<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-14 00:00:00"
    DayOfYear="73"
    Year="2019">
  <station name="CHAS">
    <file name="/chas0730.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 15 18:01:51 2019"
               level="3">
        <file_statistics latency="01:37:18"
                         size="8392332"
                         time_creation="Fri Mar 15 02:50:12 2019"
                         time_modification="Fri Mar 15 01:36:48 2019" />
        <observations epoch_first="Thu Mar 14 00:00:00 2019"
                      epoch_last="Thu Mar 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29857"
                obs_have="28299"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="24903"
                obs_have="24854"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22006"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 02:45:49 2019"
               level="3">
        <file_statistics latency="01:37:18"
                         size="8392332"
                         time_creation="Wed Apr 10 08:09:44 2019"
                         time_modification="Fri Mar 15 01:36:48 2019" />
        <observations epoch_first="Thu Mar 14 00:00:00 2019"
                      epoch_last="Thu Mar 14 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29857"
                obs_have="28299"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="24903"
                obs_have="24854"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22006"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 14 01:45:57 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10762007"
                         time_creation="Thu Mar 14 01:12:23 2019"
                         time_modification="Thu Mar 14 01:08:42 2019" />
        <observations epoch_first="Thu Mar 14 00:00:00 2019"
                      epoch_last="Thu Mar 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42404"
                obs_have="41549"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="37899"
                obs_have="37894"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35358"
                obs_have="35358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 03:34:52 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10762007"
                         time_creation="Thu Mar 14 01:12:23 2019"
                         time_modification="Thu Mar 14 01:08:42 2019" />
        <observations epoch_first="Thu Mar 14 00:00:00 2019"
                      epoch_last="Thu Mar 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42404"
                obs_have="41549"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="37899"
                obs_have="37894"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35358"
                obs_have="35358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10762007"
                         time_creation="Thu Mar 14 01:12:23 2019"
                         time_modification="Thu Mar 14 01:08:42 2019" />
        <observations epoch_first="Thu Mar 14 00:00:00 2019"
                      epoch_last="Thu Mar 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42404"
                obs_have="41549"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="37899"
                obs_have="37894"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35358"
                obs_have="35358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10762007"
                         time_creation="Wed Apr 10 02:58:31 2019"
                         time_modification="Thu Mar 14 01:08:42 2019" />
        <observations epoch_first="Thu Mar 14 00:00:00 2019"
                      epoch_last="Thu Mar 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42404"
                obs_have="41549"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="37899"
                obs_have="37894"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35358"
                obs_have="35358"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 14 02:20:57 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11342885"
                         time_creation="Thu Mar 14 02:12:02 2019"
                         time_modification="Thu Mar 14 02:08:56 2019" />
        <observations epoch_first="Thu Mar 14 01:00:00 2019"
                      epoch_last="Thu Mar 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="44923"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="41151"
                obs_have="41103"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36147"
                obs_have="36147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 02:45:56 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11342885"
                         time_creation="Thu Mar 14 02:12:02 2019"
                         time_modification="Thu Mar 14 02:08:56 2019" />
        <observations epoch_first="Thu Mar 14 01:00:00 2019"
                      epoch_last="Thu Mar 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="44923"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="41151"
                obs_have="41103"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36147"
                obs_have="36147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 04:34:54 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11342885"
                         time_creation="Thu Mar 14 02:12:02 2019"
                         time_modification="Thu Mar 14 02:08:56 2019" />
        <observations epoch_first="Thu Mar 14 01:00:00 2019"
                      epoch_last="Thu Mar 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="44923"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="41151"
                obs_have="41103"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36147"
                obs_have="36147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11342885"
                         time_creation="Thu Mar 14 02:12:02 2019"
                         time_modification="Thu Mar 14 02:08:56 2019" />
        <observations epoch_first="Thu Mar 14 01:00:00 2019"
                      epoch_last="Thu Mar 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="44923"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="41151"
                obs_have="41103"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36147"
                obs_have="36147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11342885"
                         time_creation="Wed Apr 10 02:58:32 2019"
                         time_modification="Thu Mar 14 02:08:56 2019" />
        <observations epoch_first="Thu Mar 14 01:00:00 2019"
                      epoch_last="Thu Mar 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="44923"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="41151"
                obs_have="41103"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36147"
                obs_have="36147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 14 03:20:54 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11998449"
                         time_creation="Thu Mar 14 03:12:40 2019"
                         time_modification="Thu Mar 14 03:09:06 2019" />
        <observations epoch_first="Thu Mar 14 02:00:00 2019"
                      epoch_last="Thu Mar 14 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43640"
                obs_have="42454"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39918"
                obs_have="39884"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 03:45:55 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11998449"
                         time_creation="Thu Mar 14 03:12:40 2019"
                         time_modification="Thu Mar 14 03:09:06 2019" />
        <observations epoch_first="Thu Mar 14 02:00:00 2019"
                      epoch_last="Thu Mar 14 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43640"
