<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-05-01 00:00:00"
    DayOfYear="121"
    Year="2018">
  <station name="COVI">
    <file name="/covi1210.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May  2 18:02:00 2018"
               level="3">
        <file_statistics latency="01:39:02"
                         size="8345745"
                         time_creation="Wed May  2 02:50:07 2018"
                         time_modification="Wed May  2 01:38:32 2018" />
        <observations epoch_first="Tue May  1 00:00:00 2018"
                      epoch_last="Tue May  1 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30838"
                obs_have="29590"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="25621"
                obs_have="25139"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="22754"
                obs_have="22435"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Thu May 31 02:46:02 2018"
               level="3">
        <file_statistics latency="01:39:02"
                         size="8345745"
                         time_creation="Mon May 28 01:56:03 2018"
                         time_modification="Wed May  2 01:38:32 2018" />
        <observations epoch_first="Tue May  1 00:00:00 2018"
                      epoch_last="Tue May  1 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30838"
                obs_have="29590"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="25621"
                obs_have="25139"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="22754"
                obs_have="22435"
                obs_ratio="98.60" />
        </observations>
      </control>
    </file>
    <file name="/covi121a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue May  1 01:46:19 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11621222"
                         time_creation="Tue May  1 01:12:08 2018"
                         time_modification="Tue May  1 01:08:52 2018" />
        <observations epoch_first="Tue May  1 00:00:00 2018"
                      epoch_last="Tue May  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44674"
                obs_have="43187"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="39685"
                obs_have="39214"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36724"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Tue May  1 03:35:26 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11621222"
                         time_creation="Tue May  1 01:12:08 2018"
                         time_modification="Tue May  1 01:08:52 2018" />
        <observations epoch_first="Tue May  1 00:00:00 2018"
                      epoch_last="Tue May  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44674"
                obs_have="43187"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="39685"
                obs_have="39214"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36724"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11621222"
                         time_creation="Tue May  1 01:12:08 2018"
                         time_modification="Tue May  1 01:08:52 2018" />
        <observations epoch_first="Tue May  1 00:00:00 2018"
                      epoch_last="Tue May  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44674"
                obs_have="43187"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="39685"
                obs_have="39214"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36724"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="11621222"
                         time_creation="Mon May 28 01:51:14 2018"
                         time_modification="Tue May  1 01:08:52 2018" />
        <observations epoch_first="Tue May  1 00:00:00 2018"
                      epoch_last="Tue May  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44674"
                obs_have="43187"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="39685"
                obs_have="39214"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36724"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/covi121b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue May  1 02:21:10 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10143278"
                         time_creation="Tue May  1 02:12:02 2018"
                         time_modification="Tue May  1 02:10:01 2018" />
        <observations epoch_first="Tue May  1 01:00:00 2018"
                      epoch_last="Tue May  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="35264"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31567"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="27503"
                obs_have="27503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 02:46:07 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10143278"
                         time_creation="Tue May  1 02:12:02 2018"
                         time_modification="Tue May  1 02:10:01 2018" />
        <observations epoch_first="Tue May  1 01:00:00 2018"
                      epoch_last="Tue May  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="35264"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31567"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="27503"
                obs_have="27503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 04:35:08 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10143278"
                         time_creation="Tue May  1 02:12:02 2018"
                         time_modification="Tue May  1 02:10:01 2018" />
        <observations epoch_first="Tue May  1 01:00:00 2018"
                      epoch_last="Tue May  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="35264"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31567"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="27503"
                obs_have="27503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10143278"
                         time_creation="Tue May  1 02:12:02 2018"
                         time_modification="Tue May  1 02:10:01 2018" />
        <observations epoch_first="Tue May  1 01:00:00 2018"
                      epoch_last="Tue May  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="35264"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31567"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="27503"
                obs_have="27503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:10:02"
                         size="10143278"
                         time_creation="Mon May 28 01:51:14 2018"
                         time_modification="Tue May  1 02:10:01 2018" />
        <observations epoch_first="Tue May  1 01:00:00 2018"
                      epoch_last="Tue May  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37621"
                obs_have="35264"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31567"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="27503"
                obs_have="27503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue May  1 03:21:11 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10147788"
                         time_creation="Tue May  1 03:12:06 2018"
                         time_modification="Tue May  1 03:09:26 2018" />
        <observations epoch_first="Tue May  1 02:00:00 2018"
                      epoch_last="Tue May  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="34950"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26563"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="23762"
                obs_have="23084"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Tue May  1 03:46:17 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10147788"
                         time_creation="Tue May  1 03:12:06 2018"
                         time_modification="Tue May  1 03:09:26 2018" />
        <observations epoch_first="Tue May  1 02:00:00 2018"
                      epoch_last="Tue May  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="34950"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26563"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="23762"
                obs_have="23084"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Tue May  1 05:35:11 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10147788"
