<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-01-28 00:00:00"
    DayOfYear="28"
    Year="2020">
  <station name="COVI">
    <file name="/covi0280.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 29 18:02:03 2020"
               level="3">
        <file_statistics latency="01:38:44"
                         size="8070082"
                         time_creation="Wed Jan 29 02:50:11 2020"
                         time_modification="Wed Jan 29 01:38:14 2020" />
        <observations epoch_first="Tue Jan 28 00:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="28767"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="24799"
                obs_have="24555"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="21967"
                obs_have="21912"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Thu Feb 27 02:46:11 2020"
               level="3">
        <file_statistics latency="01:38:44"
                         size="8070082"
                         time_creation="Mon Feb 24 01:57:44 2020"
                         time_modification="Wed Jan 29 01:38:14 2020" />
        <observations epoch_first="Tue Jan 28 00:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="28767"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="24799"
                obs_have="24555"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="21967"
                obs_have="21912"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/covi028a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jan 28 01:46:22 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11191158"
                         time_creation="Tue Jan 28 01:12:05 2020"
                         time_modification="Tue Jan 28 01:09:15 2020" />
        <observations epoch_first="Tue Jan 28 00:00:00 2020"
                      epoch_last="Tue Jan 28 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42019"
                obs_have="38609"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="30733"
                obs_have="30117"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25858"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Jan 28 03:35:15 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11191158"
                         time_creation="Tue Jan 28 01:12:05 2020"
                         time_modification="Tue Jan 28 01:09:15 2020" />
        <observations epoch_first="Tue Jan 28 00:00:00 2020"
                      epoch_last="Tue Jan 28 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42019"
                obs_have="38609"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="30733"
                obs_have="30117"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25858"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11191158"
                         time_creation="Tue Jan 28 01:12:05 2020"
                         time_modification="Tue Jan 28 01:09:15 2020" />
        <observations epoch_first="Tue Jan 28 00:00:00 2020"
                      epoch_last="Tue Jan 28 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42019"
                obs_have="38609"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="30733"
                obs_have="30117"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25858"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11191158"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 01:09:15 2020" />
        <observations epoch_first="Tue Jan 28 00:00:00 2020"
                      epoch_last="Tue Jan 28 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42019"
                obs_have="38609"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="30733"
                obs_have="30117"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25858"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/covi028b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jan 28 02:20:40 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10162837"
                         time_creation="Tue Jan 28 02:12:01 2020"
                         time_modification="Tue Jan 28 02:08:03 2020" />
        <observations epoch_first="Tue Jan 28 01:00:00 2020"
                      epoch_last="Tue Jan 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37310"
                obs_have="37212"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="35235"
                obs_have="35235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34086"
                obs_have="34086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 02:46:14 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10162837"
                         time_creation="Tue Jan 28 02:12:01 2020"
                         time_modification="Tue Jan 28 02:08:03 2020" />
        <observations epoch_first="Tue Jan 28 01:00:00 2020"
                      epoch_last="Tue Jan 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37310"
                obs_have="37212"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="35235"
                obs_have="35235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34086"
                obs_have="34086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 04:35:19 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10162837"
                         time_creation="Tue Jan 28 02:12:01 2020"
                         time_modification="Tue Jan 28 02:08:03 2020" />
        <observations epoch_first="Tue Jan 28 01:00:00 2020"
                      epoch_last="Tue Jan 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37310"
                obs_have="37212"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="35235"
                obs_have="35235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34086"
                obs_have="34086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10162837"
                         time_creation="Tue Jan 28 02:12:01 2020"
                         time_modification="Tue Jan 28 02:08:03 2020" />
        <observations epoch_first="Tue Jan 28 01:00:00 2020"
                      epoch_last="Tue Jan 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37310"
                obs_have="37212"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="35235"
                obs_have="35235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34086"
                obs_have="34086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10162837"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 02:08:03 2020" />
        <observations epoch_first="Tue Jan 28 01:00:00 2020"
                      epoch_last="Tue Jan 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37310"
                obs_have="37212"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="35235"
                obs_have="35235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34086"
                obs_have="34086"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jan 28 03:21:18 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9658606"
                         time_creation="Tue Jan 28 03:12:05 2020"
                         time_modification="Tue Jan 28 03:09:04 2020" />
        <observations epoch_first="Tue Jan 28 02:00:00 2020"
                      epoch_last="Tue Jan 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36007"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="33676"