                obs_have="42454"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39918"
                obs_have="39884"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 05:34:58 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11998449"
                         time_creation="Thu Mar 14 03:12:40 2019"
                         time_modification="Thu Mar 14 03:09:06 2019" />
        <observations epoch_first="Thu Mar 14 02:00:00 2019"
                      epoch_last="Thu Mar 14 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43640"
                obs_have="42454"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39918"
                obs_have="39884"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11998449"
                         time_creation="Thu Mar 14 03:12:40 2019"
                         time_modification="Thu Mar 14 03:09:06 2019" />
        <observations epoch_first="Thu Mar 14 02:00:00 2019"
                      epoch_last="Thu Mar 14 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43640"
                obs_have="42454"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39918"
                obs_have="39884"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11998449"
                         time_creation="Wed Apr 10 02:58:34 2019"
                         time_modification="Thu Mar 14 03:09:06 2019" />
        <observations epoch_first="Thu Mar 14 02:00:00 2019"
                      epoch_last="Thu Mar 14 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43640"
                obs_have="42454"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39918"
                obs_have="39884"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 14 04:20:53 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11246646"
                         time_creation="Thu Mar 14 04:12:32 2019"
                         time_modification="Thu Mar 14 04:08:54 2019" />
        <observations epoch_first="Thu Mar 14 03:00:00 2019"
                      epoch_last="Thu Mar 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="36682"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34017"
                obs_have="33908"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 04:45:54 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11246646"
                         time_creation="Thu Mar 14 04:12:32 2019"
                         time_modification="Thu Mar 14 04:08:54 2019" />
        <observations epoch_first="Thu Mar 14 03:00:00 2019"
                      epoch_last="Thu Mar 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="36682"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34017"
                obs_have="33908"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 06:34:56 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11246646"
                         time_creation="Thu Mar 14 04:12:32 2019"
                         time_modification="Thu Mar 14 04:08:54 2019" />
        <observations epoch_first="Thu Mar 14 03:00:00 2019"
                      epoch_last="Thu Mar 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="36682"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34017"
                obs_have="33908"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11246646"
                         time_creation="Thu Mar 14 04:12:32 2019"
                         time_modification="Thu Mar 14 04:08:54 2019" />
        <observations epoch_first="Thu Mar 14 03:00:00 2019"
                      epoch_last="Thu Mar 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="36682"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34017"
                obs_have="33908"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11246646"
                         time_creation="Wed Apr 10 02:58:37 2019"
                         time_modification="Thu Mar 14 04:08:54 2019" />
        <observations epoch_first="Thu Mar 14 03:00:00 2019"
                      epoch_last="Thu Mar 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="36682"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34017"
                obs_have="33908"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 14 05:21:00 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11660056"
                         time_creation="Thu Mar 14 05:12:38 2019"
                         time_modification="Thu Mar 14 05:08:57 2019" />
        <observations epoch_first="Thu Mar 14 04:00:00 2019"
                      epoch_last="Thu Mar 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37877"
                obs_have="36287"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="28774"
                obs_have="28756"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25609"
                obs_have="25608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 05:45:56 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11660056"
                         time_creation="Thu Mar 14 05:12:38 2019"
                         time_modification="Thu Mar 14 05:08:57 2019" />
        <observations epoch_first="Thu Mar 14 04:00:00 2019"
                      epoch_last="Thu Mar 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37877"
                obs_have="36287"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="28774"
                obs_have="28756"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25609"
                obs_have="25608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 07:34:57 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11660056"
                         time_creation="Thu Mar 14 05:12:38 2019"
                         time_modification="Thu Mar 14 05:08:57 2019" />
        <observations epoch_first="Thu Mar 14 04:00:00 2019"
                      epoch_last="Thu Mar 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37877"
                obs_have="36287"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="28774"
                obs_have="28756"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25609"
                obs_have="25608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11660056"
                         time_creation="Thu Mar 14 05:12:38 2019"
                         time_modification="Thu Mar 14 05:08:57 2019" />
        <observations epoch_first="Thu Mar 14 04:00:00 2019"
                      epoch_last="Thu Mar 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37877"
                obs_have="36287"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="28774"
                obs_have="28756"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25609"
                obs_have="25608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11660056"
                         time_creation="Wed Apr 10 02:58:39 2019"
                         time_modification="Thu Mar 14 05:08:57 2019" />
        <observations epoch_first="Thu Mar 14 04:00:00 2019"
                      epoch_last="Thu Mar 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37877"
                obs_have="36287"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="28774"
                obs_have="28756"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25609"
                obs_have="25608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar 14 06:20:56 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11200210"
                         time_creation="Thu Mar 14 06:12:03 2019"
                         time_modification="Thu Mar 14 06:08:43 2019" />
        <observations epoch_first="Thu Mar 14 05:00:00 2019"
                      epoch_last="Thu Mar 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39034"
                obs_have="37341"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="27998"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 06:45:56 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11200210"