                         time_creation="Tue May  1 03:12:06 2018"
                         time_modification="Tue May  1 03:09:26 2018" />
        <observations epoch_first="Tue May  1 02:00:00 2018"
                      epoch_last="Tue May  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="34950"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26563"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="23762"
                obs_have="23084"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10147788"
                         time_creation="Tue May  1 03:12:06 2018"
                         time_modification="Tue May  1 03:09:26 2018" />
        <observations epoch_first="Tue May  1 02:00:00 2018"
                      epoch_last="Tue May  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="34950"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26563"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="23762"
                obs_have="23084"
                obs_ratio="97.15" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10147788"
                         time_creation="Mon May 28 01:51:14 2018"
                         time_modification="Tue May  1 03:09:26 2018" />
        <observations epoch_first="Tue May  1 02:00:00 2018"
                      epoch_last="Tue May  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="34950"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26563"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="23762"
                obs_have="23084"
                obs_ratio="97.15" />
        </observations>
      </control>
    </file>
    <file name="/covi121d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue May  1 04:21:01 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10101556"
                         time_creation="Tue May  1 04:12:02 2018"
                         time_modification="Tue May  1 04:09:01 2018" />
        <observations epoch_first="Tue May  1 03:00:00 2018"
                      epoch_last="Tue May  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36278"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="28886"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="26257"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Tue May  1 04:46:02 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10101556"
                         time_creation="Tue May  1 04:12:02 2018"
                         time_modification="Tue May  1 04:09:01 2018" />
        <observations epoch_first="Tue May  1 03:00:00 2018"
                      epoch_last="Tue May  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36278"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="28886"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="26257"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Tue May  1 06:35:03 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10101556"
                         time_creation="Tue May  1 04:12:02 2018"
                         time_modification="Tue May  1 04:09:01 2018" />
        <observations epoch_first="Tue May  1 03:00:00 2018"
                      epoch_last="Tue May  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36278"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="28886"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="26257"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10101556"
                         time_creation="Tue May  1 04:12:02 2018"
                         time_modification="Tue May  1 04:09:01 2018" />
        <observations epoch_first="Tue May  1 03:00:00 2018"
                      epoch_last="Tue May  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36278"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="28886"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="26257"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10101556"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 04:09:01 2018" />
        <observations epoch_first="Tue May  1 03:00:00 2018"
                      epoch_last="Tue May  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36278"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30888"
                obs_have="28886"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="26257"
                obs_ratio="92.92" />
        </observations>
      </control>
    </file>
    <file name="/covi121e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue May  1 05:21:03 2018"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9432304"
                         time_creation="Tue May  1 05:12:03 2018"
                         time_modification="Tue May  1 05:09:22 2018" />
        <observations epoch_first="Tue May  1 04:00:00 2018"
                      epoch_last="Tue May  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33142"
                obs_have="31205"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25064"
                obs_have="24781"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 05:46:00 2018"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9432304"
                         time_creation="Tue May  1 05:12:03 2018"
                         time_modification="Tue May  1 05:09:22 2018" />
        <observations epoch_first="Tue May  1 04:00:00 2018"
                      epoch_last="Tue May  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25942"
                obs_have="24005"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="17864"
                obs_have="17581"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="15627"
                obs_have="15627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 07:35:05 2018"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9432304"
                         time_creation="Tue May  1 05:12:03 2018"
                         time_modification="Tue May  1 05:09:22 2018" />
        <observations epoch_first="Tue May  1 04:00:00 2018"
                      epoch_last="Tue May  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33142"
                obs_have="31205"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25064"
                obs_have="24781"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9432304"
                         time_creation="Tue May  1 05:12:03 2018"
                         time_modification="Tue May  1 05:09:22 2018" />
        <observations epoch_first="Tue May  1 04:00:00 2018"
                      epoch_last="Tue May  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33142"
                obs_have="31205"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25064"
                obs_have="24781"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9432304"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 05:09:22 2018" />
        <observations epoch_first="Tue May  1 04:00:00 2018"
                      epoch_last="Tue May  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33142"
                obs_have="31205"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="25064"
                obs_have="24781"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="22827"
                obs_have="22827"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue May  1 06:21:03 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8721077"
                         time_creation="Tue May  1 06:12:02 2018"
                         time_modification="Tue May  1 06:08:59 2018" />
        <observations epoch_first="Tue May  1 05:00:00 2018"
                      epoch_last="Tue May  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30626"
                obs_have="29783"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="25078"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22166"
                obs_have="22166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 06:46:02 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8721077"
                         time_creation="Tue May  1 06:12:02 2018"
                         time_modification="Tue May  1 06:08:59 2018" />
        <observations epoch_first="Tue May  1 05:00:00 2018"
                      epoch_last="Tue May  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30626"
                obs_have="29783"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="25078"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22166"
