<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-12 00:00:00"
    DayOfYear="71"
    Year="2019">
  <station name="CHAS">
    <file name="/chas0710.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 13 18:01:55 2019"
               level="3">
        <file_statistics latency="01:37:25"
                         size="8383162"
                         time_creation="Wed Mar 13 02:50:07 2019"
                         time_modification="Wed Mar 13 01:36:55 2019" />
        <observations epoch_first="Tue Mar 12 00:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29854"
                obs_have="28283"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24852"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22008"
                obs_have="22008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 02:45:49 2019"
               level="3">
        <file_statistics latency="01:37:25"
                         size="8383162"
                         time_creation="Mon Apr  8 07:35:30 2019"
                         time_modification="Wed Mar 13 01:36:55 2019" />
        <observations epoch_first="Tue Mar 12 00:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29854"
                obs_have="28283"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24852"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22008"
                obs_have="22008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 12 01:45:54 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10403072"
                         time_creation="Tue Mar 12 01:12:01 2019"
                         time_modification="Tue Mar 12 01:08:31 2019" />
        <observations epoch_first="Tue Mar 12 00:00:00 2019"
                      epoch_last="Tue Mar 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42203"
                obs_have="41247"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="38142"
                obs_have="38127"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35861"
                obs_have="35861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 03:34:50 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10403072"
                         time_creation="Tue Mar 12 01:12:01 2019"
                         time_modification="Tue Mar 12 01:08:31 2019" />
        <observations epoch_first="Tue Mar 12 00:00:00 2019"
                      epoch_last="Tue Mar 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42203"
                obs_have="41247"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="38142"
                obs_have="38127"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35861"
                obs_have="35861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10403072"
                         time_creation="Tue Mar 12 01:12:01 2019"
                         time_modification="Tue Mar 12 01:08:31 2019" />
        <observations epoch_first="Tue Mar 12 00:00:00 2019"
                      epoch_last="Tue Mar 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42203"
                obs_have="41247"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="38142"
                obs_have="38127"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35861"
                obs_have="35861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10403072"
                         time_creation="Mon Apr  8 02:50:47 2019"
                         time_modification="Tue Mar 12 01:08:31 2019" />
        <observations epoch_first="Tue Mar 12 00:00:00 2019"
                      epoch_last="Tue Mar 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42203"
                obs_have="41247"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="38142"
                obs_have="38127"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="35861"
                obs_have="35861"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 12 02:20:55 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11230698"
                         time_creation="Tue Mar 12 02:12:01 2019"
                         time_modification="Tue Mar 12 02:08:46 2019" />
        <observations epoch_first="Tue Mar 12 01:00:00 2019"
                      epoch_last="Tue Mar 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46217"
                obs_have="44315"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="41093"
                obs_have="41001"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 02:45:52 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11230698"
                         time_creation="Tue Mar 12 02:12:01 2019"
                         time_modification="Tue Mar 12 02:08:46 2019" />
        <observations epoch_first="Tue Mar 12 01:00:00 2019"
                      epoch_last="Tue Mar 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46217"
                obs_have="44315"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="41093"
                obs_have="41001"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:34:50 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11230698"
                         time_creation="Tue Mar 12 02:12:01 2019"
                         time_modification="Tue Mar 12 02:08:46 2019" />
        <observations epoch_first="Tue Mar 12 01:00:00 2019"
                      epoch_last="Tue Mar 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46217"
                obs_have="44315"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="41093"
                obs_have="41001"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11230698"
                         time_creation="Tue Mar 12 02:12:01 2019"
                         time_modification="Tue Mar 12 02:08:46 2019" />
        <observations epoch_first="Tue Mar 12 01:00:00 2019"
                      epoch_last="Tue Mar 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46217"
                obs_have="44315"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="41093"
                obs_have="41001"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11230698"
                         time_creation="Mon Apr  8 02:50:49 2019"
                         time_modification="Tue Mar 12 02:08:46 2019" />
        <observations epoch_first="Tue Mar 12 01:00:00 2019"
                      epoch_last="Tue Mar 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46217"
                obs_have="44315"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="41093"
                obs_have="41001"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 12 03:20:54 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11456397"
                         time_creation="Tue Mar 12 03:12:02 2019"
                         time_modification="Tue Mar 12 03:08:56 2019" />
        <observations epoch_first="Tue Mar 12 02:00:00 2019"
                      epoch_last="Tue Mar 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44085"
                obs_have="42634"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="39927"
                obs_have="39910"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36852"
