<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-10 00:00:00"
    DayOfYear="161"
    Year="2021">
  <station name="COVI">
    <file name="/covi1610.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 11 18:02:09 2021"
               level="3">
        <file_statistics latency="01:34:33"
                         size="7700241"
                         time_creation="Fri Jun 11 02:50:22 2021"
                         time_modification="Fri Jun 11 01:34:03 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 23:59:30 2021"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="27380"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="25136"
                obs_have="23781"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="22260"
                obs_have="21257"
                obs_ratio="95.49" />
        </observations>
      </control>
      <control date="Sat Jul 10 02:46:17 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:36:19"
                         size="8031917"
                         time_creation="Sat Jul 10 02:04:25 2021"
                         time_modification="Sat Jul 10 01:35:49 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 23:59:30 2021"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="28444"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25136"
                obs_have="24731"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22260"
                obs_have="22089"
                obs_ratio="99.23" />
        </observations>
      </control>
    </file>
    <file name="/covi161a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun 10 01:21:23 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9783992"
                         time_creation="Thu Jun 10 01:12:02 2021"
                         time_modification="Thu Jun 10 01:08:14 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36896"
                obs_have="35699"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32267"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30212"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Thu Jun 10 01:46:25 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9783992"
                         time_creation="Thu Jun 10 01:12:02 2021"
                         time_modification="Thu Jun 10 01:08:14 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36896"
                obs_have="35699"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32267"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30212"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Thu Jun 10 03:35:18 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9783992"
                         time_creation="Thu Jun 10 01:12:02 2021"
                         time_modification="Thu Jun 10 01:08:14 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36896"
                obs_have="35699"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32267"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30212"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9783992"
                         time_creation="Thu Jun 10 01:12:02 2021"
                         time_modification="Thu Jun 10 01:08:14 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36896"
                obs_have="35699"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32267"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30212"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9783992"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 01:08:14 2021" />
        <observations epoch_first="Thu Jun 10 00:00:00 2021"
                      epoch_last="Thu Jun 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36896"
                obs_have="35699"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32267"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30212"
                obs_ratio="98.98" />
        </observations>
      </control>
    </file>
    <file name="/covi161b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun 10 02:21:09 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10768605"
                         time_creation="Thu Jun 10 02:12:02 2021"
                         time_modification="Thu Jun 10 02:08:18 2021" />
        <observations epoch_first="Thu Jun 10 01:00:00 2021"
                      epoch_last="Thu Jun 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40960"
                obs_have="39679"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="34964"
                obs_have="34953"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 02:46:19 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10768605"
                         time_creation="Thu Jun 10 02:12:02 2021"
                         time_modification="Thu Jun 10 02:08:18 2021" />
        <observations epoch_first="Thu Jun 10 01:00:00 2021"
                      epoch_last="Thu Jun 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40960"
                obs_have="39679"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="34964"
                obs_have="34953"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 04:35:25 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10768605"
                         time_creation="Thu Jun 10 02:12:02 2021"
                         time_modification="Thu Jun 10 02:08:18 2021" />
        <observations epoch_first="Thu Jun 10 01:00:00 2021"
                      epoch_last="Thu Jun 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40960"
                obs_have="39679"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="34964"
                obs_have="34953"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10768605"
                         time_creation="Thu Jun 10 02:12:02 2021"
                         time_modification="Thu Jun 10 02:08:18 2021" />
        <observations epoch_first="Thu Jun 10 01:00:00 2021"
                      epoch_last="Thu Jun 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40960"
                obs_have="39679"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="34964"
                obs_have="34953"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10768605"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 02:08:18 2021" />
        <observations epoch_first="Thu Jun 10 01:00:00 2021"
                      epoch_last="Thu Jun 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40960"
                obs_have="39679"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="34964"
                obs_have="34953"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31180"
                obs_have="31180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun 10 03:21:16 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10829126"
                         time_creation="Thu Jun 10 03:12:02 2021"
                         time_modification="Thu Jun 10 03:08:14 2021" />
        <observations epoch_first="Thu Jun 10 02:00:00 2021"
                      epoch_last="Thu Jun 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44969"
                obs_have="43005"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="38194"
                obs_have="37350"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32140"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Thu Jun 10 03:46:15 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10829126"
                         time_creation="Thu Jun 10 03:12:02 2021"
                         time_modification="Thu Jun 10 03:08:14 2021" />
        <observations epoch_first="Thu Jun 10 02:00:00 2021"
                      epoch_last="Thu Jun 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44969"
                obs_have="43005"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="38194"
                obs_have="37350"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32140"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Thu Jun 10 05:35:27 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10829126"
                         time_creation="Thu Jun 10 03:12:02 2021"
                         time_modification="Thu Jun 10 03:08:14 2021" />
        <observations epoch_first="Thu Jun 10 02:00:00 2021"
                      epoch_last="Thu Jun 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44969"