                obs_have="22166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 08:35:03 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8721077"
                         time_creation="Tue May  1 06:12:02 2018"
                         time_modification="Tue May  1 06:08:59 2018" />
        <observations epoch_first="Tue May  1 05:00:00 2018"
                      epoch_last="Tue May  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30626"
                obs_have="29783"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="25078"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22166"
                obs_have="22166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8721077"
                         time_creation="Tue May  1 06:12:02 2018"
                         time_modification="Tue May  1 06:08:59 2018" />
        <observations epoch_first="Tue May  1 05:00:00 2018"
                      epoch_last="Tue May  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30626"
                obs_have="29783"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="25078"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22166"
                obs_have="22166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8721077"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 06:08:59 2018" />
        <observations epoch_first="Tue May  1 05:00:00 2018"
                      epoch_last="Tue May  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30626"
                obs_have="29783"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="25078"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22166"
                obs_have="22166"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue May  1 07:21:03 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9635668"
                         time_creation="Tue May  1 07:12:02 2018"
                         time_modification="Tue May  1 07:08:55 2018" />
        <observations epoch_first="Tue May  1 06:00:00 2018"
                      epoch_last="Tue May  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="33859"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27715"
                obs_have="27715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22746"
                obs_have="22746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 07:46:02 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9635668"
                         time_creation="Tue May  1 07:12:02 2018"
                         time_modification="Tue May  1 07:08:55 2018" />
        <observations epoch_first="Tue May  1 06:00:00 2018"
                      epoch_last="Tue May  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="33859"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27715"
                obs_have="27715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22746"
                obs_have="22746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 09:35:03 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9635668"
                         time_creation="Tue May  1 07:12:02 2018"
                         time_modification="Tue May  1 07:08:55 2018" />
        <observations epoch_first="Tue May  1 06:00:00 2018"
                      epoch_last="Tue May  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="33859"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27715"
                obs_have="27715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22746"
                obs_have="22746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9635668"
                         time_creation="Tue May  1 07:12:02 2018"
                         time_modification="Tue May  1 07:08:55 2018" />
        <observations epoch_first="Tue May  1 06:00:00 2018"
                      epoch_last="Tue May  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="33859"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27715"
                obs_have="27715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22746"
                obs_have="22746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9635668"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 07:08:55 2018" />
        <observations epoch_first="Tue May  1 06:00:00 2018"
                      epoch_last="Tue May  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="33859"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27715"
                obs_have="27715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22746"
                obs_have="22746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue May  1 08:21:04 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9095680"
                         time_creation="Tue May  1 08:12:02 2018"
                         time_modification="Tue May  1 08:08:57 2018" />
        <observations epoch_first="Tue May  1 07:00:00 2018"
                      epoch_last="Tue May  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="32876"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26512"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24263"
                obs_have="24099"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue May  1 08:46:03 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9095680"
                         time_creation="Tue May  1 08:12:02 2018"
                         time_modification="Tue May  1 08:08:57 2018" />
        <observations epoch_first="Tue May  1 07:00:00 2018"
                      epoch_last="Tue May  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="32876"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26512"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24263"
                obs_have="24099"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue May  1 10:35:04 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9095680"
                         time_creation="Tue May  1 08:12:02 2018"
                         time_modification="Tue May  1 08:08:57 2018" />
        <observations epoch_first="Tue May  1 07:00:00 2018"
                      epoch_last="Tue May  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="32876"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26512"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24263"
                obs_have="24099"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9095680"
                         time_creation="Tue May  1 08:12:02 2018"
                         time_modification="Tue May  1 08:08:57 2018" />
        <observations epoch_first="Tue May  1 07:00:00 2018"
                      epoch_last="Tue May  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="32876"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26512"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24263"
                obs_have="24099"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9095680"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 08:08:57 2018" />
        <observations epoch_first="Tue May  1 07:00:00 2018"
                      epoch_last="Tue May  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="32876"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="26676"
                obs_have="26512"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24263"
                obs_have="24099"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/covi121i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue May  1 09:21:09 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10106920"
                         time_creation="Tue May  1 09:12:05 2018"
                         time_modification="Tue May  1 09:09:08 2018" />
        <observations epoch_first="Tue May  1 08:00:00 2018"
                      epoch_last="Tue May  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35407"
                obs_have="34790"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="25385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 09:46:09 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10106920"
                         time_creation="Tue May  1 09:12:05 2018"
                         time_modification="Tue May  1 09:09:08 2018" />
        <observations epoch_first="Tue May  1 08:00:00 2018"
