<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-18 00:00:00"
    DayOfYear="108"
    Year="2021">
  <station name="VFCH">
    <file name="/vfch1080.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr 19 16:01:38 2021"
               level="3">
        <file_statistics latency="00:10:26"
                         size="13567088"
                         time_creation="Mon Apr 19 00:10:06 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>
      <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="/vfch108a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Apr 18 01:14:36 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17195122"
                         time_creation="Sun Apr 18 01:06:02 2021"
                         time_modification="Sun Apr 18 01:03:35 2021" />
        <observations epoch_first="Sun Apr 18 00:00:00 2021"
                      epoch_last="Sun Apr 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="86798"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="86798"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="86798"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 01:39:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17195122"
                         time_creation="Sun Apr 18 01:06:02 2021"
                         time_modification="Sun Apr 18 01:03:35 2021" />
        <observations epoch_first="Sun Apr 18 00:00:00 2021"
                      epoch_last="Sun Apr 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32208"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25342"
                obs_have="25342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22666"
                obs_have="22666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 03:24:44 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17195122"
                         time_creation="Sun Apr 18 01:06:02 2021"
                         time_modification="Sun Apr 18 01:03:35 2021" />
        <observations epoch_first="Sun Apr 18 00:00:00 2021"
                      epoch_last="Sun Apr 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32208"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25342"
                obs_have="25342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22666"
                obs_have="22666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17195122"
                         time_creation="Sun Apr 18 01:06:02 2021"
                         time_modification="Sun Apr 18 01:03:35 2021" />
        <observations epoch_first="Sun Apr 18 00:00:00 2021"
                      epoch_last="Sun Apr 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32208"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25342"
                obs_have="25342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22666"
                obs_have="22666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17195122"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 01:03:35 2021" />
        <observations epoch_first="Sun Apr 18 00:00:00 2021"
                      epoch_last="Sun Apr 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32208"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25342"
                obs_have="25342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22666"
                obs_have="22666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Apr 18 02:14:42 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16637341"
                         time_creation="Sun Apr 18 02:06:02 2021"
                         time_modification="Sun Apr 18 02:03:37 2021" />
        <observations epoch_first="Sun Apr 18 01:00:00 2021"
                      epoch_last="Sun Apr 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="33900"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="25866"
                obs_have="25863"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 02:39:44 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16637341"
                         time_creation="Sun Apr 18 02:06:02 2021"
                         time_modification="Sun Apr 18 02:03:37 2021" />
        <observations epoch_first="Sun Apr 18 01:00:00 2021"
                      epoch_last="Sun Apr 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="33900"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="25866"
                obs_have="25863"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 04:24:47 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16637341"
                         time_creation="Sun Apr 18 02:06:02 2021"
                         time_modification="Sun Apr 18 02:03:37 2021" />
        <observations epoch_first="Sun Apr 18 01:00:00 2021"
                      epoch_last="Sun Apr 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="33900"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="25866"
                obs_have="25863"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16637341"
                         time_creation="Sun Apr 18 02:06:02 2021"
                         time_modification="Sun Apr 18 02:03:37 2021" />
        <observations epoch_first="Sun Apr 18 01:00:00 2021"
                      epoch_last="Sun Apr 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="33900"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="25866"
                obs_have="25863"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="16637341"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 02:03:37 2021" />
        <observations epoch_first="Sun Apr 18 01:00:00 2021"
                      epoch_last="Sun Apr 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="33900"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="25866"
                obs_have="25863"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22326"
                obs_have="22326"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Apr 18 03:14:40 2021"
               level="3">
        <file_statistics latency="00:03:32"
                         size="15649617"
                         time_creation="Sun Apr 18 03:06:03 2021"
                         time_modification="Sun Apr 18 03:03:31 2021" />
        <observations epoch_first="Sun Apr 18 02:00:00 2021"
                      epoch_last="Sun Apr 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32888"
                obs_have="31183"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 03:39:42 2021"
               level="3">
        <file_statistics latency="00:03:32"
                         size="15649617"
                         time_creation="Sun Apr 18 03:06:03 2021"
                         time_modification="Sun Apr 18 03:03:31 2021" />
        <observations epoch_first="Sun Apr 18 02:00:00 2021"
                      epoch_last="Sun Apr 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32888"
                obs_have="31183"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 05:24:45 2021"
               level="3">
        <file_statistics latency="00:03:32"
                         size="15649617"
                         time_creation="Sun Apr 18 03:06:03 2021"
                         time_modification="Sun Apr 18 03:03:31 2021" />
        <observations epoch_first="Sun Apr 18 02:00:00 2021"
                      epoch_last="Sun Apr 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32888"
                obs_have="31183"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:32"
                         size="15649617"
                         time_creation="Sun Apr 18 03:06:03 2021"
                         time_modification="Sun Apr 18 03:03:31 2021" />
