<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-19 00:00:00"
    DayOfYear="353"
    Year="2018">
  <station name="COVI">
    <file name="/covi3530.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 20 18:02:17 2018"
               level="3">
        <file_statistics latency="01:39:30"
                         size="8342341"
                         time_creation="Thu Dec 20 02:50:08 2018"
                         time_modification="Thu Dec 20 01:39:00 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:30 2018"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="29960"
                obs_have="28702"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="24867"
                obs_have="24590"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="21963"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:46:06 2019"
               level="3">
        <file_statistics latency="01:39:30"
                         size="8342341"
                         time_creation="Tue Jan 15 01:56:54 2019"
                         time_modification="Thu Dec 20 01:39:00 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:30 2018"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="29960"
                obs_have="28702"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="24867"
                obs_have="24590"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="21963"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/covi353a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Dec 19 01:46:22 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10241733"
                         time_creation="Wed Dec 19 01:12:01 2018"
                         time_modification="Wed Dec 19 01:08:54 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33317"
                obs_have="30815"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="25465"
                obs_have="25065"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="22548"
                obs_have="22548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 03:35:29 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10241733"
                         time_creation="Wed Dec 19 01:12:01 2018"
                         time_modification="Wed Dec 19 01:08:54 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33317"
                obs_have="30815"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="25465"
                obs_have="25065"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="22548"
                obs_have="22548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10241733"
                         time_creation="Wed Dec 19 01:12:01 2018"
                         time_modification="Wed Dec 19 01:08:54 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33317"
                obs_have="30815"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="25465"
                obs_have="25065"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="22548"
                obs_have="22548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10241733"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 01:08:54 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33317"
                obs_have="30815"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="25465"
                obs_have="25065"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="22548"
                obs_have="22548"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Dec 19 02:21:27 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9894166"
                         time_creation="Wed Dec 19 02:12:01 2018"
                         time_modification="Wed Dec 19 02:09:05 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="31480"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27501"
                obs_have="27409"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22812"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Dec 19 02:46:23 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9894166"
                         time_creation="Wed Dec 19 02:12:01 2018"
                         time_modification="Wed Dec 19 02:09:05 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="31480"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27501"
                obs_have="27409"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22812"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Dec 19 04:35:48 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9894166"
                         time_creation="Wed Dec 19 02:12:01 2018"
                         time_modification="Wed Dec 19 02:09:05 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="31480"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27501"
                obs_have="27409"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22812"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9894166"
                         time_creation="Wed Dec 19 02:12:01 2018"
                         time_modification="Wed Dec 19 02:09:05 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="31480"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27501"
                obs_have="27409"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22812"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9894166"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 02:09:05 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="31480"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27501"
                obs_have="27409"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22812"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/covi353c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Dec 19 03:21:52 2018"
               level="3">
        <file_statistics latency="00:09:55"
                         size="11236992"
                         time_creation="Wed Dec 19 03:12:02 2018"
                         time_modification="Wed Dec 19 03:09:54 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37648"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31256"
                obs_have="31218"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 03:46:41 2018"
               level="3">
        <file_statistics latency="00:09:55"
                         size="11236992"
                         time_creation="Wed Dec 19 03:12:02 2018"
                         time_modification="Wed Dec 19 03:09:54 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37648"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31256"
                obs_have="31218"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 05:35:28 2018"
               level="3">
        <file_statistics latency="00:09:55"
                         size="11236992"
                         time_creation="Wed Dec 19 03:12:02 2018"
                         time_modification="Wed Dec 19 03:09:54 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37648"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31256"
                obs_have="31218"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:55"
                         size="11236992"
                         time_creation="Wed Dec 19 03:12:02 2018"
                         time_modification="Wed Dec 19 03:09:54 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37648"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31256"
                obs_have="31218"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:55"
                         size="11236992"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 03:09:54 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37648"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31256"
                obs_have="31218"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Dec 19 04:21:32 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="12307618"
                         time_creation="Wed Dec 19 04:12:12 2018"
                         time_modification="Wed Dec 19 04:09:58 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44279"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33564"
                obs_have="33547"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="28592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 04:46:35 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="12307618"
                         time_creation="Wed Dec 19 04:12:12 2018"
                         time_modification="Wed Dec 19 04:09:58 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44279"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33564"
                obs_have="33547"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="28592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 06:35:32 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="12307618"
                         time_creation="Wed Dec 19 04:12:12 2018"
                         time_modification="Wed Dec 19 04:09:58 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44279"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33564"
                obs_have="33547"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="28592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="12307618"