                      epoch_last="Tue May  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35407"
                obs_have="34790"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="25385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 11:35:07 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10106920"
                         time_creation="Tue May  1 09:12:05 2018"
                         time_modification="Tue May  1 09:09:08 2018" />
        <observations epoch_first="Tue May  1 08:00:00 2018"
                      epoch_last="Tue May  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35407"
                obs_have="34790"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="25385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10106920"
                         time_creation="Tue May  1 09:12:05 2018"
                         time_modification="Tue May  1 09:09:08 2018" />
        <observations epoch_first="Tue May  1 08:00:00 2018"
                      epoch_last="Tue May  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35407"
                obs_have="34790"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="25385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10106920"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 09:09:08 2018" />
        <observations epoch_first="Tue May  1 08:00:00 2018"
                      epoch_last="Tue May  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35407"
                obs_have="34790"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="29638"
                obs_have="29638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25385"
                obs_have="25385"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue May  1 10:21:15 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10063326"
                         time_creation="Tue May  1 10:12:05 2018"
                         time_modification="Tue May  1 10:09:04 2018" />
        <observations epoch_first="Tue May  1 09:00:00 2018"
                      epoch_last="Tue May  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31298"
                obs_have="31298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 10:46:15 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10063326"
                         time_creation="Tue May  1 10:12:05 2018"
                         time_modification="Tue May  1 10:09:04 2018" />
        <observations epoch_first="Tue May  1 09:00:00 2018"
                      epoch_last="Tue May  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31298"
                obs_have="31298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 12:35:14 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10063326"
                         time_creation="Tue May  1 10:12:05 2018"
                         time_modification="Tue May  1 10:09:04 2018" />
        <observations epoch_first="Tue May  1 09:00:00 2018"
                      epoch_last="Tue May  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31298"
                obs_have="31298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10063326"
                         time_creation="Tue May  1 10:12:05 2018"
                         time_modification="Tue May  1 10:09:04 2018" />
        <observations epoch_first="Tue May  1 09:00:00 2018"
                      epoch_last="Tue May  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31298"
                obs_have="31298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10063326"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 10:09:04 2018" />
        <observations epoch_first="Tue May  1 09:00:00 2018"
                      epoch_last="Tue May  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31298"
                obs_have="31298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue May  1 11:21:16 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10479002"
                         time_creation="Tue May  1 11:12:07 2018"
                         time_modification="Tue May  1 11:09:31 2018" />
        <observations epoch_first="Tue May  1 10:00:00 2018"
                      epoch_last="Tue May  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34311"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30544"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 11:46:15 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10479002"
                         time_creation="Tue May  1 11:12:07 2018"
                         time_modification="Tue May  1 11:09:31 2018" />
        <observations epoch_first="Tue May  1 10:00:00 2018"
                      epoch_last="Tue May  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34311"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30544"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 13:35:15 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10479002"
                         time_creation="Tue May  1 11:12:07 2018"
                         time_modification="Tue May  1 11:09:31 2018" />
        <observations epoch_first="Tue May  1 10:00:00 2018"
                      epoch_last="Tue May  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34311"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30544"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10479002"
                         time_creation="Tue May  1 11:12:07 2018"
                         time_modification="Tue May  1 11:09:31 2018" />
        <observations epoch_first="Tue May  1 10:00:00 2018"
                      epoch_last="Tue May  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34311"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30544"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10479002"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 11:09:31 2018" />
        <observations epoch_first="Tue May  1 10:00:00 2018"
                      epoch_last="Tue May  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="34311"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30615"
                obs_have="30544"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28373"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue May  1 12:21:16 2018"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11320470"
                         time_creation="Tue May  1 12:12:09 2018"
                         time_modification="Tue May  1 12:09:55 2018" />
        <observations epoch_first="Tue May  1 11:00:00 2018"
                      epoch_last="Tue May  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="40106"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33110"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26063"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue May  1 12:46:16 2018"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11320470"
                         time_creation="Tue May  1 12:12:09 2018"
                         time_modification="Tue May  1 12:09:55 2018" />
        <observations epoch_first="Tue May  1 11:00:00 2018"
                      epoch_last="Tue May  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="40106"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33110"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26063"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue May  1 14:35:17 2018"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11320470"
                         time_creation="Tue May  1 12:12:09 2018"
                         time_modification="Tue May  1 12:09:55 2018" />
        <observations epoch_first="Tue May  1 11:00:00 2018"
                      epoch_last="Tue May  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="40106"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33110"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26063"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11320470"
                         time_creation="Tue May  1 12:12:09 2018"
                         time_modification="Tue May  1 12:09:55 2018" />
        <observations epoch_first="Tue May  1 11:00:00 2018"
                      epoch_last="Tue May  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="40106"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33110"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26063"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:56"
