<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-05 00:00:00"
    DayOfYear="156"
    Year="2019">
  <station name="COVI">
    <file name="/covi1560.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  6 18:02:03 2019"
               level="3">
        <file_statistics latency="01:39:26"
                         size="8211761"
                         time_creation="Thu Jun  6 02:50:20 2019"
                         time_modification="Thu Jun  6 01:38:56 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29916"
                obs_have="28067"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="24390"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="21885"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Fri Jul  5 02:46:09 2019"
               level="3">
        <file_statistics latency="01:39:26"
                         size="8211761"
                         time_creation="Tue Jul  2 01:59:08 2019"
                         time_modification="Thu Jun  6 01:38:56 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29916"
                obs_have="28067"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="24390"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="21885"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/covi156a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun  5 01:46:19 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10450601"
                         time_creation="Wed Jun  5 01:12:07 2019"
                         time_modification="Wed Jun  5 01:09:42 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="34684"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="28081"
                obs_have="28081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 03:35:13 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10450601"
                         time_creation="Wed Jun  5 01:12:07 2019"
                         time_modification="Wed Jun  5 01:09:42 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="34684"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="28081"
                obs_have="28081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10450601"
                         time_creation="Wed Jun  5 01:12:07 2019"
                         time_modification="Wed Jun  5 01:09:42 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="34684"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="28081"
                obs_have="28081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10450601"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 01:09:42 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="34684"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="28081"
                obs_have="28081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24203"
                obs_have="24203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun  5 02:21:15 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9665814"
                         time_creation="Wed Jun  5 02:12:03 2019"
                         time_modification="Wed Jun  5 02:09:06 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30870"
                obs_have="27035"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="23907"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 02:46:14 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9665814"
                         time_creation="Wed Jun  5 02:12:03 2019"
                         time_modification="Wed Jun  5 02:09:06 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30870"
                obs_have="27035"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="23907"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 04:35:11 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9665814"
                         time_creation="Wed Jun  5 02:12:03 2019"
                         time_modification="Wed Jun  5 02:09:06 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30870"
                obs_have="27035"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="23907"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9665814"
                         time_creation="Wed Jun  5 02:12:03 2019"
                         time_modification="Wed Jun  5 02:09:06 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30870"
                obs_have="27035"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="23907"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="9665814"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 02:09:06 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30870"
                obs_have="27035"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="23907"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="23280"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun  5 03:21:13 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9519779"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:09:03 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31115"
                obs_have="29868"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21662"
                obs_have="21662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 03:46:07 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9519779"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:09:03 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31115"
                obs_have="29868"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21662"
                obs_have="21662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 05:35:15 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9519779"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:09:03 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31115"
                obs_have="29868"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21662"
                obs_have="21662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9519779"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:09:03 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31115"
                obs_have="29868"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21662"
                obs_have="21662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9519779"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 03:09:03 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31115"
                obs_have="29868"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21662"
                obs_have="21662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun  5 04:21:15 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9693064"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:09:03 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31858"
                obs_have="31050"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19467"
                obs_have="19467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 04:46:12 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9693064"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:09:03 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31858"
                obs_have="31050"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19467"
                obs_have="19467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 06:35:13 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9693064"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:09:03 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31858"
                obs_have="31050"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19467"
                obs_have="19467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9693064"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:09:03 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31858"
                obs_have="31050"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19467"
                obs_have="19467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9693064"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 04:09:03 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31858"
                obs_have="31050"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19467"
                obs_have="19467"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun  5 05:21:16 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9676327"
                         time_creation="Wed Jun  5 05:12:13 2019"
                         time_modification="Wed Jun  5 05:09:05 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31711"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="25643"