                         time_creation="Wed Dec 19 04:12:12 2018"
                         time_modification="Wed Dec 19 04:09:58 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44279"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33564"
                obs_have="33547"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="28592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="12307618"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 04:09:58 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44279"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33564"
                obs_have="33547"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="28592"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Dec 19 05:21:22 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="12297936"
                         time_creation="Wed Dec 19 05:12:05 2018"
                         time_modification="Wed Dec 19 05:09:35 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45439"
                obs_have="42081"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="38479"
                obs_have="37722"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="33441"
                obs_have="33290"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Wed Dec 19 05:46:37 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="12297936"
                         time_creation="Wed Dec 19 05:12:05 2018"
                         time_modification="Wed Dec 19 05:09:35 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45439"
                obs_have="42081"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="38479"
                obs_have="37722"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="33441"
                obs_have="33290"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Wed Dec 19 07:35:34 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="12297936"
                         time_creation="Wed Dec 19 05:12:05 2018"
                         time_modification="Wed Dec 19 05:09:35 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45439"
                obs_have="42081"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="38479"
                obs_have="37722"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="33441"
                obs_have="33290"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="12297936"
                         time_creation="Wed Dec 19 05:12:05 2018"
                         time_modification="Wed Dec 19 05:09:35 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45439"
                obs_have="42081"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="38479"
                obs_have="37722"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="33441"
                obs_have="33290"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="12297936"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 05:09:35 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45439"
                obs_have="42081"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="38479"
                obs_have="37722"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="33441"
                obs_have="33290"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/covi353f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Dec 19 06:21:35 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="11439635"
                         time_creation="Wed Dec 19 06:12:29 2018"
                         time_modification="Wed Dec 19 06:10:04 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="41641"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39833"
                obs_have="39833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37997"
                obs_have="37997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 06:46:33 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="11439635"
                         time_creation="Wed Dec 19 06:12:29 2018"
                         time_modification="Wed Dec 19 06:10:04 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="41641"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39833"
                obs_have="39833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37997"
                obs_have="37997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 08:35:33 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="11439635"
                         time_creation="Wed Dec 19 06:12:29 2018"
                         time_modification="Wed Dec 19 06:10:04 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="41641"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39833"
                obs_have="39833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37997"
                obs_have="37997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="11439635"
                         time_creation="Wed Dec 19 06:12:29 2018"
                         time_modification="Wed Dec 19 06:10:04 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="41641"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39833"
                obs_have="39833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37997"
                obs_have="37997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:10:05"
                         size="11439635"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 06:10:04 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="41641"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39833"
                obs_have="39833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37997"
                obs_have="37997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Dec 19 07:21:16 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10746006"
                         time_creation="Wed Dec 19 07:12:13 2018"
                         time_modification="Wed Dec 19 07:09:23 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41691"
                obs_have="38715"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="37790"
                obs_have="36683"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="35818"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Wed Dec 19 07:46:30 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10746006"
                         time_creation="Wed Dec 19 07:12:13 2018"
                         time_modification="Wed Dec 19 07:09:23 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41691"
                obs_have="38715"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="37790"
                obs_have="36683"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="35818"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Wed Dec 19 09:35:30 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10746006"
                         time_creation="Wed Dec 19 07:12:13 2018"
                         time_modification="Wed Dec 19 07:09:23 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41691"
                obs_have="38715"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="37790"
                obs_have="36683"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="35818"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10746006"
                         time_creation="Wed Dec 19 07:12:13 2018"
                         time_modification="Wed Dec 19 07:09:23 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41691"
                obs_have="38715"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="37790"
                obs_have="36683"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="35818"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10746006"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 07:09:23 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41691"
                obs_have="38715"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="37790"
                obs_have="36683"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="35818"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/covi353h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Dec 19 08:21:32 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11607569"
                         time_creation="Wed Dec 19 08:12:11 2018"
                         time_modification="Wed Dec 19 08:09:35 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47308"
                obs_have="46349"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="40092"
                obs_have="39906"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="34723"
                obs_have="34592"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Wed Dec 19 08:46:32 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11607569"
                         time_creation="Wed Dec 19 08:12:11 2018"
                         time_modification="Wed Dec 19 08:09:35 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47308"
                obs_have="46349"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="40092"
                obs_have="39906"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="34723"
                obs_have="34592"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Wed Dec 19 10:35:33 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11607569"
