<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-15 00:00:00"
    DayOfYear="15"
    Year="2021">
  <station name="CHAS">
    <file name="/chas0150.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 16 18:01:48 2021"
               level="3">
        <file_statistics latency="01:33:00"
                         size="8101114"
                         time_creation="Sat Jan 16 02:50:16 2021"
                         time_modification="Sat Jan 16 01:32:30 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="27769"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25135"
                obs_have="23962"
                obs_ratio="95.33" />
          <mask elevation="15 degrees"
                obs_expected="22141"
                obs_have="21152"
                obs_ratio="95.53" />
        </observations>
      </control>
      <control date="Sun Feb 14 02:45:54 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:34:58"
                         size="8483331"
                         time_creation="Sun Feb 14 02:02:54 2021"
                         time_modification="Sun Feb 14 01:34:28 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="29076"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="25135"
                obs_have="25096"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22141"
                obs_have="22140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jan 15 01:21:03 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11925132"
                         time_creation="Fri Jan 15 01:10:02 2021"
                         time_modification="Fri Jan 15 01:08:01 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="39460"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="35601"
                obs_have="35481"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30054"
                obs_have="30053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 01:46:03 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11925132"
                         time_creation="Fri Jan 15 01:10:02 2021"
                         time_modification="Fri Jan 15 01:08:01 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="39460"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="35601"
                obs_have="35481"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30054"
                obs_have="30053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 03:35:01 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11925132"
                         time_creation="Fri Jan 15 01:10:02 2021"
                         time_modification="Fri Jan 15 01:08:01 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="39460"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="35601"
                obs_have="35481"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30054"
                obs_have="30053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11925132"
                         time_creation="Fri Jan 15 01:10:02 2021"
                         time_modification="Fri Jan 15 01:08:01 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="39460"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="35601"
                obs_have="35481"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30054"
                obs_have="30053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11925132"
                         time_creation="Thu Feb 11 01:51:21 2021"
                         time_modification="Fri Jan 15 01:08:01 2021" />
        <observations epoch_first="Fri Jan 15 00:00:00 2021"
                      epoch_last="Fri Jan 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="39460"
                obs_ratio="91.30" />
          <mask elevation="10 degrees"
                obs_expected="35601"
                obs_have="35481"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30054"
                obs_have="30053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jan 15 02:21:01 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11214821"
                         time_creation="Fri Jan 15 02:10:02 2021"
                         time_modification="Fri Jan 15 02:07:58 2021" />
        <observations epoch_first="Fri Jan 15 01:00:00 2021"
                      epoch_last="Fri Jan 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="36459"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34339"
                obs_have="34339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 02:46:00 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11214821"
                         time_creation="Fri Jan 15 02:10:02 2021"
                         time_modification="Fri Jan 15 02:07:58 2021" />
        <observations epoch_first="Fri Jan 15 01:00:00 2021"
                      epoch_last="Fri Jan 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="36459"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34339"
                obs_have="34339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 04:35:03 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11214821"
                         time_creation="Fri Jan 15 02:10:02 2021"
                         time_modification="Fri Jan 15 02:07:58 2021" />
        <observations epoch_first="Fri Jan 15 01:00:00 2021"
                      epoch_last="Fri Jan 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="36459"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34339"
                obs_have="34339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11214821"
                         time_creation="Fri Jan 15 02:10:02 2021"
                         time_modification="Fri Jan 15 02:07:58 2021" />
        <observations epoch_first="Fri Jan 15 01:00:00 2021"
                      epoch_last="Fri Jan 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="36459"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34339"
                obs_have="34339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11214821"
                         time_creation="Thu Feb 11 01:51:21 2021"
                         time_modification="Fri Jan 15 02:07:58 2021" />
        <observations epoch_first="Fri Jan 15 01:00:00 2021"
                      epoch_last="Fri Jan 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37195"
                obs_have="36459"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34339"
                obs_have="34339"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jan 15 03:20:58 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10938755"
                         time_creation="Fri Jan 15 03:10:02 2021"
                         time_modification="Fri Jan 15 03:07:53 2021" />
        <observations epoch_first="Fri Jan 15 02:00:00 2021"
                      epoch_last="Fri Jan 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39247"
                obs_have="38161"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34157"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31631"
                obs_have="31630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 03:45:53 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10938755"
                         time_creation="Fri Jan 15 03:10:02 2021"
                         time_modification="Fri Jan 15 03:07:53 2021" />
        <observations epoch_first="Fri Jan 15 02:00:00 2021"
                      epoch_last="Fri Jan 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39247"