                obs_have="24635"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22102"
                obs_have="21552"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Wed Jun  5 05:46:13 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9676327"
                         time_creation="Wed Jun  5 05:12:13 2019"
                         time_modification="Wed Jun  5 05:09:05 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31711"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="25643"
                obs_have="24635"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22102"
                obs_have="21552"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Wed Jun  5 07:35:14 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9676327"
                         time_creation="Wed Jun  5 05:12:13 2019"
                         time_modification="Wed Jun  5 05:09:05 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31711"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="25643"
                obs_have="24635"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22102"
                obs_have="21552"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9676327"
                         time_creation="Wed Jun  5 05:12:13 2019"
                         time_modification="Wed Jun  5 05:09:05 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31711"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="25643"
                obs_have="24635"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22102"
                obs_have="21552"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9676327"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 05:09:05 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31711"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="25643"
                obs_have="24635"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22102"
                obs_have="21552"
                obs_ratio="97.51" />
        </observations>
      </control>
    </file>
    <file name="/covi156f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun  5 06:46:13 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9874154"
                         time_creation="Wed Jun  5 06:45:03 2019"
                         time_modification="Wed Jun  5 06:21:40 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33069"
                obs_have="32438"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31996"
                obs_have="31996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 08:35:18 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9874154"
                         time_creation="Wed Jun  5 06:45:03 2019"
                         time_modification="Wed Jun  5 06:21:40 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33069"
                obs_have="32438"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31996"
                obs_have="31996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9874154"
                         time_creation="Wed Jun  5 06:45:03 2019"
                         time_modification="Wed Jun  5 06:21:40 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33069"
                obs_have="32438"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31996"
                obs_have="31996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9874154"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 06:21:40 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33069"
                obs_have="32438"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31996"
                obs_have="31996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29644"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun  5 07:21:22 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10167340"
                         time_creation="Wed Jun  5 07:12:02 2019"
                         time_modification="Wed Jun  5 07:09:32 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34928"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32106"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29073"
                obs_have="29073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 07:46:21 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10167340"
                         time_creation="Wed Jun  5 07:12:02 2019"
                         time_modification="Wed Jun  5 07:09:32 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34928"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32106"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29073"
                obs_have="29073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 09:35:21 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10167340"
                         time_creation="Wed Jun  5 07:12:02 2019"
                         time_modification="Wed Jun  5 07:09:32 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34928"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32106"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29073"
                obs_have="29073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10167340"
                         time_creation="Wed Jun  5 07:12:02 2019"
                         time_modification="Wed Jun  5 07:09:32 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34928"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32106"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29073"
                obs_have="29073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10167340"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 07:09:32 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="34928"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32106"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29073"
                obs_have="29073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun  5 08:21:23 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10562346"
                         time_creation="Wed Jun  5 08:12:02 2019"
                         time_modification="Wed Jun  5 08:09:42 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39746"
                obs_have="36357"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30489"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26025"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Wed Jun  5 08:46:24 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10562346"
                         time_creation="Wed Jun  5 08:12:02 2019"
                         time_modification="Wed Jun  5 08:09:42 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39746"
                obs_have="36357"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30489"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26025"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Wed Jun  5 10:35:23 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10562346"
                         time_creation="Wed Jun  5 08:12:02 2019"
                         time_modification="Wed Jun  5 08:09:42 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39746"
                obs_have="36357"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30489"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26025"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10562346"
                         time_creation="Wed Jun  5 08:12:02 2019"
                         time_modification="Wed Jun  5 08:09:42 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39746"
                obs_have="36357"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30489"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26025"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="10562346"
                         time_creation="Tue Jul  2 01:52:04 2019"
                         time_modification="Wed Jun  5 08:09:42 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39746"
                obs_have="36357"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30489"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26303"
                obs_have="26025"
                obs_ratio="98.94" />
        </observations>
      </control>
    </file>
    <file name="/covi156i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun  5 09:21:21 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10315639"
                         time_creation="Wed Jun  5 09:12:04 2019"