                         time_creation="Thu Mar 14 06:12:03 2019"
                         time_modification="Thu Mar 14 06:08:43 2019" />
        <observations epoch_first="Thu Mar 14 05:00:00 2019"
                      epoch_last="Thu Mar 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39034"
                obs_have="37341"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="27998"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 08:34:59 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11200210"
                         time_creation="Thu Mar 14 06:12:03 2019"
                         time_modification="Thu Mar 14 06:08:43 2019" />
        <observations epoch_first="Thu Mar 14 05:00:00 2019"
                      epoch_last="Thu Mar 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39034"
                obs_have="37341"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="27998"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11200210"
                         time_creation="Thu Mar 14 06:12:03 2019"
                         time_modification="Thu Mar 14 06:08:43 2019" />
        <observations epoch_first="Thu Mar 14 05:00:00 2019"
                      epoch_last="Thu Mar 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39034"
                obs_have="37341"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="27998"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11200210"
                         time_creation="Wed Apr 10 02:58:42 2019"
                         time_modification="Thu Mar 14 06:08:43 2019" />
        <observations epoch_first="Thu Mar 14 05:00:00 2019"
                      epoch_last="Thu Mar 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39034"
                obs_have="37341"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28021"
                obs_have="27998"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 14 07:20:59 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10290429"
                         time_creation="Thu Mar 14 07:12:02 2019"
                         time_modification="Thu Mar 14 07:08:35 2019" />
        <observations epoch_first="Thu Mar 14 06:00:00 2019"
                      epoch_last="Thu Mar 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="31208"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29228"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 07:45:57 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10290429"
                         time_creation="Thu Mar 14 07:12:02 2019"
                         time_modification="Thu Mar 14 07:08:35 2019" />
        <observations epoch_first="Thu Mar 14 06:00:00 2019"
                      epoch_last="Thu Mar 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="31208"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29228"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 09:34:58 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10290429"
                         time_creation="Thu Mar 14 07:12:02 2019"
                         time_modification="Thu Mar 14 07:08:35 2019" />
        <observations epoch_first="Thu Mar 14 06:00:00 2019"
                      epoch_last="Thu Mar 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="31208"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29228"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10290429"
                         time_creation="Thu Mar 14 07:12:02 2019"
                         time_modification="Thu Mar 14 07:08:35 2019" />
        <observations epoch_first="Thu Mar 14 06:00:00 2019"
                      epoch_last="Thu Mar 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="31208"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29228"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10290429"
                         time_creation="Wed Apr 10 02:58:43 2019"
                         time_modification="Thu Mar 14 07:08:35 2019" />
        <observations epoch_first="Thu Mar 14 06:00:00 2019"
                      epoch_last="Thu Mar 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="31208"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="29257"
                obs_have="29228"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 14 08:20:56 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9826514"
                         time_creation="Thu Mar 14 08:12:06 2019"
                         time_modification="Thu Mar 14 08:08:32 2019" />
        <observations epoch_first="Thu Mar 14 07:00:00 2019"
                      epoch_last="Thu Mar 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31088"
                obs_have="28018"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25191"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 08:45:56 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9826514"
                         time_creation="Thu Mar 14 08:12:06 2019"
                         time_modification="Thu Mar 14 08:08:32 2019" />
        <observations epoch_first="Thu Mar 14 07:00:00 2019"
                      epoch_last="Thu Mar 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31088"
                obs_have="28018"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25191"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 10:34:54 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9826514"
                         time_creation="Thu Mar 14 08:12:06 2019"
                         time_modification="Thu Mar 14 08:08:32 2019" />
        <observations epoch_first="Thu Mar 14 07:00:00 2019"
                      epoch_last="Thu Mar 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31088"
                obs_have="28018"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25191"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9826514"
                         time_creation="Thu Mar 14 08:12:06 2019"
                         time_modification="Thu Mar 14 08:08:32 2019" />
        <observations epoch_first="Thu Mar 14 07:00:00 2019"
                      epoch_last="Thu Mar 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31088"
                obs_have="28018"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25191"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9826514"
                         time_creation="Wed Apr 10 02:58:45 2019"
                         time_modification="Thu Mar 14 08:08:32 2019" />
        <observations epoch_first="Thu Mar 14 07:00:00 2019"
                      epoch_last="Thu Mar 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31088"
                obs_have="28018"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25191"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23134"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 14 09:20:54 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10197166"
                         time_creation="Thu Mar 14 09:12:07 2019"
                         time_modification="Thu Mar 14 09:08:28 2019" />
        <observations epoch_first="Thu Mar 14 08:00:00 2019"
                      epoch_last="Thu Mar 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31459"
                obs_have="31274"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="23858"
                obs_have="23854"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20674"
                obs_have="20674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 09:45:54 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10197166"
                         time_creation="Thu Mar 14 09:12:07 2019"
                         time_modification="Thu Mar 14 09:08:28 2019" />
        <observations epoch_first="Thu Mar 14 08:00:00 2019"
                      epoch_last="Thu Mar 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31459"