                obs_have="38161"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34157"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31631"
                obs_have="31630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 05:35:01 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10938755"
                         time_creation="Fri Jan 15 03:10:02 2021"
                         time_modification="Fri Jan 15 03:07:53 2021" />
        <observations epoch_first="Fri Jan 15 02:00:00 2021"
                      epoch_last="Fri Jan 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39247"
                obs_have="38161"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34157"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31631"
                obs_have="31630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10938755"
                         time_creation="Fri Jan 15 03:10:02 2021"
                         time_modification="Fri Jan 15 03:07:53 2021" />
        <observations epoch_first="Fri Jan 15 02:00:00 2021"
                      epoch_last="Fri Jan 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39247"
                obs_have="38161"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34157"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31631"
                obs_have="31630"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10938755"
                         time_creation="Thu Feb 11 01:51:21 2021"
                         time_modification="Fri Jan 15 03:07:53 2021" />
        <observations epoch_first="Fri Jan 15 02:00:00 2021"
                      epoch_last="Fri Jan 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39247"
                obs_have="38161"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34157"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31631"
                obs_have="31630"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jan 15 04:21:02 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11457676"
                         time_creation="Fri Jan 15 04:10:03 2021"
                         time_modification="Fri Jan 15 04:07:56 2021" />
        <observations epoch_first="Fri Jan 15 03:00:00 2021"
                      epoch_last="Fri Jan 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43920"
                obs_have="42152"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35780"
                obs_have="35673"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 04:46:00 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11457676"
                         time_creation="Fri Jan 15 04:10:03 2021"
                         time_modification="Fri Jan 15 04:07:56 2021" />
        <observations epoch_first="Fri Jan 15 03:00:00 2021"
                      epoch_last="Fri Jan 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43920"
                obs_have="42152"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35780"
                obs_have="35673"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 06:35:02 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11457676"
                         time_creation="Fri Jan 15 04:10:03 2021"
                         time_modification="Fri Jan 15 04:07:56 2021" />
        <observations epoch_first="Fri Jan 15 03:00:00 2021"
                      epoch_last="Fri Jan 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43920"
                obs_have="42152"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35780"
                obs_have="35673"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11457676"
                         time_creation="Fri Jan 15 04:10:03 2021"
                         time_modification="Fri Jan 15 04:07:56 2021" />
        <observations epoch_first="Fri Jan 15 03:00:00 2021"
                      epoch_last="Fri Jan 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43920"
                obs_have="42152"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35780"
                obs_have="35673"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="11457676"
                         time_creation="Thu Feb 11 01:51:21 2021"
                         time_modification="Fri Jan 15 04:07:56 2021" />
        <observations epoch_first="Fri Jan 15 03:00:00 2021"
                      epoch_last="Fri Jan 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43920"
                obs_have="42152"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="35780"
                obs_have="35673"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jan 15 05:21:01 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10937354"
                         time_creation="Fri Jan 15 05:10:02 2021"
                         time_modification="Fri Jan 15 05:07:58 2021" />
        <observations epoch_first="Fri Jan 15 04:00:00 2021"
                      epoch_last="Fri Jan 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="36108"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 05:45:58 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10937354"
                         time_creation="Fri Jan 15 05:10:02 2021"
                         time_modification="Fri Jan 15 05:07:58 2021" />
        <observations epoch_first="Fri Jan 15 04:00:00 2021"
                      epoch_last="Fri Jan 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="36108"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 07:35:01 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10937354"
                         time_creation="Fri Jan 15 05:10:02 2021"
                         time_modification="Fri Jan 15 05:07:58 2021" />
        <observations epoch_first="Fri Jan 15 04:00:00 2021"
                      epoch_last="Fri Jan 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="36108"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10937354"
                         time_creation="Fri Jan 15 05:10:02 2021"
                         time_modification="Fri Jan 15 05:07:58 2021" />
        <observations epoch_first="Fri Jan 15 04:00:00 2021"
                      epoch_last="Fri Jan 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="36108"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10937354"
                         time_creation="Thu Feb 11 01:51:21 2021"
                         time_modification="Fri Jan 15 05:07:58 2021" />
        <observations epoch_first="Fri Jan 15 04:00:00 2021"
                      epoch_last="Fri Jan 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="36108"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35820"
                obs_have="35819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jan 15 06:21:02 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851936"
                         time_creation="Fri Jan 15 06:10:05 2021"
                         time_modification="Fri Jan 15 06:08:00 2021" />
        <observations epoch_first="Fri Jan 15 05:00:00 2021"
                      epoch_last="Fri Jan 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="37105"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="33566"
                obs_have="33524"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 06:46:01 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851936"
                         time_creation="Fri Jan 15 06:10:05 2021"