        <observations epoch_first="Sun Apr 18 02:00:00 2021"
                      epoch_last="Sun Apr 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32888"
                obs_have="31183"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:32"
                         size="15649617"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 03:03:31 2021" />
        <observations epoch_first="Sun Apr 18 02:00:00 2021"
                      epoch_last="Sun Apr 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32888"
                obs_have="31183"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Apr 18 04:14:41 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16131022"
                         time_creation="Sun Apr 18 04:06:03 2021"
                         time_modification="Sun Apr 18 04:03:36 2021" />
        <observations epoch_first="Sun Apr 18 03:00:00 2021"
                      epoch_last="Sun Apr 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36512"
                obs_have="35113"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29062"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 04:39:45 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16131022"
                         time_creation="Sun Apr 18 04:06:03 2021"
                         time_modification="Sun Apr 18 04:03:36 2021" />
        <observations epoch_first="Sun Apr 18 03:00:00 2021"
                      epoch_last="Sun Apr 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36512"
                obs_have="35113"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29062"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 06:24:46 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16131022"
                         time_creation="Sun Apr 18 04:06:03 2021"
                         time_modification="Sun Apr 18 04:03:36 2021" />
        <observations epoch_first="Sun Apr 18 03:00:00 2021"
                      epoch_last="Sun Apr 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36512"
                obs_have="35113"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29062"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16131022"
                         time_creation="Sun Apr 18 04:06:03 2021"
                         time_modification="Sun Apr 18 04:03:36 2021" />
        <observations epoch_first="Sun Apr 18 03:00:00 2021"
                      epoch_last="Sun Apr 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36512"
                obs_have="35113"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29062"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16131022"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 04:03:36 2021" />
        <observations epoch_first="Sun Apr 18 03:00:00 2021"
                      epoch_last="Sun Apr 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36512"
                obs_have="35113"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29062"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24131"
                obs_have="24131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Apr 18 05:14:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16074531"
                         time_creation="Sun Apr 18 05:06:02 2021"
                         time_modification="Sun Apr 18 05:03:35 2021" />
        <observations epoch_first="Sun Apr 18 04:00:00 2021"
                      epoch_last="Sun Apr 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36997"
                obs_have="34936"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 05:39:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16074531"
                         time_creation="Sun Apr 18 05:06:02 2021"
                         time_modification="Sun Apr 18 05:03:35 2021" />
        <observations epoch_first="Sun Apr 18 04:00:00 2021"
                      epoch_last="Sun Apr 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36997"
                obs_have="34936"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 07:24:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16074531"
                         time_creation="Sun Apr 18 05:06:02 2021"
                         time_modification="Sun Apr 18 05:03:35 2021" />
        <observations epoch_first="Sun Apr 18 04:00:00 2021"
                      epoch_last="Sun Apr 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36997"
                obs_have="34936"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16074531"
                         time_creation="Sun Apr 18 05:06:02 2021"
                         time_modification="Sun Apr 18 05:03:35 2021" />
        <observations epoch_first="Sun Apr 18 04:00:00 2021"
                      epoch_last="Sun Apr 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36997"
                obs_have="34936"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16074531"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 05:03:35 2021" />
        <observations epoch_first="Sun Apr 18 04:00:00 2021"
                      epoch_last="Sun Apr 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36997"
                obs_have="34936"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Apr 18 06:14:46 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16668015"
                         time_creation="Sun Apr 18 06:06:03 2021"
                         time_modification="Sun Apr 18 06:03:34 2021" />
        <observations epoch_first="Sun Apr 18 05:00:00 2021"
                      epoch_last="Sun Apr 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="35779"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28377"
                obs_have="28377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 06:39:45 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16668015"
                         time_creation="Sun Apr 18 06:06:03 2021"
                         time_modification="Sun Apr 18 06:03:34 2021" />
        <observations epoch_first="Sun Apr 18 05:00:00 2021"
                      epoch_last="Sun Apr 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="35779"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28377"
                obs_have="28377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 08:24:45 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16668015"
                         time_creation="Sun Apr 18 06:06:03 2021"
                         time_modification="Sun Apr 18 06:03:34 2021" />
        <observations epoch_first="Sun Apr 18 05:00:00 2021"
                      epoch_last="Sun Apr 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="35779"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28377"
                obs_have="28377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16668015"
                         time_creation="Sun Apr 18 06:06:03 2021"
                         time_modification="Sun Apr 18 06:03:34 2021" />
        <observations epoch_first="Sun Apr 18 05:00:00 2021"
                      epoch_last="Sun Apr 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="35779"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28377"
                obs_have="28377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16668015"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 06:03:34 2021" />
        <observations epoch_first="Sun Apr 18 05:00:00 2021"
                      epoch_last="Sun Apr 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37373"
                obs_have="35779"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28377"
                obs_have="28377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Apr 18 07:14:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16612762"