                obs_have="33372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 03:46:15 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9658606"
                         time_creation="Tue Jan 28 03:12:05 2020"
                         time_modification="Tue Jan 28 03:09:04 2020" />
        <observations epoch_first="Tue Jan 28 02:00:00 2020"
                      epoch_last="Tue Jan 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36007"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="33676"
                obs_have="33372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 05:35:19 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9658606"
                         time_creation="Tue Jan 28 03:12:05 2020"
                         time_modification="Tue Jan 28 03:09:04 2020" />
        <observations epoch_first="Tue Jan 28 02:00:00 2020"
                      epoch_last="Tue Jan 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36007"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="33676"
                obs_have="33372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9658606"
                         time_creation="Tue Jan 28 03:12:05 2020"
                         time_modification="Tue Jan 28 03:09:04 2020" />
        <observations epoch_first="Tue Jan 28 02:00:00 2020"
                      epoch_last="Tue Jan 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36007"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="33676"
                obs_have="33372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9658606"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 03:09:04 2020" />
        <observations epoch_first="Tue Jan 28 02:00:00 2020"
                      epoch_last="Tue Jan 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36007"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="33676"
                obs_have="33372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jan 28 04:46:21 2020"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10918498"
                         time_creation="Tue Jan 28 04:45:03 2020"
                         time_modification="Tue Jan 28 04:37:04 2020" />
        <observations epoch_first="Tue Jan 28 03:00:00 2020"
                      epoch_last="Tue Jan 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46254"
                obs_have="42149"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="41134"
                obs_have="38509"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="35284"
                obs_have="34026"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Tue Jan 28 06:35:24 2020"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10918498"
                         time_creation="Tue Jan 28 04:45:03 2020"
                         time_modification="Tue Jan 28 04:37:04 2020" />
        <observations epoch_first="Tue Jan 28 03:00:00 2020"
                      epoch_last="Tue Jan 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46254"
                obs_have="42149"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="41134"
                obs_have="38509"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="35284"
                obs_have="34026"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10918498"
                         time_creation="Tue Jan 28 04:45:03 2020"
                         time_modification="Tue Jan 28 04:37:04 2020" />
        <observations epoch_first="Tue Jan 28 03:00:00 2020"
                      epoch_last="Tue Jan 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46254"
                obs_have="42149"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="41134"
                obs_have="38509"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="35284"
                obs_have="34026"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10918498"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 04:37:04 2020" />
        <observations epoch_first="Tue Jan 28 03:00:00 2020"
                      epoch_last="Tue Jan 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46254"
                obs_have="42149"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="41134"
                obs_have="38509"
                obs_ratio="93.62" />
          <mask elevation="15 degrees"
                obs_expected="35284"
                obs_have="34026"
                obs_ratio="96.43" />
        </observations>
      </control>
    </file>
    <file name="/covi028e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jan 28 05:46:20 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10730608"
                         time_creation="Tue Jan 28 05:45:04 2020"
                         time_modification="Tue Jan 28 05:21:57 2020" />
        <observations epoch_first="Tue Jan 28 04:00:00 2020"
                      epoch_last="Tue Jan 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45998"
                obs_have="43110"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="41235"
                obs_have="40609"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 07:35:22 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10730608"
                         time_creation="Tue Jan 28 05:45:04 2020"
                         time_modification="Tue Jan 28 05:21:57 2020" />
        <observations epoch_first="Tue Jan 28 04:00:00 2020"
                      epoch_last="Tue Jan 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45998"
                obs_have="43110"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="41235"
                obs_have="40609"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10730608"
                         time_creation="Tue Jan 28 05:45:04 2020"
                         time_modification="Tue Jan 28 05:21:57 2020" />
        <observations epoch_first="Tue Jan 28 04:00:00 2020"
                      epoch_last="Tue Jan 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45998"
                obs_have="43110"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="41235"
                obs_have="40609"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10730608"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 05:21:57 2020" />
        <observations epoch_first="Tue Jan 28 04:00:00 2020"
                      epoch_last="Tue Jan 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45998"
                obs_have="43110"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="41235"
                obs_have="40609"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jan 28 06:21:25 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10469041"
                         time_creation="Tue Jan 28 06:12:12 2020"
                         time_modification="Tue Jan 28 06:09:14 2020" />
        <observations epoch_first="Tue Jan 28 05:00:00 2020"
                      epoch_last="Tue Jan 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40627"
                obs_have="38764"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="36715"
                obs_have="36715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 06:46:26 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10469041"
                         time_creation="Tue Jan 28 06:12:12 2020"
                         time_modification="Tue Jan 28 06:09:14 2020" />