                         time_modification="Fri Jan 15 06:08:00 2021" />
        <observations epoch_first="Fri Jan 15 05:00:00 2021"
                      epoch_last="Fri Jan 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="37105"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="33566"
                obs_have="33524"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 08:35:01 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851936"
                         time_creation="Fri Jan 15 06:10:05 2021"
                         time_modification="Fri Jan 15 06:08:00 2021" />
        <observations epoch_first="Fri Jan 15 05:00:00 2021"
                      epoch_last="Fri Jan 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="37105"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="33566"
                obs_have="33524"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851936"
                         time_creation="Fri Jan 15 06:10:05 2021"
                         time_modification="Fri Jan 15 06:08:00 2021" />
        <observations epoch_first="Fri Jan 15 05:00:00 2021"
                      epoch_last="Fri Jan 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="37105"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="33566"
                obs_have="33524"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851936"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 06:08:00 2021" />
        <observations epoch_first="Fri Jan 15 05:00:00 2021"
                      epoch_last="Fri Jan 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="37105"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="33566"
                obs_have="33524"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29689"
                obs_have="29689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jan 15 07:21:01 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10865831"
                         time_creation="Fri Jan 15 07:10:07 2021"
                         time_modification="Fri Jan 15 07:08:00 2021" />
        <observations epoch_first="Fri Jan 15 06:00:00 2021"
                      epoch_last="Fri Jan 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="36260"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 07:46:01 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10865831"
                         time_creation="Fri Jan 15 07:10:07 2021"
                         time_modification="Fri Jan 15 07:08:00 2021" />
        <observations epoch_first="Fri Jan 15 06:00:00 2021"
                      epoch_last="Fri Jan 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="36260"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 09:35:00 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10865831"
                         time_creation="Fri Jan 15 07:10:07 2021"
                         time_modification="Fri Jan 15 07:08:00 2021" />
        <observations epoch_first="Fri Jan 15 06:00:00 2021"
                      epoch_last="Fri Jan 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="36260"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10865831"
                         time_creation="Fri Jan 15 07:10:07 2021"
                         time_modification="Fri Jan 15 07:08:00 2021" />
        <observations epoch_first="Fri Jan 15 06:00:00 2021"
                      epoch_last="Fri Jan 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="36260"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10865831"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 07:08:00 2021" />
        <observations epoch_first="Fri Jan 15 06:00:00 2021"
                      epoch_last="Fri Jan 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="36260"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25355"
                obs_have="25355"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jan 15 08:21:03 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10552489"
                         time_creation="Fri Jan 15 08:10:02 2021"
                         time_modification="Fri Jan 15 08:08:00 2021" />
        <observations epoch_first="Fri Jan 15 07:00:00 2021"
                      epoch_last="Fri Jan 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="35440"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="27680"
                obs_have="27679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 08:46:01 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10552489"
                         time_creation="Fri Jan 15 08:10:02 2021"
                         time_modification="Fri Jan 15 08:08:00 2021" />
        <observations epoch_first="Fri Jan 15 07:00:00 2021"
                      epoch_last="Fri Jan 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="35440"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="27680"
                obs_have="27679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 10:35:02 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10552489"
                         time_creation="Fri Jan 15 08:10:02 2021"
                         time_modification="Fri Jan 15 08:08:00 2021" />
        <observations epoch_first="Fri Jan 15 07:00:00 2021"
                      epoch_last="Fri Jan 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="35440"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="27680"
                obs_have="27679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10552489"
                         time_creation="Fri Jan 15 08:10:02 2021"
                         time_modification="Fri Jan 15 08:08:00 2021" />
        <observations epoch_first="Fri Jan 15 07:00:00 2021"
                      epoch_last="Fri Jan 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="35440"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="27680"
                obs_have="27679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10552489"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 08:08:00 2021" />
        <observations epoch_first="Fri Jan 15 07:00:00 2021"
                      epoch_last="Fri Jan 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="35440"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="27680"
                obs_have="27679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jan 15 09:21:01 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9535394"
                         time_creation="Fri Jan 15 09:10:02 2021"
                         time_modification="Fri Jan 15 09:07:57 2021" />
        <observations epoch_first="Fri Jan 15 08:00:00 2021"
                      epoch_last="Fri Jan 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="30827"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26873"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22831"
                obs_have="22831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 09:46:01 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9535394"
                         time_creation="Fri Jan 15 09:10:02 2021"
                         time_modification="Fri Jan 15 09:07:57 2021" />
        <observations epoch_first="Fri Jan 15 08:00:00 2021"
                      epoch_last="Fri Jan 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="30827"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26873"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22831"