                         time_creation="Sun Apr 18 07:06:02 2021"
                         time_modification="Sun Apr 18 07:03:35 2021" />
        <observations epoch_first="Sun Apr 18 06:00:00 2021"
                      epoch_last="Sun Apr 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="40240"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="36385"
                obs_have="36385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 07:39:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16612762"
                         time_creation="Sun Apr 18 07:06:02 2021"
                         time_modification="Sun Apr 18 07:03:35 2021" />
        <observations epoch_first="Sun Apr 18 06:00:00 2021"
                      epoch_last="Sun Apr 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="40240"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="36385"
                obs_have="36385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 09:24:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16612762"
                         time_creation="Sun Apr 18 07:06:02 2021"
                         time_modification="Sun Apr 18 07:03:35 2021" />
        <observations epoch_first="Sun Apr 18 06:00:00 2021"
                      epoch_last="Sun Apr 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="40240"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="36385"
                obs_have="36385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16612762"
                         time_creation="Sun Apr 18 07:06:02 2021"
                         time_modification="Sun Apr 18 07:03:35 2021" />
        <observations epoch_first="Sun Apr 18 06:00:00 2021"
                      epoch_last="Sun Apr 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="40240"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="36385"
                obs_have="36385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16612762"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 07:03:35 2021" />
        <observations epoch_first="Sun Apr 18 06:00:00 2021"
                      epoch_last="Sun Apr 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="40240"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="36385"
                obs_have="36385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Apr 18 08:14:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17294549"
                         time_creation="Sun Apr 18 08:06:03 2021"
                         time_modification="Sun Apr 18 08:03:38 2021" />
        <observations epoch_first="Sun Apr 18 07:00:00 2021"
                      epoch_last="Sun Apr 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38751"
                obs_have="38472"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="33550"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29965"
                obs_have="29965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 08:39:47 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17294549"
                         time_creation="Sun Apr 18 08:06:03 2021"
                         time_modification="Sun Apr 18 08:03:38 2021" />
        <observations epoch_first="Sun Apr 18 07:00:00 2021"
                      epoch_last="Sun Apr 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38751"
                obs_have="38472"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="33550"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29965"
                obs_have="29965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 10:24:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17294549"
                         time_creation="Sun Apr 18 08:06:03 2021"
                         time_modification="Sun Apr 18 08:03:38 2021" />
        <observations epoch_first="Sun Apr 18 07:00:00 2021"
                      epoch_last="Sun Apr 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38751"
                obs_have="38472"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="33550"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29965"
                obs_have="29965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17294549"
                         time_creation="Sun Apr 18 08:06:03 2021"
                         time_modification="Sun Apr 18 08:03:38 2021" />
        <observations epoch_first="Sun Apr 18 07:00:00 2021"
                      epoch_last="Sun Apr 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38751"
                obs_have="38472"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="33550"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29965"
                obs_have="29965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17294549"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 08:03:38 2021" />
        <observations epoch_first="Sun Apr 18 07:00:00 2021"
                      epoch_last="Sun Apr 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38751"
                obs_have="38472"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="33550"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29965"
                obs_have="29965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Apr 18 09:14:49 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17437446"
                         time_creation="Sun Apr 18 09:06:02 2021"
                         time_modification="Sun Apr 18 09:03:37 2021" />
        <observations epoch_first="Sun Apr 18 08:00:00 2021"
                      epoch_last="Sun Apr 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33762"
                obs_have="32075"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 09:39:50 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17437446"
                         time_creation="Sun Apr 18 09:06:02 2021"
                         time_modification="Sun Apr 18 09:03:37 2021" />
        <observations epoch_first="Sun Apr 18 08:00:00 2021"
                      epoch_last="Sun Apr 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33762"
                obs_have="32075"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 11:24:49 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17437446"
                         time_creation="Sun Apr 18 09:06:02 2021"
                         time_modification="Sun Apr 18 09:03:37 2021" />
        <observations epoch_first="Sun Apr 18 08:00:00 2021"
                      epoch_last="Sun Apr 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33762"
                obs_have="32075"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17437446"
                         time_creation="Sun Apr 18 09:06:02 2021"
                         time_modification="Sun Apr 18 09:03:37 2021" />
        <observations epoch_first="Sun Apr 18 08:00:00 2021"
                      epoch_last="Sun Apr 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33762"
                obs_have="32075"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17437446"
                         time_creation="Sat May 15 01:56:53 2021"
                         time_modification="Sun Apr 18 09:03:37 2021" />
        <observations epoch_first="Sun Apr 18 08:00:00 2021"
                      epoch_last="Sun Apr 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33762"
                obs_have="32075"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23938"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Apr 18 10:14:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16534058"
                         time_creation="Sun Apr 18 10:06:03 2021"