                         time_creation="Wed Dec 19 08:12:11 2018"
                         time_modification="Wed Dec 19 08:09:35 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47308"
                obs_have="46349"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="40092"
                obs_have="39906"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="34723"
                obs_have="34592"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11607569"
                         time_creation="Wed Dec 19 08:12:11 2018"
                         time_modification="Wed Dec 19 08:09:35 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47308"
                obs_have="46349"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="40092"
                obs_have="39906"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="34723"
                obs_have="34592"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11607569"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 08:09:35 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47308"
                obs_have="46349"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="40092"
                obs_have="39906"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="34723"
                obs_have="34592"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/covi353i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Dec 19 09:21:32 2018"
               level="3">
        <file_statistics latency="00:10:06"
                         size="11201719"
                         time_creation="Wed Dec 19 09:12:02 2018"
                         time_modification="Wed Dec 19 09:10:05 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41662"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39147"
                obs_have="38708"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36308"
                obs_have="36185"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Dec 19 09:46:32 2018"
               level="3">
        <file_statistics latency="00:10:06"
                         size="11201719"
                         time_creation="Wed Dec 19 09:12:02 2018"
                         time_modification="Wed Dec 19 09:10:05 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41662"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39147"
                obs_have="38708"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36308"
                obs_have="36185"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Dec 19 11:35:34 2018"
               level="3">
        <file_statistics latency="00:10:06"
                         size="11201719"
                         time_creation="Wed Dec 19 09:12:02 2018"
                         time_modification="Wed Dec 19 09:10:05 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41662"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39147"
                obs_have="38708"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36308"
                obs_have="36185"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:10:06"
                         size="11201719"
                         time_creation="Wed Dec 19 09:12:02 2018"
                         time_modification="Wed Dec 19 09:10:05 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41662"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39147"
                obs_have="38708"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36308"
                obs_have="36185"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:10:06"
                         size="11201719"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 09:10:05 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41662"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39147"
                obs_have="38708"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="36308"
                obs_have="36185"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/covi353j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Dec 19 10:21:27 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10177999"
                         time_creation="Wed Dec 19 10:12:02 2018"
                         time_modification="Wed Dec 19 10:09:28 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35397"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32296"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 10:46:33 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10177999"
                         time_creation="Wed Dec 19 10:12:02 2018"
                         time_modification="Wed Dec 19 10:09:28 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35397"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32296"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 12:35:30 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10177999"
                         time_creation="Wed Dec 19 10:12:02 2018"
                         time_modification="Wed Dec 19 10:09:28 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35397"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32296"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10177999"
                         time_creation="Wed Dec 19 10:12:02 2018"
                         time_modification="Wed Dec 19 10:09:28 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35397"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32296"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10177999"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 10:09:28 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38122"
                obs_have="35397"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32296"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="29176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Dec 19 11:21:26 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10228299"
                         time_creation="Wed Dec 19 11:12:14 2018"
                         time_modification="Wed Dec 19 11:09:50 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34253"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27860"
                obs_have="27419"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24359"
                obs_have="24308"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Wed Dec 19 11:46:29 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10228299"
                         time_creation="Wed Dec 19 11:12:14 2018"
                         time_modification="Wed Dec 19 11:09:50 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="34253"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27860"
                obs_have="27419"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24359"
                obs_have="24308"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Wed Dec 19 13:35:31 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10228299"
                         time_creation="Wed Dec 19 11:12:14 2018"
                         time_modification="Wed Dec 19 11:09:50 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="34253"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27860"
                obs_have="27419"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24359"
                obs_have="24308"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10228299"
                         time_creation="Wed Dec 19 11:12:14 2018"
                         time_modification="Wed Dec 19 11:09:50 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="34253"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27860"
                obs_have="27419"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24359"
                obs_have="24308"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10228299"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 11:09:50 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="34253"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27860"
                obs_have="27419"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="24359"
                obs_have="24308"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/covi353l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Dec 19 12:21:29 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10384649"
                         time_creation="Wed Dec 19 12:12:04 2018"
                         time_modification="Wed Dec 19 12:09:38 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="36901"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27433"
                obs_have="27070"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="23980"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Wed Dec 19 12:46:28 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10384649"
                         time_creation="Wed Dec 19 12:12:04 2018"
                         time_modification="Wed Dec 19 12:09:38 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="36901"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27433"
                obs_have="27070"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="23980"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Wed Dec 19 14:35:31 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10384649"
