<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-08 00:00:00"
    DayOfYear="159"
    Year="2019">
  <station name="CHAS">
    <file name="/chas1590.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun  9 18:01:46 2019"
               level="3">
        <file_statistics latency="01:36:52"
                         size="8348463"
                         time_creation="Sun Jun  9 02:52:12 2019"
                         time_modification="Sun Jun  9 01:36:22 2019" />
        <observations epoch_first="Sat Jun  8 00:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29821"
                obs_have="27752"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="24796"
                obs_have="24670"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21986"
                obs_have="21985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 02:45:49 2019"
               level="3">
        <file_statistics latency="01:36:52"
                         size="8348463"
                         time_creation="Fri Jul  5 03:21:34 2019"
                         time_modification="Sun Jun  9 01:36:22 2019" />
        <observations epoch_first="Sat Jun  8 00:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29821"
                obs_have="27752"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="24796"
                obs_have="24670"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21986"
                obs_have="21985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jun  8 01:45:57 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10390571"
                         time_creation="Sat Jun  8 01:12:02 2019"
                         time_modification="Sat Jun  8 01:09:09 2019" />
        <observations epoch_first="Sat Jun  8 00:00:00 2019"
                      epoch_last="Sat Jun  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34694"
                obs_have="30559"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28434"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24170"
                obs_have="24170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 03:34:54 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10390571"
                         time_creation="Sat Jun  8 01:12:02 2019"
                         time_modification="Sat Jun  8 01:09:09 2019" />
        <observations epoch_first="Sat Jun  8 00:00:00 2019"
                      epoch_last="Sat Jun  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34694"
                obs_have="30559"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28434"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24170"
                obs_have="24170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10390571"
                         time_creation="Sat Jun  8 01:12:02 2019"
                         time_modification="Sat Jun  8 01:09:09 2019" />
        <observations epoch_first="Sat Jun  8 00:00:00 2019"
                      epoch_last="Sat Jun  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34694"
                obs_have="30559"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28434"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24170"
                obs_have="24170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10390571"
                         time_creation="Fri Jul  5 02:07:25 2019"
                         time_modification="Sat Jun  8 01:09:09 2019" />
        <observations epoch_first="Sat Jun  8 00:00:00 2019"
                      epoch_last="Sat Jun  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34694"
                obs_have="30559"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28434"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24170"
                obs_have="24170"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jun  8 02:20:58 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10146474"
                         time_creation="Sat Jun  8 02:12:02 2019"
                         time_modification="Sat Jun  8 02:08:40 2019" />
        <observations epoch_first="Sat Jun  8 01:00:00 2019"
                      epoch_last="Sat Jun  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29432"
                obs_have="26074"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24914"
                obs_have="24509"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="23235"
                obs_have="23235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 02:45:53 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10146474"
                         time_creation="Sat Jun  8 02:12:02 2019"
                         time_modification="Sat Jun  8 02:08:40 2019" />
        <observations epoch_first="Sat Jun  8 01:00:00 2019"
                      epoch_last="Sat Jun  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29432"
                obs_have="26074"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24914"
                obs_have="24509"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="23235"
                obs_have="23235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 04:34:50 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10146474"
                         time_creation="Sat Jun  8 02:12:02 2019"
                         time_modification="Sat Jun  8 02:08:40 2019" />
        <observations epoch_first="Sat Jun  8 01:00:00 2019"
                      epoch_last="Sat Jun  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29432"
                obs_have="26074"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24914"
                obs_have="24509"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="23235"
                obs_have="23235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10146474"
                         time_creation="Sat Jun  8 02:12:02 2019"
                         time_modification="Sat Jun  8 02:08:40 2019" />
        <observations epoch_first="Sat Jun  8 01:00:00 2019"
                      epoch_last="Sat Jun  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29432"
                obs_have="26074"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24914"
                obs_have="24509"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="23235"
                obs_have="23235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10146474"
                         time_creation="Fri Jul  5 02:07:25 2019"
                         time_modification="Sat Jun  8 02:08:40 2019" />
        <observations epoch_first="Sat Jun  8 01:00:00 2019"
                      epoch_last="Sat Jun  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29432"
                obs_have="26074"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="24914"
                obs_have="24509"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="23235"
                obs_have="23235"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jun  8 03:20:53 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10032237"
                         time_creation="Sat Jun  8 03:12:02 2019"
                         time_modification="Sat Jun  8 03:08:27 2019" />
        <observations epoch_first="Sat Jun  8 02:00:00 2019"
                      epoch_last="Sat Jun  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32046"
                obs_have="30329"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="23051"
                obs_have="22970"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20773"
                obs_have="20773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 03:45:48 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10032237"
                         time_creation="Sat Jun  8 03:12:02 2019"
                         time_modification="Sat Jun  8 03:08:27 2019" />
        <observations epoch_first="Sat Jun  8 02:00:00 2019"
                      epoch_last="Sat Jun  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32046"
                obs_have="30329"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="23051"
                obs_have="22970"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20773"