                obs_have="43005"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="38194"
                obs_have="37350"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32140"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10829126"
                         time_creation="Thu Jun 10 03:12:02 2021"
                         time_modification="Thu Jun 10 03:08:14 2021" />
        <observations epoch_first="Thu Jun 10 02:00:00 2021"
                      epoch_last="Thu Jun 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44969"
                obs_have="43005"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="38194"
                obs_have="37350"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32140"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10829126"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 03:08:14 2021" />
        <observations epoch_first="Thu Jun 10 02:00:00 2021"
                      epoch_last="Thu Jun 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44969"
                obs_have="43005"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="38194"
                obs_have="37350"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32140"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/covi161d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun 10 04:21:29 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10155769"
                         time_creation="Thu Jun 10 04:12:02 2021"
                         time_modification="Thu Jun 10 04:08:17 2021" />
        <observations epoch_first="Thu Jun 10 03:00:00 2021"
                      epoch_last="Thu Jun 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="37285"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="35561"
                obs_have="35561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34790"
                obs_have="34790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 04:46:24 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10155769"
                         time_creation="Thu Jun 10 04:12:02 2021"
                         time_modification="Thu Jun 10 04:08:17 2021" />
        <observations epoch_first="Thu Jun 10 03:00:00 2021"
                      epoch_last="Thu Jun 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="37285"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="35561"
                obs_have="35561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34790"
                obs_have="34790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 06:35:28 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10155769"
                         time_creation="Thu Jun 10 04:12:02 2021"
                         time_modification="Thu Jun 10 04:08:17 2021" />
        <observations epoch_first="Thu Jun 10 03:00:00 2021"
                      epoch_last="Thu Jun 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="37285"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="35561"
                obs_have="35561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34790"
                obs_have="34790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10155769"
                         time_creation="Thu Jun 10 04:12:02 2021"
                         time_modification="Thu Jun 10 04:08:17 2021" />
        <observations epoch_first="Thu Jun 10 03:00:00 2021"
                      epoch_last="Thu Jun 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="37285"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="35561"
                obs_have="35561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34790"
                obs_have="34790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10155769"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 04:08:17 2021" />
        <observations epoch_first="Thu Jun 10 03:00:00 2021"
                      epoch_last="Thu Jun 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39352"
                obs_have="37285"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="35561"
                obs_have="35561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34790"
                obs_have="34790"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun 10 05:21:30 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10434564"
                         time_creation="Thu Jun 10 05:12:03 2021"
                         time_modification="Thu Jun 10 05:08:18 2021" />
        <observations epoch_first="Thu Jun 10 04:00:00 2021"
                      epoch_last="Thu Jun 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39531"
                obs_have="37480"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="35123"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31773"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Jun 10 05:46:25 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10434564"
                         time_creation="Thu Jun 10 05:12:03 2021"
                         time_modification="Thu Jun 10 05:08:18 2021" />
        <observations epoch_first="Thu Jun 10 04:00:00 2021"
                      epoch_last="Thu Jun 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39531"
                obs_have="37480"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="35123"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31773"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Jun 10 07:35:29 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10434564"
                         time_creation="Thu Jun 10 05:12:03 2021"
                         time_modification="Thu Jun 10 05:08:18 2021" />
        <observations epoch_first="Thu Jun 10 04:00:00 2021"
                      epoch_last="Thu Jun 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39531"
                obs_have="37480"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="35123"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31773"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10434564"
                         time_creation="Thu Jun 10 05:12:03 2021"
                         time_modification="Thu Jun 10 05:08:18 2021" />
        <observations epoch_first="Thu Jun 10 04:00:00 2021"
                      epoch_last="Thu Jun 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39531"
                obs_have="37480"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="35123"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31773"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10434564"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 05:08:18 2021" />
        <observations epoch_first="Thu Jun 10 04:00:00 2021"
                      epoch_last="Thu Jun 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39531"
                obs_have="37480"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="35825"
                obs_have="35123"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="31867"
                obs_have="31773"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/covi161f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun 10 06:21:28 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10250760"
                         time_creation="Thu Jun 10 06:12:02 2021"
                         time_modification="Thu Jun 10 06:08:33 2021" />
        <observations epoch_first="Thu Jun 10 05:00:00 2021"
                      epoch_last="Thu Jun 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35430"
                obs_have="34258"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="26099"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20442"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Thu Jun 10 06:46:28 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10250760"
                         time_creation="Thu Jun 10 06:12:02 2021"
                         time_modification="Thu Jun 10 06:08:33 2021" />
        <observations epoch_first="Thu Jun 10 05:00:00 2021"
                      epoch_last="Thu Jun 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35430"
                obs_have="34258"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="26099"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20442"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Thu Jun 10 08:35:27 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10250760"
