<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-04-09 00:00:00"
    DayOfYear="99"
    Year="2019">
  <station name="COVI">
    <file name="/covi0990.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 10 18:02:05 2019"
               level="3">
        <file_statistics latency="01:38:43"
                         size="8378268"
                         time_creation="Wed Apr 10 02:52:40 2019"
                         time_modification="Wed Apr 10 01:38:13 2019" />
        <observations epoch_first="Tue Apr  9 00:00:00 2019"
                      epoch_last="Tue Apr  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28109"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="24475"
                obs_have="24212"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="21655"
                obs_have="21571"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu May  9 02:46:12 2019"
               level="3">
        <file_statistics latency="01:38:43"
                         size="8378268"
                         time_creation="Mon May  6 06:44:29 2019"
                         time_modification="Wed Apr 10 01:38:13 2019" />
        <observations epoch_first="Tue Apr  9 00:00:00 2019"
                      epoch_last="Tue Apr  9 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28109"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="24475"
                obs_have="24212"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="21655"
                obs_have="21571"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/covi099a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Apr  9 01:46:24 2019"
               level="3">
        <file_statistics latency="00:14:07"
                         size="11815623"
                         time_creation="Tue Apr  9 01:20:01 2019"
                         time_modification="Tue Apr  9 01:14:06 2019" />
        <observations epoch_first="Tue Apr  9 00:00:00 2019"
                      epoch_last="Tue Apr  9 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46429"
                obs_have="45337"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="40238"
                obs_have="40238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35953"
                obs_have="35953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 03:35:16 2019"
               level="3">
        <file_statistics latency="00:14:07"
                         size="11815623"
                         time_creation="Tue Apr  9 01:20:01 2019"
                         time_modification="Tue Apr  9 01:14:06 2019" />
        <observations epoch_first="Tue Apr  9 00:00:00 2019"
                      epoch_last="Tue Apr  9 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46429"
                obs_have="45337"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="40238"
                obs_have="40238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35953"
                obs_have="35953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:14:07"
                         size="11815623"
                         time_creation="Tue Apr  9 01:20:01 2019"
                         time_modification="Tue Apr  9 01:14:06 2019" />
        <observations epoch_first="Tue Apr  9 00:00:00 2019"
                      epoch_last="Tue Apr  9 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46429"
                obs_have="45337"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="40238"
                obs_have="40238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35953"
                obs_have="35953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:14:07"
                         size="11815623"
                         time_creation="Mon May  6 02:58:47 2019"
                         time_modification="Tue Apr  9 01:14:06 2019" />
        <observations epoch_first="Tue Apr  9 00:00:00 2019"
                      epoch_last="Tue Apr  9 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46429"
                obs_have="45337"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="40238"
                obs_have="40238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35953"
                obs_have="35953"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Apr  9 02:21:20 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10918739"
                         time_creation="Tue Apr  9 02:12:51 2019"
                         time_modification="Tue Apr  9 02:09:03 2019" />
        <observations epoch_first="Tue Apr  9 01:00:00 2019"
                      epoch_last="Tue Apr  9 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39766"
                obs_have="36467"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="34336"
                obs_have="33758"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="31096"
                obs_have="30870"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Tue Apr  9 02:46:18 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10918739"
                         time_creation="Tue Apr  9 02:12:51 2019"
                         time_modification="Tue Apr  9 02:09:03 2019" />
        <observations epoch_first="Tue Apr  9 01:00:00 2019"
                      epoch_last="Tue Apr  9 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39766"
                obs_have="36467"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="34336"
                obs_have="33758"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="31096"
                obs_have="30870"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Tue Apr  9 04:35:20 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10918739"
                         time_creation="Tue Apr  9 02:12:51 2019"
                         time_modification="Tue Apr  9 02:09:03 2019" />
        <observations epoch_first="Tue Apr  9 01:00:00 2019"
                      epoch_last="Tue Apr  9 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39766"
                obs_have="36467"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="34336"
                obs_have="33758"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="31096"
                obs_have="30870"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10918739"
                         time_creation="Tue Apr  9 02:12:51 2019"
                         time_modification="Tue Apr  9 02:09:03 2019" />
        <observations epoch_first="Tue Apr  9 01:00:00 2019"
                      epoch_last="Tue Apr  9 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39766"
                obs_have="36467"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="34336"
                obs_have="33758"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="31096"
                obs_have="30870"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10918739"
                         time_creation="Mon May  6 02:58:49 2019"
                         time_modification="Tue Apr  9 02:09:03 2019" />
        <observations epoch_first="Tue Apr  9 01:00:00 2019"
                      epoch_last="Tue Apr  9 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39766"
                obs_have="36467"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="34336"
                obs_have="33758"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="31096"
                obs_have="30870"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/covi099c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Apr  9 03:21:19 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10578195"
                         time_creation="Tue Apr  9 03:12:02 2019"
                         time_modification="Tue Apr  9 03:09:04 2019" />
        <observations epoch_first="Tue Apr  9 02:00:00 2019"
                      epoch_last="Tue Apr  9 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35984"
                obs_have="33593"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29430"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26710"
                obs_have="26592"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Tue Apr  9 03:46:11 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10578195"
                         time_creation="Tue Apr  9 03:12:02 2019"
                         time_modification="Tue Apr  9 03:09:04 2019" />
        <observations epoch_first="Tue Apr  9 02:00:00 2019"