                         time_creation="Wed Dec 19 12:12:04 2018"
                         time_modification="Wed Dec 19 12:09:38 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="36901"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27433"
                obs_have="27070"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="23980"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10384649"
                         time_creation="Wed Dec 19 12:12:04 2018"
                         time_modification="Wed Dec 19 12:09:38 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="36901"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27433"
                obs_have="27070"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="23980"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10384649"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 12:09:38 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38236"
                obs_have="36901"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27433"
                obs_have="27070"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="23980"
                obs_ratio="98.51" />
        </observations>
      </control>
    </file>
    <file name="/covi353m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Dec 19 13:21:28 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10087827"
                         time_creation="Wed Dec 19 13:12:02 2018"
                         time_modification="Wed Dec 19 13:09:44 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="33588"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="27034"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24164"
                obs_have="24164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 13:46:28 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10087827"
                         time_creation="Wed Dec 19 13:12:02 2018"
                         time_modification="Wed Dec 19 13:09:44 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="33588"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="27034"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24164"
                obs_have="24164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 15:35:31 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10087827"
                         time_creation="Wed Dec 19 13:12:02 2018"
                         time_modification="Wed Dec 19 13:09:44 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="33588"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="27034"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24164"
                obs_have="24164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10087827"
                         time_creation="Wed Dec 19 13:12:02 2018"
                         time_modification="Wed Dec 19 13:09:44 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="33588"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="27034"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24164"
                obs_have="24164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10087827"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 13:09:44 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35066"
                obs_have="33588"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="27034"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24164"
                obs_have="24164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Dec 19 14:21:24 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9221564"
                         time_creation="Wed Dec 19 14:12:16 2018"
                         time_modification="Wed Dec 19 14:09:13 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30534"
                obs_have="28258"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="24801"
                obs_have="24230"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="21412"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 14:46:25 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9221564"
                         time_creation="Wed Dec 19 14:12:16 2018"
                         time_modification="Wed Dec 19 14:09:13 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30534"
                obs_have="28258"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="24801"
                obs_have="24230"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="21412"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 16:35:59 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9221564"
                         time_creation="Wed Dec 19 14:12:16 2018"
                         time_modification="Wed Dec 19 14:09:13 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30534"
                obs_have="28258"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="24801"
                obs_have="24230"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="21412"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9221564"
                         time_creation="Wed Dec 19 14:12:16 2018"
                         time_modification="Wed Dec 19 14:09:13 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30534"
                obs_have="28258"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="24801"
                obs_have="24230"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="21412"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9221564"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 14:09:13 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30534"
                obs_have="28258"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="24801"
                obs_have="24230"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="21412"
                obs_have="21411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Dec 19 15:21:23 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9332110"
                         time_creation="Wed Dec 19 15:12:03 2018"
                         time_modification="Wed Dec 19 15:09:04 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30559"
                obs_have="30350"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="25584"
                obs_have="25583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20836"
                obs_have="20835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 15:46:23 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9332110"
                         time_creation="Wed Dec 19 15:12:03 2018"
                         time_modification="Wed Dec 19 15:09:04 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30559"
                obs_have="30350"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="25584"
                obs_have="25583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20836"
                obs_have="20835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 17:35:32 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9332110"
                         time_creation="Wed Dec 19 15:12:03 2018"
                         time_modification="Wed Dec 19 15:09:04 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30559"
                obs_have="30350"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="25584"
                obs_have="25583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20836"
                obs_have="20835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9332110"
                         time_creation="Wed Dec 19 15:12:03 2018"
                         time_modification="Wed Dec 19 15:09:04 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30559"
                obs_have="30350"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="25584"
                obs_have="25583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20836"
                obs_have="20835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9332110"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 15:09:04 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30559"
                obs_have="30350"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="25584"
                obs_have="25583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20836"
                obs_have="20835"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Dec 19 16:21:29 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9310263"
                         time_creation="Wed Dec 19 16:12:12 2018"
                         time_modification="Wed Dec 19 16:08:59 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32160"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="25460"
                obs_have="25395"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22336"
                obs_have="22336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 16:46:24 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9310263"
                         time_creation="Wed Dec 19 16:12:12 2018"
                         time_modification="Wed Dec 19 16:08:59 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32160"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="25460"