                obs_have="36852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 03:45:53 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11456397"
                         time_creation="Tue Mar 12 03:12:02 2019"
                         time_modification="Tue Mar 12 03:08:56 2019" />
        <observations epoch_first="Tue Mar 12 02:00:00 2019"
                      epoch_last="Tue Mar 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44085"
                obs_have="42634"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="39927"
                obs_have="39910"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36852"
                obs_have="36852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 05:34:56 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11456397"
                         time_creation="Tue Mar 12 03:12:02 2019"
                         time_modification="Tue Mar 12 03:08:56 2019" />
        <observations epoch_first="Tue Mar 12 02:00:00 2019"
                      epoch_last="Tue Mar 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44085"
                obs_have="42634"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="39927"
                obs_have="39910"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36852"
                obs_have="36852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11456397"
                         time_creation="Tue Mar 12 03:12:02 2019"
                         time_modification="Tue Mar 12 03:08:56 2019" />
        <observations epoch_first="Tue Mar 12 02:00:00 2019"
                      epoch_last="Tue Mar 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44085"
                obs_have="42634"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="39927"
                obs_have="39910"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36852"
                obs_have="36852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11456397"
                         time_creation="Mon Apr  8 02:50:51 2019"
                         time_modification="Tue Mar 12 03:08:56 2019" />
        <observations epoch_first="Tue Mar 12 02:00:00 2019"
                      epoch_last="Tue Mar 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44085"
                obs_have="42634"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="39927"
                obs_have="39910"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36852"
                obs_have="36852"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 12 04:20:55 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11143629"
                         time_creation="Tue Mar 12 04:12:01 2019"
                         time_modification="Tue Mar 12 04:08:51 2019" />
        <observations epoch_first="Tue Mar 12 03:00:00 2019"
                      epoch_last="Tue Mar 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38846"
                obs_have="36710"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34280"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:45:54 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11143629"
                         time_creation="Tue Mar 12 04:12:01 2019"
                         time_modification="Tue Mar 12 04:08:51 2019" />
        <observations epoch_first="Tue Mar 12 03:00:00 2019"
                      epoch_last="Tue Mar 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38846"
                obs_have="36710"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34280"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 06:34:57 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11143629"
                         time_creation="Tue Mar 12 04:12:01 2019"
                         time_modification="Tue Mar 12 04:08:51 2019" />
        <observations epoch_first="Tue Mar 12 03:00:00 2019"
                      epoch_last="Tue Mar 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38846"
                obs_have="36710"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34280"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11143629"
                         time_creation="Tue Mar 12 04:12:01 2019"
                         time_modification="Tue Mar 12 04:08:51 2019" />
        <observations epoch_first="Tue Mar 12 03:00:00 2019"
                      epoch_last="Tue Mar 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38846"
                obs_have="36710"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34280"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11143629"
                         time_creation="Mon Apr  8 02:50:54 2019"
                         time_modification="Tue Mar 12 04:08:51 2019" />
        <observations epoch_first="Tue Mar 12 03:00:00 2019"
                      epoch_last="Tue Mar 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38846"
                obs_have="36710"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34280"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 12 05:20:59 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11286560"
                         time_creation="Tue Mar 12 05:12:06 2019"
                         time_modification="Tue Mar 12 05:08:47 2019" />
        <observations epoch_first="Tue Mar 12 04:00:00 2019"
                      epoch_last="Tue Mar 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37329"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30136"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 05:45:55 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11286560"
                         time_creation="Tue Mar 12 05:12:06 2019"
                         time_modification="Tue Mar 12 05:08:47 2019" />
        <observations epoch_first="Tue Mar 12 04:00:00 2019"
                      epoch_last="Tue Mar 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37329"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30136"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 07:34:56 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11286560"
                         time_creation="Tue Mar 12 05:12:06 2019"
                         time_modification="Tue Mar 12 05:08:47 2019" />
        <observations epoch_first="Tue Mar 12 04:00:00 2019"
                      epoch_last="Tue Mar 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37329"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30136"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11286560"
                         time_creation="Tue Mar 12 05:12:06 2019"
                         time_modification="Tue Mar 12 05:08:47 2019" />
        <observations epoch_first="Tue Mar 12 04:00:00 2019"
                      epoch_last="Tue Mar 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37329"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30136"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11286560"
                         time_creation="Mon Apr  8 02:50:59 2019"
                         time_modification="Tue Mar 12 05:08:47 2019" />
        <observations epoch_first="Tue Mar 12 04:00:00 2019"