        <observations epoch_first="Tue Jan 28 05:00:00 2020"
                      epoch_last="Tue Jan 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40627"
                obs_have="38764"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="36715"
                obs_have="36715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 08:35:22 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10469041"
                         time_creation="Tue Jan 28 06:12:12 2020"
                         time_modification="Tue Jan 28 06:09:14 2020" />
        <observations epoch_first="Tue Jan 28 05:00:00 2020"
                      epoch_last="Tue Jan 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40627"
                obs_have="38764"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="36715"
                obs_have="36715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10469041"
                         time_creation="Tue Jan 28 06:12:12 2020"
                         time_modification="Tue Jan 28 06:09:14 2020" />
        <observations epoch_first="Tue Jan 28 05:00:00 2020"
                      epoch_last="Tue Jan 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40627"
                obs_have="38764"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="36715"
                obs_have="36715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10469041"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 06:09:14 2020" />
        <observations epoch_first="Tue Jan 28 05:00:00 2020"
                      epoch_last="Tue Jan 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40627"
                obs_have="38764"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="36715"
                obs_have="36715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jan 28 07:21:24 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10575839"
                         time_creation="Tue Jan 28 07:12:08 2020"
                         time_modification="Tue Jan 28 07:09:16 2020" />
        <observations epoch_first="Tue Jan 28 06:00:00 2020"
                      epoch_last="Tue Jan 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39206"
                obs_have="37369"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32379"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="29877"
                obs_have="29870"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jan 28 07:46:24 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10575839"
                         time_creation="Tue Jan 28 07:12:08 2020"
                         time_modification="Tue Jan 28 07:09:16 2020" />
        <observations epoch_first="Tue Jan 28 06:00:00 2020"
                      epoch_last="Tue Jan 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39206"
                obs_have="37369"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32379"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="29877"
                obs_have="29870"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jan 28 09:35:22 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10575839"
                         time_creation="Tue Jan 28 07:12:08 2020"
                         time_modification="Tue Jan 28 07:09:16 2020" />
        <observations epoch_first="Tue Jan 28 06:00:00 2020"
                      epoch_last="Tue Jan 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39206"
                obs_have="37369"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32379"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="29877"
                obs_have="29870"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10575839"
                         time_creation="Tue Jan 28 07:12:08 2020"
                         time_modification="Tue Jan 28 07:09:16 2020" />
        <observations epoch_first="Tue Jan 28 06:00:00 2020"
                      epoch_last="Tue Jan 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39206"
                obs_have="37369"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32379"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="29877"
                obs_have="29870"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10575839"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 07:09:16 2020" />
        <observations epoch_first="Tue Jan 28 06:00:00 2020"
                      epoch_last="Tue Jan 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39206"
                obs_have="37369"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32379"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="29877"
                obs_have="29870"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/covi028h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jan 28 10:35:25 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11143171"
                         time_creation="Tue Jan 28 08:45:07 2020"
                         time_modification="Tue Jan 28 08:09:26 2020" />
        <observations epoch_first="Tue Jan 28 07:00:00 2020"
                      epoch_last="Tue Jan 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42298"
                obs_have="40295"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29391"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26638"
                obs_have="26522"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11143171"
                         time_creation="Tue Jan 28 08:45:07 2020"
                         time_modification="Tue Jan 28 08:09:26 2020" />
        <observations epoch_first="Tue Jan 28 07:00:00 2020"
                      epoch_last="Tue Jan 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42298"
                obs_have="40295"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29391"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26638"
                obs_have="26522"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11143171"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 08:09:26 2020" />
        <observations epoch_first="Tue Jan 28 07:00:00 2020"
                      epoch_last="Tue Jan 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42298"
                obs_have="40295"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29391"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26638"
                obs_have="26522"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/covi028i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jan 28 09:21:25 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10693327"
                         time_creation="Tue Jan 28 09:12:06 2020"
                         time_modification="Tue Jan 28 09:09:15 2020" />
        <observations epoch_first="Tue Jan 28 08:00:00 2020"
                      epoch_last="Tue Jan 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38575"
                obs_have="38339"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 09:46:24 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10693327"
                         time_creation="Tue Jan 28 09:12:06 2020"
                         time_modification="Tue Jan 28 09:09:15 2020" />
        <observations epoch_first="Tue Jan 28 08:00:00 2020"
                      epoch_last="Tue Jan 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38575"