                         size="11320470"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 12:09:55 2018" />
        <observations epoch_first="Tue May  1 11:00:00 2018"
                      epoch_last="Tue May  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="40106"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="33369"
                obs_have="33110"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26066"
                obs_have="26063"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/covi121m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue May  1 13:21:12 2018"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10405014"
                         time_creation="Tue May  1 13:12:03 2018"
                         time_modification="Tue May  1 13:09:32 2018" />
        <observations epoch_first="Tue May  1 12:00:00 2018"
                      epoch_last="Tue May  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="33939"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31382"
                obs_have="31382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 13:46:11 2018"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10405014"
                         time_creation="Tue May  1 13:12:03 2018"
                         time_modification="Tue May  1 13:09:32 2018" />
        <observations epoch_first="Tue May  1 12:00:00 2018"
                      epoch_last="Tue May  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="33939"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31382"
                obs_have="31382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 15:35:12 2018"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10405014"
                         time_creation="Tue May  1 13:12:03 2018"
                         time_modification="Tue May  1 13:09:32 2018" />
        <observations epoch_first="Tue May  1 12:00:00 2018"
                      epoch_last="Tue May  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="33939"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31382"
                obs_have="31382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10405014"
                         time_creation="Tue May  1 13:12:03 2018"
                         time_modification="Tue May  1 13:09:32 2018" />
        <observations epoch_first="Tue May  1 12:00:00 2018"
                      epoch_last="Tue May  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="33939"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31382"
                obs_have="31382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10405014"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 13:09:32 2018" />
        <observations epoch_first="Tue May  1 12:00:00 2018"
                      epoch_last="Tue May  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="33939"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31382"
                obs_have="31382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue May  1 14:21:13 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9365700"
                         time_creation="Tue May  1 14:12:02 2018"
                         time_modification="Tue May  1 14:09:03 2018" />
        <observations epoch_first="Tue May  1 13:00:00 2018"
                      epoch_last="Tue May  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="32617"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29147"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 14:46:13 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9365700"
                         time_creation="Tue May  1 14:12:02 2018"
                         time_modification="Tue May  1 14:09:03 2018" />
        <observations epoch_first="Tue May  1 13:00:00 2018"
                      epoch_last="Tue May  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="32617"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29147"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 16:35:19 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9365700"
                         time_creation="Tue May  1 14:12:02 2018"
                         time_modification="Tue May  1 14:09:03 2018" />
        <observations epoch_first="Tue May  1 13:00:00 2018"
                      epoch_last="Tue May  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="32617"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29147"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9365700"
                         time_creation="Tue May  1 14:12:02 2018"
                         time_modification="Tue May  1 14:09:03 2018" />
        <observations epoch_first="Tue May  1 13:00:00 2018"
                      epoch_last="Tue May  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="32617"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29147"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9365700"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 14:09:03 2018" />
        <observations epoch_first="Tue May  1 13:00:00 2018"
                      epoch_last="Tue May  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34251"
                obs_have="32617"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29147"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue May  1 15:21:16 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10497550"
                         time_creation="Tue May  1 15:12:02 2018"
                         time_modification="Tue May  1 15:09:19 2018" />
        <observations epoch_first="Tue May  1 14:00:00 2018"
                      epoch_last="Tue May  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="37637"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="27386"
                obs_have="27139"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22844"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Tue May  1 15:46:15 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10497550"
                         time_creation="Tue May  1 15:12:02 2018"
                         time_modification="Tue May  1 15:09:19 2018" />
        <observations epoch_first="Tue May  1 14:00:00 2018"
                      epoch_last="Tue May  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="37637"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="27386"
                obs_have="27139"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22844"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Tue May  1 17:35:18 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10497550"
                         time_creation="Tue May  1 15:12:02 2018"
                         time_modification="Tue May  1 15:09:19 2018" />
        <observations epoch_first="Tue May  1 14:00:00 2018"
                      epoch_last="Tue May  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="37637"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="27386"
                obs_have="27139"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22844"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10497550"
                         time_creation="Tue May  1 15:12:02 2018"
                         time_modification="Tue May  1 15:09:19 2018" />
        <observations epoch_first="Tue May  1 14:00:00 2018"
                      epoch_last="Tue May  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="37637"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="27386"
                obs_have="27139"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22844"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10497550"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 15:09:19 2018" />
        <observations epoch_first="Tue May  1 14:00:00 2018"
                      epoch_last="Tue May  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="37637"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="27386"
                obs_have="27139"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22844"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/covi121p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue May  1 16:21:13 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9667782"