                         time_modification="Sun Apr 18 10:03:36 2021" />
        <observations epoch_first="Sun Apr 18 09:00:00 2021"
                      epoch_last="Sun Apr 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29611"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19318"
                obs_have="19318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 10:39:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16534058"
                         time_creation="Sun Apr 18 10:06:03 2021"
                         time_modification="Sun Apr 18 10:03:36 2021" />
        <observations epoch_first="Sun Apr 18 09:00:00 2021"
                      epoch_last="Sun Apr 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29611"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19318"
                obs_have="19318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 12:24:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16534058"
                         time_creation="Sun Apr 18 10:06:03 2021"
                         time_modification="Sun Apr 18 10:03:36 2021" />
        <observations epoch_first="Sun Apr 18 09:00:00 2021"
                      epoch_last="Sun Apr 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29611"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19318"
                obs_have="19318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16534058"
                         time_creation="Sun Apr 18 10:06:03 2021"
                         time_modification="Sun Apr 18 10:03:36 2021" />
        <observations epoch_first="Sun Apr 18 09:00:00 2021"
                      epoch_last="Sun Apr 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29611"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19318"
                obs_have="19318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16534058"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 10:03:36 2021" />
        <observations epoch_first="Sun Apr 18 09:00:00 2021"
                      epoch_last="Sun Apr 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="29611"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="23525"
                obs_have="23525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19318"
                obs_have="19318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Apr 18 11:14:46 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15578938"
                         time_creation="Sun Apr 18 11:06:03 2021"
                         time_modification="Sun Apr 18 11:03:33 2021" />
        <observations epoch_first="Sun Apr 18 10:00:00 2021"
                      epoch_last="Sun Apr 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25813"
                obs_have="25436"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 11:39:45 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15578938"
                         time_creation="Sun Apr 18 11:06:03 2021"
                         time_modification="Sun Apr 18 11:03:33 2021" />
        <observations epoch_first="Sun Apr 18 10:00:00 2021"
                      epoch_last="Sun Apr 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25813"
                obs_have="25436"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 13:24:45 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15578938"
                         time_creation="Sun Apr 18 11:06:03 2021"
                         time_modification="Sun Apr 18 11:03:33 2021" />
        <observations epoch_first="Sun Apr 18 10:00:00 2021"
                      epoch_last="Sun Apr 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25813"
                obs_have="25436"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15578938"
                         time_creation="Sun Apr 18 11:06:03 2021"
                         time_modification="Sun Apr 18 11:03:33 2021" />
        <observations epoch_first="Sun Apr 18 10:00:00 2021"
                      epoch_last="Sun Apr 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25813"
                obs_have="25436"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15578938"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 11:03:33 2021" />
        <observations epoch_first="Sun Apr 18 10:00:00 2021"
                      epoch_last="Sun Apr 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25813"
                obs_have="25436"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Apr 18 12:14:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16000939"
                         time_creation="Sun Apr 18 12:06:03 2021"
                         time_modification="Sun Apr 18 12:03:35 2021" />
        <observations epoch_first="Sun Apr 18 11:00:00 2021"
                      epoch_last="Sun Apr 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="27387"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="24607"
                obs_have="24507"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 12:39:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16000939"
                         time_creation="Sun Apr 18 12:06:03 2021"
                         time_modification="Sun Apr 18 12:03:35 2021" />
        <observations epoch_first="Sun Apr 18 11:00:00 2021"
                      epoch_last="Sun Apr 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="27387"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="24607"
                obs_have="24507"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 14:24:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16000939"
                         time_creation="Sun Apr 18 12:06:03 2021"
                         time_modification="Sun Apr 18 12:03:35 2021" />
        <observations epoch_first="Sun Apr 18 11:00:00 2021"
                      epoch_last="Sun Apr 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="27387"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="24607"
                obs_have="24507"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16000939"
                         time_creation="Sun Apr 18 12:06:03 2021"
                         time_modification="Sun Apr 18 12:03:35 2021" />
        <observations epoch_first="Sun Apr 18 11:00:00 2021"
                      epoch_last="Sun Apr 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="27387"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="24607"
                obs_have="24507"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16000939"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 12:03:35 2021" />
        <observations epoch_first="Sun Apr 18 11:00:00 2021"
                      epoch_last="Sun Apr 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="27387"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="24607"
                obs_have="24507"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Apr 18 13:14:48 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16679968"
                         time_creation="Sun Apr 18 13:06:03 2021"
                         time_modification="Sun Apr 18 13:03:36 2021" />
        <observations epoch_first="Sun Apr 18 12:00:00 2021"
                      epoch_last="Sun Apr 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="33189"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24491"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 13:39:48 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16679968"
                         time_creation="Sun Apr 18 13:06:03 2021"
                         time_modification="Sun Apr 18 13:03:36 2021" />
        <observations epoch_first="Sun Apr 18 12:00:00 2021"