                obs_have="38339"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 11:35:22 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10693327"
                         time_creation="Tue Jan 28 09:12:06 2020"
                         time_modification="Tue Jan 28 09:09:15 2020" />
        <observations epoch_first="Tue Jan 28 08:00:00 2020"
                      epoch_last="Tue Jan 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38575"
                obs_have="38339"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10693327"
                         time_creation="Tue Jan 28 09:12:06 2020"
                         time_modification="Tue Jan 28 09:09:15 2020" />
        <observations epoch_first="Tue Jan 28 08:00:00 2020"
                      epoch_last="Tue Jan 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38575"
                obs_have="38339"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10693327"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 09:09:15 2020" />
        <observations epoch_first="Tue Jan 28 08:00:00 2020"
                      epoch_last="Tue Jan 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38575"
                obs_have="38339"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28123"
                obs_have="28123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25626"
                obs_have="25626"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jan 28 10:21:21 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9260239"
                         time_creation="Tue Jan 28 10:12:07 2020"
                         time_modification="Tue Jan 28 10:08:58 2020" />
        <observations epoch_first="Tue Jan 28 09:00:00 2020"
                      epoch_last="Tue Jan 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27158"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="24615"
                obs_have="23984"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="21317"
                obs_have="21317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 10:46:20 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9260239"
                         time_creation="Tue Jan 28 10:12:07 2020"
                         time_modification="Tue Jan 28 10:08:58 2020" />
        <observations epoch_first="Tue Jan 28 09:00:00 2020"
                      epoch_last="Tue Jan 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27158"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="24615"
                obs_have="23984"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="21317"
                obs_have="21317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 12:35:17 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9260239"
                         time_creation="Tue Jan 28 10:12:07 2020"
                         time_modification="Tue Jan 28 10:08:58 2020" />
        <observations epoch_first="Tue Jan 28 09:00:00 2020"
                      epoch_last="Tue Jan 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27158"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="24615"
                obs_have="23984"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="21317"
                obs_have="21317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9260239"
                         time_creation="Tue Jan 28 10:12:07 2020"
                         time_modification="Tue Jan 28 10:08:58 2020" />
        <observations epoch_first="Tue Jan 28 09:00:00 2020"
                      epoch_last="Tue Jan 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27158"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="24615"
                obs_have="23984"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="21317"
                obs_have="21317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9260239"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 10:08:58 2020" />
        <observations epoch_first="Tue Jan 28 09:00:00 2020"
                      epoch_last="Tue Jan 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27158"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="24615"
                obs_have="23984"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="21317"
                obs_have="21317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jan 28 13:35:15 2020"
               level="3">
        <file_statistics latency="00:22:53"
                         size="8947992"
                         time_creation="Tue Jan 28 11:45:06 2020"
                         time_modification="Tue Jan 28 11:22:52 2020" />
        <observations epoch_first="Tue Jan 28 10:00:00 2020"
                      epoch_last="Tue Jan 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29050"
                obs_have="28700"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21549"
                obs_have="21549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:22:53"
                         size="8947992"
                         time_creation="Tue Jan 28 11:45:06 2020"
                         time_modification="Tue Jan 28 11:22:52 2020" />
        <observations epoch_first="Tue Jan 28 10:00:00 2020"
                      epoch_last="Tue Jan 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29050"
                obs_have="28700"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21549"
                obs_have="21549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:22:53"
                         size="8947992"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 11:22:52 2020" />
        <observations epoch_first="Tue Jan 28 10:00:00 2020"
                      epoch_last="Tue Jan 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29050"
                obs_have="28700"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="24692"
                obs_have="24692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21549"
                obs_have="21549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jan 28 12:21:19 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9687513"
                         time_creation="Tue Jan 28 12:12:12 2020"
                         time_modification="Tue Jan 28 12:08:55 2020" />
        <observations epoch_first="Tue Jan 28 11:00:00 2020"
                      epoch_last="Tue Jan 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32723"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25879"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20826"
                obs_have="20826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 12:46:20 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9687513"
                         time_creation="Tue Jan 28 12:12:12 2020"
                         time_modification="Tue Jan 28 12:08:55 2020" />
        <observations epoch_first="Tue Jan 28 11:00:00 2020"
                      epoch_last="Tue Jan 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32723"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25879"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20826"
                obs_have="20826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 14:35:17 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9687513"
                         time_creation="Tue Jan 28 12:12:12 2020"
                         time_modification="Tue Jan 28 12:08:55 2020" />
        <observations epoch_first="Tue Jan 28 11:00:00 2020"