                      epoch_last="Tue Apr  9 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35984"
                obs_have="33593"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29430"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26710"
                obs_have="26592"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Tue Apr  9 05:35:21 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10578195"
                         time_creation="Tue Apr  9 03:12:02 2019"
                         time_modification="Tue Apr  9 03:09:04 2019" />
        <observations epoch_first="Tue Apr  9 02:00:00 2019"
                      epoch_last="Tue Apr  9 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35984"
                obs_have="33593"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29430"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26710"
                obs_have="26592"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10578195"
                         time_creation="Tue Apr  9 03:12:02 2019"
                         time_modification="Tue Apr  9 03:09:04 2019" />
        <observations epoch_first="Tue Apr  9 02:00:00 2019"
                      epoch_last="Tue Apr  9 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35984"
                obs_have="33593"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29430"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26710"
                obs_have="26592"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10578195"
                         time_creation="Mon May  6 02:58:51 2019"
                         time_modification="Tue Apr  9 03:09:04 2019" />
        <observations epoch_first="Tue Apr  9 02:00:00 2019"
                      epoch_last="Tue Apr  9 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35984"
                obs_have="33593"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29430"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26710"
                obs_have="26592"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/covi099d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Apr  9 04:21:24 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="11156871"
                         time_creation="Tue Apr  9 04:12:02 2019"
                         time_modification="Tue Apr  9 04:09:02 2019" />
        <observations epoch_first="Tue Apr  9 03:00:00 2019"
                      epoch_last="Tue Apr  9 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39182"
                obs_have="36277"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="26191"
                obs_have="24994"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="22744"
                obs_have="22039"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Tue Apr  9 04:46:19 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="11156871"
                         time_creation="Tue Apr  9 04:12:02 2019"
                         time_modification="Tue Apr  9 04:09:02 2019" />
        <observations epoch_first="Tue Apr  9 03:00:00 2019"
                      epoch_last="Tue Apr  9 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39182"
                obs_have="36277"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="26191"
                obs_have="24994"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="22744"
                obs_have="22039"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Tue Apr  9 06:35:21 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="11156871"
                         time_creation="Tue Apr  9 04:12:02 2019"
                         time_modification="Tue Apr  9 04:09:02 2019" />
        <observations epoch_first="Tue Apr  9 03:00:00 2019"
                      epoch_last="Tue Apr  9 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39182"
                obs_have="36277"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="26191"
                obs_have="24994"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="22744"
                obs_have="22039"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="11156871"
                         time_creation="Tue Apr  9 04:12:02 2019"
                         time_modification="Tue Apr  9 04:09:02 2019" />
        <observations epoch_first="Tue Apr  9 03:00:00 2019"
                      epoch_last="Tue Apr  9 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39182"
                obs_have="36277"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="26191"
                obs_have="24994"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="22744"
                obs_have="22039"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="11156871"
                         time_creation="Mon May  6 02:58:52 2019"
                         time_modification="Tue Apr  9 04:09:02 2019" />
        <observations epoch_first="Tue Apr  9 03:00:00 2019"
                      epoch_last="Tue Apr  9 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39182"
                obs_have="36277"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="26191"
                obs_have="24994"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="22744"
                obs_have="22039"
                obs_ratio="96.90" />
        </observations>
      </control>
    </file>
    <file name="/covi099e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Apr  9 05:21:23 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10688776"
                         time_creation="Tue Apr  9 05:12:51 2019"
                         time_modification="Tue Apr  9 05:09:03 2019" />
        <observations epoch_first="Tue Apr  9 04:00:00 2019"
                      epoch_last="Tue Apr  9 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="35088"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24520"
                obs_have="24519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 05:46:17 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10688776"
                         time_creation="Tue Apr  9 05:12:51 2019"
                         time_modification="Tue Apr  9 05:09:03 2019" />
        <observations epoch_first="Tue Apr  9 04:00:00 2019"
                      epoch_last="Tue Apr  9 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="35088"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24520"
                obs_have="24519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 07:35:21 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10688776"
                         time_creation="Tue Apr  9 05:12:51 2019"
                         time_modification="Tue Apr  9 05:09:03 2019" />
        <observations epoch_first="Tue Apr  9 04:00:00 2019"
                      epoch_last="Tue Apr  9 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="35088"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24520"
                obs_have="24519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10688776"
                         time_creation="Tue Apr  9 05:12:51 2019"
                         time_modification="Tue Apr  9 05:09:03 2019" />
        <observations epoch_first="Tue Apr  9 04:00:00 2019"
                      epoch_last="Tue Apr  9 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="35088"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24520"
                obs_have="24519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10688776"
                         time_creation="Mon May  6 02:58:53 2019"
                         time_modification="Tue Apr  9 05:09:03 2019" />
        <observations epoch_first="Tue Apr  9 04:00:00 2019"
                      epoch_last="Tue Apr  9 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35731"
                obs_have="35088"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24520"
                obs_have="24519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Apr  9 06:21:20 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102081"
                         time_creation="Tue Apr  9 06:13:06 2019"
                         time_modification="Tue Apr  9 06:08:51 2019" />
        <observations epoch_first="Tue Apr  9 05:00:00 2019"
                      epoch_last="Tue Apr  9 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27830"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="25071"