                obs_have="22831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 11:35:00 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9535394"
                         time_creation="Fri Jan 15 09:10:02 2021"
                         time_modification="Fri Jan 15 09:07:57 2021" />
        <observations epoch_first="Fri Jan 15 08:00:00 2021"
                      epoch_last="Fri Jan 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="30827"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26873"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22831"
                obs_have="22831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9535394"
                         time_creation="Fri Jan 15 09:10:02 2021"
                         time_modification="Fri Jan 15 09:07:57 2021" />
        <observations epoch_first="Fri Jan 15 08:00:00 2021"
                      epoch_last="Fri Jan 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="30827"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26873"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22831"
                obs_have="22831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9535394"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 09:07:57 2021" />
        <observations epoch_first="Fri Jan 15 08:00:00 2021"
                      epoch_last="Fri Jan 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34382"
                obs_have="30827"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="26877"
                obs_have="26873"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22831"
                obs_have="22831"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jan 15 10:21:02 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9607423"
                         time_creation="Fri Jan 15 10:10:02 2021"
                         time_modification="Fri Jan 15 10:07:58 2021" />
        <observations epoch_first="Fri Jan 15 09:00:00 2021"
                      epoch_last="Fri Jan 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="30465"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="27321"
                obs_have="27119"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 10:46:01 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9607423"
                         time_creation="Fri Jan 15 10:10:02 2021"
                         time_modification="Fri Jan 15 10:07:58 2021" />
        <observations epoch_first="Fri Jan 15 09:00:00 2021"
                      epoch_last="Fri Jan 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="30465"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="27321"
                obs_have="27119"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 12:35:01 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9607423"
                         time_creation="Fri Jan 15 10:10:02 2021"
                         time_modification="Fri Jan 15 10:07:58 2021" />
        <observations epoch_first="Fri Jan 15 09:00:00 2021"
                      epoch_last="Fri Jan 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="30465"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="27321"
                obs_have="27119"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9607423"
                         time_creation="Fri Jan 15 10:10:02 2021"
                         time_modification="Fri Jan 15 10:07:58 2021" />
        <observations epoch_first="Fri Jan 15 09:00:00 2021"
                      epoch_last="Fri Jan 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="30465"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="27321"
                obs_have="27119"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9607423"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 10:07:58 2021" />
        <observations epoch_first="Fri Jan 15 09:00:00 2021"
                      epoch_last="Fri Jan 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="30465"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="27321"
                obs_have="27119"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jan 15 11:21:01 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9676949"
                         time_creation="Fri Jan 15 11:10:02 2021"
                         time_modification="Fri Jan 15 11:07:55 2021" />
        <observations epoch_first="Fri Jan 15 10:00:00 2021"
                      epoch_last="Fri Jan 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="34410"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24091"
                obs_have="24091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 11:46:01 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9676949"
                         time_creation="Fri Jan 15 11:10:02 2021"
                         time_modification="Fri Jan 15 11:07:55 2021" />
        <observations epoch_first="Fri Jan 15 10:00:00 2021"
                      epoch_last="Fri Jan 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="34410"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24091"
                obs_have="24091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 13:35:00 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9676949"
                         time_creation="Fri Jan 15 11:10:02 2021"
                         time_modification="Fri Jan 15 11:07:55 2021" />
        <observations epoch_first="Fri Jan 15 10:00:00 2021"
                      epoch_last="Fri Jan 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="34410"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24091"
                obs_have="24091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9676949"
                         time_creation="Fri Jan 15 11:10:02 2021"
                         time_modification="Fri Jan 15 11:07:55 2021" />
        <observations epoch_first="Fri Jan 15 10:00:00 2021"
                      epoch_last="Fri Jan 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="34410"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24091"
                obs_have="24091"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9676949"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 11:07:55 2021" />
        <observations epoch_first="Fri Jan 15 10:00:00 2021"
                      epoch_last="Fri Jan 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="34410"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24091"
                obs_have="24091"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jan 15 12:21:04 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10816270"
                         time_creation="Fri Jan 15 12:10:04 2021"
                         time_modification="Fri Jan 15 12:08:01 2021" />
        <observations epoch_first="Fri Jan 15 11:00:00 2021"
                      epoch_last="Fri Jan 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42508"
                obs_have="40516"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26576"
                obs_have="26576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 12:46:04 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10816270"
                         time_creation="Fri Jan 15 12:10:04 2021"
                         time_modification="Fri Jan 15 12:08:01 2021" />
        <observations epoch_first="Fri Jan 15 11:00:00 2021"
                      epoch_last="Fri Jan 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42508"