                      epoch_last="Tue Jan 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32723"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25879"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20826"
                obs_have="20826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9687513"
                         time_creation="Tue Jan 28 12:12:12 2020"
                         time_modification="Tue Jan 28 12:08:55 2020" />
        <observations epoch_first="Tue Jan 28 11:00:00 2020"
                      epoch_last="Tue Jan 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32723"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25879"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20826"
                obs_have="20826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9687513"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 12:08:55 2020" />
        <observations epoch_first="Tue Jan 28 11:00:00 2020"
                      epoch_last="Tue Jan 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="32723"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="25904"
                obs_have="25879"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="20826"
                obs_have="20826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jan 28 15:35:18 2020"
               level="3">
        <file_statistics latency="00:22:56"
                         size="9591555"
                         time_creation="Tue Jan 28 13:45:19 2020"
                         time_modification="Tue Jan 28 13:22:55 2020" />
        <observations epoch_first="Tue Jan 28 12:00:00 2020"
                      epoch_last="Tue Jan 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="34737"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28695"
                obs_have="28386"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23536"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:22:56"
                         size="9591555"
                         time_creation="Tue Jan 28 13:45:19 2020"
                         time_modification="Tue Jan 28 13:22:55 2020" />
        <observations epoch_first="Tue Jan 28 12:00:00 2020"
                      epoch_last="Tue Jan 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="34737"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28695"
                obs_have="28386"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23536"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:22:56"
                         size="9591555"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 13:22:55 2020" />
        <observations epoch_first="Tue Jan 28 12:00:00 2020"
                      epoch_last="Tue Jan 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="34737"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28695"
                obs_have="28386"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23536"
                obs_ratio="99.40" />
        </observations>
      </control>
    </file>
    <file name="/covi028n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jan 28 14:21:22 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9429434"
                         time_creation="Tue Jan 28 14:12:08 2020"
                         time_modification="Tue Jan 28 14:09:01 2020" />
        <observations epoch_first="Tue Jan 28 13:00:00 2020"
                      epoch_last="Tue Jan 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="33254"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 14:46:21 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9429434"
                         time_creation="Tue Jan 28 14:12:08 2020"
                         time_modification="Tue Jan 28 14:09:01 2020" />
        <observations epoch_first="Tue Jan 28 13:00:00 2020"
                      epoch_last="Tue Jan 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="33254"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:35:14 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9429434"
                         time_creation="Tue Jan 28 14:12:08 2020"
                         time_modification="Tue Jan 28 14:09:01 2020" />
        <observations epoch_first="Tue Jan 28 13:00:00 2020"
                      epoch_last="Tue Jan 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="33254"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9429434"
                         time_creation="Tue Jan 28 14:12:08 2020"
                         time_modification="Tue Jan 28 14:09:01 2020" />
        <observations epoch_first="Tue Jan 28 13:00:00 2020"
                      epoch_last="Tue Jan 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="33254"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9429434"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 14:09:01 2020" />
        <observations epoch_first="Tue Jan 28 13:00:00 2020"
                      epoch_last="Tue Jan 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33391"
                obs_have="33254"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jan 28 15:21:24 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9492506"
                         time_creation="Tue Jan 28 15:12:04 2020"
                         time_modification="Tue Jan 28 15:09:07 2020" />
        <observations epoch_first="Tue Jan 28 14:00:00 2020"
                      epoch_last="Tue Jan 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37708"
                obs_have="36245"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="33440"
                obs_have="33016"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29472"
                obs_have="29472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 15:46:24 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9492506"
                         time_creation="Tue Jan 28 15:12:04 2020"
                         time_modification="Tue Jan 28 15:09:07 2020" />
        <observations epoch_first="Tue Jan 28 14:00:00 2020"
                      epoch_last="Tue Jan 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37708"
                obs_have="36245"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="33440"
                obs_have="33016"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29472"
                obs_have="29472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 17:35:15 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9492506"
                         time_creation="Tue Jan 28 15:12:04 2020"
                         time_modification="Tue Jan 28 15:09:07 2020" />
        <observations epoch_first="Tue Jan 28 14:00:00 2020"
                      epoch_last="Tue Jan 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37708"
                obs_have="36245"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="33440"
                obs_have="33016"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29472"
                obs_have="29472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9492506"
                         time_creation="Tue Jan 28 15:12:04 2020"
                         time_modification="Tue Jan 28 15:09:07 2020" />
        <observations epoch_first="Tue Jan 28 14:00:00 2020"
                      epoch_last="Tue Jan 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37708"