                obs_have="25395"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22336"
                obs_have="22336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 18:35:31 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9310263"
                         time_creation="Wed Dec 19 16:12:12 2018"
                         time_modification="Wed Dec 19 16:08:59 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32160"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="25460"
                obs_have="25395"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22336"
                obs_have="22336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9310263"
                         time_creation="Wed Dec 19 16:12:12 2018"
                         time_modification="Wed Dec 19 16:08:59 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32160"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="25460"
                obs_have="25395"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22336"
                obs_have="22336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9310263"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 16:08:59 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32160"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="25460"
                obs_have="25395"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22336"
                obs_have="22336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Dec 19 19:35:30 2018"
               level="3">
        <file_statistics latency="01:54:18"
                         size="10469734"
                         time_creation="Wed Dec 19 19:10:04 2018"
                         time_modification="Wed Dec 19 18:54:17 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35684"
                obs_have="34761"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="29877"
                obs_have="29775"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25177"
                obs_have="25107"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="01:54:18"
                         size="10469734"
                         time_creation="Wed Dec 19 19:10:04 2018"
                         time_modification="Wed Dec 19 18:54:17 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35684"
                obs_have="34761"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="29877"
                obs_have="29775"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25177"
                obs_have="25107"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="01:54:18"
                         size="10469734"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 18:54:17 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35684"
                obs_have="34761"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="29877"
                obs_have="29775"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25177"
                obs_have="25107"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/covi353r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Dec 19 18:22:39 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="9838140"
                         time_creation="Wed Dec 19 18:12:03 2018"
                         time_modification="Wed Dec 19 18:09:31 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="34250"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32215"
                obs_have="31504"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="29967"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Wed Dec 19 18:46:26 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="9838140"
                         time_creation="Wed Dec 19 18:12:03 2018"
                         time_modification="Wed Dec 19 18:09:31 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="34250"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32215"
                obs_have="31504"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="29967"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Wed Dec 19 20:35:27 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="9838140"
                         time_creation="Wed Dec 19 18:12:03 2018"
                         time_modification="Wed Dec 19 18:09:31 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="34250"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32215"
                obs_have="31504"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="29967"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="9838140"
                         time_creation="Wed Dec 19 18:12:03 2018"
                         time_modification="Wed Dec 19 18:09:31 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="34250"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32215"
                obs_have="31504"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="29967"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="9838140"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 18:09:31 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="34250"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32215"
                obs_have="31504"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="29967"
                obs_ratio="97.68" />
        </observations>
      </control>
    </file>
    <file name="/covi353s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Dec 19 19:23:02 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10232420"
                         time_creation="Wed Dec 19 19:12:02 2018"
                         time_modification="Wed Dec 19 19:09:10 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="35760"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="32334"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 19:46:30 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10232420"
                         time_creation="Wed Dec 19 19:12:02 2018"
                         time_modification="Wed Dec 19 19:09:10 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="35760"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="32334"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 21:35:34 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10232420"
                         time_creation="Wed Dec 19 19:12:02 2018"
                         time_modification="Wed Dec 19 19:09:10 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="35760"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="32334"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10232420"
                         time_creation="Wed Dec 19 19:12:02 2018"
                         time_modification="Wed Dec 19 19:09:10 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="35760"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="32334"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="10232420"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 19:09:10 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37331"
                obs_have="35759"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32636"
                obs_have="32334"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="29674"
                obs_have="29674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Dec 19 20:21:26 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10716251"
                         time_creation="Wed Dec 19 20:12:15 2018"
                         time_modification="Wed Dec 19 20:09:15 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39510"
                obs_have="37201"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31439"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25803"
                obs_have="25765"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Dec 19 20:46:43 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10716251"
                         time_creation="Wed Dec 19 20:12:15 2018"
                         time_modification="Wed Dec 19 20:09:15 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39510"
                obs_have="37201"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31439"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25803"
                obs_have="25765"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Dec 19 22:35:31 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10716251"
                         time_creation="Wed Dec 19 20:12:15 2018"
                         time_modification="Wed Dec 19 20:09:15 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39510"
                obs_have="37201"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31439"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25803"
                obs_have="25765"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10716251"
                         time_creation="Wed Dec 19 20:12:15 2018"
                         time_modification="Wed Dec 19 20:09:15 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39510"
                obs_have="37201"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31439"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25803"