                obs_have="20773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 05:34:54 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10032237"
                         time_creation="Sat Jun  8 03:12:02 2019"
                         time_modification="Sat Jun  8 03:08:27 2019" />
        <observations epoch_first="Sat Jun  8 02:00:00 2019"
                      epoch_last="Sat Jun  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32046"
                obs_have="30329"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="23051"
                obs_have="22970"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20773"
                obs_have="20773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10032237"
                         time_creation="Sat Jun  8 03:12:02 2019"
                         time_modification="Sat Jun  8 03:08:27 2019" />
        <observations epoch_first="Sat Jun  8 02:00:00 2019"
                      epoch_last="Sat Jun  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32046"
                obs_have="30329"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="23051"
                obs_have="22970"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20773"
                obs_have="20773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10032237"
                         time_creation="Fri Jul  5 02:07:25 2019"
                         time_modification="Sat Jun  8 03:08:27 2019" />
        <observations epoch_first="Sat Jun  8 02:00:00 2019"
                      epoch_last="Sat Jun  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32046"
                obs_have="30329"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="23051"
                obs_have="22970"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20773"
                obs_have="20773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jun  8 04:20:54 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9715855"
                         time_creation="Sat Jun  8 04:12:01 2019"
                         time_modification="Sat Jun  8 04:08:31 2019" />
        <observations epoch_first="Sat Jun  8 03:00:00 2019"
                      epoch_last="Sat Jun  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33022"
                obs_have="29924"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="21411"
                obs_have="21409"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="19406"
                obs_have="19406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 04:45:49 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9715855"
                         time_creation="Sat Jun  8 04:12:01 2019"
                         time_modification="Sat Jun  8 04:08:31 2019" />
        <observations epoch_first="Sat Jun  8 03:00:00 2019"
                      epoch_last="Sat Jun  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33022"
                obs_have="29924"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="21411"
                obs_have="21409"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="19406"
                obs_have="19406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 06:34:53 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9715855"
                         time_creation="Sat Jun  8 04:12:01 2019"
                         time_modification="Sat Jun  8 04:08:31 2019" />
        <observations epoch_first="Sat Jun  8 03:00:00 2019"
                      epoch_last="Sat Jun  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33022"
                obs_have="29924"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="21411"
                obs_have="21409"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="19406"
                obs_have="19406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9715855"
                         time_creation="Sat Jun  8 04:12:01 2019"
                         time_modification="Sat Jun  8 04:08:31 2019" />
        <observations epoch_first="Sat Jun  8 03:00:00 2019"
                      epoch_last="Sat Jun  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33022"
                obs_have="29924"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="21411"
                obs_have="21409"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="19406"
                obs_have="19406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9715855"
                         time_creation="Fri Jul  5 02:07:26 2019"
                         time_modification="Sat Jun  8 04:08:31 2019" />
        <observations epoch_first="Sat Jun  8 03:00:00 2019"
                      epoch_last="Sat Jun  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33022"
                obs_have="29924"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="21411"
                obs_have="21409"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="19406"
                obs_have="19406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jun  8 05:20:55 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9664966"
                         time_creation="Sat Jun  8 05:12:03 2019"
                         time_modification="Sat Jun  8 05:08:51 2019" />
        <observations epoch_first="Sat Jun  8 04:00:00 2019"
                      epoch_last="Sat Jun  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="33684"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27753"
                obs_have="27749"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23261"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 05:45:53 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9664966"
                         time_creation="Sat Jun  8 05:12:03 2019"
                         time_modification="Sat Jun  8 05:08:51 2019" />
        <observations epoch_first="Sat Jun  8 04:00:00 2019"
                      epoch_last="Sat Jun  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="33684"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27753"
                obs_have="27749"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23261"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 07:34:55 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9664966"
                         time_creation="Sat Jun  8 05:12:03 2019"
                         time_modification="Sat Jun  8 05:08:51 2019" />
        <observations epoch_first="Sat Jun  8 04:00:00 2019"
                      epoch_last="Sat Jun  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="33684"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27753"
                obs_have="27749"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23261"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9664966"
                         time_creation="Sat Jun  8 05:12:03 2019"
                         time_modification="Sat Jun  8 05:08:51 2019" />
        <observations epoch_first="Sat Jun  8 04:00:00 2019"
                      epoch_last="Sat Jun  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="33684"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27753"
                obs_have="27749"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23261"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9664966"
                         time_creation="Fri Jul  5 02:07:26 2019"
                         time_modification="Sat Jun  8 05:08:51 2019" />
        <observations epoch_first="Sat Jun  8 04:00:00 2019"
                      epoch_last="Sat Jun  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="33684"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27753"
                obs_have="27749"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23261"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jun  8 06:20:57 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9729417"
                         time_creation="Sat Jun  8 06:12:02 2019"
                         time_modification="Sat Jun  8 06:08:36 2019" />
        <observations epoch_first="Sat Jun  8 05:00:00 2019"