                obs_have="36245"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="33440"
                obs_have="33016"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29472"
                obs_have="29472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9492506"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 15:09:07 2020" />
        <observations epoch_first="Tue Jan 28 14:00:00 2020"
                      epoch_last="Tue Jan 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37708"
                obs_have="36245"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="33440"
                obs_have="33016"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29472"
                obs_have="29472"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jan 28 16:21:25 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10469624"
                         time_creation="Tue Jan 28 16:12:03 2020"
                         time_modification="Tue Jan 28 16:09:05 2020" />
        <observations epoch_first="Tue Jan 28 15:00:00 2020"
                      epoch_last="Tue Jan 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39893"
                obs_have="38165"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="29898"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:46:20 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10469624"
                         time_creation="Tue Jan 28 16:12:03 2020"
                         time_modification="Tue Jan 28 16:09:05 2020" />
        <observations epoch_first="Tue Jan 28 15:00:00 2020"
                      epoch_last="Tue Jan 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39893"
                obs_have="38165"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="29898"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 18:35:24 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10469624"
                         time_creation="Tue Jan 28 16:12:03 2020"
                         time_modification="Tue Jan 28 16:09:05 2020" />
        <observations epoch_first="Tue Jan 28 15:00:00 2020"
                      epoch_last="Tue Jan 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39893"
                obs_have="38165"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="29898"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10469624"
                         time_creation="Tue Jan 28 16:12:03 2020"
                         time_modification="Tue Jan 28 16:09:05 2020" />
        <observations epoch_first="Tue Jan 28 15:00:00 2020"
                      epoch_last="Tue Jan 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39893"
                obs_have="38165"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="29898"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10469624"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 16:09:05 2020" />
        <observations epoch_first="Tue Jan 28 15:00:00 2020"
                      epoch_last="Tue Jan 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39893"
                obs_have="38165"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="30259"
                obs_have="29898"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="23604"
                obs_have="23604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jan 28 17:21:24 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9450115"
                         time_creation="Tue Jan 28 17:12:03 2020"
                         time_modification="Tue Jan 28 17:09:01 2020" />
        <observations epoch_first="Tue Jan 28 16:00:00 2020"
                      epoch_last="Tue Jan 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34467"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32249"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30694"
                obs_have="30646"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Jan 28 17:46:25 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9450115"
                         time_creation="Tue Jan 28 17:12:03 2020"
                         time_modification="Tue Jan 28 17:09:01 2020" />
        <observations epoch_first="Tue Jan 28 16:00:00 2020"
                      epoch_last="Tue Jan 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34467"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32249"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30694"
                obs_have="30646"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Jan 28 19:35:23 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9450115"
                         time_creation="Tue Jan 28 17:12:03 2020"
                         time_modification="Tue Jan 28 17:09:01 2020" />
        <observations epoch_first="Tue Jan 28 16:00:00 2020"
                      epoch_last="Tue Jan 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34467"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32249"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30694"
                obs_have="30646"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9450115"
                         time_creation="Tue Jan 28 17:12:03 2020"
                         time_modification="Tue Jan 28 17:09:01 2020" />
        <observations epoch_first="Tue Jan 28 16:00:00 2020"
                      epoch_last="Tue Jan 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34467"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32249"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30694"
                obs_have="30646"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9450115"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 17:09:01 2020" />
        <observations epoch_first="Tue Jan 28 16:00:00 2020"
                      epoch_last="Tue Jan 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34525"
                obs_have="34467"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32249"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30694"
                obs_have="30646"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/covi028r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jan 28 18:21:11 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9286751"
                         time_creation="Tue Jan 28 18:12:03 2020"
                         time_modification="Tue Jan 28 18:08:54 2020" />
        <observations epoch_first="Tue Jan 28 17:00:00 2020"
                      epoch_last="Tue Jan 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="33167"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30507"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 18:46:15 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9286751"
                         time_creation="Tue Jan 28 18:12:03 2020"
                         time_modification="Tue Jan 28 18:08:54 2020" />
        <observations epoch_first="Tue Jan 28 17:00:00 2020"
                      epoch_last="Tue Jan 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="33167"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30507"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 20:35:20 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9286751"
                         time_creation="Tue Jan 28 18:12:03 2020"
                         time_modification="Tue Jan 28 18:08:54 2020" />
        <observations epoch_first="Tue Jan 28 17:00:00 2020"