                obs_have="24564"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 06:46:15 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102081"
                         time_creation="Tue Apr  9 06:13:06 2019"
                         time_modification="Tue Apr  9 06:08:51 2019" />
        <observations epoch_first="Tue Apr  9 05:00:00 2019"
                      epoch_last="Tue Apr  9 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27830"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="25071"
                obs_have="24564"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 08:35:19 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102081"
                         time_creation="Tue Apr  9 06:13:06 2019"
                         time_modification="Tue Apr  9 06:08:51 2019" />
        <observations epoch_first="Tue Apr  9 05:00:00 2019"
                      epoch_last="Tue Apr  9 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27830"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="25071"
                obs_have="24564"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102081"
                         time_creation="Tue Apr  9 06:13:06 2019"
                         time_modification="Tue Apr  9 06:08:51 2019" />
        <observations epoch_first="Tue Apr  9 05:00:00 2019"
                      epoch_last="Tue Apr  9 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27830"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="25071"
                obs_have="24564"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102081"
                         time_creation="Mon May  6 02:58:56 2019"
                         time_modification="Tue Apr  9 06:08:51 2019" />
        <observations epoch_first="Tue Apr  9 05:00:00 2019"
                      epoch_last="Tue Apr  9 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27830"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="25071"
                obs_have="24564"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Apr  9 07:21:18 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9543350"
                         time_creation="Tue Apr  9 07:13:42 2019"
                         time_modification="Tue Apr  9 07:08:51 2019" />
        <observations epoch_first="Tue Apr  9 06:00:00 2019"
                      epoch_last="Tue Apr  9 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30918"
                obs_have="30293"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21160"
                obs_have="21160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 07:46:20 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9543350"
                         time_creation="Tue Apr  9 07:13:42 2019"
                         time_modification="Tue Apr  9 07:08:51 2019" />
        <observations epoch_first="Tue Apr  9 06:00:00 2019"
                      epoch_last="Tue Apr  9 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30918"
                obs_have="30293"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21160"
                obs_have="21160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 09:35:17 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9543350"
                         time_creation="Tue Apr  9 07:13:42 2019"
                         time_modification="Tue Apr  9 07:08:51 2019" />
        <observations epoch_first="Tue Apr  9 06:00:00 2019"
                      epoch_last="Tue Apr  9 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30918"
                obs_have="30293"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21160"
                obs_have="21160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9543350"
                         time_creation="Tue Apr  9 07:13:42 2019"
                         time_modification="Tue Apr  9 07:08:51 2019" />
        <observations epoch_first="Tue Apr  9 06:00:00 2019"
                      epoch_last="Tue Apr  9 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30918"
                obs_have="30293"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21160"
                obs_have="21160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9543350"
                         time_creation="Mon May  6 02:58:58 2019"
                         time_modification="Tue Apr  9 07:08:51 2019" />
        <observations epoch_first="Tue Apr  9 06:00:00 2019"
                      epoch_last="Tue Apr  9 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30918"
                obs_have="30293"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="25477"
                obs_have="25477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21160"
                obs_have="21160"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Apr  9 08:21:18 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9803217"
                         time_creation="Tue Apr  9 08:12:03 2019"
                         time_modification="Tue Apr  9 08:09:00 2019" />
        <observations epoch_first="Tue Apr  9 07:00:00 2019"
                      epoch_last="Tue Apr  9 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="31249"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24645"
                obs_have="24645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19580"
                obs_have="19580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 08:46:19 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9803217"
                         time_creation="Tue Apr  9 08:12:03 2019"
                         time_modification="Tue Apr  9 08:09:00 2019" />
        <observations epoch_first="Tue Apr  9 07:00:00 2019"
                      epoch_last="Tue Apr  9 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="31249"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24645"
                obs_have="24645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19580"
                obs_have="19580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 10:35:16 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9803217"
                         time_creation="Tue Apr  9 08:12:03 2019"
                         time_modification="Tue Apr  9 08:09:00 2019" />
        <observations epoch_first="Tue Apr  9 07:00:00 2019"
                      epoch_last="Tue Apr  9 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="31249"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24645"
                obs_have="24645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19580"
                obs_have="19580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9803217"
                         time_creation="Tue Apr  9 08:12:03 2019"
                         time_modification="Tue Apr  9 08:09:00 2019" />
        <observations epoch_first="Tue Apr  9 07:00:00 2019"
                      epoch_last="Tue Apr  9 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="31249"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24645"
                obs_have="24645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19580"
                obs_have="19580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9803217"
                         time_creation="Mon May  6 02:58:58 2019"
                         time_modification="Tue Apr  9 08:09:00 2019" />
        <observations epoch_first="Tue Apr  9 07:00:00 2019"
                      epoch_last="Tue Apr  9 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="31249"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24645"
                obs_have="24645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19580"
                obs_have="19580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Apr  9 09:21:21 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9931559"
                         time_creation="Tue Apr  9 09:12:02 2019"
                         time_modification="Tue Apr  9 09:08:56 2019" />
        <observations epoch_first="Tue Apr  9 08:00:00 2019"
                      epoch_last="Tue Apr  9 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34754"
                obs_have="33513"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="26397"
                obs_have="26215"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="22547"
                obs_have="22404"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Tue Apr  9 09:46:23 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9931559"
                         time_creation="Tue Apr  9 09:12:02 2019"