                      epoch_last="Tue Mar 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="37329"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30136"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26245"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 12 06:20:56 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11571056"
                         time_creation="Tue Mar 12 06:12:27 2019"
                         time_modification="Tue Mar 12 06:08:54 2019" />
        <observations epoch_first="Tue Mar 12 05:00:00 2019"
                      epoch_last="Tue Mar 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="37378"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27591"
                obs_have="27550"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22941"
                obs_have="22941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 06:45:56 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11571056"
                         time_creation="Tue Mar 12 06:12:27 2019"
                         time_modification="Tue Mar 12 06:08:54 2019" />
        <observations epoch_first="Tue Mar 12 05:00:00 2019"
                      epoch_last="Tue Mar 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="37378"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27591"
                obs_have="27550"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22941"
                obs_have="22941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 08:34:57 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11571056"
                         time_creation="Tue Mar 12 06:12:27 2019"
                         time_modification="Tue Mar 12 06:08:54 2019" />
        <observations epoch_first="Tue Mar 12 05:00:00 2019"
                      epoch_last="Tue Mar 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="37378"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27591"
                obs_have="27550"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22941"
                obs_have="22941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11571056"
                         time_creation="Tue Mar 12 06:12:27 2019"
                         time_modification="Tue Mar 12 06:08:54 2019" />
        <observations epoch_first="Tue Mar 12 05:00:00 2019"
                      epoch_last="Tue Mar 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="37378"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27591"
                obs_have="27550"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22941"
                obs_have="22941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11571056"
                         time_creation="Mon Apr  8 02:51:00 2019"
                         time_modification="Tue Mar 12 06:08:54 2019" />
        <observations epoch_first="Tue Mar 12 05:00:00 2019"
                      epoch_last="Tue Mar 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="37378"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27591"
                obs_have="27550"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22941"
                obs_have="22941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 12 07:20:58 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10552091"
                         time_creation="Tue Mar 12 07:12:01 2019"
                         time_modification="Tue Mar 12 07:08:30 2019" />
        <observations epoch_first="Tue Mar 12 06:00:00 2019"
                      epoch_last="Tue Mar 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35051"
                obs_have="31559"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29738"
                obs_have="29659"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 07:46:00 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10552091"
                         time_creation="Tue Mar 12 07:12:01 2019"
                         time_modification="Tue Mar 12 07:08:30 2019" />
        <observations epoch_first="Tue Mar 12 06:00:00 2019"
                      epoch_last="Tue Mar 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35051"
                obs_have="31559"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29738"
                obs_have="29659"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 09:34:55 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10552091"
                         time_creation="Tue Mar 12 07:12:01 2019"
                         time_modification="Tue Mar 12 07:08:30 2019" />
        <observations epoch_first="Tue Mar 12 06:00:00 2019"
                      epoch_last="Tue Mar 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35051"
                obs_have="31559"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29738"
                obs_have="29659"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10552091"
                         time_creation="Tue Mar 12 07:12:01 2019"
                         time_modification="Tue Mar 12 07:08:30 2019" />
        <observations epoch_first="Tue Mar 12 06:00:00 2019"
                      epoch_last="Tue Mar 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35051"
                obs_have="31559"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29738"
                obs_have="29659"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10552091"
                         time_creation="Mon Apr  8 02:51:02 2019"
                         time_modification="Tue Mar 12 07:08:30 2019" />
        <observations epoch_first="Tue Mar 12 06:00:00 2019"
                      epoch_last="Tue Mar 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35051"
                obs_have="31559"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="29738"
                obs_have="29659"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 12 08:20:57 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10368629"
                         time_creation="Tue Mar 12 08:12:07 2019"
                         time_modification="Tue Mar 12 08:08:40 2019" />
        <observations epoch_first="Tue Mar 12 07:00:00 2019"
                      epoch_last="Tue Mar 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="28443"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25419"
                obs_have="25230"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 08:45:57 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10368629"
                         time_creation="Tue Mar 12 08:12:07 2019"
                         time_modification="Tue Mar 12 08:08:40 2019" />
        <observations epoch_first="Tue Mar 12 07:00:00 2019"
                      epoch_last="Tue Mar 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="28443"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25419"
                obs_have="25230"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 10:34:53 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10368629"
                         time_creation="Tue Mar 12 08:12:07 2019"
                         time_modification="Tue Mar 12 08:08:40 2019" />
        <observations epoch_first="Tue Mar 12 07:00:00 2019"