                      epoch_last="Tue Jan 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="33167"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30507"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9286751"
                         time_creation="Tue Jan 28 18:12:03 2020"
                         time_modification="Tue Jan 28 18:08:54 2020" />
        <observations epoch_first="Tue Jan 28 17:00:00 2020"
                      epoch_last="Tue Jan 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="33167"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30507"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9286751"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 18:08:54 2020" />
        <observations epoch_first="Tue Jan 28 17:00:00 2020"
                      epoch_last="Tue Jan 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34140"
                obs_have="33167"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30507"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jan 28 21:35:20 2020"
               level="3">
        <file_statistics latency="00:54:40"
                         size="9956705"
                         time_creation="Tue Jan 28 20:10:03 2020"
                         time_modification="Tue Jan 28 19:54:39 2020" />
        <observations epoch_first="Tue Jan 28 18:00:00 2020"
                      epoch_last="Tue Jan 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35377"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="29443"
                obs_have="29183"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:54:40"
                         size="9956705"
                         time_creation="Tue Jan 28 20:10:03 2020"
                         time_modification="Tue Jan 28 19:54:39 2020" />
        <observations epoch_first="Tue Jan 28 18:00:00 2020"
                      epoch_last="Tue Jan 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35377"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="29443"
                obs_have="29183"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:54:40"
                         size="9956705"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 19:54:39 2020" />
        <observations epoch_first="Tue Jan 28 18:00:00 2020"
                      epoch_last="Tue Jan 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35377"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="29443"
                obs_have="29183"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jan 28 20:20:46 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10406202"
                         time_creation="Tue Jan 28 20:12:03 2020"
                         time_modification="Tue Jan 28 20:08:09 2020" />
        <observations epoch_first="Tue Jan 28 19:00:00 2020"
                      epoch_last="Tue Jan 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="37818"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="27942"
                obs_have="27941"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20942"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 20:46:09 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10406202"
                         time_creation="Tue Jan 28 20:12:03 2020"
                         time_modification="Tue Jan 28 20:08:09 2020" />
        <observations epoch_first="Tue Jan 28 19:00:00 2020"
                      epoch_last="Tue Jan 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="37818"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="27942"
                obs_have="27941"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20942"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 22:35:22 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10406202"
                         time_creation="Tue Jan 28 20:12:03 2020"
                         time_modification="Tue Jan 28 20:08:09 2020" />
        <observations epoch_first="Tue Jan 28 19:00:00 2020"
                      epoch_last="Tue Jan 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="37818"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="27942"
                obs_have="27941"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20942"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10406202"
                         time_creation="Tue Jan 28 20:12:03 2020"
                         time_modification="Tue Jan 28 20:08:09 2020" />
        <observations epoch_first="Tue Jan 28 19:00:00 2020"
                      epoch_last="Tue Jan 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="37818"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="27942"
                obs_have="27941"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20942"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10406202"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 20:08:09 2020" />
        <observations epoch_first="Tue Jan 28 19:00:00 2020"
                      epoch_last="Tue Jan 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="37818"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="27942"
                obs_have="27941"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20942"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jan 28 23:35:23 2020"
               level="3">
        <file_statistics latency="00:54:59"
                         size="10101498"
                         time_creation="Tue Jan 28 22:10:04 2020"
                         time_modification="Tue Jan 28 21:54:58 2020" />
        <observations epoch_first="Tue Jan 28 20:00:00 2020"
                      epoch_last="Tue Jan 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37897"
                obs_have="35535"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="26958"
                obs_have="26449"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="22560"
                obs_have="22560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:54:59"
                         size="10101498"
                         time_creation="Tue Jan 28 22:10:04 2020"
                         time_modification="Tue Jan 28 21:54:58 2020" />
        <observations epoch_first="Tue Jan 28 20:00:00 2020"
                      epoch_last="Tue Jan 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37897"
                obs_have="35535"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="26958"
                obs_have="26449"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="22560"
                obs_have="22560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:54:59"
                         size="10101498"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 21:54:58 2020" />
        <observations epoch_first="Tue Jan 28 20:00:00 2020"
                      epoch_last="Tue Jan 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37897"
                obs_have="35535"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="26958"
                obs_have="26449"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="22560"
                obs_have="22560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 28 22:21:23 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9442023"
                         time_creation="Tue Jan 28 22:12:04 2020"
                         time_modification="Tue Jan 28 22:08:59 2020" />