                         time_creation="Thu Jun 10 06:12:02 2021"
                         time_modification="Thu Jun 10 06:08:33 2021" />
        <observations epoch_first="Thu Jun 10 05:00:00 2021"
                      epoch_last="Thu Jun 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35430"
                obs_have="34258"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="26099"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20442"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10250760"
                         time_creation="Thu Jun 10 06:12:02 2021"
                         time_modification="Thu Jun 10 06:08:33 2021" />
        <observations epoch_first="Thu Jun 10 05:00:00 2021"
                      epoch_last="Thu Jun 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35430"
                obs_have="34258"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="26099"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20442"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:34"
                         size="10250760"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 06:08:33 2021" />
        <observations epoch_first="Thu Jun 10 05:00:00 2021"
                      epoch_last="Thu Jun 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35430"
                obs_have="34258"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="26099"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20442"
                obs_ratio="98.72" />
        </observations>
      </control>
    </file>
    <file name="/covi161g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun 10 07:21:28 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9384154"
                         time_creation="Thu Jun 10 07:12:03 2021"
                         time_modification="Thu Jun 10 07:08:26 2021" />
        <observations epoch_first="Thu Jun 10 06:00:00 2021"
                      epoch_last="Thu Jun 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27954"
                obs_have="27721"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26471"
                obs_have="26238"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Thu Jun 10 07:46:27 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9384154"
                         time_creation="Thu Jun 10 07:12:03 2021"
                         time_modification="Thu Jun 10 07:08:26 2021" />
        <observations epoch_first="Thu Jun 10 06:00:00 2021"
                      epoch_last="Thu Jun 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27954"
                obs_have="27721"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26471"
                obs_have="26238"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Thu Jun 10 09:35:26 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9384154"
                         time_creation="Thu Jun 10 07:12:03 2021"
                         time_modification="Thu Jun 10 07:08:26 2021" />
        <observations epoch_first="Thu Jun 10 06:00:00 2021"
                      epoch_last="Thu Jun 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27954"
                obs_have="27721"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26471"
                obs_have="26238"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9384154"
                         time_creation="Thu Jun 10 07:12:03 2021"
                         time_modification="Thu Jun 10 07:08:26 2021" />
        <observations epoch_first="Thu Jun 10 06:00:00 2021"
                      epoch_last="Thu Jun 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27954"
                obs_have="27721"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26471"
                obs_have="26238"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9384154"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 07:08:26 2021" />
        <observations epoch_first="Thu Jun 10 06:00:00 2021"
                      epoch_last="Thu Jun 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30171"
                obs_have="29811"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="27954"
                obs_have="27721"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26471"
                obs_have="26238"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/covi161h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun 10 08:21:27 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9125041"
                         time_creation="Thu Jun 10 08:12:02 2021"
                         time_modification="Thu Jun 10 08:08:23 2021" />
        <observations epoch_first="Thu Jun 10 07:00:00 2021"
                      epoch_last="Thu Jun 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="28105"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="25971"
                obs_have="25640"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23039"
                obs_have="23039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 08:46:27 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9125041"
                         time_creation="Thu Jun 10 08:12:02 2021"
                         time_modification="Thu Jun 10 08:08:23 2021" />
        <observations epoch_first="Thu Jun 10 07:00:00 2021"
                      epoch_last="Thu Jun 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="28105"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="25971"
                obs_have="25640"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23039"
                obs_have="23039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 10:35:25 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9125041"
                         time_creation="Thu Jun 10 08:12:02 2021"
                         time_modification="Thu Jun 10 08:08:23 2021" />
        <observations epoch_first="Thu Jun 10 07:00:00 2021"
                      epoch_last="Thu Jun 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="28105"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="25971"
                obs_have="25640"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23039"
                obs_have="23039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9125041"
                         time_creation="Thu Jun 10 08:12:02 2021"
                         time_modification="Thu Jun 10 08:08:23 2021" />
        <observations epoch_first="Thu Jun 10 07:00:00 2021"
                      epoch_last="Thu Jun 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="28105"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="25971"
                obs_have="25640"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23039"
                obs_have="23039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9125041"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 08:08:23 2021" />
        <observations epoch_first="Thu Jun 10 07:00:00 2021"
                      epoch_last="Thu Jun 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="28105"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="25971"
                obs_have="25640"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23039"
                obs_have="23039"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun 10 09:21:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9056750"
                         time_creation="Thu Jun 10 09:12:02 2021"
                         time_modification="Thu Jun 10 09:08:21 2021" />
        <observations epoch_first="Thu Jun 10 08:00:00 2021"
                      epoch_last="Thu Jun 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31222"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="24771"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21528"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Thu Jun 10 09:46:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9056750"
                         time_creation="Thu Jun 10 09:12:02 2021"
                         time_modification="Thu Jun 10 09:08:21 2021" />
        <observations epoch_first="Thu Jun 10 08:00:00 2021"
                      epoch_last="Thu Jun 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31222"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="24771"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21528"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Thu Jun 10 11:35:27 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9056750"