                obs_have="31274"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="23858"
                obs_have="23854"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20674"
                obs_have="20674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 11:34:54 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10197166"
                         time_creation="Thu Mar 14 09:12:07 2019"
                         time_modification="Thu Mar 14 09:08:28 2019" />
        <observations epoch_first="Thu Mar 14 08:00:00 2019"
                      epoch_last="Thu Mar 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31459"
                obs_have="31274"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="23858"
                obs_have="23854"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20674"
                obs_have="20674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10197166"
                         time_creation="Thu Mar 14 09:12:07 2019"
                         time_modification="Thu Mar 14 09:08:28 2019" />
        <observations epoch_first="Thu Mar 14 08:00:00 2019"
                      epoch_last="Thu Mar 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31459"
                obs_have="31274"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="23858"
                obs_have="23854"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20674"
                obs_have="20674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10197166"
                         time_creation="Wed Apr 10 02:58:48 2019"
                         time_modification="Thu Mar 14 09:08:28 2019" />
        <observations epoch_first="Thu Mar 14 08:00:00 2019"
                      epoch_last="Thu Mar 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31459"
                obs_have="31274"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="23858"
                obs_have="23854"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20674"
                obs_have="20674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 14 10:20:54 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9729693"
                         time_creation="Thu Mar 14 10:12:02 2019"
                         time_modification="Thu Mar 14 10:08:19 2019" />
        <observations epoch_first="Thu Mar 14 09:00:00 2019"
                      epoch_last="Thu Mar 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="30460"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19739"
                obs_have="19739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 10:45:51 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9729693"
                         time_creation="Thu Mar 14 10:12:02 2019"
                         time_modification="Thu Mar 14 10:08:19 2019" />
        <observations epoch_first="Thu Mar 14 09:00:00 2019"
                      epoch_last="Thu Mar 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="30460"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19739"
                obs_have="19739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 12:34:52 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9729693"
                         time_creation="Thu Mar 14 10:12:02 2019"
                         time_modification="Thu Mar 14 10:08:19 2019" />
        <observations epoch_first="Thu Mar 14 09:00:00 2019"
                      epoch_last="Thu Mar 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="30460"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19739"
                obs_have="19739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9729693"
                         time_creation="Thu Mar 14 10:12:02 2019"
                         time_modification="Thu Mar 14 10:08:19 2019" />
        <observations epoch_first="Thu Mar 14 09:00:00 2019"
                      epoch_last="Thu Mar 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="30460"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19739"
                obs_have="19739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9729693"
                         time_creation="Wed Apr 10 02:58:50 2019"
                         time_modification="Thu Mar 14 10:08:19 2019" />
        <observations epoch_first="Thu Mar 14 09:00:00 2019"
                      epoch_last="Thu Mar 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="30460"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19739"
                obs_have="19739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 14 11:20:57 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10019433"
                         time_creation="Thu Mar 14 11:12:02 2019"
                         time_modification="Thu Mar 14 11:08:25 2019" />
        <observations epoch_first="Thu Mar 14 10:00:00 2019"
                      epoch_last="Thu Mar 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="34532"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 11:45:59 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10019433"
                         time_creation="Thu Mar 14 11:12:02 2019"
                         time_modification="Thu Mar 14 11:08:25 2019" />
        <observations epoch_first="Thu Mar 14 10:00:00 2019"
                      epoch_last="Thu Mar 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="34532"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 13:34:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10019433"
                         time_creation="Thu Mar 14 11:12:02 2019"
                         time_modification="Thu Mar 14 11:08:25 2019" />
        <observations epoch_first="Thu Mar 14 10:00:00 2019"
                      epoch_last="Thu Mar 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="34532"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10019433"
                         time_creation="Thu Mar 14 11:12:02 2019"
                         time_modification="Thu Mar 14 11:08:25 2019" />
        <observations epoch_first="Thu Mar 14 10:00:00 2019"
                      epoch_last="Thu Mar 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="34532"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10019433"
                         time_creation="Wed Apr 10 02:58:52 2019"
                         time_modification="Thu Mar 14 11:08:25 2019" />
        <observations epoch_first="Thu Mar 14 10:00:00 2019"
                      epoch_last="Thu Mar 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="34532"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24343"
                obs_have="24343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 14 12:20:57 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9595321"
                         time_creation="Thu Mar 14 12:12:02 2019"
                         time_modification="Thu Mar 14 12:08:19 2019" />
        <observations epoch_first="Thu Mar 14 11:00:00 2019"
                      epoch_last="Thu Mar 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32970"
                obs_have="32624"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31134"
                obs_have="31134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 12:45:57 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9595321"
                         time_creation="Thu Mar 14 12:12:02 2019"
                         time_modification="Thu Mar 14 12:08:19 2019" />
        <observations epoch_first="Thu Mar 14 11:00:00 2019"
                      epoch_last="Thu Mar 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32970"
                obs_have="32624"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31134"
                obs_have="31134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 14:34:54 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9595321"
                         time_creation="Thu Mar 14 12:12:02 2019"