                         time_modification="Wed Jun  5 09:09:56 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="36267"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="32903"
                obs_have="32194"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29011"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Wed Jun  5 09:46:21 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10315639"
                         time_creation="Wed Jun  5 09:12:04 2019"
                         time_modification="Wed Jun  5 09:09:56 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="36267"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="32903"
                obs_have="32194"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29011"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Wed Jun  5 11:35:21 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10315639"
                         time_creation="Wed Jun  5 09:12:04 2019"
                         time_modification="Wed Jun  5 09:09:56 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="36267"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="32903"
                obs_have="32194"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29011"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10315639"
                         time_creation="Wed Jun  5 09:12:04 2019"
                         time_modification="Wed Jun  5 09:09:56 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="36267"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="32903"
                obs_have="32194"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29011"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:57"
                         size="10315639"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 09:09:56 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37813"
                obs_have="36267"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="32903"
                obs_have="32194"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29011"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/covi156j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun  5 10:21:18 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9685330"
                         time_creation="Wed Jun  5 10:12:02 2019"
                         time_modification="Wed Jun  5 10:09:25 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33332"
                obs_have="33109"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31560"
                obs_have="31524"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 10:46:18 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9685330"
                         time_creation="Wed Jun  5 10:12:02 2019"
                         time_modification="Wed Jun  5 10:09:25 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33332"
                obs_have="33109"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31560"
                obs_have="31524"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 12:35:19 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9685330"
                         time_creation="Wed Jun  5 10:12:02 2019"
                         time_modification="Wed Jun  5 10:09:25 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33332"
                obs_have="33109"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31560"
                obs_have="31524"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9685330"
                         time_creation="Wed Jun  5 10:12:02 2019"
                         time_modification="Wed Jun  5 10:09:25 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33332"
                obs_have="33109"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31560"
                obs_have="31524"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9685330"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 10:09:25 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33332"
                obs_have="33109"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31560"
                obs_have="31524"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun  5 11:21:20 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9264296"
                         time_creation="Wed Jun  5 11:12:53 2019"
                         time_modification="Wed Jun  5 11:09:16 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33885"
                obs_have="29815"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="28373"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="26439"
                obs_ratio="97.67" />
        </observations>
      </control>
      <control date="Wed Jun  5 11:46:20 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9264296"
                         time_creation="Wed Jun  5 11:12:53 2019"
                         time_modification="Wed Jun  5 11:09:16 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33885"
                obs_have="29815"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="28373"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="26439"
                obs_ratio="97.67" />
        </observations>
      </control>
      <control date="Wed Jun  5 13:35:18 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9264296"
                         time_creation="Wed Jun  5 11:12:53 2019"
                         time_modification="Wed Jun  5 11:09:16 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33885"
                obs_have="29815"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="28373"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="26439"
                obs_ratio="97.67" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9264296"
                         time_creation="Wed Jun  5 11:12:53 2019"
                         time_modification="Wed Jun  5 11:09:16 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33885"
                obs_have="29815"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="28373"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="26439"
                obs_ratio="97.67" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9264296"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 11:09:16 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33885"
                obs_have="29815"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="28373"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="26439"
                obs_ratio="97.67" />
        </observations>
      </control>
    </file>
    <file name="/covi156l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun  5 12:21:21 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10114501"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:09:13 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="36464"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 12:46:21 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10114501"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:09:13 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="36464"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 14:35:19 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10114501"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:09:13 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="36464"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10114501"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:09:13 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="36464"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10114501"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 12:09:13 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="36464"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="25167"
                obs_have="25166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun  5 13:21:19 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9351016"
                         time_creation="Wed Jun  5 13:12:04 2019"
                         time_modification="Wed Jun  5 13:09:11 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34751"
                obs_have="31584"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="26377"
                obs_have="25832"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="21489"
                obs_have="21489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 13:46:20 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9351016"
                         time_creation="Wed Jun  5 13:12:04 2019"