                      epoch_last="Sat Jun  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30980"
                obs_have="30980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 06:45:56 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9729417"
                         time_creation="Sat Jun  8 06:12:02 2019"
                         time_modification="Sat Jun  8 06:08:36 2019" />
        <observations epoch_first="Sat Jun  8 05:00:00 2019"
                      epoch_last="Sat Jun  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30980"
                obs_have="30980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 08:34:55 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9729417"
                         time_creation="Sat Jun  8 06:12:02 2019"
                         time_modification="Sat Jun  8 06:08:36 2019" />
        <observations epoch_first="Sat Jun  8 05:00:00 2019"
                      epoch_last="Sat Jun  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30980"
                obs_have="30980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9729417"
                         time_creation="Sat Jun  8 06:12:02 2019"
                         time_modification="Sat Jun  8 06:08:36 2019" />
        <observations epoch_first="Sat Jun  8 05:00:00 2019"
                      epoch_last="Sat Jun  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30980"
                obs_have="30980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9729417"
                         time_creation="Fri Jul  5 02:07:27 2019"
                         time_modification="Sat Jun  8 06:08:36 2019" />
        <observations epoch_first="Sat Jun  8 05:00:00 2019"
                      epoch_last="Sat Jun  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30980"
                obs_have="30980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jun  8 07:45:58 2019"
               level="3">
        <file_statistics latency="00:21:08"
                         size="10477697"
                         time_creation="Sat Jun  8 07:45:15 2019"
                         time_modification="Sat Jun  8 07:21:07 2019" />
        <observations epoch_first="Sat Jun  8 06:00:00 2019"
                      epoch_last="Sat Jun  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="34518"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31422"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27466"
                obs_have="27466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 09:34:59 2019"
               level="3">
        <file_statistics latency="00:21:08"
                         size="10477697"
                         time_creation="Sat Jun  8 07:45:15 2019"
                         time_modification="Sat Jun  8 07:21:07 2019" />
        <observations epoch_first="Sat Jun  8 06:00:00 2019"
                      epoch_last="Sat Jun  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="34518"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31422"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27466"
                obs_have="27466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:21:08"
                         size="10477697"
                         time_creation="Sat Jun  8 07:45:15 2019"
                         time_modification="Sat Jun  8 07:21:07 2019" />
        <observations epoch_first="Sat Jun  8 06:00:00 2019"
                      epoch_last="Sat Jun  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="34518"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31422"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27466"
                obs_have="27466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:21:08"
                         size="10477697"
                         time_creation="Fri Jul  5 02:07:29 2019"
                         time_modification="Sat Jun  8 07:21:07 2019" />
        <observations epoch_first="Sat Jun  8 06:00:00 2019"
                      epoch_last="Sat Jun  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36918"
                obs_have="34518"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31422"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27466"
                obs_have="27466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jun  8 10:35:01 2019"
               level="3">
        <file_statistics latency="00:22:58"
                         size="10840896"
                         time_creation="Sat Jun  8 08:45:02 2019"
                         time_modification="Sat Jun  8 08:22:57 2019" />
        <observations epoch_first="Sat Jun  8 07:00:00 2019"
                      epoch_last="Sat Jun  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40656"
                obs_have="37958"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="32193"
                obs_have="32188"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:22:58"
                         size="10840896"
                         time_creation="Sat Jun  8 08:45:02 2019"
                         time_modification="Sat Jun  8 08:22:57 2019" />
        <observations epoch_first="Sat Jun  8 07:00:00 2019"
                      epoch_last="Sat Jun  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40656"
                obs_have="37958"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="32193"
                obs_have="32188"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:22:58"
                         size="10840896"
                         time_creation="Fri Jul  5 02:07:29 2019"
                         time_modification="Sat Jun  8 08:22:57 2019" />
        <observations epoch_first="Sat Jun  8 07:00:00 2019"
                      epoch_last="Sat Jun  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40656"
                obs_have="37958"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="32193"
                obs_have="32188"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25699"
                obs_have="25699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jun  8 09:20:59 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10198041"
                         time_creation="Sat Jun  8 09:12:03 2019"
                         time_modification="Sat Jun  8 09:08:57 2019" />
        <observations epoch_first="Sat Jun  8 08:00:00 2019"
                      epoch_last="Sat Jun  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="35375"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31252"
                obs_have="31252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 09:45:58 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10198041"
                         time_creation="Sat Jun  8 09:12:03 2019"
                         time_modification="Sat Jun  8 09:08:57 2019" />
        <observations epoch_first="Sat Jun  8 08:00:00 2019"
                      epoch_last="Sat Jun  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="35375"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31252"
                obs_have="31252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 11:34:57 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10198041"
                         time_creation="Sat Jun  8 09:12:03 2019"
                         time_modification="Sat Jun  8 09:08:57 2019" />
        <observations epoch_first="Sat Jun  8 08:00:00 2019"
                      epoch_last="Sat Jun  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="35375"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31252"
                obs_have="31252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10198041"
                         time_creation="Sat Jun  8 09:12:03 2019"
                         time_modification="Sat Jun  8 09:08:57 2019" />
        <observations epoch_first="Sat Jun  8 08:00:00 2019"
                      epoch_last="Sat Jun  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="35375"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31252"
                obs_have="31252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10198041"