                         time_creation="Thu Jun 10 09:12:02 2021"
                         time_modification="Thu Jun 10 09:08:21 2021" />
        <observations epoch_first="Thu Jun 10 08:00:00 2021"
                      epoch_last="Thu Jun 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31222"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="24771"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21528"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9056750"
                         time_creation="Thu Jun 10 09:12:02 2021"
                         time_modification="Thu Jun 10 09:08:21 2021" />
        <observations epoch_first="Thu Jun 10 08:00:00 2021"
                      epoch_last="Thu Jun 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31222"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="24771"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21528"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9056750"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 09:08:21 2021" />
        <observations epoch_first="Thu Jun 10 08:00:00 2021"
                      epoch_last="Thu Jun 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31222"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="24771"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21528"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/covi161j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun 10 10:21:30 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9883402"
                         time_creation="Thu Jun 10 10:12:03 2021"
                         time_modification="Thu Jun 10 10:08:27 2021" />
        <observations epoch_first="Thu Jun 10 09:00:00 2021"
                      epoch_last="Thu Jun 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36038"
                obs_have="34798"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="30992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 10:46:31 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9883402"
                         time_creation="Thu Jun 10 10:12:03 2021"
                         time_modification="Thu Jun 10 10:08:27 2021" />
        <observations epoch_first="Thu Jun 10 09:00:00 2021"
                      epoch_last="Thu Jun 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36038"
                obs_have="34798"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="30992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 12:35:29 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9883402"
                         time_creation="Thu Jun 10 10:12:03 2021"
                         time_modification="Thu Jun 10 10:08:27 2021" />
        <observations epoch_first="Thu Jun 10 09:00:00 2021"
                      epoch_last="Thu Jun 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36038"
                obs_have="34798"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="30992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9883402"
                         time_creation="Thu Jun 10 10:12:03 2021"
                         time_modification="Thu Jun 10 10:08:27 2021" />
        <observations epoch_first="Thu Jun 10 09:00:00 2021"
                      epoch_last="Thu Jun 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36038"
                obs_have="34798"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="30992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9883402"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 10:08:27 2021" />
        <observations epoch_first="Thu Jun 10 09:00:00 2021"
                      epoch_last="Thu Jun 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36038"
                obs_have="34798"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="30992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun 10 11:21:35 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10351409"
                         time_creation="Thu Jun 10 11:12:03 2021"
                         time_modification="Thu Jun 10 11:08:22 2021" />
        <observations epoch_first="Thu Jun 10 10:00:00 2021"
                      epoch_last="Thu Jun 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="35216"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="31721"
                obs_have="31720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="27540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 11:46:33 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10351409"
                         time_creation="Thu Jun 10 11:12:03 2021"
                         time_modification="Thu Jun 10 11:08:22 2021" />
        <observations epoch_first="Thu Jun 10 10:00:00 2021"
                      epoch_last="Thu Jun 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="35216"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="31721"
                obs_have="31720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="27540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 13:35:33 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10351409"
                         time_creation="Thu Jun 10 11:12:03 2021"
                         time_modification="Thu Jun 10 11:08:22 2021" />
        <observations epoch_first="Thu Jun 10 10:00:00 2021"
                      epoch_last="Thu Jun 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="35216"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="31721"
                obs_have="31720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="27540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10351409"
                         time_creation="Thu Jun 10 11:12:03 2021"
                         time_modification="Thu Jun 10 11:08:22 2021" />
        <observations epoch_first="Thu Jun 10 10:00:00 2021"
                      epoch_last="Thu Jun 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="35216"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="31721"
                obs_have="31720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="27540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10351409"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 11:08:22 2021" />
        <observations epoch_first="Thu Jun 10 10:00:00 2021"
                      epoch_last="Thu Jun 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="35216"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="31721"
                obs_have="31720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27541"
                obs_have="27540"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun 10 12:21:35 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376559"
                         time_creation="Thu Jun 10 12:12:02 2021"
                         time_modification="Thu Jun 10 12:08:23 2021" />
        <observations epoch_first="Thu Jun 10 11:00:00 2021"
                      epoch_last="Thu Jun 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38694"
                obs_have="35784"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="29534"
                obs_have="29177"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="23503"
                obs_have="23334"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Jun 10 12:46:36 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376559"
                         time_creation="Thu Jun 10 12:12:02 2021"
                         time_modification="Thu Jun 10 12:08:23 2021" />
        <observations epoch_first="Thu Jun 10 11:00:00 2021"
                      epoch_last="Thu Jun 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38694"
                obs_have="35784"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="29534"
                obs_have="29177"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="23503"
                obs_have="23334"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Jun 10 14:35:34 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376559"
                         time_creation="Thu Jun 10 12:12:02 2021"
                         time_modification="Thu Jun 10 12:08:23 2021" />