                         time_modification="Wed Jun  5 13:09:11 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34751"
                obs_have="31584"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="26377"
                obs_have="25832"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="21489"
                obs_have="21489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 15:35:18 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9351016"
                         time_creation="Wed Jun  5 13:12:04 2019"
                         time_modification="Wed Jun  5 13:09:11 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34751"
                obs_have="31584"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="26377"
                obs_have="25832"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="21489"
                obs_have="21489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9351016"
                         time_creation="Wed Jun  5 13:12:04 2019"
                         time_modification="Wed Jun  5 13:09:11 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34751"
                obs_have="31584"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="26377"
                obs_have="25832"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="21489"
                obs_have="21489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9351016"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 13:09:11 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34751"
                obs_have="31584"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="26377"
                obs_have="25832"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="21489"
                obs_have="21489"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun  5 14:21:05 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9793631"
                         time_creation="Wed Jun  5 14:12:02 2019"
                         time_modification="Wed Jun  5 14:08:59 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="29289"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24506"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 14:46:15 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9793631"
                         time_creation="Wed Jun  5 14:12:02 2019"
                         time_modification="Wed Jun  5 14:08:59 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="29289"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24506"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 16:35:11 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9793631"
                         time_creation="Wed Jun  5 14:12:02 2019"
                         time_modification="Wed Jun  5 14:08:59 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="29289"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24506"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9793631"
                         time_creation="Wed Jun  5 14:12:02 2019"
                         time_modification="Wed Jun  5 14:08:59 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="29289"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24506"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9793631"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 14:08:59 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32785"
                obs_have="29289"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="24506"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun  5 15:21:24 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="9689787"
                         time_creation="Wed Jun  5 15:14:47 2019"
                         time_modification="Wed Jun  5 15:09:29 2019" />
        <observations epoch_first="Wed Jun  5 14:00:00 2019"
                      epoch_last="Wed Jun  5 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31146"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 15:46:22 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="9689787"
                         time_creation="Wed Jun  5 15:14:47 2019"
                         time_modification="Wed Jun  5 15:09:29 2019" />
        <observations epoch_first="Wed Jun  5 14:00:00 2019"
                      epoch_last="Wed Jun  5 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31146"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 17:35:15 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="9689787"
                         time_creation="Wed Jun  5 15:14:47 2019"
                         time_modification="Wed Jun  5 15:09:29 2019" />
        <observations epoch_first="Wed Jun  5 14:00:00 2019"
                      epoch_last="Wed Jun  5 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31146"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="9689787"
                         time_creation="Wed Jun  5 15:14:47 2019"
                         time_modification="Wed Jun  5 15:09:29 2019" />
        <observations epoch_first="Wed Jun  5 14:00:00 2019"
                      epoch_last="Wed Jun  5 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31146"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="9689787"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 15:09:29 2019" />
        <observations epoch_first="Wed Jun  5 14:00:00 2019"
                      epoch_last="Wed Jun  5 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32390"
                obs_have="31146"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun  5 18:35:27 2019"
               level="3">
        <file_statistics latency="00:55:58"
                         size="10974868"
                         time_creation="Wed Jun  5 17:10:05 2019"
                         time_modification="Wed Jun  5 16:55:57 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44218"
                obs_have="42404"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="36388"
                obs_have="35450"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="30596"
                obs_have="30229"
                obs_ratio="98.80" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:55:58"
                         size="10974868"
                         time_creation="Wed Jun  5 17:10:05 2019"
                         time_modification="Wed Jun  5 16:55:57 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44218"
                obs_have="42404"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="36388"
                obs_have="35450"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="30596"
                obs_have="30229"
                obs_ratio="98.80" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:55:58"
                         size="10974868"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 16:55:57 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44218"
                obs_have="42404"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="36388"
                obs_have="35450"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="30596"
                obs_have="30229"
                obs_ratio="98.80" />
        </observations>
      </control>
    </file>
    <file name="/covi156q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun  5 17:21:30 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="11681002"
                         time_creation="Wed Jun  5 17:12:03 2019"
                         time_modification="Wed Jun  5 17:10:31 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46899"
                obs_have="42553"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="33469"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="28713"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Wed Jun  5 17:46:35 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="11681002"
                         time_creation="Wed Jun  5 17:12:03 2019"
                         time_modification="Wed Jun  5 17:10:31 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46899"
                obs_have="42553"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="33469"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="28713"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Wed Jun  5 19:35:29 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="11681002"
                         time_creation="Wed Jun  5 17:12:03 2019"
                         time_modification="Wed Jun  5 17:10:31 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46899"