                         time_creation="Fri Jul  5 02:07:29 2019"
                         time_modification="Sat Jun  8 09:08:57 2019" />
        <observations epoch_first="Sat Jun  8 08:00:00 2019"
                      epoch_last="Sat Jun  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="35375"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31252"
                obs_have="31252"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jun  8 10:20:59 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9921141"
                         time_creation="Sat Jun  8 10:13:28 2019"
                         time_modification="Sat Jun  8 10:08:37 2019" />
        <observations epoch_first="Sat Jun  8 09:00:00 2019"
                      epoch_last="Sat Jun  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="32892"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 10:45:59 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9921141"
                         time_creation="Sat Jun  8 10:13:28 2019"
                         time_modification="Sat Jun  8 10:08:37 2019" />
        <observations epoch_first="Sat Jun  8 09:00:00 2019"
                      epoch_last="Sat Jun  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="32892"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 12:34:56 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9921141"
                         time_creation="Sat Jun  8 10:13:28 2019"
                         time_modification="Sat Jun  8 10:08:37 2019" />
        <observations epoch_first="Sat Jun  8 09:00:00 2019"
                      epoch_last="Sat Jun  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="32892"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9921141"
                         time_creation="Sat Jun  8 10:13:28 2019"
                         time_modification="Sat Jun  8 10:08:37 2019" />
        <observations epoch_first="Sat Jun  8 09:00:00 2019"
                      epoch_last="Sat Jun  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="32892"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9921141"
                         time_creation="Fri Jul  5 02:07:30 2019"
                         time_modification="Sat Jun  8 10:08:37 2019" />
        <observations epoch_first="Sat Jun  8 09:00:00 2019"
                      epoch_last="Sat Jun  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="32892"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28951"
                obs_have="28951"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jun  8 11:20:59 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9827925"
                         time_creation="Sat Jun  8 11:13:07 2019"
                         time_modification="Sat Jun  8 11:08:43 2019" />
        <observations epoch_first="Sat Jun  8 10:00:00 2019"
                      epoch_last="Sat Jun  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="32776"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29353"
                obs_have="29131"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 11:45:58 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9827925"
                         time_creation="Sat Jun  8 11:13:07 2019"
                         time_modification="Sat Jun  8 11:08:43 2019" />
        <observations epoch_first="Sat Jun  8 10:00:00 2019"
                      epoch_last="Sat Jun  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="32776"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29353"
                obs_have="29131"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 13:34:58 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9827925"
                         time_creation="Sat Jun  8 11:13:07 2019"
                         time_modification="Sat Jun  8 11:08:43 2019" />
        <observations epoch_first="Sat Jun  8 10:00:00 2019"
                      epoch_last="Sat Jun  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="32776"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29353"
                obs_have="29131"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9827925"
                         time_creation="Sat Jun  8 11:13:07 2019"
                         time_modification="Sat Jun  8 11:08:43 2019" />
        <observations epoch_first="Sat Jun  8 10:00:00 2019"
                      epoch_last="Sat Jun  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="32776"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29353"
                obs_have="29131"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9827925"
                         time_creation="Fri Jul  5 02:07:30 2019"
                         time_modification="Sat Jun  8 11:08:43 2019" />
        <observations epoch_first="Sat Jun  8 10:00:00 2019"
                      epoch_last="Sat Jun  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="32776"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29353"
                obs_have="29131"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jun  8 12:20:59 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9751896"
                         time_creation="Sat Jun  8 12:13:03 2019"
                         time_modification="Sat Jun  8 12:08:38 2019" />
        <observations epoch_first="Sat Jun  8 11:00:00 2019"
                      epoch_last="Sat Jun  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="29148"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="25786"
                obs_have="25389"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 12:45:58 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9751896"
                         time_creation="Sat Jun  8 12:13:03 2019"
                         time_modification="Sat Jun  8 12:08:38 2019" />
        <observations epoch_first="Sat Jun  8 11:00:00 2019"
                      epoch_last="Sat Jun  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="29148"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="25786"
                obs_have="25389"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 14:34:59 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9751896"
                         time_creation="Sat Jun  8 12:13:03 2019"
                         time_modification="Sat Jun  8 12:08:38 2019" />
        <observations epoch_first="Sat Jun  8 11:00:00 2019"
                      epoch_last="Sat Jun  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="29148"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="25786"
                obs_have="25389"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9751896"
                         time_creation="Sat Jun  8 12:13:03 2019"
                         time_modification="Sat Jun  8 12:08:38 2019" />
        <observations epoch_first="Sat Jun  8 11:00:00 2019"
                      epoch_last="Sat Jun  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="29148"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="25786"
                obs_have="25389"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9751896"
                         time_creation="Fri Jul  5 02:07:31 2019"
                         time_modification="Sat Jun  8 12:08:38 2019" />
        <observations epoch_first="Sat Jun  8 11:00:00 2019"
                      epoch_last="Sat Jun  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34538"
                obs_have="29148"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="25786"
                obs_have="25389"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jun  8 13:20:58 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9553408"
                         time_creation="Sat Jun  8 13:12:03 2019"
                         time_modification="Sat Jun  8 13:08:49 2019" />
        <observations epoch_first="Sat Jun  8 12:00:00 2019"
                      epoch_last="Sat Jun  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="30610"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27231"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22351"