        <observations epoch_first="Thu Jun 10 11:00:00 2021"
                      epoch_last="Thu Jun 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38694"
                obs_have="35784"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="29534"
                obs_have="29177"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="23503"
                obs_have="23334"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376559"
                         time_creation="Thu Jun 10 12:12:02 2021"
                         time_modification="Thu Jun 10 12:08:23 2021" />
        <observations epoch_first="Thu Jun 10 11:00:00 2021"
                      epoch_last="Thu Jun 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38694"
                obs_have="35784"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="29534"
                obs_have="29177"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="23503"
                obs_have="23334"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376559"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 12:08:23 2021" />
        <observations epoch_first="Thu Jun 10 11:00:00 2021"
                      epoch_last="Thu Jun 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38694"
                obs_have="35784"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="29534"
                obs_have="29177"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="23503"
                obs_have="23334"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/covi161m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun 10 13:21:35 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9938528"
                         time_creation="Thu Jun 10 13:12:03 2021"
                         time_modification="Thu Jun 10 13:08:29 2021" />
        <observations epoch_first="Thu Jun 10 12:00:00 2021"
                      epoch_last="Thu Jun 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33831"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 13:46:33 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9938528"
                         time_creation="Thu Jun 10 13:12:03 2021"
                         time_modification="Thu Jun 10 13:08:29 2021" />
        <observations epoch_first="Thu Jun 10 12:00:00 2021"
                      epoch_last="Thu Jun 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33831"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 15:35:32 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9938528"
                         time_creation="Thu Jun 10 13:12:03 2021"
                         time_modification="Thu Jun 10 13:08:29 2021" />
        <observations epoch_first="Thu Jun 10 12:00:00 2021"
                      epoch_last="Thu Jun 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33831"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9938528"
                         time_creation="Thu Jun 10 13:12:03 2021"
                         time_modification="Thu Jun 10 13:08:29 2021" />
        <observations epoch_first="Thu Jun 10 12:00:00 2021"
                      epoch_last="Thu Jun 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33831"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9938528"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 13:08:29 2021" />
        <observations epoch_first="Thu Jun 10 12:00:00 2021"
                      epoch_last="Thu Jun 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="33831"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun 10 16:35:27 2021"
               level="3">
        <file_statistics latency="00:54:39"
                         size="11043316"
                         time_creation="Thu Jun 10 15:10:04 2021"
                         time_modification="Thu Jun 10 14:54:38 2021" />
        <observations epoch_first="Thu Jun 10 13:00:00 2021"
                      epoch_last="Thu Jun 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41720"
                obs_have="39675"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="29851"
                obs_have="29367"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25530"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:54:39"
                         size="11043316"
                         time_creation="Thu Jun 10 15:10:04 2021"
                         time_modification="Thu Jun 10 14:54:38 2021" />
        <observations epoch_first="Thu Jun 10 13:00:00 2021"
                      epoch_last="Thu Jun 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41720"
                obs_have="39675"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="29851"
                obs_have="29367"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25530"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:54:39"
                         size="11043316"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 14:54:38 2021" />
        <observations epoch_first="Thu Jun 10 13:00:00 2021"
                      epoch_last="Thu Jun 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41720"
                obs_have="39675"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="29851"
                obs_have="29367"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="25656"
                obs_have="25530"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/covi161o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun 10 15:21:34 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10118151"
                         time_creation="Thu Jun 10 15:12:03 2021"
                         time_modification="Thu Jun 10 15:08:31 2021" />
        <observations epoch_first="Thu Jun 10 14:00:00 2021"
                      epoch_last="Thu Jun 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40298"
                obs_have="35997"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30121"
                obs_ratio="95.02" />
          <mask elevation="15 degrees"
                obs_expected="27610"
                obs_have="26739"
                obs_ratio="96.85" />
        </observations>
      </control>
      <control date="Thu Jun 10 15:46:35 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10118151"
                         time_creation="Thu Jun 10 15:12:03 2021"
                         time_modification="Thu Jun 10 15:08:31 2021" />
        <observations epoch_first="Thu Jun 10 14:00:00 2021"
                      epoch_last="Thu Jun 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40298"
                obs_have="35997"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30121"
                obs_ratio="95.02" />
          <mask elevation="15 degrees"
                obs_expected="27610"
                obs_have="26739"
                obs_ratio="96.85" />
        </observations>
      </control>
      <control date="Thu Jun 10 17:35:28 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10118151"
                         time_creation="Thu Jun 10 15:12:03 2021"
                         time_modification="Thu Jun 10 15:08:31 2021" />
        <observations epoch_first="Thu Jun 10 14:00:00 2021"
                      epoch_last="Thu Jun 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40298"
                obs_have="35997"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30121"
                obs_ratio="95.02" />
          <mask elevation="15 degrees"
                obs_expected="27610"
                obs_have="26739"
                obs_ratio="96.85" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10118151"
                         time_creation="Thu Jun 10 15:12:03 2021"
                         time_modification="Thu Jun 10 15:08:31 2021" />
        <observations epoch_first="Thu Jun 10 14:00:00 2021"
                      epoch_last="Thu Jun 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40298"
                obs_have="35997"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30121"
                obs_ratio="95.02" />
          <mask elevation="15 degrees"
                obs_expected="27610"
                obs_have="26739"
                obs_ratio="96.85" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10118151"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 15:08:31 2021" />