                obs_have="40516"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26576"
                obs_have="26576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 14:35:04 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10816270"
                         time_creation="Fri Jan 15 12:10:04 2021"
                         time_modification="Fri Jan 15 12:08:01 2021" />
        <observations epoch_first="Fri Jan 15 11:00:00 2021"
                      epoch_last="Fri Jan 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42508"
                obs_have="40516"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26576"
                obs_have="26576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10816270"
                         time_creation="Fri Jan 15 12:10:04 2021"
                         time_modification="Fri Jan 15 12:08:01 2021" />
        <observations epoch_first="Fri Jan 15 11:00:00 2021"
                      epoch_last="Fri Jan 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42508"
                obs_have="40516"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26576"
                obs_have="26576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10816270"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 12:08:01 2021" />
        <observations epoch_first="Fri Jan 15 11:00:00 2021"
                      epoch_last="Fri Jan 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42508"
                obs_have="40516"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26576"
                obs_have="26576"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jan 15 13:21:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11329680"
                         time_creation="Fri Jan 15 13:12:03 2021"
                         time_modification="Fri Jan 15 13:08:04 2021" />
        <observations epoch_first="Fri Jan 15 12:00:00 2021"
                      epoch_last="Fri Jan 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="43923"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="37801"
                obs_have="37801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 13:46:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11329680"
                         time_creation="Fri Jan 15 13:12:03 2021"
                         time_modification="Fri Jan 15 13:08:04 2021" />
        <observations epoch_first="Fri Jan 15 12:00:00 2021"
                      epoch_last="Fri Jan 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="43923"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="37801"
                obs_have="37801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 15:35:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11329680"
                         time_creation="Fri Jan 15 13:12:03 2021"
                         time_modification="Fri Jan 15 13:08:04 2021" />
        <observations epoch_first="Fri Jan 15 12:00:00 2021"
                      epoch_last="Fri Jan 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="43923"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="37801"
                obs_have="37801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11329680"
                         time_creation="Fri Jan 15 13:12:03 2021"
                         time_modification="Fri Jan 15 13:08:04 2021" />
        <observations epoch_first="Fri Jan 15 12:00:00 2021"
                      epoch_last="Fri Jan 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="43923"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="37801"
                obs_have="37801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11329680"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 13:08:04 2021" />
        <observations epoch_first="Fri Jan 15 12:00:00 2021"
                      epoch_last="Fri Jan 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44145"
                obs_have="43923"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="37801"
                obs_have="37801"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jan 15 14:21:06 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10577563"
                         time_creation="Fri Jan 15 14:12:04 2021"
                         time_modification="Fri Jan 15 14:08:02 2021" />
        <observations epoch_first="Fri Jan 15 13:00:00 2021"
                      epoch_last="Fri Jan 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40052"
                obs_have="39875"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="38731"
                obs_have="38731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37733"
                obs_have="37733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 14:46:05 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10577563"
                         time_creation="Fri Jan 15 14:12:04 2021"
                         time_modification="Fri Jan 15 14:08:02 2021" />
        <observations epoch_first="Fri Jan 15 13:00:00 2021"
                      epoch_last="Fri Jan 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40052"
                obs_have="39875"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="38731"
                obs_have="38731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37733"
                obs_have="37733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 16:34:58 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10577563"
                         time_creation="Fri Jan 15 14:12:04 2021"
                         time_modification="Fri Jan 15 14:08:02 2021" />
        <observations epoch_first="Fri Jan 15 13:00:00 2021"
                      epoch_last="Fri Jan 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40052"
                obs_have="39875"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="38731"
                obs_have="38731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37733"
                obs_have="37733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10577563"
                         time_creation="Fri Jan 15 14:12:04 2021"
                         time_modification="Fri Jan 15 14:08:02 2021" />
        <observations epoch_first="Fri Jan 15 13:00:00 2021"
                      epoch_last="Fri Jan 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40052"
                obs_have="39875"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="38731"
                obs_have="38731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37733"
                obs_have="37733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10577563"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 14:08:02 2021" />
        <observations epoch_first="Fri Jan 15 13:00:00 2021"
                      epoch_last="Fri Jan 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40052"
                obs_have="39875"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="38731"
                obs_have="38731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37733"
                obs_have="37733"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jan 15 15:21:05 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11303101"
                         time_creation="Fri Jan 15 15:12:03 2021"
                         time_modification="Fri Jan 15 15:08:02 2021" />
        <observations epoch_first="Fri Jan 15 14:00:00 2021"