                obs_have="25765"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10716251"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 20:09:15 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39510"
                obs_have="37201"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32069"
                obs_have="31439"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25803"
                obs_have="25765"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/covi353u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Dec 19 21:21:24 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9540854"
                         time_creation="Wed Dec 19 21:12:03 2018"
                         time_modification="Wed Dec 19 21:09:27 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34377"
                obs_have="33237"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="31511"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="31000"
                obs_have="30088"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Wed Dec 19 21:46:29 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9540854"
                         time_creation="Wed Dec 19 21:12:03 2018"
                         time_modification="Wed Dec 19 21:09:27 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34377"
                obs_have="33237"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="31511"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="31000"
                obs_have="30088"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Wed Dec 19 23:35:27 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9540854"
                         time_creation="Wed Dec 19 21:12:03 2018"
                         time_modification="Wed Dec 19 21:09:27 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34377"
                obs_have="33237"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="31511"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="31000"
                obs_have="30088"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9540854"
                         time_creation="Wed Dec 19 21:12:03 2018"
                         time_modification="Wed Dec 19 21:09:27 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34377"
                obs_have="33237"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="31511"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="31000"
                obs_have="30088"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9540854"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 21:09:27 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="34377"
                obs_have="33237"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="31511"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="31000"
                obs_have="30088"
                obs_ratio="97.06" />
        </observations>
      </control>
    </file>
    <file name="/covi353v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Dec 20 00:35:28 2018"
               level="3">
        <file_statistics latency="00:53:30"
                         size="9496691"
                         time_creation="Wed Dec 19 23:10:03 2018"
                         time_modification="Wed Dec 19 22:53:29 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="31946"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28748"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:53:30"
                         size="9496691"
                         time_creation="Wed Dec 19 23:10:03 2018"
                         time_modification="Wed Dec 19 22:53:29 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="31946"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28748"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:53:30"
                         size="9496691"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 22:53:29 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="31946"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28917"
                obs_have="28748"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi353w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Dec 19 23:21:26 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10453372"
                         time_creation="Wed Dec 19 23:12:04 2018"
                         time_modification="Wed Dec 19 23:09:09 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36614"
                obs_have="35957"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="28414"
                obs_have="28064"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="23654"
                obs_have="23312"
                obs_ratio="98.55" />
        </observations>
      </control>
      <control date="Wed Dec 19 23:46:26 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10453372"
                         time_creation="Wed Dec 19 23:12:04 2018"
                         time_modification="Wed Dec 19 23:09:09 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36614"
                obs_have="35957"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="28414"
                obs_have="28064"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="23654"
                obs_have="23312"
                obs_ratio="98.55" />
        </observations>
      </control>
      <control date="Thu Dec 20 01:35:28 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10453372"
                         time_creation="Wed Dec 19 23:12:04 2018"
                         time_modification="Wed Dec 19 23:09:09 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36614"
                obs_have="35957"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="28414"
                obs_have="28064"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="23654"
                obs_have="23312"
                obs_ratio="98.55" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10453372"
                         time_creation="Wed Dec 19 23:12:04 2018"
                         time_modification="Wed Dec 19 23:09:09 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36614"
                obs_have="35957"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="28414"
                obs_have="28064"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="23654"
                obs_have="23312"
                obs_ratio="98.55" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10453372"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Wed Dec 19 23:09:09 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36614"
                obs_have="35957"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="28414"
                obs_have="28064"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="23654"
                obs_have="23312"
                obs_ratio="98.55" />
        </observations>
      </control>
    </file>
    <file name="/covi353x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Dec 20 00:46:20 2018"
               level="3">
        <file_statistics latency="00:37:21"
                         size="9674458"
                         time_creation="Thu Dec 20 00:45:06 2018"
                         time_modification="Thu Dec 20 00:37:20 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33453"
                obs_have="32267"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="25050"
                obs_have="25050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20748"
                obs_have="20748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 02:35:32 2018"
               level="3">
        <file_statistics latency="00:37:21"
                         size="9674458"
                         time_creation="Thu Dec 20 00:45:06 2018"
                         time_modification="Thu Dec 20 00:37:20 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33453"
                obs_have="32267"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="25050"
                obs_have="25050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20748"
                obs_have="20748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 18:39:52 2018"
               level="3">
        <file_statistics latency="00:53:23"
                         size="9674458"
                         time_creation="Thu Dec 20 02:50:04 2018"
                         time_modification="Thu Dec 20 00:53:22 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33453"
                obs_have="32267"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="25050"
                obs_have="25050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20748"
                obs_have="20748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 03:16:45 2019"
               level="3">
        <file_statistics latency="00:53:23"
                         size="9674458"
                         time_creation="Tue Jan 15 01:51:25 2019"
                         time_modification="Thu Dec 20 00:53:22 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33453"
                obs_have="32267"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="25050"
                obs_have="25050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20748"
                obs_have="20748"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