        <observations epoch_first="Thu Jun 10 14:00:00 2021"
                      epoch_last="Thu Jun 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40298"
                obs_have="35997"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30121"
                obs_ratio="95.02" />
          <mask elevation="15 degrees"
                obs_expected="27610"
                obs_have="26739"
                obs_ratio="96.85" />
        </observations>
      </control>
    </file>
    <file name="/covi161p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun 10 16:21:25 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10507924"
                         time_creation="Thu Jun 10 16:12:03 2021"
                         time_modification="Thu Jun 10 16:08:29 2021" />
        <observations epoch_first="Thu Jun 10 15:00:00 2021"
                      epoch_last="Thu Jun 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38030"
                obs_have="37918"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="36534"
                obs_have="36534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33543"
                obs_have="33543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 16:46:29 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10507924"
                         time_creation="Thu Jun 10 16:12:03 2021"
                         time_modification="Thu Jun 10 16:08:29 2021" />
        <observations epoch_first="Thu Jun 10 15:00:00 2021"
                      epoch_last="Thu Jun 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38030"
                obs_have="37918"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="36534"
                obs_have="36534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33543"
                obs_have="33543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 18:35:30 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10507924"
                         time_creation="Thu Jun 10 16:12:03 2021"
                         time_modification="Thu Jun 10 16:08:29 2021" />
        <observations epoch_first="Thu Jun 10 15:00:00 2021"
                      epoch_last="Thu Jun 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38030"
                obs_have="37918"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="36534"
                obs_have="36534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33543"
                obs_have="33543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10507924"
                         time_creation="Thu Jun 10 16:12:03 2021"
                         time_modification="Thu Jun 10 16:08:29 2021" />
        <observations epoch_first="Thu Jun 10 15:00:00 2021"
                      epoch_last="Thu Jun 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38030"
                obs_have="37918"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="36534"
                obs_have="36534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33543"
                obs_have="33543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10507924"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 16:08:29 2021" />
        <observations epoch_first="Thu Jun 10 15:00:00 2021"
                      epoch_last="Thu Jun 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38030"
                obs_have="37918"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="36534"
                obs_have="36534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33543"
                obs_have="33543"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun 10 17:21:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9534546"
                         time_creation="Thu Jun 10 17:12:03 2021"
                         time_modification="Thu Jun 10 17:08:29 2021" />
        <observations epoch_first="Thu Jun 10 16:00:00 2021"
                      epoch_last="Thu Jun 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="35578"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34736"
                obs_have="33364"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="32556"
                obs_have="32194"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Thu Jun 10 17:46:41 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9534546"
                         time_creation="Thu Jun 10 17:12:03 2021"
                         time_modification="Thu Jun 10 17:08:29 2021" />
        <observations epoch_first="Thu Jun 10 16:00:00 2021"
                      epoch_last="Thu Jun 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="35578"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34736"
                obs_have="33364"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="32556"
                obs_have="32194"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Thu Jun 10 19:35:36 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9534546"
                         time_creation="Thu Jun 10 17:12:03 2021"
                         time_modification="Thu Jun 10 17:08:29 2021" />
        <observations epoch_first="Thu Jun 10 16:00:00 2021"
                      epoch_last="Thu Jun 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="35578"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34736"
                obs_have="33364"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="32556"
                obs_have="32194"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9534546"
                         time_creation="Thu Jun 10 17:12:03 2021"
                         time_modification="Thu Jun 10 17:08:29 2021" />
        <observations epoch_first="Thu Jun 10 16:00:00 2021"
                      epoch_last="Thu Jun 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="35578"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34736"
                obs_have="33364"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="32556"
                obs_have="32194"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9534546"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 17:08:29 2021" />
        <observations epoch_first="Thu Jun 10 16:00:00 2021"
                      epoch_last="Thu Jun 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="35578"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="34736"
                obs_have="33364"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="32556"
                obs_have="32194"
                obs_ratio="98.89" />
        </observations>
      </control>
    </file>
    <file name="/covi161r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun 10 18:21:33 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10535506"
                         time_creation="Thu Jun 10 18:12:04 2021"
                         time_modification="Thu Jun 10 18:08:34 2021" />
        <observations epoch_first="Thu Jun 10 17:00:00 2021"
                      epoch_last="Thu Jun 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43173"
                obs_have="40115"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="35902"
                obs_have="34138"
                obs_ratio="95.09" />
          <mask elevation="15 degrees"
                obs_expected="30165"
                obs_have="28783"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Thu Jun 10 18:46:31 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10535506"
                         time_creation="Thu Jun 10 18:12:04 2021"
                         time_modification="Thu Jun 10 18:08:34 2021" />
        <observations epoch_first="Thu Jun 10 17:00:00 2021"
                      epoch_last="Thu Jun 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43173"
                obs_have="40115"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="35902"
                obs_have="34138"
                obs_ratio="95.09" />
          <mask elevation="15 degrees"
                obs_expected="30165"
                obs_have="28783"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Thu Jun 10 20:35:37 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10535506"
                         time_creation="Thu Jun 10 18:12:04 2021"
                         time_modification="Thu Jun 10 18:08:34 2021" />
        <observations epoch_first="Thu Jun 10 17:00:00 2021"