                obs_have="42553"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="33469"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="28713"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="11681002"
                         time_creation="Wed Jun  5 17:12:03 2019"
                         time_modification="Wed Jun  5 17:10:31 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46899"
                obs_have="42553"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="33469"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="28713"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="11681002"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 17:10:31 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46899"
                obs_have="42553"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="33469"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="28713"
                obs_ratio="96.41" />
        </observations>
      </control>
    </file>
    <file name="/covi156r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun  5 18:21:24 2019"
               level="3">
        <file_statistics latency="00:09:40"
                         size="10895839"
                         time_creation="Wed Jun  5 18:12:03 2019"
                         time_modification="Wed Jun  5 18:09:39 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="41007"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39561"
                obs_have="39561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37499"
                obs_have="37499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 18:46:23 2019"
               level="3">
        <file_statistics latency="00:09:40"
                         size="10895839"
                         time_creation="Wed Jun  5 18:12:03 2019"
                         time_modification="Wed Jun  5 18:09:39 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="41007"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39561"
                obs_have="39561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37499"
                obs_have="37499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 20:35:27 2019"
               level="3">
        <file_statistics latency="00:09:40"
                         size="10895839"
                         time_creation="Wed Jun  5 18:12:03 2019"
                         time_modification="Wed Jun  5 18:09:39 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="41007"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39561"
                obs_have="39561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37499"
                obs_have="37499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:40"
                         size="10895839"
                         time_creation="Wed Jun  5 18:12:03 2019"
                         time_modification="Wed Jun  5 18:09:39 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="41007"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39561"
                obs_have="39561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37499"
                obs_have="37499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:40"
                         size="10895839"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 18:09:39 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42254"
                obs_have="41007"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39561"
                obs_have="39561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37499"
                obs_have="37499"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun  5 19:21:23 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="10586640"
                         time_creation="Wed Jun  5 19:12:03 2019"
                         time_modification="Wed Jun  5 19:09:49 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41793"
                obs_have="39427"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="37726"
                obs_have="37239"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="35446"
                obs_have="35446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 19:46:28 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="10586640"
                         time_creation="Wed Jun  5 19:12:03 2019"
                         time_modification="Wed Jun  5 19:09:49 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41793"
                obs_have="39427"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="37726"
                obs_have="37239"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="35446"
                obs_have="35446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 21:35:27 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="10586640"
                         time_creation="Wed Jun  5 19:12:03 2019"
                         time_modification="Wed Jun  5 19:09:49 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41793"
                obs_have="39427"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="37726"
                obs_have="37239"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="35446"
                obs_have="35446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="10586640"
                         time_creation="Wed Jun  5 19:12:03 2019"
                         time_modification="Wed Jun  5 19:09:49 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41793"
                obs_have="39427"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="37726"
                obs_have="37239"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="35446"
                obs_have="35446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:50"
                         size="10586640"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 19:09:49 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41793"
                obs_have="39427"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="37726"
                obs_have="37239"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="35446"
                obs_have="35446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun  5 20:46:19 2019"
               level="3">
        <file_statistics latency="00:37:32"
                         size="11188925"
                         time_creation="Wed Jun  5 20:45:03 2019"
                         time_modification="Wed Jun  5 20:37:31 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45301"
                obs_have="42061"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="41479"
                obs_have="39480"
                obs_ratio="95.18" />
          <mask elevation="15 degrees"
                obs_expected="37492"
                obs_have="36494"
                obs_ratio="97.34" />
        </observations>
      </control>
      <control date="Wed Jun  5 22:35:28 2019"
               level="3">
        <file_statistics latency="00:53:31"
                         size="11188925"
                         time_creation="Wed Jun  5 21:10:13 2019"
                         time_modification="Wed Jun  5 20:53:30 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45301"
                obs_have="42061"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="41479"
                obs_have="39480"
                obs_ratio="95.18" />
          <mask elevation="15 degrees"
                obs_expected="37492"
                obs_have="36494"
                obs_ratio="97.34" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:53:31"
                         size="11188925"
                         time_creation="Wed Jun  5 21:10:13 2019"
                         time_modification="Wed Jun  5 20:53:30 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45301"
                obs_have="42061"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="41479"
                obs_have="39480"
                obs_ratio="95.18" />
          <mask elevation="15 degrees"
                obs_expected="37492"
                obs_have="36494"
                obs_ratio="97.34" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:53:31"
                         size="11188925"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 20:53:30 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45301"
                obs_have="42061"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="41479"
                obs_have="39480"
                obs_ratio="95.18" />