                obs_have="22351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 13:45:58 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9553408"
                         time_creation="Sat Jun  8 13:12:03 2019"
                         time_modification="Sat Jun  8 13:08:49 2019" />
        <observations epoch_first="Sat Jun  8 12:00:00 2019"
                      epoch_last="Sat Jun  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="30610"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27231"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22351"
                obs_have="22351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 15:34:59 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9553408"
                         time_creation="Sat Jun  8 13:12:03 2019"
                         time_modification="Sat Jun  8 13:08:49 2019" />
        <observations epoch_first="Sat Jun  8 12:00:00 2019"
                      epoch_last="Sat Jun  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="30610"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27231"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22351"
                obs_have="22351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9553408"
                         time_creation="Sat Jun  8 13:12:03 2019"
                         time_modification="Sat Jun  8 13:08:49 2019" />
        <observations epoch_first="Sat Jun  8 12:00:00 2019"
                      epoch_last="Sat Jun  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="30610"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27231"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22351"
                obs_have="22351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9553408"
                         time_creation="Fri Jul  5 02:07:31 2019"
                         time_modification="Sat Jun  8 13:08:49 2019" />
        <observations epoch_first="Sat Jun  8 12:00:00 2019"
                      epoch_last="Sat Jun  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="30610"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="27407"
                obs_have="27231"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="22351"
                obs_have="22351"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jun  8 14:21:00 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9605379"
                         time_creation="Sat Jun  8 14:12:02 2019"
                         time_modification="Sat Jun  8 14:08:41 2019" />
        <observations epoch_first="Sat Jun  8 13:00:00 2019"
                      epoch_last="Sat Jun  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32646"
                obs_have="30028"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25348"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 14:45:59 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9605379"
                         time_creation="Sat Jun  8 14:12:02 2019"
                         time_modification="Sat Jun  8 14:08:41 2019" />
        <observations epoch_first="Sat Jun  8 13:00:00 2019"
                      epoch_last="Sat Jun  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32646"
                obs_have="30028"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25348"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:34:51 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9605379"
                         time_creation="Sat Jun  8 14:12:02 2019"
                         time_modification="Sat Jun  8 14:08:41 2019" />
        <observations epoch_first="Sat Jun  8 13:00:00 2019"
                      epoch_last="Sat Jun  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32646"
                obs_have="30028"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25348"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9605379"
                         time_creation="Sat Jun  8 14:12:02 2019"
                         time_modification="Sat Jun  8 14:08:41 2019" />
        <observations epoch_first="Sat Jun  8 13:00:00 2019"
                      epoch_last="Sat Jun  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32646"
                obs_have="30028"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25348"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9605379"
                         time_creation="Fri Jul  5 02:07:32 2019"
                         time_modification="Sat Jun  8 14:08:41 2019" />
        <observations epoch_first="Sat Jun  8 13:00:00 2019"
                      epoch_last="Sat Jun  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32646"
                obs_have="30028"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="25422"
                obs_have="25348"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jun  8 15:21:01 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10207282"
                         time_creation="Sat Jun  8 15:12:02 2019"
                         time_modification="Sat Jun  8 15:08:47 2019" />
        <observations epoch_first="Sat Jun  8 14:00:00 2019"
                      epoch_last="Sat Jun  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34829"
                obs_have="32509"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29274"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25929"
                obs_have="25929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 15:46:00 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10207282"
                         time_creation="Sat Jun  8 15:12:02 2019"
                         time_modification="Sat Jun  8 15:08:47 2019" />
        <observations epoch_first="Sat Jun  8 14:00:00 2019"
                      epoch_last="Sat Jun  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34829"
                obs_have="32509"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29274"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25929"
                obs_have="25929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 17:34:56 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10207282"
                         time_creation="Sat Jun  8 15:12:02 2019"
                         time_modification="Sat Jun  8 15:08:47 2019" />
        <observations epoch_first="Sat Jun  8 14:00:00 2019"
                      epoch_last="Sat Jun  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34829"
                obs_have="32509"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29274"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25929"
                obs_have="25929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10207282"
                         time_creation="Sat Jun  8 15:12:02 2019"
                         time_modification="Sat Jun  8 15:08:47 2019" />
        <observations epoch_first="Sat Jun  8 14:00:00 2019"
                      epoch_last="Sat Jun  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34829"
                obs_have="32509"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29274"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25929"
                obs_have="25929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10207282"
                         time_creation="Fri Jul  5 02:07:32 2019"
                         time_modification="Sat Jun  8 15:08:47 2019" />
        <observations epoch_first="Sat Jun  8 14:00:00 2019"
                      epoch_last="Sat Jun  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34829"
                obs_have="32509"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29274"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25929"
                obs_have="25929"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jun  8 16:21:03 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11563384"
                         time_creation="Sat Jun  8 16:13:07 2019"
                         time_modification="Sat Jun  8 16:09:23 2019" />
        <observations epoch_first="Sat Jun  8 15:00:00 2019"
                      epoch_last="Sat Jun  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45379"