                         time_modification="Tue Apr  9 09:08:56 2019" />
        <observations epoch_first="Tue Apr  9 08:00:00 2019"
                      epoch_last="Tue Apr  9 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34754"
                obs_have="33513"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="26397"
                obs_have="26215"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="22547"
                obs_have="22404"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Tue Apr  9 11:35:21 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9931559"
                         time_creation="Tue Apr  9 09:12:02 2019"
                         time_modification="Tue Apr  9 09:08:56 2019" />
        <observations epoch_first="Tue Apr  9 08:00:00 2019"
                      epoch_last="Tue Apr  9 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34754"
                obs_have="33513"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="26397"
                obs_have="26215"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="22547"
                obs_have="22404"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9931559"
                         time_creation="Tue Apr  9 09:12:02 2019"
                         time_modification="Tue Apr  9 09:08:56 2019" />
        <observations epoch_first="Tue Apr  9 08:00:00 2019"
                      epoch_last="Tue Apr  9 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34754"
                obs_have="33513"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="26397"
                obs_have="26215"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="22547"
                obs_have="22404"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9931559"
                         time_creation="Mon May  6 02:58:59 2019"
                         time_modification="Tue Apr  9 09:08:56 2019" />
        <observations epoch_first="Tue Apr  9 08:00:00 2019"
                      epoch_last="Tue Apr  9 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34754"
                obs_have="33513"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="26397"
                obs_have="26215"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="22547"
                obs_have="22404"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
    <file name="/covi099j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Apr  9 10:21:23 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9670617"
                         time_creation="Tue Apr  9 10:13:15 2019"
                         time_modification="Tue Apr  9 10:08:56 2019" />
        <observations epoch_first="Tue Apr  9 09:00:00 2019"
                      epoch_last="Tue Apr  9 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32672"
                obs_have="32444"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 10:46:19 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9670617"
                         time_creation="Tue Apr  9 10:13:15 2019"
                         time_modification="Tue Apr  9 10:08:56 2019" />
        <observations epoch_first="Tue Apr  9 09:00:00 2019"
                      epoch_last="Tue Apr  9 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32672"
                obs_have="32444"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 12:35:20 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9670617"
                         time_creation="Tue Apr  9 10:13:15 2019"
                         time_modification="Tue Apr  9 10:08:56 2019" />
        <observations epoch_first="Tue Apr  9 09:00:00 2019"
                      epoch_last="Tue Apr  9 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32672"
                obs_have="32444"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9670617"
                         time_creation="Tue Apr  9 10:13:15 2019"
                         time_modification="Tue Apr  9 10:08:56 2019" />
        <observations epoch_first="Tue Apr  9 09:00:00 2019"
                      epoch_last="Tue Apr  9 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32672"
                obs_have="32444"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="9670617"
                         time_creation="Mon May  6 02:58:59 2019"
                         time_modification="Tue Apr  9 10:08:56 2019" />
        <observations epoch_first="Tue Apr  9 09:00:00 2019"
                      epoch_last="Tue Apr  9 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32672"
                obs_have="32444"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Apr  9 11:21:27 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10084031"
                         time_creation="Tue Apr  9 11:12:02 2019"
                         time_modification="Tue Apr  9 11:09:03 2019" />
        <observations epoch_first="Tue Apr  9 10:00:00 2019"
                      epoch_last="Tue Apr  9 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36140"
                obs_have="34918"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32197"
                obs_have="31869"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="28730"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 11:46:28 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10084031"
                         time_creation="Tue Apr  9 11:12:02 2019"
                         time_modification="Tue Apr  9 11:09:03 2019" />
        <observations epoch_first="Tue Apr  9 10:00:00 2019"
                      epoch_last="Tue Apr  9 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36140"
                obs_have="34918"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32197"
                obs_have="31869"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="28730"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 13:35:24 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10084031"
                         time_creation="Tue Apr  9 11:12:02 2019"
                         time_modification="Tue Apr  9 11:09:03 2019" />
        <observations epoch_first="Tue Apr  9 10:00:00 2019"
                      epoch_last="Tue Apr  9 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36140"
                obs_have="34918"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32197"
                obs_have="31869"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="28730"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10084031"
                         time_creation="Tue Apr  9 11:12:02 2019"
                         time_modification="Tue Apr  9 11:09:03 2019" />
        <observations epoch_first="Tue Apr  9 10:00:00 2019"
                      epoch_last="Tue Apr  9 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36140"
                obs_have="34918"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32197"
                obs_have="31869"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="28730"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10084031"
                         time_creation="Mon May  6 02:59:01 2019"
                         time_modification="Tue Apr  9 11:09:03 2019" />
        <observations epoch_first="Tue Apr  9 10:00:00 2019"
                      epoch_last="Tue Apr  9 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36140"
                obs_have="34918"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32197"
                obs_have="31869"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="28730"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Apr  9 12:46:27 2019"
               level="3">
        <file_statistics latency="00:21:36"
                         size="11033952"
                         time_creation="Tue Apr  9 12:45:02 2019"
                         time_modification="Tue Apr  9 12:21:35 2019" />
        <observations epoch_first="Tue Apr  9 11:00:00 2019"
                      epoch_last="Tue Apr  9 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="34077"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="27937"
                obs_have="26804"
                obs_ratio="95.94" />
          <mask elevation="15 degrees"
                obs_expected="21856"
                obs_have="21736"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Tue Apr  9 14:35:26 2019"
               level="3">
        <file_statistics latency="00:21:36"