                      epoch_last="Sun Apr 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="33189"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24491"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 15:24:49 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16679968"
                         time_creation="Sun Apr 18 13:06:03 2021"
                         time_modification="Sun Apr 18 13:03:36 2021" />
        <observations epoch_first="Sun Apr 18 12:00:00 2021"
                      epoch_last="Sun Apr 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="33189"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24491"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16679968"
                         time_creation="Sun Apr 18 13:06:03 2021"
                         time_modification="Sun Apr 18 13:03:36 2021" />
        <observations epoch_first="Sun Apr 18 12:00:00 2021"
                      epoch_last="Sun Apr 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="33189"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24491"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16679968"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 13:03:36 2021" />
        <observations epoch_first="Sun Apr 18 12:00:00 2021"
                      epoch_last="Sun Apr 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="33189"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24491"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Apr 18 14:14:48 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16812919"
                         time_creation="Sun Apr 18 14:06:03 2021"
                         time_modification="Sun Apr 18 14:03:36 2021" />
        <observations epoch_first="Sun Apr 18 13:00:00 2021"
                      epoch_last="Sun Apr 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36637"
                obs_have="36112"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 14:39:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16812919"
                         time_creation="Sun Apr 18 14:06:03 2021"
                         time_modification="Sun Apr 18 14:03:36 2021" />
        <observations epoch_first="Sun Apr 18 13:00:00 2021"
                      epoch_last="Sun Apr 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36637"
                obs_have="36112"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 16:24:48 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16812919"
                         time_creation="Sun Apr 18 14:06:03 2021"
                         time_modification="Sun Apr 18 14:03:36 2021" />
        <observations epoch_first="Sun Apr 18 13:00:00 2021"
                      epoch_last="Sun Apr 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36637"
                obs_have="36112"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16812919"
                         time_creation="Sun Apr 18 14:06:03 2021"
                         time_modification="Sun Apr 18 14:03:36 2021" />
        <observations epoch_first="Sun Apr 18 13:00:00 2021"
                      epoch_last="Sun Apr 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36637"
                obs_have="36112"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16812919"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 14:03:36 2021" />
        <observations epoch_first="Sun Apr 18 13:00:00 2021"
                      epoch_last="Sun Apr 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36637"
                obs_have="36112"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="30502"
                obs_have="30502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Apr 18 15:14:49 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16975288"
                         time_creation="Sun Apr 18 15:06:03 2021"
                         time_modification="Sun Apr 18 15:03:35 2021" />
        <observations epoch_first="Sun Apr 18 14:00:00 2021"
                      epoch_last="Sun Apr 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36544"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31762"
                obs_have="31762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="27349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 15:39:49 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16975288"
                         time_creation="Sun Apr 18 15:06:03 2021"
                         time_modification="Sun Apr 18 15:03:35 2021" />
        <observations epoch_first="Sun Apr 18 14:00:00 2021"
                      epoch_last="Sun Apr 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36544"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31762"
                obs_have="31762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="27349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 17:24:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16975288"
                         time_creation="Sun Apr 18 15:06:03 2021"
                         time_modification="Sun Apr 18 15:03:35 2021" />
        <observations epoch_first="Sun Apr 18 14:00:00 2021"
                      epoch_last="Sun Apr 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36544"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31762"
                obs_have="31762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="27349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16975288"
                         time_creation="Sun Apr 18 15:06:03 2021"
                         time_modification="Sun Apr 18 15:03:35 2021" />
        <observations epoch_first="Sun Apr 18 14:00:00 2021"
                      epoch_last="Sun Apr 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36544"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31762"
                obs_have="31762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="27349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16975288"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 15:03:35 2021" />
        <observations epoch_first="Sun Apr 18 14:00:00 2021"
                      epoch_last="Sun Apr 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36544"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31762"
                obs_have="31762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27349"
                obs_have="27349"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Apr 18 16:14:44 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17044565"
                         time_creation="Sun Apr 18 16:06:03 2021"
                         time_modification="Sun Apr 18 16:03:36 2021" />
        <observations epoch_first="Sun Apr 18 15:00:00 2021"
                      epoch_last="Sun Apr 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36908"
                obs_have="36272"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28109"
                obs_have="28109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 16:39:44 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17044565"
                         time_creation="Sun Apr 18 16:06:03 2021"
                         time_modification="Sun Apr 18 16:03:36 2021" />
        <observations epoch_first="Sun Apr 18 15:00:00 2021"
                      epoch_last="Sun Apr 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36908"
                obs_have="36272"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28109"
                obs_have="28109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 18:24:45 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17044565"
