2021"
                      epoch_last="Wed Dec 29 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28048"
                obs_have="26875"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="23307"
                obs_have="23285"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20497"
                obs_have="20496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3640.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 31 16:01:40 2021"
               level="3">
        <file_statistics latency="00:09:32"
                         size="13344789"
                         time_creation="Fri Dec 31 00:12:08 2021"
                         time_modification="Fri Dec 31 00:09:02 2021" />
        <observations epoch_first="Thu Dec 30 00:00:00 2021"
                      epoch_last="Thu Dec 30 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28045"
                obs_have="26907"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="23306"
                obs_have="23282"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20502"
                obs_have="20502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch3650.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan  1 16:01:39 2022"
               level="3">
        <file_statistics latency="00:09:30"
                         size="13299464"
                         time_creation="Sat Jan  1 00:12:08 2022"
                         time_modification="Sat Jan  1 00:09:00 2022" />
        <observations epoch_first="Fri Dec 31 00:00:00 2021"
                      epoch_last="Fri Dec 31 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28046"
                obs_have="26893"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="23309"
                obs_have="23284"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="20503"
                obs_have="20503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