                         time_modification="Thu Mar 14 12:08:19 2019" />
        <observations epoch_first="Thu Mar 14 11:00:00 2019"
                      epoch_last="Thu Mar 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32970"
                obs_have="32624"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31134"
                obs_have="31134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9595321"
                         time_creation="Thu Mar 14 12:12:02 2019"
                         time_modification="Thu Mar 14 12:08:19 2019" />
        <observations epoch_first="Thu Mar 14 11:00:00 2019"
                      epoch_last="Thu Mar 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32970"
                obs_have="32624"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31134"
                obs_have="31134"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9595321"
                         time_creation="Wed Apr 10 02:58:55 2019"
                         time_modification="Thu Mar 14 12:08:19 2019" />
        <observations epoch_first="Thu Mar 14 11:00:00 2019"
                      epoch_last="Thu Mar 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32970"
                obs_have="32624"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31134"
                obs_have="31134"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 14 13:20:58 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10528830"
                         time_creation="Thu Mar 14 13:12:02 2019"
                         time_modification="Thu Mar 14 13:08:39 2019" />
        <observations epoch_first="Thu Mar 14 12:00:00 2019"
                      epoch_last="Thu Mar 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="34807"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="30918"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 13:45:58 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10528830"
                         time_creation="Thu Mar 14 13:12:02 2019"
                         time_modification="Thu Mar 14 13:08:39 2019" />
        <observations epoch_first="Thu Mar 14 12:00:00 2019"
                      epoch_last="Thu Mar 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="34807"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="30918"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 15:34:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10528830"
                         time_creation="Thu Mar 14 13:12:02 2019"
                         time_modification="Thu Mar 14 13:08:39 2019" />
        <observations epoch_first="Thu Mar 14 12:00:00 2019"
                      epoch_last="Thu Mar 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="34807"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="30918"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10528830"
                         time_creation="Thu Mar 14 13:12:02 2019"
                         time_modification="Thu Mar 14 13:08:39 2019" />
        <observations epoch_first="Thu Mar 14 12:00:00 2019"
                      epoch_last="Thu Mar 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="34807"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="30918"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10528830"
                         time_creation="Wed Apr 10 02:58:58 2019"
                         time_modification="Thu Mar 14 13:08:39 2019" />
        <observations epoch_first="Thu Mar 14 12:00:00 2019"
                      epoch_last="Thu Mar 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37448"
                obs_have="34807"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="30918"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 14 14:21:02 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10863725"
                         time_creation="Thu Mar 14 14:12:03 2019"
                         time_modification="Thu Mar 14 14:08:41 2019" />
        <observations epoch_first="Thu Mar 14 13:00:00 2019"
                      epoch_last="Thu Mar 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40340"
                obs_have="38626"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32757"
                obs_have="32752"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26510"
                obs_have="26510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 14:46:00 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10863725"
                         time_creation="Thu Mar 14 14:12:03 2019"
                         time_modification="Thu Mar 14 14:08:41 2019" />
        <observations epoch_first="Thu Mar 14 13:00:00 2019"
                      epoch_last="Thu Mar 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40340"
                obs_have="38626"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32757"
                obs_have="32752"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26510"
                obs_have="26510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 16:34:56 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10863725"
                         time_creation="Thu Mar 14 14:12:03 2019"
                         time_modification="Thu Mar 14 14:08:41 2019" />
        <observations epoch_first="Thu Mar 14 13:00:00 2019"
                      epoch_last="Thu Mar 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40340"
                obs_have="38626"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32757"
                obs_have="32752"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26510"
                obs_have="26510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10863725"
                         time_creation="Thu Mar 14 14:12:03 2019"
                         time_modification="Thu Mar 14 14:08:41 2019" />
        <observations epoch_first="Thu Mar 14 13:00:00 2019"
                      epoch_last="Thu Mar 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40340"
                obs_have="38626"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32757"
                obs_have="32752"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26510"
                obs_have="26510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10863725"
                         time_creation="Wed Apr 10 02:59:00 2019"
                         time_modification="Thu Mar 14 14:08:41 2019" />
        <observations epoch_first="Thu Mar 14 13:00:00 2019"
                      epoch_last="Thu Mar 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40340"
                obs_have="38626"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32757"
                obs_have="32752"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26510"
                obs_have="26510"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 14 15:20:59 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10057158"
                         time_creation="Thu Mar 14 15:12:02 2019"
                         time_modification="Thu Mar 14 15:08:32 2019" />
        <observations epoch_first="Thu Mar 14 14:00:00 2019"
                      epoch_last="Thu Mar 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="34241"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30997"
                obs_have="30997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 15:45:57 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10057158"
                         time_creation="Thu Mar 14 15:12:02 2019"
                         time_modification="Thu Mar 14 15:08:32 2019" />
        <observations epoch_first="Thu Mar 14 14:00:00 2019"
                      epoch_last="Thu Mar 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="34241"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30997"
                obs_have="30997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 17:34:53 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10057158"