                         time_creation="Tue May  1 16:12:03 2018"
                         time_modification="Tue May  1 16:08:51 2018" />
        <observations epoch_first="Tue May  1 15:00:00 2018"
                      epoch_last="Tue May  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39699"
                obs_have="38661"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="31122"
                obs_have="31036"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25869"
                obs_have="25783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Tue May  1 16:46:08 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9667782"
                         time_creation="Tue May  1 16:12:03 2018"
                         time_modification="Tue May  1 16:08:51 2018" />
        <observations epoch_first="Tue May  1 15:00:00 2018"
                      epoch_last="Tue May  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39699"
                obs_have="38661"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="31122"
                obs_have="31036"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25869"
                obs_have="25783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Tue May  1 18:35:08 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9667782"
                         time_creation="Tue May  1 16:12:03 2018"
                         time_modification="Tue May  1 16:08:51 2018" />
        <observations epoch_first="Tue May  1 15:00:00 2018"
                      epoch_last="Tue May  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39699"
                obs_have="38661"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="31122"
                obs_have="31036"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25869"
                obs_have="25783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9667782"
                         time_creation="Tue May  1 16:12:03 2018"
                         time_modification="Tue May  1 16:08:51 2018" />
        <observations epoch_first="Tue May  1 15:00:00 2018"
                      epoch_last="Tue May  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39699"
                obs_have="38661"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="31122"
                obs_have="31036"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25869"
                obs_have="25783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9667782"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 16:08:51 2018" />
        <observations epoch_first="Tue May  1 15:00:00 2018"
                      epoch_last="Tue May  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39699"
                obs_have="38661"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="31122"
                obs_have="31036"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25869"
                obs_have="25783"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/covi121q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue May  1 17:21:10 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9894689"
                         time_creation="Tue May  1 17:12:02 2018"
                         time_modification="Tue May  1 17:09:11 2018" />
        <observations epoch_first="Tue May  1 16:00:00 2018"
                      epoch_last="Tue May  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="33809"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="29494"
                obs_have="29392"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="27930"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue May  1 17:46:31 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9894689"
                         time_creation="Tue May  1 17:12:02 2018"
                         time_modification="Tue May  1 17:09:11 2018" />
        <observations epoch_first="Tue May  1 16:00:00 2018"
                      epoch_last="Tue May  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="33809"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="29494"
                obs_have="29392"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="27930"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue May  1 19:35:08 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9894689"
                         time_creation="Tue May  1 17:12:02 2018"
                         time_modification="Tue May  1 17:09:11 2018" />
        <observations epoch_first="Tue May  1 16:00:00 2018"
                      epoch_last="Tue May  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="33808"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="29494"
                obs_have="29392"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="27930"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9894689"
                         time_creation="Tue May  1 17:12:02 2018"
                         time_modification="Tue May  1 17:09:11 2018" />
        <observations epoch_first="Tue May  1 16:00:00 2018"
                      epoch_last="Tue May  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="33808"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="29494"
                obs_have="29392"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="27930"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9894689"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 17:09:11 2018" />
        <observations epoch_first="Tue May  1 16:00:00 2018"
                      epoch_last="Tue May  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="33808"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="29494"
                obs_have="29392"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="27930"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/covi121r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue May  1 18:21:29 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10116503"
                         time_creation="Tue May  1 18:12:02 2018"
                         time_modification="Tue May  1 18:09:00 2018" />
        <observations epoch_first="Tue May  1 17:00:00 2018"
                      epoch_last="Tue May  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34132"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30108"
                obs_have="29805"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="25980"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Tue May  1 18:46:11 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10116503"
                         time_creation="Tue May  1 18:12:02 2018"
                         time_modification="Tue May  1 18:09:00 2018" />
        <observations epoch_first="Tue May  1 17:00:00 2018"
                      epoch_last="Tue May  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34132"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30108"
                obs_have="29805"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="25980"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Tue May  1 20:35:10 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10116503"
                         time_creation="Tue May  1 18:12:02 2018"
                         time_modification="Tue May  1 18:09:00 2018" />
        <observations epoch_first="Tue May  1 17:00:00 2018"
                      epoch_last="Tue May  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34132"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30108"
                obs_have="29805"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="25980"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10116503"
                         time_creation="Tue May  1 18:12:02 2018"
                         time_modification="Tue May  1 18:09:00 2018" />
        <observations epoch_first="Tue May  1 17:00:00 2018"
                      epoch_last="Tue May  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34132"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30108"
                obs_have="29805"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="25980"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10116503"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 18:09:00 2018" />
        <observations epoch_first="Tue May  1 17:00:00 2018"