                         size="11033952"
                         time_creation="Tue Apr  9 12:45:02 2019"
                         time_modification="Tue Apr  9 12:21:35 2019" />
        <observations epoch_first="Tue Apr  9 11:00:00 2019"
                      epoch_last="Tue Apr  9 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="34077"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="27937"
                obs_have="26804"
                obs_ratio="95.94" />
          <mask elevation="15 degrees"
                obs_expected="21856"
                obs_have="21736"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:21:36"
                         size="11033952"
                         time_creation="Tue Apr  9 12:45:02 2019"
                         time_modification="Tue Apr  9 12:21:35 2019" />
        <observations epoch_first="Tue Apr  9 11:00:00 2019"
                      epoch_last="Tue Apr  9 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="34077"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="27937"
                obs_have="26804"
                obs_ratio="95.94" />
          <mask elevation="15 degrees"
                obs_expected="21856"
                obs_have="21736"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:21:36"
                         size="11033952"
                         time_creation="Mon May  6 02:59:03 2019"
                         time_modification="Tue Apr  9 12:21:35 2019" />
        <observations epoch_first="Tue Apr  9 11:00:00 2019"
                      epoch_last="Tue Apr  9 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="34077"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="27937"
                obs_have="26804"
                obs_ratio="95.94" />
          <mask elevation="15 degrees"
                obs_expected="21856"
                obs_have="21736"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/covi099m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Apr  9 13:21:24 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10556840"
                         time_creation="Tue Apr  9 13:12:03 2019"
                         time_modification="Tue Apr  9 13:08:59 2019" />
        <observations epoch_first="Tue Apr  9 12:00:00 2019"
                      epoch_last="Tue Apr  9 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="32426"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29145"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26819"
                obs_have="26774"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Tue Apr  9 13:46:25 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10556840"
                         time_creation="Tue Apr  9 13:12:03 2019"
                         time_modification="Tue Apr  9 13:08:59 2019" />
        <observations epoch_first="Tue Apr  9 12:00:00 2019"
                      epoch_last="Tue Apr  9 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="32426"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29145"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26819"
                obs_have="26774"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Tue Apr  9 15:35:22 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10556840"
                         time_creation="Tue Apr  9 13:12:03 2019"
                         time_modification="Tue Apr  9 13:08:59 2019" />
        <observations epoch_first="Tue Apr  9 12:00:00 2019"
                      epoch_last="Tue Apr  9 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="32426"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29145"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26819"
                obs_have="26774"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10556840"
                         time_creation="Tue Apr  9 13:12:03 2019"
                         time_modification="Tue Apr  9 13:08:59 2019" />
        <observations epoch_first="Tue Apr  9 12:00:00 2019"
                      epoch_last="Tue Apr  9 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="32426"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29145"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26819"
                obs_have="26774"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10556840"
                         time_creation="Mon May  6 02:59:04 2019"
                         time_modification="Tue Apr  9 13:08:59 2019" />
        <observations epoch_first="Tue Apr  9 12:00:00 2019"
                      epoch_last="Tue Apr  9 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="32426"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29145"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26819"
                obs_have="26774"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/covi099n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Apr  9 14:21:22 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9924202"
                         time_creation="Tue Apr  9 14:12:04 2019"
                         time_modification="Tue Apr  9 14:08:59 2019" />
        <observations epoch_first="Tue Apr  9 13:00:00 2019"
                      epoch_last="Tue Apr  9 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29820"
                obs_have="29106"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27336"
                obs_have="27336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 14:46:22 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9924202"
                         time_creation="Tue Apr  9 14:12:04 2019"
                         time_modification="Tue Apr  9 14:08:59 2019" />
        <observations epoch_first="Tue Apr  9 13:00:00 2019"
                      epoch_last="Tue Apr  9 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29820"
                obs_have="29106"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27336"
                obs_have="27336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 16:35:12 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9924202"
                         time_creation="Tue Apr  9 14:12:04 2019"
                         time_modification="Tue Apr  9 14:08:59 2019" />
        <observations epoch_first="Tue Apr  9 13:00:00 2019"
                      epoch_last="Tue Apr  9 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29820"
                obs_have="29106"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27336"
                obs_have="27336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9924202"
                         time_creation="Tue Apr  9 14:12:04 2019"
                         time_modification="Tue Apr  9 14:08:59 2019" />
        <observations epoch_first="Tue Apr  9 13:00:00 2019"
                      epoch_last="Tue Apr  9 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29820"
                obs_have="29106"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27336"
                obs_have="27336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9924202"
                         time_creation="Mon May  6 02:59:07 2019"
                         time_modification="Tue Apr  9 14:08:59 2019" />
        <observations epoch_first="Tue Apr  9 13:00:00 2019"
                      epoch_last="Tue Apr  9 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29820"
                obs_have="29106"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27336"
                obs_have="27336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="25220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Apr  9 15:21:23 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9522210"
                         time_creation="Tue Apr  9 15:12:07 2019"
                         time_modification="Tue Apr  9 15:08:52 2019" />
        <observations epoch_first="Tue Apr  9 14:00:00 2019"
                      epoch_last="Tue Apr  9 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="28283"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="26741"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25032"
                obs_have="25032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 15:46:23 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9522210"
                         time_creation="Tue Apr  9 15:12:07 2019"
                         time_modification="Tue Apr  9 15:08:52 2019" />
        <observations epoch_first="Tue Apr  9 14:00:00 2019"