                         time_creation="Thu Mar 14 15:12:02 2019"
                         time_modification="Thu Mar 14 15:08:32 2019" />
        <observations epoch_first="Thu Mar 14 14:00:00 2019"
                      epoch_last="Thu Mar 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="34241"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30997"
                obs_have="30997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10057158"
                         time_creation="Thu Mar 14 15:12:02 2019"
                         time_modification="Thu Mar 14 15:08:32 2019" />
        <observations epoch_first="Thu Mar 14 14:00:00 2019"
                      epoch_last="Thu Mar 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="34241"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30997"
                obs_have="30997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10057158"
                         time_creation="Wed Apr 10 02:59:02 2019"
                         time_modification="Thu Mar 14 15:08:32 2019" />
        <observations epoch_first="Thu Mar 14 14:00:00 2019"
                      epoch_last="Thu Mar 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="34241"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30997"
                obs_have="30997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 14 16:20:57 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9980409"
                         time_creation="Thu Mar 14 16:12:07 2019"
                         time_modification="Thu Mar 14 16:08:30 2019" />
        <observations epoch_first="Thu Mar 14 15:00:00 2019"
                      epoch_last="Thu Mar 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33496"
                obs_have="32400"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30208"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28359"
                obs_have="28359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 16:45:53 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9980409"
                         time_creation="Thu Mar 14 16:12:07 2019"
                         time_modification="Thu Mar 14 16:08:30 2019" />
        <observations epoch_first="Thu Mar 14 15:00:00 2019"
                      epoch_last="Thu Mar 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33496"
                obs_have="32400"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30208"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28359"
                obs_have="28359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 18:34:56 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9980409"
                         time_creation="Thu Mar 14 16:12:07 2019"
                         time_modification="Thu Mar 14 16:08:30 2019" />
        <observations epoch_first="Thu Mar 14 15:00:00 2019"
                      epoch_last="Thu Mar 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33496"
                obs_have="32400"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30208"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28359"
                obs_have="28359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9980409"
                         time_creation="Thu Mar 14 16:12:07 2019"
                         time_modification="Thu Mar 14 16:08:30 2019" />
        <observations epoch_first="Thu Mar 14 15:00:00 2019"
                      epoch_last="Thu Mar 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33496"
                obs_have="32400"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30208"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28359"
                obs_have="28359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9980409"
                         time_creation="Wed Apr 10 02:59:05 2019"
                         time_modification="Thu Mar 14 16:08:30 2019" />
        <observations epoch_first="Thu Mar 14 15:00:00 2019"
                      epoch_last="Thu Mar 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33496"
                obs_have="32400"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30208"
                obs_have="30207"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28359"
                obs_have="28359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 14 17:20:58 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9932558"
                         time_creation="Thu Mar 14 17:12:22 2019"
                         time_modification="Thu Mar 14 17:08:31 2019" />
        <observations epoch_first="Thu Mar 14 16:00:00 2019"
                      epoch_last="Thu Mar 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35299"
                obs_have="33517"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="29588"
                obs_have="29302"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 17:45:57 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9932558"
                         time_creation="Thu Mar 14 17:12:22 2019"
                         time_modification="Thu Mar 14 17:08:31 2019" />
        <observations epoch_first="Thu Mar 14 16:00:00 2019"
                      epoch_last="Thu Mar 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35299"
                obs_have="33517"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="29588"
                obs_have="29302"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 19:34:56 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9932558"
                         time_creation="Thu Mar 14 17:12:22 2019"
                         time_modification="Thu Mar 14 17:08:31 2019" />
        <observations epoch_first="Thu Mar 14 16:00:00 2019"
                      epoch_last="Thu Mar 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35299"
                obs_have="33517"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="29588"
                obs_have="29302"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9932558"
                         time_creation="Thu Mar 14 17:12:22 2019"
                         time_modification="Thu Mar 14 17:08:31 2019" />
        <observations epoch_first="Thu Mar 14 16:00:00 2019"
                      epoch_last="Thu Mar 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35299"
                obs_have="33517"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="29588"
                obs_have="29302"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9932558"
                         time_creation="Wed Apr 10 02:59:06 2019"
                         time_modification="Thu Mar 14 17:08:31 2019" />
        <observations epoch_first="Thu Mar 14 16:00:00 2019"
                      epoch_last="Thu Mar 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35299"
                obs_have="33517"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="29588"
                obs_have="29302"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25168"
                obs_have="25168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 14 18:20:49 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9616000"
                         time_creation="Thu Mar 14 18:12:02 2019"
                         time_modification="Thu Mar 14 18:08:17 2019" />
        <observations epoch_first="Thu Mar 14 17:00:00 2019"
                      epoch_last="Thu Mar 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33298"
                obs_have="28868"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24640"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="19662"
                obs_have="19662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 18:45:51 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9616000"
                         time_creation="Thu Mar 14 18:12:02 2019"