                      epoch_last="Tue May  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34132"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30108"
                obs_have="29805"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="25980"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/covi121s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue May  1 21:35:26 2018"
               level="3">
        <file_statistics latency="00:55:18"
                         size="11876527"
                         time_creation="Tue May  1 20:10:04 2018"
                         time_modification="Tue May  1 19:55:17 2018" />
        <observations epoch_first="Tue May  1 18:00:00 2018"
                      epoch_last="Tue May  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43043"
                obs_have="41104"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32530"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31290"
                obs_have="30815"
                obs_ratio="98.48" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:55:18"
                         size="11876527"
                         time_creation="Tue May  1 20:10:04 2018"
                         time_modification="Tue May  1 19:55:17 2018" />
        <observations epoch_first="Tue May  1 18:00:00 2018"
                      epoch_last="Tue May  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43043"
                obs_have="41104"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32530"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31290"
                obs_have="30815"
                obs_ratio="98.48" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:55:18"
                         size="11876527"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 19:55:17 2018" />
        <observations epoch_first="Tue May  1 18:00:00 2018"
                      epoch_last="Tue May  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43043"
                obs_have="41104"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="33397"
                obs_have="32530"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31290"
                obs_have="30815"
                obs_ratio="98.48" />
        </observations>
      </control>
    </file>
    <file name="/covi121t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue May  1 20:21:28 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="12330076"
                         time_creation="Tue May  1 20:12:02 2018"
                         time_modification="Tue May  1 20:10:04 2018" />
        <observations epoch_first="Tue May  1 19:00:00 2018"
                      epoch_last="Tue May  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48010"
                obs_have="46800"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34840"
                obs_have="34403"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25330"
                obs_have="24974"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Tue May  1 20:46:38 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="12330076"
                         time_creation="Tue May  1 20:12:02 2018"
                         time_modification="Tue May  1 20:10:04 2018" />
        <observations epoch_first="Tue May  1 19:00:00 2018"
                      epoch_last="Tue May  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48010"
                obs_have="46800"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34840"
                obs_have="34403"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25330"
                obs_have="24974"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Tue May  1 22:35:26 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="12330076"
                         time_creation="Tue May  1 20:12:02 2018"
                         time_modification="Tue May  1 20:10:04 2018" />
        <observations epoch_first="Tue May  1 19:00:00 2018"
                      epoch_last="Tue May  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48010"
                obs_have="46800"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34840"
                obs_have="34403"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25330"
                obs_have="24974"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="12330076"
                         time_creation="Tue May  1 20:12:02 2018"
                         time_modification="Tue May  1 20:10:04 2018" />
        <observations epoch_first="Tue May  1 19:00:00 2018"
                      epoch_last="Tue May  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48010"
                obs_have="46800"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34840"
                obs_have="34403"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25330"
                obs_have="24974"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:10:05"
                         size="12330076"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 20:10:04 2018" />
        <observations epoch_first="Tue May  1 19:00:00 2018"
                      epoch_last="Tue May  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48010"
                obs_have="46800"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="34840"
                obs_have="34403"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25330"
                obs_have="24974"
                obs_ratio="98.59" />
        </observations>
      </control>
    </file>
    <file name="/covi121u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue May  1 21:21:20 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11687982"
                         time_creation="Tue May  1 21:12:03 2018"
                         time_modification="Tue May  1 21:09:44 2018" />
        <observations epoch_first="Tue May  1 20:00:00 2018"
                      epoch_last="Tue May  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="38670"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36720"
                obs_have="36111"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="34124"
                obs_have="34124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 21:46:20 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11687982"
                         time_creation="Tue May  1 21:12:03 2018"
                         time_modification="Tue May  1 21:09:44 2018" />
        <observations epoch_first="Tue May  1 20:00:00 2018"
                      epoch_last="Tue May  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="38670"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36720"
                obs_have="36111"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="34124"
                obs_have="34124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  1 23:35:21 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11687982"
                         time_creation="Tue May  1 21:12:03 2018"
                         time_modification="Tue May  1 21:09:44 2018" />
        <observations epoch_first="Tue May  1 20:00:00 2018"
                      epoch_last="Tue May  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="38670"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36720"
                obs_have="36111"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="34124"
                obs_have="34124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11687982"
                         time_creation="Tue May  1 21:12:03 2018"
                         time_modification="Tue May  1 21:09:44 2018" />
        <observations epoch_first="Tue May  1 20:00:00 2018"
                      epoch_last="Tue May  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="38670"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36720"
                obs_have="36111"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="34124"
                obs_have="34124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11687982"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 21:09:44 2018" />
        <observations epoch_first="Tue May  1 20:00:00 2018"
                      epoch_last="Tue May  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41052"
                obs_have="38670"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="36720"