        <observations epoch_first="Tue Jan 28 21:00:00 2020"
                      epoch_last="Tue Jan 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="30881"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26476"
                obs_have="26269"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23126"
                obs_have="23126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 22:46:24 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9442023"
                         time_creation="Tue Jan 28 22:12:04 2020"
                         time_modification="Tue Jan 28 22:08:59 2020" />
        <observations epoch_first="Tue Jan 28 21:00:00 2020"
                      epoch_last="Tue Jan 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="30881"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26476"
                obs_have="26269"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23126"
                obs_have="23126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 00:35:21 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9442023"
                         time_creation="Tue Jan 28 22:12:04 2020"
                         time_modification="Tue Jan 28 22:08:59 2020" />
        <observations epoch_first="Tue Jan 28 21:00:00 2020"
                      epoch_last="Tue Jan 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="30881"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26476"
                obs_have="26269"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23126"
                obs_have="23126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9442023"
                         time_creation="Tue Jan 28 22:12:04 2020"
                         time_modification="Tue Jan 28 22:08:59 2020" />
        <observations epoch_first="Tue Jan 28 21:00:00 2020"
                      epoch_last="Tue Jan 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="30881"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26476"
                obs_have="26269"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23126"
                obs_have="23126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9442023"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 22:08:59 2020" />
        <observations epoch_first="Tue Jan 28 21:00:00 2020"
                      epoch_last="Tue Jan 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33281"
                obs_have="30881"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26476"
                obs_have="26269"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23126"
                obs_have="23126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 28 23:21:27 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10255274"
                         time_creation="Tue Jan 28 23:12:03 2020"
                         time_modification="Tue Jan 28 23:09:07 2020" />
        <observations epoch_first="Tue Jan 28 22:00:00 2020"
                      epoch_last="Tue Jan 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33443"
                obs_have="32766"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 23:46:27 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10255274"
                         time_creation="Tue Jan 28 23:12:03 2020"
                         time_modification="Tue Jan 28 23:09:07 2020" />
        <observations epoch_first="Tue Jan 28 22:00:00 2020"
                      epoch_last="Tue Jan 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33443"
                obs_have="32766"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 01:35:25 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10255274"
                         time_creation="Tue Jan 28 23:12:03 2020"
                         time_modification="Tue Jan 28 23:09:07 2020" />
        <observations epoch_first="Tue Jan 28 22:00:00 2020"
                      epoch_last="Tue Jan 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33443"
                obs_have="32766"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10255274"
                         time_creation="Tue Jan 28 23:12:03 2020"
                         time_modification="Tue Jan 28 23:09:07 2020" />
        <observations epoch_first="Tue Jan 28 22:00:00 2020"
                      epoch_last="Tue Jan 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33443"
                obs_have="32766"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10255274"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Tue Jan 28 23:09:07 2020" />
        <observations epoch_first="Tue Jan 28 22:00:00 2020"
                      epoch_last="Tue Jan 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33443"
                obs_have="32766"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi028x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jan 29 00:21:29 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10774776"
                         time_creation="Wed Jan 29 00:12:04 2020"
                         time_modification="Wed Jan 29 00:09:17 2020" />
        <observations epoch_first="Tue Jan 28 23:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41808"
                obs_have="40520"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31816"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 00:46:28 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10774776"
                         time_creation="Wed Jan 29 00:12:04 2020"
                         time_modification="Wed Jan 29 00:09:17 2020" />
        <observations epoch_first="Tue Jan 28 23:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41808"
                obs_have="40520"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31816"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 02:35:19 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10774776"
                         time_creation="Wed Jan 29 00:12:04 2020"
                         time_modification="Wed Jan 29 00:09:17 2020" />
        <observations epoch_first="Tue Jan 28 23:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41808"
                obs_have="40520"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31816"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 29 18:32:03 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10774776"
                         time_creation="Wed Jan 29 00:12:04 2020"
                         time_modification="Wed Jan 29 00:09:17 2020" />
        <observations epoch_first="Tue Jan 28 23:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41808"
                obs_have="40520"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31816"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 03:17:22 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10774776"
                         time_creation="Mon Feb 24 01:51:44 2020"
                         time_modification="Wed Jan 29 00:09:17 2020" />
        <observations epoch_first="Tue Jan 28 23:00:00 2020"
                      epoch_last="Tue Jan 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41808"
                obs_have="40520"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31816"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27683"
                obs_have="27683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