                         time_modification="Thu Mar 14 18:08:17 2019" />
        <observations epoch_first="Thu Mar 14 17:00:00 2019"
                      epoch_last="Thu Mar 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33298"
                obs_have="28868"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24640"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="19662"
                obs_have="19662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 20:34:54 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9616000"
                         time_creation="Thu Mar 14 18:12:02 2019"
                         time_modification="Thu Mar 14 18:08:17 2019" />
        <observations epoch_first="Thu Mar 14 17:00:00 2019"
                      epoch_last="Thu Mar 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33298"
                obs_have="28868"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24640"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="19662"
                obs_have="19662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9616000"
                         time_creation="Thu Mar 14 18:12:02 2019"
                         time_modification="Thu Mar 14 18:08:17 2019" />
        <observations epoch_first="Thu Mar 14 17:00:00 2019"
                      epoch_last="Thu Mar 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33298"
                obs_have="28868"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24640"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="19662"
                obs_have="19662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9616000"
                         time_creation="Wed Apr 10 02:59:09 2019"
                         time_modification="Thu Mar 14 18:08:17 2019" />
        <observations epoch_first="Thu Mar 14 17:00:00 2019"
                      epoch_last="Thu Mar 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33298"
                obs_have="28868"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24640"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="19662"
                obs_have="19662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 14 19:20:49 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9577475"
                         time_creation="Thu Mar 14 19:12:03 2019"
                         time_modification="Thu Mar 14 19:08:33 2019" />
        <observations epoch_first="Thu Mar 14 18:00:00 2019"
                      epoch_last="Thu Mar 14 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31839"
                obs_have="30373"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26760"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22369"
                obs_have="22369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 19:45:52 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9577475"
                         time_creation="Thu Mar 14 19:12:03 2019"
                         time_modification="Thu Mar 14 19:08:33 2019" />
        <observations epoch_first="Thu Mar 14 18:00:00 2019"
                      epoch_last="Thu Mar 14 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31839"
                obs_have="30373"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26760"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22369"
                obs_have="22369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 21:34:56 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9577475"
                         time_creation="Thu Mar 14 19:12:03 2019"
                         time_modification="Thu Mar 14 19:08:33 2019" />
        <observations epoch_first="Thu Mar 14 18:00:00 2019"
                      epoch_last="Thu Mar 14 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31839"
                obs_have="30373"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26760"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22369"
                obs_have="22369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9577475"
                         time_creation="Thu Mar 14 19:12:03 2019"
                         time_modification="Thu Mar 14 19:08:33 2019" />
        <observations epoch_first="Thu Mar 14 18:00:00 2019"
                      epoch_last="Thu Mar 14 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31839"
                obs_have="30373"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26760"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22369"
                obs_have="22369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9577475"
                         time_creation="Wed Apr 10 02:59:12 2019"
                         time_modification="Thu Mar 14 19:08:33 2019" />
        <observations epoch_first="Thu Mar 14 18:00:00 2019"
                      epoch_last="Thu Mar 14 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31839"
                obs_have="30373"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26760"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22369"
                obs_have="22369"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar 14 20:20:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9504953"
                         time_creation="Thu Mar 14 20:12:03 2019"
                         time_modification="Thu Mar 14 20:08:22 2019" />
        <observations epoch_first="Thu Mar 14 19:00:00 2019"
                      epoch_last="Thu Mar 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32487"
                obs_have="31114"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25938"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 20:45:51 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9504953"
                         time_creation="Thu Mar 14 20:12:03 2019"
                         time_modification="Thu Mar 14 20:08:22 2019" />
        <observations epoch_first="Thu Mar 14 19:00:00 2019"
                      epoch_last="Thu Mar 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32487"
                obs_have="31114"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25938"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 22:34:53 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9504953"
                         time_creation="Thu Mar 14 20:12:03 2019"
                         time_modification="Thu Mar 14 20:08:22 2019" />
        <observations epoch_first="Thu Mar 14 19:00:00 2019"
                      epoch_last="Thu Mar 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32487"
                obs_have="31114"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25938"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9504953"
                         time_creation="Thu Mar 14 20:12:03 2019"
                         time_modification="Thu Mar 14 20:08:22 2019" />
        <observations epoch_first="Thu Mar 14 19:00:00 2019"
                      epoch_last="Thu Mar 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32487"
                obs_have="31114"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25938"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9504953"
                         time_creation="Wed Apr 10 02:59:14 2019"
                         time_modification="Thu Mar 14 20:08:22 2019" />
        <observations epoch_first="Thu Mar 14 19:00:00 2019"
                      epoch_last="Thu Mar 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32487"
                obs_have="31114"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="25957"
                obs_have="25938"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21982"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 14 21:20:58 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10164262"
                         time_creation="Thu Mar 14 21:12:02 2019"
                         time_modification="Thu Mar 14 21:08:21 2019" />