                      epoch_last="Fri Jan 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41739"
                obs_have="39545"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34192"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 15:46:06 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11303101"
                         time_creation="Fri Jan 15 15:12:03 2021"
                         time_modification="Fri Jan 15 15:08:02 2021" />
        <observations epoch_first="Fri Jan 15 14:00:00 2021"
                      epoch_last="Fri Jan 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41739"
                obs_have="39545"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34192"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 17:35:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11303101"
                         time_creation="Fri Jan 15 15:12:03 2021"
                         time_modification="Fri Jan 15 15:08:02 2021" />
        <observations epoch_first="Fri Jan 15 14:00:00 2021"
                      epoch_last="Fri Jan 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41739"
                obs_have="39545"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34192"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11303101"
                         time_creation="Fri Jan 15 15:12:03 2021"
                         time_modification="Fri Jan 15 15:08:02 2021" />
        <observations epoch_first="Fri Jan 15 14:00:00 2021"
                      epoch_last="Fri Jan 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41739"
                obs_have="39545"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34192"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11303101"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 15:08:02 2021" />
        <observations epoch_first="Fri Jan 15 14:00:00 2021"
                      epoch_last="Fri Jan 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41739"
                obs_have="39545"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="34280"
                obs_have="34192"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29133"
                obs_have="29132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jan 15 16:21:01 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10819716"
                         time_creation="Fri Jan 15 16:12:03 2021"
                         time_modification="Fri Jan 15 16:08:01 2021" />
        <observations epoch_first="Fri Jan 15 15:00:00 2021"
                      epoch_last="Fri Jan 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="35756"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23986"
                obs_have="23986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 16:46:00 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10819716"
                         time_creation="Fri Jan 15 16:12:03 2021"
                         time_modification="Fri Jan 15 16:08:01 2021" />
        <observations epoch_first="Fri Jan 15 15:00:00 2021"
                      epoch_last="Fri Jan 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="35756"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23986"
                obs_have="23986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 18:35:02 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10819716"
                         time_creation="Fri Jan 15 16:12:03 2021"
                         time_modification="Fri Jan 15 16:08:01 2021" />
        <observations epoch_first="Fri Jan 15 15:00:00 2021"
                      epoch_last="Fri Jan 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="35756"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23986"
                obs_have="23986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10819716"
                         time_creation="Fri Jan 15 16:12:03 2021"
                         time_modification="Fri Jan 15 16:08:01 2021" />
        <observations epoch_first="Fri Jan 15 15:00:00 2021"
                      epoch_last="Fri Jan 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="35756"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23986"
                obs_have="23986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10819716"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 16:08:01 2021" />
        <observations epoch_first="Fri Jan 15 15:00:00 2021"
                      epoch_last="Fri Jan 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="35756"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23986"
                obs_have="23986"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jan 15 17:21:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9170071"
                         time_creation="Fri Jan 15 17:10:03 2021"
                         time_modification="Fri Jan 15 17:07:56 2021" />
        <observations epoch_first="Fri Jan 15 16:00:00 2021"
                      epoch_last="Fri Jan 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 17:45:59 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9170071"
                         time_creation="Fri Jan 15 17:10:03 2021"
                         time_modification="Fri Jan 15 17:07:56 2021" />
        <observations epoch_first="Fri Jan 15 16:00:00 2021"
                      epoch_last="Fri Jan 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 19:35:00 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9170071"
                         time_creation="Fri Jan 15 17:10:03 2021"
                         time_modification="Fri Jan 15 17:07:56 2021" />
        <observations epoch_first="Fri Jan 15 16:00:00 2021"
                      epoch_last="Fri Jan 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9170071"
                         time_creation="Fri Jan 15 17:10:03 2021"
                         time_modification="Fri Jan 15 17:07:56 2021" />
        <observations epoch_first="Fri Jan 15 16:00:00 2021"
                      epoch_last="Fri Jan 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9170071"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 17:07:56 2021" />
        <observations epoch_first="Fri Jan 15 16:00:00 2021"
                      epoch_last="Fri Jan 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27495"
                obs_have="27495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jan 15 20:35:00 2021"
               level="3">
        <file_statistics latency="00:53:55"
                         size="9438504"
                         time_creation="Fri Jan 15 19:10:11 2021"
                         time_modification="Fri Jan 15 18:53:54 2021" />
        <observations epoch_first="Fri Jan 15 17:00:00 2021"
                      epoch_last="Fri Jan 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29908"
                obs_have="29421"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="25716"
                obs_have="25657"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:53:55"
                         size="9438504"
                         time_creation="Fri Jan 15 19:10:11 2021"
                         time_modification="Fri Jan 15 18:53:54 2021" />
        <observations epoch_first="Fri Jan 15 17:00:00 2021"
                      epoch_last="Fri Jan 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29908"
                obs_have="29421"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="25716"