                obs_have="40373"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32274"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27618"
                obs_have="27603"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:46:02 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11563384"
                         time_creation="Sat Jun  8 16:13:07 2019"
                         time_modification="Sat Jun  8 16:09:23 2019" />
        <observations epoch_first="Sat Jun  8 15:00:00 2019"
                      epoch_last="Sat Jun  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45379"
                obs_have="40373"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32274"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27618"
                obs_have="27603"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jun  8 18:35:03 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11563384"
                         time_creation="Sat Jun  8 16:13:07 2019"
                         time_modification="Sat Jun  8 16:09:23 2019" />
        <observations epoch_first="Sat Jun  8 15:00:00 2019"
                      epoch_last="Sat Jun  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45379"
                obs_have="40373"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32274"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27618"
                obs_have="27603"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11563384"
                         time_creation="Sat Jun  8 16:13:07 2019"
                         time_modification="Sat Jun  8 16:09:23 2019" />
        <observations epoch_first="Sat Jun  8 15:00:00 2019"
                      epoch_last="Sat Jun  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45379"
                obs_have="40373"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32274"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27618"
                obs_have="27603"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11563384"
                         time_creation="Fri Jul  5 02:07:32 2019"
                         time_modification="Sat Jun  8 16:09:23 2019" />
        <observations epoch_first="Sat Jun  8 15:00:00 2019"
                      epoch_last="Sat Jun  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45379"
                obs_have="40373"
                obs_ratio="88.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32274"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27618"
                obs_have="27603"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/chas159q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jun  8 17:21:04 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11010927"
                         time_creation="Sat Jun  8 17:12:02 2019"
                         time_modification="Sat Jun  8 17:09:24 2019" />
        <observations epoch_first="Sat Jun  8 16:00:00 2019"
                      epoch_last="Sat Jun  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45503"
                obs_have="38504"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="36867"
                obs_have="36086"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="31788"
                obs_have="31741"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sat Jun  8 17:46:06 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11010927"
                         time_creation="Sat Jun  8 17:12:02 2019"
                         time_modification="Sat Jun  8 17:09:24 2019" />
        <observations epoch_first="Sat Jun  8 16:00:00 2019"
                      epoch_last="Sat Jun  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45503"
                obs_have="38504"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="36867"
                obs_have="36086"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="31788"
                obs_have="31741"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sat Jun  8 19:35:02 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11010927"
                         time_creation="Sat Jun  8 17:12:02 2019"
                         time_modification="Sat Jun  8 17:09:24 2019" />
        <observations epoch_first="Sat Jun  8 16:00:00 2019"
                      epoch_last="Sat Jun  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45503"
                obs_have="38504"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="36867"
                obs_have="36086"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="31788"
                obs_have="31741"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11010927"
                         time_creation="Sat Jun  8 17:12:02 2019"
                         time_modification="Sat Jun  8 17:09:24 2019" />
        <observations epoch_first="Sat Jun  8 16:00:00 2019"
                      epoch_last="Sat Jun  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45503"
                obs_have="38504"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="36867"
                obs_have="36086"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="31788"
                obs_have="31741"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11010927"
                         time_creation="Fri Jul  5 02:07:32 2019"
                         time_modification="Sat Jun  8 17:09:24 2019" />
        <observations epoch_first="Sat Jun  8 16:00:00 2019"
                      epoch_last="Sat Jun  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45503"
                obs_have="38504"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="36867"
                obs_have="36086"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="31788"
                obs_have="31741"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/chas159r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jun  8 18:21:00 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10462642"
                         time_creation="Sat Jun  8 18:13:24 2019"
                         time_modification="Sat Jun  8 18:08:55 2019" />
        <observations epoch_first="Sat Jun  8 17:00:00 2019"
                      epoch_last="Sat Jun  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41322"
                obs_have="40303"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39688"
                obs_have="39673"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="38347"
                obs_have="38347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 18:45:59 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10462642"
                         time_creation="Sat Jun  8 18:13:24 2019"
                         time_modification="Sat Jun  8 18:08:55 2019" />
        <observations epoch_first="Sat Jun  8 17:00:00 2019"
                      epoch_last="Sat Jun  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41322"
                obs_have="40303"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39688"
                obs_have="39673"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="38347"
                obs_have="38347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 20:35:02 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10462642"
                         time_creation="Sat Jun  8 18:13:24 2019"
                         time_modification="Sat Jun  8 18:08:55 2019" />
        <observations epoch_first="Sat Jun  8 17:00:00 2019"
                      epoch_last="Sat Jun  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41322"
                obs_have="40303"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39688"
                obs_have="39673"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="38347"
                obs_have="38347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10462642"
                         time_creation="Sat Jun  8 18:13:24 2019"
                         time_modification="Sat Jun  8 18:08:55 2019" />
        <observations epoch_first="Sat Jun  8 17:00:00 2019"
                      epoch_last="Sat Jun  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41322"