                obs_have="36111"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="34124"
                obs_have="34124"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed May  2 00:35:36 2018"
               level="3">
        <file_statistics latency="00:55:36"
                         size="10803864"
                         time_creation="Tue May  1 23:10:06 2018"
                         time_modification="Tue May  1 22:55:35 2018" />
        <observations epoch_first="Tue May  1 21:00:00 2018"
                      epoch_last="Tue May  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41030"
                obs_have="40718"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="38619"
                obs_have="38463"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36813"
                obs_have="36813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:55:36"
                         size="10803864"
                         time_creation="Tue May  1 23:10:06 2018"
                         time_modification="Tue May  1 22:55:35 2018" />
        <observations epoch_first="Tue May  1 21:00:00 2018"
                      epoch_last="Tue May  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41030"
                obs_have="40718"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="38619"
                obs_have="38463"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36813"
                obs_have="36813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:55:36"
                         size="10803864"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 22:55:35 2018" />
        <observations epoch_first="Tue May  1 21:00:00 2018"
                      epoch_last="Tue May  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41030"
                obs_have="40718"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="38619"
                obs_have="38463"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="36813"
                obs_have="36813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi121w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue May  1 23:21:28 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="11258105"
                         time_creation="Tue May  1 23:12:07 2018"
                         time_modification="Tue May  1 23:09:38 2018" />
        <observations epoch_first="Tue May  1 22:00:00 2018"
                      epoch_last="Tue May  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43236"
                obs_have="41181"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="39342"
                obs_have="38526"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="37387"
                obs_have="36761"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Tue May  1 23:46:27 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="11258105"
                         time_creation="Tue May  1 23:12:07 2018"
                         time_modification="Tue May  1 23:09:38 2018" />
        <observations epoch_first="Tue May  1 22:00:00 2018"
                      epoch_last="Tue May  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43236"
                obs_have="41181"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="39342"
                obs_have="38526"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="37387"
                obs_have="36761"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Wed May  2 01:35:28 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="11258105"
                         time_creation="Tue May  1 23:12:07 2018"
                         time_modification="Tue May  1 23:09:38 2018" />
        <observations epoch_first="Tue May  1 22:00:00 2018"
                      epoch_last="Tue May  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43236"
                obs_have="41181"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="39342"
                obs_have="38526"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="37387"
                obs_have="36761"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="11258105"
                         time_creation="Tue May  1 23:12:07 2018"
                         time_modification="Tue May  1 23:09:38 2018" />
        <observations epoch_first="Tue May  1 22:00:00 2018"
                      epoch_last="Tue May  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43236"
                obs_have="41181"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="39342"
                obs_have="38526"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="37387"
                obs_have="36761"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:39"
                         size="11258105"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Tue May  1 23:09:38 2018" />
        <observations epoch_first="Tue May  1 22:00:00 2018"
                      epoch_last="Tue May  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43236"
                obs_have="41181"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="39342"
                obs_have="38526"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="37387"
                obs_have="36761"
                obs_ratio="98.33" />
        </observations>
      </control>
    </file>
    <file name="/covi121x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed May  2 00:21:32 2018"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11612966"
                         time_creation="Wed May  2 00:12:03 2018"
                         time_modification="Wed May  2 00:09:49 2018" />
        <observations epoch_first="Tue May  1 23:00:00 2018"
                      epoch_last="Tue May  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46816"
                obs_have="46134"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="40426"
                obs_have="40135"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 00:46:32 2018"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11612966"
                         time_creation="Wed May  2 00:12:03 2018"
                         time_modification="Wed May  2 00:09:49 2018" />
        <observations epoch_first="Tue May  1 23:00:00 2018"
                      epoch_last="Tue May  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46816"
                obs_have="46134"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="40426"
                obs_have="40135"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 02:35:31 2018"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11612966"
                         time_creation="Wed May  2 00:12:03 2018"
                         time_modification="Wed May  2 00:09:49 2018" />
        <observations epoch_first="Tue May  1 23:00:00 2018"
                      epoch_last="Tue May  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46816"
                obs_have="46134"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="40426"
                obs_have="40135"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  2 18:31:33 2018"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11612966"
                         time_creation="Wed May  2 00:12:03 2018"
                         time_modification="Wed May  2 00:09:49 2018" />
        <observations epoch_first="Tue May  1 23:00:00 2018"
                      epoch_last="Tue May  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46816"
                obs_have="46134"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="40426"
                obs_have="40135"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 31 03:14:56 2018"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11612966"
                         time_creation="Mon May 28 01:51:15 2018"
                         time_modification="Wed May  2 00:09:49 2018" />
        <observations epoch_first="Tue May  1 23:00:00 2018"
                      epoch_last="Tue May  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46816"
                obs_have="46134"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="40426"
                obs_have="40135"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="34813"
                obs_have="34813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