                obs_have="25657"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:53:55"
                         size="9438504"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 18:53:54 2021" />
        <observations epoch_first="Fri Jan 15 17:00:00 2021"
                      epoch_last="Fri Jan 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29908"
                obs_have="29421"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="25716"
                obs_have="25657"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jan 15 19:21:01 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9525915"
                         time_creation="Fri Jan 15 19:10:11 2021"
                         time_modification="Fri Jan 15 19:07:52 2021" />
        <observations epoch_first="Fri Jan 15 18:00:00 2021"
                      epoch_last="Fri Jan 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33070"
                obs_have="31320"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22027"
                obs_have="22027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 19:45:59 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9525915"
                         time_creation="Fri Jan 15 19:10:11 2021"
                         time_modification="Fri Jan 15 19:07:52 2021" />
        <observations epoch_first="Fri Jan 15 18:00:00 2021"
                      epoch_last="Fri Jan 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33070"
                obs_have="31320"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22027"
                obs_have="22027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 21:35:03 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9525915"
                         time_creation="Fri Jan 15 19:10:11 2021"
                         time_modification="Fri Jan 15 19:07:52 2021" />
        <observations epoch_first="Fri Jan 15 18:00:00 2021"
                      epoch_last="Fri Jan 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33070"
                obs_have="31320"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22027"
                obs_have="22027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9525915"
                         time_creation="Fri Jan 15 19:10:11 2021"
                         time_modification="Fri Jan 15 19:07:52 2021" />
        <observations epoch_first="Fri Jan 15 18:00:00 2021"
                      epoch_last="Fri Jan 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33070"
                obs_have="31320"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22027"
                obs_have="22027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9525915"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 19:07:52 2021" />
        <observations epoch_first="Fri Jan 15 18:00:00 2021"
                      epoch_last="Fri Jan 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33070"
                obs_have="31320"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22027"
                obs_have="22027"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jan 15 20:21:03 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9714250"
                         time_creation="Fri Jan 15 20:10:07 2021"
                         time_modification="Fri Jan 15 20:07:57 2021" />
        <observations epoch_first="Fri Jan 15 19:00:00 2021"
                      epoch_last="Fri Jan 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31300"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="24890"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22332"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 20:45:54 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9714250"
                         time_creation="Fri Jan 15 20:10:07 2021"
                         time_modification="Fri Jan 15 20:07:57 2021" />
        <observations epoch_first="Fri Jan 15 19:00:00 2021"
                      epoch_last="Fri Jan 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31300"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="24890"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22332"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 22:35:02 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9714250"
                         time_creation="Fri Jan 15 20:10:07 2021"
                         time_modification="Fri Jan 15 20:07:57 2021" />
        <observations epoch_first="Fri Jan 15 19:00:00 2021"
                      epoch_last="Fri Jan 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31300"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="24890"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22332"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9714250"
                         time_creation="Fri Jan 15 20:10:07 2021"
                         time_modification="Fri Jan 15 20:07:57 2021" />
        <observations epoch_first="Fri Jan 15 19:00:00 2021"
                      epoch_last="Fri Jan 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31300"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="24890"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22332"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9714250"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 20:07:57 2021" />
        <observations epoch_first="Fri Jan 15 19:00:00 2021"
                      epoch_last="Fri Jan 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31300"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="25015"
                obs_have="24890"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22332"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jan 15 23:35:04 2021"
               level="3">
        <file_statistics latency="01:08:48"
                         size="10024996"
                         time_creation="Fri Jan 15 22:14:04 2021"
                         time_modification="Fri Jan 15 22:08:47 2021" />
        <observations epoch_first="Fri Jan 15 20:00:00 2021"
                      epoch_last="Fri Jan 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36755"
                obs_have="36377"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31226"
                obs_have="31140"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="01:08:48"
                         size="10024996"
                         time_creation="Fri Jan 15 22:14:04 2021"
                         time_modification="Fri Jan 15 22:08:47 2021" />
        <observations epoch_first="Fri Jan 15 20:00:00 2021"
                      epoch_last="Fri Jan 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36755"
                obs_have="36377"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31226"
                obs_have="31140"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="01:08:48"
                         size="10024996"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 22:08:47 2021" />
        <observations epoch_first="Fri Jan 15 20:00:00 2021"
                      epoch_last="Fri Jan 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36755"
                obs_have="36377"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31226"
                obs_have="31140"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jan 15 22:21:05 2021"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10310167"
                         time_creation="Fri Jan 15 22:14:04 2021"