                obs_have="40303"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39688"
                obs_have="39673"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="38347"
                obs_have="38347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10462642"
                         time_creation="Fri Jul  5 02:07:33 2019"
                         time_modification="Sat Jun  8 18:08:55 2019" />
        <observations epoch_first="Sat Jun  8 17:00:00 2019"
                      epoch_last="Sat Jun  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41322"
                obs_have="40303"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39688"
                obs_have="39673"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="38347"
                obs_have="38347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jun  8 19:21:00 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10396532"
                         time_creation="Sat Jun  8 19:12:03 2019"
                         time_modification="Sat Jun  8 19:08:49 2019" />
        <observations epoch_first="Sat Jun  8 18:00:00 2019"
                      epoch_last="Sat Jun  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42026"
                obs_have="40692"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="37682"
                obs_have="37657"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 19:45:59 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10396532"
                         time_creation="Sat Jun  8 19:12:03 2019"
                         time_modification="Sat Jun  8 19:08:49 2019" />
        <observations epoch_first="Sat Jun  8 18:00:00 2019"
                      epoch_last="Sat Jun  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42026"
                obs_have="40692"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="37682"
                obs_have="37657"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 21:35:01 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10396532"
                         time_creation="Sat Jun  8 19:12:03 2019"
                         time_modification="Sat Jun  8 19:08:49 2019" />
        <observations epoch_first="Sat Jun  8 18:00:00 2019"
                      epoch_last="Sat Jun  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42026"
                obs_have="40692"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="37682"
                obs_have="37657"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10396532"
                         time_creation="Sat Jun  8 19:12:03 2019"
                         time_modification="Sat Jun  8 19:08:49 2019" />
        <observations epoch_first="Sat Jun  8 18:00:00 2019"
                      epoch_last="Sat Jun  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42026"
                obs_have="40692"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="37682"
                obs_have="37657"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10396532"
                         time_creation="Fri Jul  5 02:07:33 2019"
                         time_modification="Sat Jun  8 19:08:49 2019" />
        <observations epoch_first="Sat Jun  8 18:00:00 2019"
                      epoch_last="Sat Jun  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42026"
                obs_have="40692"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="37682"
                obs_have="37657"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jun  8 20:21:06 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11320129"
                         time_creation="Sat Jun  8 20:12:03 2019"
                         time_modification="Sat Jun  8 20:08:54 2019" />
        <observations epoch_first="Sat Jun  8 19:00:00 2019"
                      epoch_last="Sat Jun  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46856"
                obs_have="44840"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="41831"
                obs_have="41524"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="36894"
                obs_have="36886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jun  8 20:45:57 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11320129"
                         time_creation="Sat Jun  8 20:12:03 2019"
                         time_modification="Sat Jun  8 20:08:54 2019" />
        <observations epoch_first="Sat Jun  8 19:00:00 2019"
                      epoch_last="Sat Jun  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46856"
                obs_have="44840"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="41831"
                obs_have="41524"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="36894"
                obs_have="36886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jun  8 22:35:03 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11320129"
                         time_creation="Sat Jun  8 20:12:03 2019"
                         time_modification="Sat Jun  8 20:08:54 2019" />
        <observations epoch_first="Sat Jun  8 19:00:00 2019"
                      epoch_last="Sat Jun  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46856"
                obs_have="44840"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="41831"
                obs_have="41524"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="36894"
                obs_have="36886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11320129"
                         time_creation="Sat Jun  8 20:12:03 2019"
                         time_modification="Sat Jun  8 20:08:54 2019" />
        <observations epoch_first="Sat Jun  8 19:00:00 2019"
                      epoch_last="Sat Jun  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46856"
                obs_have="44840"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="41831"
                obs_have="41524"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="36894"
                obs_have="36886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11320129"
                         time_creation="Fri Jul  5 02:07:34 2019"
                         time_modification="Sat Jun  8 20:08:54 2019" />
        <observations epoch_first="Sat Jun  8 19:00:00 2019"
                      epoch_last="Sat Jun  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46856"
                obs_have="44840"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="41831"
                obs_have="41524"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="36894"
                obs_have="36886"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas159u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jun  8 23:35:04 2019"
               level="3">
        <file_statistics latency="00:55:12"
                         size="11498663"
                         time_creation="Sat Jun  8 22:10:03 2019"
                         time_modification="Sat Jun  8 21:55:11 2019" />
        <observations epoch_first="Sat Jun  8 20:00:00 2019"
                      epoch_last="Sat Jun  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44282"
                obs_have="42852"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="40541"
                obs_have="40479"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="37706"
                obs_have="37705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:55:12"
                         size="11498663"
                         time_creation="Sat Jun  8 22:10:03 2019"
                         time_modification="Sat Jun  8 21:55:11 2019" />
        <observations epoch_first="Sat Jun  8 20:00:00 2019"
                      epoch_last="Sat Jun  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44282"
                obs_have="42852"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="40541"
                obs_have="40479"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="37706"
                obs_have="37705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:55:12"
                         size="11498663"