                         time_creation="Sun Apr 18 16:06:03 2021"
                         time_modification="Sun Apr 18 16:03:36 2021" />
        <observations epoch_first="Sun Apr 18 15:00:00 2021"
                      epoch_last="Sun Apr 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36908"
                obs_have="36272"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28109"
                obs_have="28109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17044565"
                         time_creation="Sun Apr 18 16:06:03 2021"
                         time_modification="Sun Apr 18 16:03:36 2021" />
        <observations epoch_first="Sun Apr 18 15:00:00 2021"
                      epoch_last="Sun Apr 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36908"
                obs_have="36272"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28109"
                obs_have="28109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17044565"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 16:03:36 2021" />
        <observations epoch_first="Sun Apr 18 15:00:00 2021"
                      epoch_last="Sun Apr 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36908"
                obs_have="36272"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28109"
                obs_have="28109"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Apr 18 17:14:49 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17510089"
                         time_creation="Sun Apr 18 17:06:03 2021"
                         time_modification="Sun Apr 18 17:03:35 2021" />
        <observations epoch_first="Sun Apr 18 16:00:00 2021"
                      epoch_last="Sun Apr 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="41209"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34760"
                obs_have="34760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31648"
                obs_have="31648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 17:39:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17510089"
                         time_creation="Sun Apr 18 17:06:03 2021"
                         time_modification="Sun Apr 18 17:03:35 2021" />
        <observations epoch_first="Sun Apr 18 16:00:00 2021"
                      epoch_last="Sun Apr 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="41209"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34760"
                obs_have="34760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31648"
                obs_have="31648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 19:24:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17510089"
                         time_creation="Sun Apr 18 17:06:03 2021"
                         time_modification="Sun Apr 18 17:03:35 2021" />
        <observations epoch_first="Sun Apr 18 16:00:00 2021"
                      epoch_last="Sun Apr 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="41209"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34760"
                obs_have="34760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31648"
                obs_have="31648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17510089"
                         time_creation="Sun Apr 18 17:06:03 2021"
                         time_modification="Sun Apr 18 17:03:35 2021" />
        <observations epoch_first="Sun Apr 18 16:00:00 2021"
                      epoch_last="Sun Apr 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="41209"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34760"
                obs_have="34760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31648"
                obs_have="31648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17510089"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 17:03:35 2021" />
        <observations epoch_first="Sun Apr 18 16:00:00 2021"
                      epoch_last="Sun Apr 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="41209"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34760"
                obs_have="34760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31648"
                obs_have="31648"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Apr 18 18:14:49 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18638648"
                         time_creation="Sun Apr 18 18:06:03 2021"
                         time_modification="Sun Apr 18 18:03:40 2021" />
        <observations epoch_first="Sun Apr 18 17:00:00 2021"
                      epoch_last="Sun Apr 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="40037"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="29631"
                obs_have="29631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25254"
                obs_have="25254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 18:39:51 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18638648"
                         time_creation="Sun Apr 18 18:06:03 2021"
                         time_modification="Sun Apr 18 18:03:40 2021" />
        <observations epoch_first="Sun Apr 18 17:00:00 2021"
                      epoch_last="Sun Apr 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="40037"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="29631"
                obs_have="29631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25254"
                obs_have="25254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 20:24:51 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18638648"
                         time_creation="Sun Apr 18 18:06:03 2021"
                         time_modification="Sun Apr 18 18:03:40 2021" />
        <observations epoch_first="Sun Apr 18 17:00:00 2021"
                      epoch_last="Sun Apr 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="40037"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="29631"
                obs_have="29631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25254"
                obs_have="25254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18638648"
                         time_creation="Sun Apr 18 18:06:03 2021"
                         time_modification="Sun Apr 18 18:03:40 2021" />
        <observations epoch_first="Sun Apr 18 17:00:00 2021"
                      epoch_last="Sun Apr 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="40037"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="29631"
                obs_have="29631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25254"
                obs_have="25254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="18638648"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 18:03:40 2021" />
        <observations epoch_first="Sun Apr 18 17:00:00 2021"
                      epoch_last="Sun Apr 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42986"
                obs_have="40037"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="29631"
                obs_have="29631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25254"
                obs_have="25254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Apr 18 19:14:50 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18659218"
                         time_creation="Sun Apr 18 19:06:04 2021"
                         time_modification="Sun Apr 18 19:03:41 2021" />
        <observations epoch_first="Sun Apr 18 18:00:00 2021"
                      epoch_last="Sun Apr 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="38240"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="34037"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 19:39:51 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18659218"