                      epoch_last="Tue Apr  9 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="28283"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="26741"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25032"
                obs_have="25032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 17:35:14 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9522210"
                         time_creation="Tue Apr  9 15:12:07 2019"
                         time_modification="Tue Apr  9 15:08:52 2019" />
        <observations epoch_first="Tue Apr  9 14:00:00 2019"
                      epoch_last="Tue Apr  9 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="28283"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="26741"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25032"
                obs_have="25032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9522210"
                         time_creation="Tue Apr  9 15:12:07 2019"
                         time_modification="Tue Apr  9 15:08:52 2019" />
        <observations epoch_first="Tue Apr  9 14:00:00 2019"
                      epoch_last="Tue Apr  9 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="28283"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="26741"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25032"
                obs_have="25032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9522210"
                         time_creation="Mon May  6 02:59:08 2019"
                         time_modification="Tue Apr  9 15:08:52 2019" />
        <observations epoch_first="Tue Apr  9 14:00:00 2019"
                      epoch_last="Tue Apr  9 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="28283"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27170"
                obs_have="26741"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="25032"
                obs_have="25032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Apr  9 16:21:22 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9919923"
                         time_creation="Tue Apr  9 16:13:03 2019"
                         time_modification="Tue Apr  9 16:08:51 2019" />
        <observations epoch_first="Tue Apr  9 15:00:00 2019"
                      epoch_last="Tue Apr  9 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35417"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24233"
                obs_have="24232"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19939"
                obs_have="19939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 16:46:18 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9919923"
                         time_creation="Tue Apr  9 16:13:03 2019"
                         time_modification="Tue Apr  9 16:08:51 2019" />
        <observations epoch_first="Tue Apr  9 15:00:00 2019"
                      epoch_last="Tue Apr  9 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35417"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24233"
                obs_have="24232"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19939"
                obs_have="19939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 18:35:20 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9919923"
                         time_creation="Tue Apr  9 16:13:03 2019"
                         time_modification="Tue Apr  9 16:08:51 2019" />
        <observations epoch_first="Tue Apr  9 15:00:00 2019"
                      epoch_last="Tue Apr  9 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35417"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24233"
                obs_have="24232"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19939"
                obs_have="19939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9919923"
                         time_creation="Tue Apr  9 16:13:03 2019"
                         time_modification="Tue Apr  9 16:08:51 2019" />
        <observations epoch_first="Tue Apr  9 15:00:00 2019"
                      epoch_last="Tue Apr  9 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35417"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24233"
                obs_have="24232"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19939"
                obs_have="19939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9919923"
                         time_creation="Mon May  6 02:59:10 2019"
                         time_modification="Tue Apr  9 16:08:51 2019" />
        <observations epoch_first="Tue Apr  9 15:00:00 2019"
                      epoch_last="Tue Apr  9 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35417"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24233"
                obs_have="24232"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19939"
                obs_have="19939"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Apr  9 17:21:24 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9516810"
                         time_creation="Tue Apr  9 17:12:02 2019"
                         time_modification="Tue Apr  9 17:08:54 2019" />
        <observations epoch_first="Tue Apr  9 16:00:00 2019"
                      epoch_last="Tue Apr  9 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34771"
                obs_have="31790"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="25647"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 17:46:27 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9516810"
                         time_creation="Tue Apr  9 17:12:02 2019"
                         time_modification="Tue Apr  9 17:08:54 2019" />
        <observations epoch_first="Tue Apr  9 16:00:00 2019"
                      epoch_last="Tue Apr  9 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34771"
                obs_have="31790"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="25647"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 19:35:21 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9516810"
                         time_creation="Tue Apr  9 17:12:02 2019"
                         time_modification="Tue Apr  9 17:08:54 2019" />
        <observations epoch_first="Tue Apr  9 16:00:00 2019"
                      epoch_last="Tue Apr  9 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34771"
                obs_have="31790"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="25647"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9516810"
                         time_creation="Tue Apr  9 17:12:02 2019"
                         time_modification="Tue Apr  9 17:08:54 2019" />
        <observations epoch_first="Tue Apr  9 16:00:00 2019"
                      epoch_last="Tue Apr  9 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34771"
                obs_have="31790"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="25647"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9516810"
                         time_creation="Mon May  6 02:59:12 2019"
                         time_modification="Tue Apr  9 17:08:54 2019" />
        <observations epoch_first="Tue Apr  9 16:00:00 2019"
                      epoch_last="Tue Apr  9 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34771"
                obs_have="31790"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="25647"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Apr  9 18:21:18 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9334141"
                         time_creation="Tue Apr  9 18:12:03 2019"
                         time_modification="Tue Apr  9 18:08:51 2019" />
        <observations epoch_first="Tue Apr  9 17:00:00 2019"
                      epoch_last="Tue Apr  9 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32723"
                obs_have="30203"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="25513"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21804"
                obs_have="21804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 18:46:19 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9334141"
                         time_creation="Tue Apr  9 18:12:03 2019"
                         time_modification="Tue Apr  9 18:08:51 2019" />
        <observations epoch_first="Tue Apr  9 17:00:00 2019"
                      epoch_last="Tue Apr  9 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32723"