                         time_modification="Fri Jan 15 22:08:48 2021" />
        <observations epoch_first="Fri Jan 15 21:00:00 2021"
                      epoch_last="Fri Jan 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36361"
                obs_have="35566"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="29810"
                obs_have="29797"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26049"
                obs_have="26049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 15 22:46:06 2021"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10310167"
                         time_creation="Fri Jan 15 22:14:04 2021"
                         time_modification="Fri Jan 15 22:08:48 2021" />
        <observations epoch_first="Fri Jan 15 21:00:00 2021"
                      epoch_last="Fri Jan 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36361"
                obs_have="35566"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="29810"
                obs_have="29797"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26049"
                obs_have="26049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 00:35:05 2021"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10310167"
                         time_creation="Fri Jan 15 22:14:04 2021"
                         time_modification="Fri Jan 15 22:08:48 2021" />
        <observations epoch_first="Fri Jan 15 21:00:00 2021"
                      epoch_last="Fri Jan 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36361"
                obs_have="35566"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="29810"
                obs_have="29797"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26049"
                obs_have="26049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10310167"
                         time_creation="Fri Jan 15 22:14:04 2021"
                         time_modification="Fri Jan 15 22:08:48 2021" />
        <observations epoch_first="Fri Jan 15 21:00:00 2021"
                      epoch_last="Fri Jan 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36361"
                obs_have="35566"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="29810"
                obs_have="29797"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26049"
                obs_have="26049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10310167"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 22:08:48 2021" />
        <observations epoch_first="Fri Jan 15 21:00:00 2021"
                      epoch_last="Fri Jan 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36361"
                obs_have="35566"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="29810"
                obs_have="29797"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26049"
                obs_have="26049"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 16 01:35:07 2021"
               level="3">
        <file_statistics latency="00:50:35"
                         size="11411470"
                         time_creation="Sat Jan 16 00:06:04 2021"
                         time_modification="Fri Jan 15 23:50:34 2021" />
        <observations epoch_first="Fri Jan 15 22:00:00 2021"
                      epoch_last="Fri Jan 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40154"
                obs_have="39167"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34034"
                obs_have="34034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29649"
                obs_have="29649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:50:35"
                         size="11411470"
                         time_creation="Sat Jan 16 00:06:04 2021"
                         time_modification="Fri Jan 15 23:50:34 2021" />
        <observations epoch_first="Fri Jan 15 22:00:00 2021"
                      epoch_last="Fri Jan 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40154"
                obs_have="39167"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34034"
                obs_have="34034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29649"
                obs_have="29649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:50:35"
                         size="11411470"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Fri Jan 15 23:50:34 2021" />
        <observations epoch_first="Fri Jan 15 22:00:00 2021"
                      epoch_last="Fri Jan 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40154"
                obs_have="39167"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34034"
                obs_have="34034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29649"
                obs_have="29649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas015x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jan 16 00:21:12 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="12394631"
                         time_creation="Sat Jan 16 00:10:06 2021"
                         time_modification="Sat Jan 16 00:07:58 2021" />
        <observations epoch_first="Fri Jan 15 23:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46205"
                obs_have="41179"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32242"
                obs_have="31933"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 00:46:14 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="12394631"
                         time_creation="Sat Jan 16 00:10:06 2021"
                         time_modification="Sat Jan 16 00:07:58 2021" />
        <observations epoch_first="Fri Jan 15 23:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46205"
                obs_have="41179"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32242"
                obs_have="31933"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 02:35:08 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="12394631"
                         time_creation="Sat Jan 16 00:10:06 2021"
                         time_modification="Sat Jan 16 00:07:58 2021" />
        <observations epoch_first="Fri Jan 15 23:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46205"
                obs_have="41179"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32242"
                obs_have="31933"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:24:50 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="12394631"
                         time_creation="Sat Jan 16 00:10:06 2021"
                         time_modification="Sat Jan 16 00:07:58 2021" />
        <observations epoch_first="Fri Jan 15 23:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46205"
                obs_have="41179"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32242"
                obs_have="31933"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:09:17 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="12394631"
                         time_creation="Thu Feb 11 01:51:22 2021"
                         time_modification="Sat Jan 16 00:07:58 2021" />
        <observations epoch_first="Fri Jan 15 23:00:00 2021"
                      epoch_last="Fri Jan 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46205"
                obs_have="41179"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="32242"
                obs_have="31933"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