                         time_creation="Sun Apr 18 19:06:04 2021"
                         time_modification="Sun Apr 18 19:03:41 2021" />
        <observations epoch_first="Sun Apr 18 18:00:00 2021"
                      epoch_last="Sun Apr 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="38240"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="34037"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 21:24:51 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18659218"
                         time_creation="Sun Apr 18 19:06:04 2021"
                         time_modification="Sun Apr 18 19:03:41 2021" />
        <observations epoch_first="Sun Apr 18 18:00:00 2021"
                      epoch_last="Sun Apr 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="38240"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="34037"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18659218"
                         time_creation="Sun Apr 18 19:06:04 2021"
                         time_modification="Sun Apr 18 19:03:41 2021" />
        <observations epoch_first="Sun Apr 18 18:00:00 2021"
                      epoch_last="Sun Apr 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="38240"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="34037"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18659218"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 19:03:41 2021" />
        <observations epoch_first="Sun Apr 18 18:00:00 2021"
                      epoch_last="Sun Apr 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="38240"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34066"
                obs_have="34037"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Apr 18 20:14:51 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18247563"
                         time_creation="Sun Apr 18 20:06:03 2021"
                         time_modification="Sun Apr 18 20:03:41 2021" />
        <observations epoch_first="Sun Apr 18 19:00:00 2021"
                      epoch_last="Sun Apr 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38536"
                obs_have="38515"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="35943"
                obs_have="35922"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33659"
                obs_have="33659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 20:39:51 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18247563"
                         time_creation="Sun Apr 18 20:06:03 2021"
                         time_modification="Sun Apr 18 20:03:41 2021" />
        <observations epoch_first="Sun Apr 18 19:00:00 2021"
                      epoch_last="Sun Apr 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38536"
                obs_have="38515"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="35943"
                obs_have="35922"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33659"
                obs_have="33659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 22:24:52 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18247563"
                         time_creation="Sun Apr 18 20:06:03 2021"
                         time_modification="Sun Apr 18 20:03:41 2021" />
        <observations epoch_first="Sun Apr 18 19:00:00 2021"
                      epoch_last="Sun Apr 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38536"
                obs_have="38515"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="35943"
                obs_have="35922"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33659"
                obs_have="33659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18247563"
                         time_creation="Sun Apr 18 20:06:03 2021"
                         time_modification="Sun Apr 18 20:03:41 2021" />
        <observations epoch_first="Sun Apr 18 19:00:00 2021"
                      epoch_last="Sun Apr 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38536"
                obs_have="38515"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="35943"
                obs_have="35922"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33659"
                obs_have="33659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="18247563"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 20:03:41 2021" />
        <observations epoch_first="Sun Apr 18 19:00:00 2021"
                      epoch_last="Sun Apr 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38536"
                obs_have="38515"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="35943"
                obs_have="35922"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33659"
                obs_have="33659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Apr 18 21:14:51 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17722009"
                         time_creation="Sun Apr 18 21:06:03 2021"
                         time_modification="Sun Apr 18 21:03:38 2021" />
        <observations epoch_first="Sun Apr 18 20:00:00 2021"
                      epoch_last="Sun Apr 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40683"
                obs_have="38974"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36571"
                obs_have="36201"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33635"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Apr 18 21:39:51 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17722009"
                         time_creation="Sun Apr 18 21:06:03 2021"
                         time_modification="Sun Apr 18 21:03:38 2021" />
        <observations epoch_first="Sun Apr 18 20:00:00 2021"
                      epoch_last="Sun Apr 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40683"
                obs_have="38974"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36571"
                obs_have="36201"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33635"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Apr 18 23:24:51 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17722009"
                         time_creation="Sun Apr 18 21:06:03 2021"
                         time_modification="Sun Apr 18 21:03:38 2021" />
        <observations epoch_first="Sun Apr 18 20:00:00 2021"
                      epoch_last="Sun Apr 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40683"
                obs_have="38974"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36571"
                obs_have="36201"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33635"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17722009"
                         time_creation="Sun Apr 18 21:06:03 2021"
                         time_modification="Sun Apr 18 21:03:38 2021" />
        <observations epoch_first="Sun Apr 18 20:00:00 2021"
                      epoch_last="Sun Apr 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40683"
                obs_have="38974"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36571"
                obs_have="36201"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33635"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17722009"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 21:03:38 2021" />
        <observations epoch_first="Sun Apr 18 20:00:00 2021"
                      epoch_last="Sun Apr 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40683"
                obs_have="38974"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36571"