                      epoch_last="Thu Jun 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43173"
                obs_have="40115"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="35902"
                obs_have="34138"
                obs_ratio="95.09" />
          <mask elevation="15 degrees"
                obs_expected="30165"
                obs_have="28783"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10535506"
                         time_creation="Thu Jun 10 18:12:04 2021"
                         time_modification="Thu Jun 10 18:08:34 2021" />
        <observations epoch_first="Thu Jun 10 17:00:00 2021"
                      epoch_last="Thu Jun 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43173"
                obs_have="40115"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="35902"
                obs_have="34138"
                obs_ratio="95.09" />
          <mask elevation="15 degrees"
                obs_expected="30165"
                obs_have="28783"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10535506"
                         time_creation="Wed Jul  7 01:51:53 2021"
                         time_modification="Thu Jun 10 18:08:34 2021" />
        <observations epoch_first="Thu Jun 10 17:00:00 2021"
                      epoch_last="Thu Jun 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43173"
                obs_have="40115"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="35902"
                obs_have="34138"
                obs_ratio="95.09" />
          <mask elevation="15 degrees"
                obs_expected="30165"
                obs_have="28783"
                obs_ratio="95.42" />
        </observations>
      </control>
    </file>
    <file name="/covi161s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun 10 21:35:35 2021"
               level="3">
        <file_statistics latency="01:09:47"
                         size="9602851"
                         time_creation="Thu Jun 10 20:12:05 2021"
                         time_modification="Thu Jun 10 20:09:46 2021" />
        <observations epoch_first="Thu Jun 10 18:00:00 2021"
                      epoch_last="Thu Jun 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38182"
                obs_have="36957"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="35736"
                obs_have="35693"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34588"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="01:09:47"
                         size="9602851"
                         time_creation="Thu Jun 10 20:12:05 2021"
                         time_modification="Thu Jun 10 20:09:46 2021" />
        <observations epoch_first="Thu Jun 10 18:00:00 2021"
                      epoch_last="Thu Jun 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38182"
                obs_have="36957"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="35736"
                obs_have="35693"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34588"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="01:09:47"
                         size="9602851"
                         time_creation="Wed Jul  7 01:51:54 2021"
                         time_modification="Thu Jun 10 20:09:46 2021" />
        <observations epoch_first="Thu Jun 10 18:00:00 2021"
                      epoch_last="Thu Jun 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38182"
                obs_have="36957"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="35736"
                obs_have="35693"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34631"
                obs_have="34588"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/covi161t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun 10 20:21:40 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10033173"
                         time_creation="Thu Jun 10 20:12:05 2021"
                         time_modification="Thu Jun 10 20:09:47 2021" />
        <observations epoch_first="Thu Jun 10 19:00:00 2021"
                      epoch_last="Thu Jun 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="36786"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="34440"
                obs_have="34021"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 20:46:28 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10033173"
                         time_creation="Thu Jun 10 20:12:05 2021"
                         time_modification="Thu Jun 10 20:09:47 2021" />
        <observations epoch_first="Thu Jun 10 19:00:00 2021"
                      epoch_last="Thu Jun 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="36786"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="34440"
                obs_have="34021"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 22:35:39 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10033173"
                         time_creation="Thu Jun 10 20:12:05 2021"
                         time_modification="Thu Jun 10 20:09:47 2021" />
        <observations epoch_first="Thu Jun 10 19:00:00 2021"
                      epoch_last="Thu Jun 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="36786"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="34440"
                obs_have="34021"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10033173"
                         time_creation="Thu Jun 10 20:12:05 2021"
                         time_modification="Thu Jun 10 20:09:47 2021" />
        <observations epoch_first="Thu Jun 10 19:00:00 2021"
                      epoch_last="Thu Jun 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="36786"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="34440"
                obs_have="34021"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10033173"
                         time_creation="Wed Jul  7 01:51:54 2021"
                         time_modification="Thu Jun 10 20:09:47 2021" />
        <observations epoch_first="Thu Jun 10 19:00:00 2021"
                      epoch_last="Thu Jun 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="36786"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="34440"
                obs_have="34021"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun 10 21:21:38 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9321392"
                         time_creation="Thu Jun 10 21:12:04 2021"
                         time_modification="Thu Jun 10 21:08:29 2021" />
        <observations epoch_first="Thu Jun 10 20:00:00 2021"
                      epoch_last="Thu Jun 10 20:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="33230"
                obs_have="30475"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26618"
                obs_have="25824"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="23406"
                obs_ratio="97.12" />
        </observations>
      </control>
      <control date="Thu Jun 10 21:46:38 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9321392"
                         time_creation="Thu Jun 10 21:12:04 2021"
                         time_modification="Thu Jun 10 21:08:29 2021" />
        <observations epoch_first="Thu Jun 10 20:00:00 2021"
                      epoch_last="Thu Jun 10 20:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="32469"
                obs_have="29876"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="26618"
                obs_have="25824"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="23406"
                obs_ratio="97.12" />
        </observations>
      </control>
      <control date="Thu Jun 10 23:35:36 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9321392"
                         time_creation="Thu Jun 10 21:12:04 2021"
                         time_modification="Thu Jun 10 21:08:29 2021" />
        <observations epoch_first="Thu Jun 10 20:00:00 2021"
                      epoch_last="Thu Jun 10 20:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="32469"
                obs_have="29876"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="26618"
                obs_have="25824"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="23406"
                obs_ratio="97.12" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9321392"