        <observations epoch_first="Thu Mar 14 20:00:00 2019"
                      epoch_last="Thu Mar 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="34539"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 21:45:52 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10164262"
                         time_creation="Thu Mar 14 21:12:02 2019"
                         time_modification="Thu Mar 14 21:08:21 2019" />
        <observations epoch_first="Thu Mar 14 20:00:00 2019"
                      epoch_last="Thu Mar 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="34539"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 23:34:54 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10164262"
                         time_creation="Thu Mar 14 21:12:02 2019"
                         time_modification="Thu Mar 14 21:08:21 2019" />
        <observations epoch_first="Thu Mar 14 20:00:00 2019"
                      epoch_last="Thu Mar 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="34539"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10164262"
                         time_creation="Thu Mar 14 21:12:02 2019"
                         time_modification="Thu Mar 14 21:08:21 2019" />
        <observations epoch_first="Thu Mar 14 20:00:00 2019"
                      epoch_last="Thu Mar 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="34539"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10164262"
                         time_creation="Wed Apr 10 02:59:19 2019"
                         time_modification="Thu Mar 14 21:08:21 2019" />
        <observations epoch_first="Thu Mar 14 20:00:00 2019"
                      epoch_last="Thu Mar 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36159"
                obs_have="34539"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26238"
                obs_have="26238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Mar 15 00:34:58 2019"
               level="3">
        <file_statistics latency="00:38:58"
                         size="11547659"
                         time_creation="Thu Mar 14 22:45:02 2019"
                         time_modification="Thu Mar 14 22:38:57 2019" />
        <observations epoch_first="Thu Mar 14 21:00:00 2019"
                      epoch_last="Thu Mar 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46141"
                obs_have="42756"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32474"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27450"
                obs_have="27450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:38:58"
                         size="11547659"
                         time_creation="Thu Mar 14 22:45:02 2019"
                         time_modification="Thu Mar 14 22:38:57 2019" />
        <observations epoch_first="Thu Mar 14 21:00:00 2019"
                      epoch_last="Thu Mar 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46141"
                obs_have="42756"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32474"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27450"
                obs_have="27450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:38:58"
                         size="11547659"
                         time_creation="Wed Apr 10 02:59:21 2019"
                         time_modification="Thu Mar 14 22:38:57 2019" />
        <observations epoch_first="Thu Mar 14 21:00:00 2019"
                      epoch_last="Thu Mar 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46141"
                obs_have="42756"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32474"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27450"
                obs_have="27450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 14 23:21:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11242174"
                         time_creation="Thu Mar 14 23:12:03 2019"
                         time_modification="Thu Mar 14 23:08:53 2019" />
        <observations epoch_first="Thu Mar 14 22:00:00 2019"
                      epoch_last="Thu Mar 14 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45390"
                obs_have="40585"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="38563"
                obs_have="38386"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 14 23:46:00 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11242174"
                         time_creation="Thu Mar 14 23:12:03 2019"
                         time_modification="Thu Mar 14 23:08:53 2019" />
        <observations epoch_first="Thu Mar 14 22:00:00 2019"
                      epoch_last="Thu Mar 14 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45390"
                obs_have="40585"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="38563"
                obs_have="38386"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 01:34:59 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11242174"
                         time_creation="Thu Mar 14 23:12:03 2019"
                         time_modification="Thu Mar 14 23:08:53 2019" />
        <observations epoch_first="Thu Mar 14 22:00:00 2019"
                      epoch_last="Thu Mar 14 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45390"
                obs_have="40585"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="38563"
                obs_have="38386"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11242174"
                         time_creation="Thu Mar 14 23:12:03 2019"
                         time_modification="Thu Mar 14 23:08:53 2019" />
        <observations epoch_first="Thu Mar 14 22:00:00 2019"
                      epoch_last="Thu Mar 14 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45390"
                obs_have="40585"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="38563"
                obs_have="38386"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11242174"
                         time_creation="Wed Apr 10 02:59:23 2019"
                         time_modification="Thu Mar 14 23:08:53 2019" />
        <observations epoch_first="Thu Mar 14 22:00:00 2019"
                      epoch_last="Thu Mar 14 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45390"
                obs_have="40585"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="38563"
                obs_have="38386"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas073x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Mar 15 18:22:13 2019"
               level="3">
        <file_statistics latency="01:11:43"
                         size="10895037"
                         time_creation="Fri Mar 15 02:50:04 2019"
                         time_modification="Fri Mar 15 01:11:42 2019" />
        <observations epoch_first="Thu Mar 14 23:00:00 2019"
                      epoch_last="Thu Mar 14 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41535"
                obs_have="40399"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="39712"
                obs_have="39707"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38673"
                obs_have="38673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 13 03:07:47 2019"
               level="3">
        <file_statistics latency="01:11:43"
                         size="10895037"
                         time_creation="Wed Apr 10 02:59:26 2019"
                         time_modification="Fri Mar 15 01:11:42 2019" />
        <observations epoch_first="Thu Mar 14 23:00:00 2019"
                      epoch_last="Thu Mar 14 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41535"
                obs_have="40399"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="39712"
                obs_have="39707"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38673"
                obs_have="38673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