                obs_have="36201"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33635"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/vfch108v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Apr 18 22:14:51 2021"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17112757"
                         time_creation="Sun Apr 18 22:06:04 2021"
                         time_modification="Sun Apr 18 22:03:42 2021" />
        <observations epoch_first="Sun Apr 18 21:00:00 2021"
                      epoch_last="Sun Apr 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41945"
                obs_have="39954"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 22:39:50 2021"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17112757"
                         time_creation="Sun Apr 18 22:06:04 2021"
                         time_modification="Sun Apr 18 22:03:42 2021" />
        <observations epoch_first="Sun Apr 18 21:00:00 2021"
                      epoch_last="Sun Apr 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41945"
                obs_have="39954"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 00:24:50 2021"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17112757"
                         time_creation="Sun Apr 18 22:06:04 2021"
                         time_modification="Sun Apr 18 22:03:42 2021" />
        <observations epoch_first="Sun Apr 18 21:00:00 2021"
                      epoch_last="Sun Apr 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41945"
                obs_have="39954"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17112757"
                         time_creation="Sun Apr 18 22:06:04 2021"
                         time_modification="Sun Apr 18 22:03:42 2021" />
        <observations epoch_first="Sun Apr 18 21:00:00 2021"
                      epoch_last="Sun Apr 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41945"
                obs_have="39954"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:43"
                         size="17112757"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 22:03:42 2021" />
        <observations epoch_first="Sun Apr 18 21:00:00 2021"
                      epoch_last="Sun Apr 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41945"
                obs_have="39954"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="34485"
                obs_have="34485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Apr 18 23:14:49 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16799605"
                         time_creation="Sun Apr 18 23:06:03 2021"
                         time_modification="Sun Apr 18 23:03:38 2021" />
        <observations epoch_first="Sun Apr 18 22:00:00 2021"
                      epoch_last="Sun Apr 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="36826"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="35392"
                obs_have="35392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34459"
                obs_have="34459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 18 23:39:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16799605"
                         time_creation="Sun Apr 18 23:06:03 2021"
                         time_modification="Sun Apr 18 23:03:38 2021" />
        <observations epoch_first="Sun Apr 18 22:00:00 2021"
                      epoch_last="Sun Apr 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="36826"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="35392"
                obs_have="35392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34459"
                obs_have="34459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 01:24:51 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16799605"
                         time_creation="Sun Apr 18 23:06:03 2021"
                         time_modification="Sun Apr 18 23:03:38 2021" />
        <observations epoch_first="Sun Apr 18 22:00:00 2021"
                      epoch_last="Sun Apr 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="36826"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="35392"
                obs_have="35392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34459"
                obs_have="34459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16799605"
                         time_creation="Sun Apr 18 23:06:03 2021"
                         time_modification="Sun Apr 18 23:03:38 2021" />
        <observations epoch_first="Sun Apr 18 22:00:00 2021"
                      epoch_last="Sun Apr 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="36826"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="35392"
                obs_have="35392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34459"
                obs_have="34459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16799605"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Sun Apr 18 23:03:38 2021" />
        <observations epoch_first="Sun Apr 18 22:00:00 2021"
                      epoch_last="Sun Apr 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="36826"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="35392"
                obs_have="35392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34459"
                obs_have="34459"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch108x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Apr 19 00:14:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16971799"
                         time_creation="Mon Apr 19 00:06:04 2021"
                         time_modification="Mon Apr 19 00:03:38 2021" />
        <observations epoch_first="Sun Apr 18 23:00:00 2021"
                      epoch_last="Sun Apr 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37154"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 00:39:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16971799"
                         time_creation="Mon Apr 19 00:06:04 2021"
                         time_modification="Mon Apr 19 00:03:38 2021" />
        <observations epoch_first="Sun Apr 18 23:00:00 2021"
                      epoch_last="Sun Apr 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37154"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 02:24:51 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16971799"
                         time_creation="Mon Apr 19 00:06:04 2021"
                         time_modification="Mon Apr 19 00:03:38 2021" />
        <observations epoch_first="Sun Apr 18 23:00:00 2021"
                      epoch_last="Sun Apr 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37154"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 16:18:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16971799"
                         time_creation="Mon Apr 19 00:06:04 2021"
                         time_modification="Mon Apr 19 00:03:38 2021" />
        <observations epoch_first="Sun Apr 18 23:00:00 2021"
                      epoch_last="Sun Apr 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37154"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 18 02:18:41 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="16971799"
                         time_creation="Sat May 15 01:56:54 2021"
                         time_modification="Mon Apr 19 00:03:38 2021" />
        <observations epoch_first="Sun Apr 18 23:00:00 2021"
                      epoch_last="Sun Apr 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37154"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="33235"
                obs_have="33235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28193"
                obs_have="28193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