                obs_have="30203"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="25513"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21804"
                obs_have="21804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 20:35:21 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9334141"
                         time_creation="Tue Apr  9 18:12:03 2019"
                         time_modification="Tue Apr  9 18:08:51 2019" />
        <observations epoch_first="Tue Apr  9 17:00:00 2019"
                      epoch_last="Tue Apr  9 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32723"
                obs_have="30203"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="25513"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21804"
                obs_have="21804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9334141"
                         time_creation="Tue Apr  9 18:12:03 2019"
                         time_modification="Tue Apr  9 18:08:51 2019" />
        <observations epoch_first="Tue Apr  9 17:00:00 2019"
                      epoch_last="Tue Apr  9 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32723"
                obs_have="30203"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="25513"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21804"
                obs_have="21804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9334141"
                         time_creation="Mon May  6 02:59:15 2019"
                         time_modification="Tue Apr  9 18:08:51 2019" />
        <observations epoch_first="Tue Apr  9 17:00:00 2019"
                      epoch_last="Tue Apr  9 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32723"
                obs_have="30203"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="25513"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21804"
                obs_have="21804"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Apr  9 19:21:23 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9911304"
                         time_creation="Tue Apr  9 19:12:08 2019"
                         time_modification="Tue Apr  9 19:08:53 2019" />
        <observations epoch_first="Tue Apr  9 18:00:00 2019"
                      epoch_last="Tue Apr  9 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33296"
                obs_have="32597"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28130"
                obs_have="28130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 19:46:21 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9911304"
                         time_creation="Tue Apr  9 19:12:08 2019"
                         time_modification="Tue Apr  9 19:08:53 2019" />
        <observations epoch_first="Tue Apr  9 18:00:00 2019"
                      epoch_last="Tue Apr  9 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33296"
                obs_have="32597"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28130"
                obs_have="28130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 21:35:24 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9911304"
                         time_creation="Tue Apr  9 19:12:08 2019"
                         time_modification="Tue Apr  9 19:08:53 2019" />
        <observations epoch_first="Tue Apr  9 18:00:00 2019"
                      epoch_last="Tue Apr  9 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33296"
                obs_have="32597"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28130"
                obs_have="28130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9911304"
                         time_creation="Tue Apr  9 19:12:08 2019"
                         time_modification="Tue Apr  9 19:08:53 2019" />
        <observations epoch_first="Tue Apr  9 18:00:00 2019"
                      epoch_last="Tue Apr  9 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33296"
                obs_have="32597"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28130"
                obs_have="28130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9911304"
                         time_creation="Mon May  6 02:59:16 2019"
                         time_modification="Tue Apr  9 19:08:53 2019" />
        <observations epoch_first="Tue Apr  9 18:00:00 2019"
                      epoch_last="Tue Apr  9 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33296"
                obs_have="32597"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29703"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28130"
                obs_have="28130"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Apr  9 20:21:34 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11617537"
                         time_creation="Tue Apr  9 20:12:03 2019"
                         time_modification="Tue Apr  9 20:09:12 2019" />
        <observations epoch_first="Tue Apr  9 19:00:00 2019"
                      epoch_last="Tue Apr  9 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44919"
                obs_have="44352"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="36595"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 20:46:22 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11617537"
                         time_creation="Tue Apr  9 20:12:03 2019"
                         time_modification="Tue Apr  9 20:09:12 2019" />
        <observations epoch_first="Tue Apr  9 19:00:00 2019"
                      epoch_last="Tue Apr  9 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44919"
                obs_have="44352"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="36595"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 22:35:32 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11617537"
                         time_creation="Tue Apr  9 20:12:03 2019"
                         time_modification="Tue Apr  9 20:09:12 2019" />
        <observations epoch_first="Tue Apr  9 19:00:00 2019"
                      epoch_last="Tue Apr  9 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44919"
                obs_have="44352"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="36595"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11617537"
                         time_creation="Tue Apr  9 20:12:03 2019"
                         time_modification="Tue Apr  9 20:09:12 2019" />
        <observations epoch_first="Tue Apr  9 19:00:00 2019"
                      epoch_last="Tue Apr  9 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44919"
                obs_have="44352"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="36595"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11617537"
                         time_creation="Mon May  6 02:59:18 2019"
                         time_modification="Tue Apr  9 20:09:12 2019" />
        <observations epoch_first="Tue Apr  9 19:00:00 2019"
                      epoch_last="Tue Apr  9 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44919"
                obs_have="44352"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="36595"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Apr  9 21:21:36 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="12280348"
                         time_creation="Tue Apr  9 21:13:10 2019"
                         time_modification="Tue Apr  9 21:09:16 2019" />
        <observations epoch_first="Tue Apr  9 20:00:00 2019"
                      epoch_last="Tue Apr  9 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47763"
                obs_have="43890"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="34409"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="31322"
                obs_have="30720"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Tue Apr  9 21:46:34 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="12280348"
                         time_creation="Tue Apr  9 21:13:10 2019"
                         time_modification="Tue Apr  9 21:09:16 2019" />
        <observations epoch_first="Tue Apr  9 20:00:00 2019"
                      epoch_last="Tue Apr  9 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47763"
                obs_have="43890"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="34409"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="31322"
                obs_have="30720"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Tue Apr  9 23:35:33 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="12280348"