                         time_creation="Fri Jul  5 02:07:34 2019"
                         time_modification="Sat Jun  8 21:55:11 2019" />
        <observations epoch_first="Sat Jun  8 20:00:00 2019"
                      epoch_last="Sat Jun  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44282"
                obs_have="42852"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="40541"
                obs_have="40479"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="37706"
                obs_have="37705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jun  8 22:21:04 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10922437"
                         time_creation="Sat Jun  8 22:12:03 2019"
                         time_modification="Sat Jun  8 22:09:11 2019" />
        <observations epoch_first="Sat Jun  8 21:00:00 2019"
                      epoch_last="Sat Jun  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38933"
                obs_have="36089"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33535"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 22:46:04 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10922437"
                         time_creation="Sat Jun  8 22:12:03 2019"
                         time_modification="Sat Jun  8 22:09:11 2019" />
        <observations epoch_first="Sat Jun  8 21:00:00 2019"
                      epoch_last="Sat Jun  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38933"
                obs_have="36089"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33535"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 00:35:03 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10922437"
                         time_creation="Sat Jun  8 22:12:03 2019"
                         time_modification="Sat Jun  8 22:09:11 2019" />
        <observations epoch_first="Sat Jun  8 21:00:00 2019"
                      epoch_last="Sat Jun  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38933"
                obs_have="36089"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33535"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10922437"
                         time_creation="Sat Jun  8 22:12:03 2019"
                         time_modification="Sat Jun  8 22:09:11 2019" />
        <observations epoch_first="Sat Jun  8 21:00:00 2019"
                      epoch_last="Sat Jun  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38933"
                obs_have="36089"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33535"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10922437"
                         time_creation="Fri Jul  5 02:07:34 2019"
                         time_modification="Sat Jun  8 22:09:11 2019" />
        <observations epoch_first="Sat Jun  8 21:00:00 2019"
                      epoch_last="Sat Jun  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38933"
                obs_have="36089"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33535"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jun  8 23:21:05 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11550868"
                         time_creation="Sat Jun  8 23:12:03 2019"
                         time_modification="Sat Jun  8 23:09:04 2019" />
        <observations epoch_first="Sat Jun  8 22:00:00 2019"
                      epoch_last="Sat Jun  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38488"
                obs_have="35742"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30124"
                obs_have="30091"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 23:46:04 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11550868"
                         time_creation="Sat Jun  8 23:12:03 2019"
                         time_modification="Sat Jun  8 23:09:04 2019" />
        <observations epoch_first="Sat Jun  8 22:00:00 2019"
                      epoch_last="Sat Jun  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38488"
                obs_have="35742"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30124"
                obs_have="30091"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 01:35:03 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11550868"
                         time_creation="Sat Jun  8 23:12:03 2019"
                         time_modification="Sat Jun  8 23:09:04 2019" />
        <observations epoch_first="Sat Jun  8 22:00:00 2019"
                      epoch_last="Sat Jun  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38488"
                obs_have="35742"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30124"
                obs_have="30091"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11550868"
                         time_creation="Sat Jun  8 23:12:03 2019"
                         time_modification="Sat Jun  8 23:09:04 2019" />
        <observations epoch_first="Sat Jun  8 22:00:00 2019"
                      epoch_last="Sat Jun  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38488"
                obs_have="35742"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30124"
                obs_have="30091"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11550868"
                         time_creation="Fri Jul  5 02:07:35 2019"
                         time_modification="Sat Jun  8 23:09:04 2019" />
        <observations epoch_first="Sat Jun  8 22:00:00 2019"
                      epoch_last="Sat Jun  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38488"
                obs_have="35742"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="30124"
                obs_have="30091"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26288"
                obs_have="26288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas159x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jun  9 00:21:07 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11565235"
                         time_creation="Sun Jun  9 00:13:45 2019"
                         time_modification="Sun Jun  9 00:09:21 2019" />
        <observations epoch_first="Sat Jun  8 23:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="34328"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27849"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 00:46:06 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11565235"
                         time_creation="Sun Jun  9 00:13:45 2019"
                         time_modification="Sun Jun  9 00:09:21 2019" />
        <observations epoch_first="Sat Jun  8 23:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="34328"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27849"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 02:35:00 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11565235"
                         time_creation="Sun Jun  9 00:13:45 2019"
                         time_modification="Sun Jun  9 00:09:21 2019" />
        <observations epoch_first="Sat Jun  8 23:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="34328"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27849"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  9 18:23:04 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11565235"
                         time_creation="Sun Jun  9 00:13:45 2019"
                         time_modification="Sun Jun  9 00:09:21 2019" />
        <observations epoch_first="Sat Jun  8 23:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="34328"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27849"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  8 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="11565235"
                         time_creation="Fri Jul  5 02:07:35 2019"
                         time_modification="Sun Jun  9 00:09:21 2019" />
        <observations epoch_first="Sat Jun  8 23:00:00 2019"
                      epoch_last="Sat Jun  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38764"
                obs_have="34328"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27849"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