          <mask elevation="15 degrees"
                obs_expected="37492"
                obs_have="36494"
                obs_ratio="97.34" />
        </observations>
      </control>
    </file>
    <file name="/covi156u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun  5 23:35:28 2019"
               level="3">
        <file_statistics latency="00:54:46"
                         size="11336587"
                         time_creation="Wed Jun  5 22:10:08 2019"
                         time_modification="Wed Jun  5 21:54:45 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46627"
                obs_have="44956"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="40514"
                obs_have="40456"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36324"
                obs_have="36324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:54:46"
                         size="11336587"
                         time_creation="Wed Jun  5 22:10:08 2019"
                         time_modification="Wed Jun  5 21:54:45 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46627"
                obs_have="44956"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="40514"
                obs_have="40456"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36324"
                obs_have="36324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:54:46"
                         size="11336587"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 21:54:45 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46627"
                obs_have="44956"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="40514"
                obs_have="40456"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36324"
                obs_have="36324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  5 22:21:29 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10753806"
                         time_creation="Wed Jun  5 22:12:03 2019"
                         time_modification="Wed Jun  5 22:09:58 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="36057"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="34472"
                obs_have="33577"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="30943"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 22:46:29 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10753806"
                         time_creation="Wed Jun  5 22:12:03 2019"
                         time_modification="Wed Jun  5 22:09:58 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="36057"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="34472"
                obs_have="33577"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="30943"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 00:35:28 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10753806"
                         time_creation="Wed Jun  5 22:12:03 2019"
                         time_modification="Wed Jun  5 22:09:58 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="36057"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="34472"
                obs_have="33577"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="30943"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10753806"
                         time_creation="Wed Jun  5 22:12:03 2019"
                         time_modification="Wed Jun  5 22:09:58 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="36057"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="34472"
                obs_have="33577"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="30943"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10753806"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 22:09:58 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="36057"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="34472"
                obs_have="33577"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="30943"
                obs_ratio="99.00" />
        </observations>
      </control>
    </file>
    <file name="/covi156w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun  5 23:21:25 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10261905"
                         time_creation="Wed Jun  5 23:12:04 2019"
                         time_modification="Wed Jun  5 23:09:36 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="32732"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="29665"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="27200"
                obs_have="26887"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Wed Jun  5 23:46:25 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10261905"
                         time_creation="Wed Jun  5 23:12:04 2019"
                         time_modification="Wed Jun  5 23:09:36 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="32732"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="29665"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="27200"
                obs_have="26887"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Thu Jun  6 01:35:23 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10261905"
                         time_creation="Wed Jun  5 23:12:04 2019"
                         time_modification="Wed Jun  5 23:09:36 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="32732"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="29665"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="27200"
                obs_have="26887"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10261905"
                         time_creation="Wed Jun  5 23:12:04 2019"
                         time_modification="Wed Jun  5 23:09:36 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="32732"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="29665"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="27200"
                obs_have="26887"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10261905"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Wed Jun  5 23:09:36 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="32732"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="29665"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="27200"
                obs_have="26887"
                obs_ratio="98.85" />
        </observations>
      </control>
    </file>
    <file name="/covi156x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun  6 02:35:23 2019"
               level="3">
        <file_statistics latency="00:40:33"
                         size="10839537"
                         time_creation="Thu Jun  6 00:45:04 2019"
                         time_modification="Thu Jun  6 00:40:32 2019" />
        <observations epoch_first="Wed Jun  5 23:00:00 2019"
                      epoch_last="Wed Jun  5 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39312"
                obs_have="34922"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="24974"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="22469"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:31:31 2019"
               level="3">
        <file_statistics latency="01:12:37"
                         size="10839537"
                         time_creation="Thu Jun  6 02:50:05 2019"
                         time_modification="Thu Jun  6 01:12:36 2019" />
        <observations epoch_first="Wed Jun  5 23:00:00 2019"
                      epoch_last="Wed Jun  5 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39312"
                obs_have="34922"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="24974"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="22469"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Fri Jul  5 03:15:31 2019"
               level="3">
        <file_statistics latency="01:12:37"
                         size="10839537"
                         time_creation="Tue Jul  2 01:52:05 2019"
                         time_modification="Thu Jun  6 01:12:36 2019" />
        <observations epoch_first="Wed Jun  5 23:00:00 2019"
                      epoch_last="Wed Jun  5 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39312"
                obs_have="34922"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="26419"
                obs_have="24974"
                obs_ratio="94.53" />
          <mask elevation="15 degrees"
                obs_expected="23224"
                obs_have="22469"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
  </station>
</QC>