                         time_creation="Tue Apr  9 21:13:10 2019"
                         time_modification="Tue Apr  9 21:09:16 2019" />
        <observations epoch_first="Tue Apr  9 20:00:00 2019"
                      epoch_last="Tue Apr  9 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47763"
                obs_have="43890"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="34409"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="31322"
                obs_have="30720"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="12280348"
                         time_creation="Tue Apr  9 21:13:10 2019"
                         time_modification="Tue Apr  9 21:09:16 2019" />
        <observations epoch_first="Tue Apr  9 20:00:00 2019"
                      epoch_last="Tue Apr  9 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47763"
                obs_have="43890"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="34409"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="31322"
                obs_have="30720"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="12280348"
                         time_creation="Mon May  6 02:59:21 2019"
                         time_modification="Tue Apr  9 21:09:16 2019" />
        <observations epoch_first="Tue Apr  9 20:00:00 2019"
                      epoch_last="Tue Apr  9 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47763"
                obs_have="43890"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="34409"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="31322"
                obs_have="30720"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/covi099v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Apr  9 22:21:32 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11403160"
                         time_creation="Tue Apr  9 22:12:07 2019"
                         time_modification="Tue Apr  9 22:09:10 2019" />
        <observations epoch_first="Tue Apr  9 21:00:00 2019"
                      epoch_last="Tue Apr  9 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41956"
                obs_have="41451"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="39802"
                obs_have="39802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38487"
                obs_have="38487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  9 22:46:33 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11403160"
                         time_creation="Tue Apr  9 22:12:07 2019"
                         time_modification="Tue Apr  9 22:09:10 2019" />
        <observations epoch_first="Tue Apr  9 21:00:00 2019"
                      epoch_last="Tue Apr  9 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41956"
                obs_have="41451"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="39802"
                obs_have="39802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38487"
                obs_have="38487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 00:35:29 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11403160"
                         time_creation="Tue Apr  9 22:12:07 2019"
                         time_modification="Tue Apr  9 22:09:10 2019" />
        <observations epoch_first="Tue Apr  9 21:00:00 2019"
                      epoch_last="Tue Apr  9 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41956"
                obs_have="41451"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="39802"
                obs_have="39802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38487"
                obs_have="38487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11403160"
                         time_creation="Tue Apr  9 22:12:07 2019"
                         time_modification="Tue Apr  9 22:09:10 2019" />
        <observations epoch_first="Tue Apr  9 21:00:00 2019"
                      epoch_last="Tue Apr  9 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41956"
                obs_have="41451"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="39802"
                obs_have="39802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38487"
                obs_have="38487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11403160"
                         time_creation="Mon May  6 02:59:23 2019"
                         time_modification="Tue Apr  9 22:09:10 2019" />
        <observations epoch_first="Tue Apr  9 21:00:00 2019"
                      epoch_last="Tue Apr  9 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41956"
                obs_have="41451"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="39802"
                obs_have="39802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38487"
                obs_have="38487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Apr 10 01:35:27 2019"
               level="3">
        <file_statistics latency="00:48:39"
                         size="10804571"
                         time_creation="Wed Apr 10 00:06:04 2019"
                         time_modification="Tue Apr  9 23:48:38 2019" />
        <observations epoch_first="Tue Apr  9 22:00:00 2019"
                      epoch_last="Tue Apr  9 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42016"
                obs_have="39703"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="37741"
                obs_have="37418"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="35461"
                obs_have="35461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="02:12:06"
                         size="10804571"
                         time_creation="Wed Apr 10 02:50:05 2019"
                         time_modification="Wed Apr 10 01:12:05 2019" />
        <observations epoch_first="Tue Apr  9 22:00:00 2019"
                      epoch_last="Tue Apr  9 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42016"
                obs_have="39703"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="37741"
                obs_have="37418"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="35461"
                obs_have="35461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="02:12:06"
                         size="10804571"
                         time_creation="Mon May  6 02:59:25 2019"
                         time_modification="Wed Apr 10 01:12:05 2019" />
        <observations epoch_first="Tue Apr  9 22:00:00 2019"
                      epoch_last="Tue Apr  9 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42016"
                obs_have="39703"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="37741"
                obs_have="37418"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="35461"
                obs_have="35461"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/covi099x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Apr 10 18:32:54 2019"
               level="3">
        <file_statistics latency="01:12:07"
                         size="11226755"
                         time_creation="Wed Apr 10 02:50:05 2019"
                         time_modification="Wed Apr 10 01:12:06 2019" />
        <observations epoch_first="Tue Apr  9 23:00:00 2019"
                      epoch_last="Tue Apr  9 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45477"
                obs_have="43424"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="41392"
                obs_have="40529"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="36808"
                obs_have="36246"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Thu May  9 03:16:42 2019"
               level="3">
        <file_statistics latency="01:12:07"
                         size="11226755"
                         time_creation="Mon May  6 02:59:27 2019"
                         time_modification="Wed Apr 10 01:12:06 2019" />
        <observations epoch_first="Tue Apr  9 23:00:00 2019"
                      epoch_last="Tue Apr  9 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45477"
                obs_have="43424"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="41392"
                obs_have="40529"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="36808"
                obs_have="36246"
                obs_ratio="98.47" />
        </observations>
      </control>
    </file>
  </station>
</QC>