                         time_creation="Thu Jun 10 21:12:04 2021"
                         time_modification="Thu Jun 10 21:08:29 2021" />
        <observations epoch_first="Thu Jun 10 20:00:00 2021"
                      epoch_last="Thu Jun 10 20:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="32469"
                obs_have="29876"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="26618"
                obs_have="25824"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="23406"
                obs_ratio="97.12" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9321392"
                         time_creation="Wed Jul  7 01:51:54 2021"
                         time_modification="Thu Jun 10 21:08:29 2021" />
        <observations epoch_first="Thu Jun 10 20:00:00 2021"
                      epoch_last="Thu Jun 10 20:59:59 2021"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="32469"
                obs_have="29876"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="26618"
                obs_have="25824"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="23406"
                obs_ratio="97.12" />
        </observations>
      </control>
    </file>
    <file name="/covi161v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun 10 22:21:38 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10086749"
                         time_creation="Thu Jun 10 22:12:03 2021"
                         time_modification="Thu Jun 10 22:08:28 2021" />
        <observations epoch_first="Thu Jun 10 21:00:00 2021"
                      epoch_last="Thu Jun 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34254"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="23531"
                obs_have="23465"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21150"
                obs_have="21099"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Jun 10 22:46:39 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10086749"
                         time_creation="Thu Jun 10 22:12:03 2021"
                         time_modification="Thu Jun 10 22:08:28 2021" />
        <observations epoch_first="Thu Jun 10 21:00:00 2021"
                      epoch_last="Thu Jun 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34254"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="23531"
                obs_have="23465"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21150"
                obs_have="21099"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Jun 11 00:35:38 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10086749"
                         time_creation="Thu Jun 10 22:12:03 2021"
                         time_modification="Thu Jun 10 22:08:28 2021" />
        <observations epoch_first="Thu Jun 10 21:00:00 2021"
                      epoch_last="Thu Jun 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34254"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="23531"
                obs_have="23465"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21150"
                obs_have="21099"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10086749"
                         time_creation="Thu Jun 10 22:12:03 2021"
                         time_modification="Thu Jun 10 22:08:28 2021" />
        <observations epoch_first="Thu Jun 10 21:00:00 2021"
                      epoch_last="Thu Jun 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34254"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="23531"
                obs_have="23465"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21150"
                obs_have="21099"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10086749"
                         time_creation="Wed Jul  7 01:51:54 2021"
                         time_modification="Thu Jun 10 22:08:28 2021" />
        <observations epoch_first="Thu Jun 10 21:00:00 2021"
                      epoch_last="Thu Jun 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34254"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="23531"
                obs_have="23465"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21150"
                obs_have="21099"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/covi161w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun 10 23:21:40 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9818505"
                         time_creation="Thu Jun 10 23:12:03 2021"
                         time_modification="Thu Jun 10 23:08:29 2021" />
        <observations epoch_first="Thu Jun 10 22:00:00 2021"
                      epoch_last="Thu Jun 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="36962"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="28824"
                obs_have="28824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 10 23:46:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9818505"
                         time_creation="Thu Jun 10 23:12:03 2021"
                         time_modification="Thu Jun 10 23:08:29 2021" />
        <observations epoch_first="Thu Jun 10 22:00:00 2021"
                      epoch_last="Thu Jun 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="36962"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="28824"
                obs_have="28824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 01:35:38 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9818505"
                         time_creation="Thu Jun 10 23:12:03 2021"
                         time_modification="Thu Jun 10 23:08:29 2021" />
        <observations epoch_first="Thu Jun 10 22:00:00 2021"
                      epoch_last="Thu Jun 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="36962"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="28824"
                obs_have="28824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9818505"
                         time_creation="Thu Jun 10 23:12:03 2021"
                         time_modification="Thu Jun 10 23:08:29 2021" />
        <observations epoch_first="Thu Jun 10 22:00:00 2021"
                      epoch_last="Thu Jun 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="36962"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="28824"
                obs_have="28824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9818505"
                         time_creation="Wed Jul  7 01:51:54 2021"
                         time_modification="Thu Jun 10 23:08:29 2021" />
        <observations epoch_first="Thu Jun 10 22:00:00 2021"
                      epoch_last="Thu Jun 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="36962"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="28824"
                obs_have="28824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi161x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun 11 18:35:41 2021"
               level="3">
        <file_statistics latency="00:47:16"
                         size="9889395"
                         time_creation="Fri Jun 11 02:50:05 2021"
                         time_modification="Fri Jun 11 00:47:15 2021" />
        <observations epoch_first="Thu Jun 10 23:00:00 2021"
                      epoch_last="Thu Jun 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37151"
                obs_have="32020"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="28578"
                obs_ratio="93.89" />
          <mask elevation="15 degrees"
                obs_expected="25426"
                obs_have="24957"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:20:39 2021"
               level="3">
        <file_statistics latency="00:47:16"
                         size="9889395"
                         time_creation="Wed Jul  7 01:51:54 2021"
                         time_modification="Fri Jun 11 00:47:15 2021" />
        <observations epoch_first="Thu Jun 10 23:00:00 2021"
                      epoch_last="Thu Jun 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37151"
                obs_have="32020"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="28578"
                obs_ratio="93.89" />
          <mask elevation="15 degrees"
                obs_expected="25426"
                obs_have="24957"
                obs_ratio="98.16" />
        </observations>
      </control>
    </file>
  </station>
</QC>