                      epoch_last="Tue Mar 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="28443"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25419"
                obs_have="25230"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10368629"
                         time_creation="Tue Mar 12 08:12:07 2019"
                         time_modification="Tue Mar 12 08:08:40 2019" />
        <observations epoch_first="Tue Mar 12 07:00:00 2019"
                      epoch_last="Tue Mar 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="28443"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25419"
                obs_have="25230"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10368629"
                         time_creation="Mon Apr  8 02:51:04 2019"
                         time_modification="Tue Mar 12 08:08:40 2019" />
        <observations epoch_first="Tue Mar 12 07:00:00 2019"
                      epoch_last="Tue Mar 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31363"
                obs_have="28443"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="25419"
                obs_have="25230"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="23677"
                obs_have="23677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 12 09:20:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10195612"
                         time_creation="Tue Mar 12 09:12:02 2019"
                         time_modification="Tue Mar 12 09:08:22 2019" />
        <observations epoch_first="Tue Mar 12 08:00:00 2019"
                      epoch_last="Tue Mar 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23872"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20622"
                obs_have="20622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 09:45:57 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10195612"
                         time_creation="Tue Mar 12 09:12:02 2019"
                         time_modification="Tue Mar 12 09:08:22 2019" />
        <observations epoch_first="Tue Mar 12 08:00:00 2019"
                      epoch_last="Tue Mar 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23872"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20622"
                obs_have="20622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 11:34:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10195612"
                         time_creation="Tue Mar 12 09:12:02 2019"
                         time_modification="Tue Mar 12 09:08:22 2019" />
        <observations epoch_first="Tue Mar 12 08:00:00 2019"
                      epoch_last="Tue Mar 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23872"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20622"
                obs_have="20622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10195612"
                         time_creation="Tue Mar 12 09:12:02 2019"
                         time_modification="Tue Mar 12 09:08:22 2019" />
        <observations epoch_first="Tue Mar 12 08:00:00 2019"
                      epoch_last="Tue Mar 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23872"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20622"
                obs_have="20622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10195612"
                         time_creation="Mon Apr  8 02:51:05 2019"
                         time_modification="Tue Mar 12 09:08:22 2019" />
        <observations epoch_first="Tue Mar 12 08:00:00 2019"
                      epoch_last="Tue Mar 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="23875"
                obs_have="23872"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20622"
                obs_have="20622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 12 10:20:54 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9809249"
                         time_creation="Tue Mar 12 10:12:02 2019"
                         time_modification="Tue Mar 12 10:08:22 2019" />
        <observations epoch_first="Tue Mar 12 09:00:00 2019"
                      epoch_last="Tue Mar 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33290"
                obs_have="30713"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="22488"
                obs_have="22487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 10:45:51 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9809249"
                         time_creation="Tue Mar 12 10:12:02 2019"
                         time_modification="Tue Mar 12 10:08:22 2019" />
        <observations epoch_first="Tue Mar 12 09:00:00 2019"
                      epoch_last="Tue Mar 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33290"
                obs_have="30713"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="22488"
                obs_have="22487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 12:34:52 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9809249"
                         time_creation="Tue Mar 12 10:12:02 2019"
                         time_modification="Tue Mar 12 10:08:22 2019" />
        <observations epoch_first="Tue Mar 12 09:00:00 2019"
                      epoch_last="Tue Mar 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33290"
                obs_have="30713"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="22488"
                obs_have="22487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9809249"
                         time_creation="Tue Mar 12 10:12:02 2019"
                         time_modification="Tue Mar 12 10:08:22 2019" />
        <observations epoch_first="Tue Mar 12 09:00:00 2019"
                      epoch_last="Tue Mar 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33290"
                obs_have="30713"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="22488"
                obs_have="22487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9809249"
                         time_creation="Mon Apr  8 02:51:06 2019"
                         time_modification="Tue Mar 12 10:08:22 2019" />
        <observations epoch_first="Tue Mar 12 09:00:00 2019"
                      epoch_last="Tue Mar 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33290"
                obs_have="30713"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="22488"
                obs_have="22487"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 12 11:20:58 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9717945"
                         time_creation="Tue Mar 12 11:12:04 2019"
                         time_modification="Tue Mar 12 11:08:25 2019" />
        <observations epoch_first="Tue Mar 12 10:00:00 2019"
                      epoch_last="Tue Mar 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="33584"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28223"
                obs_have="28222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23863"
                obs_have="23863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 11:45:57 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9717945"
                         time_creation="Tue Mar 12 11:12:04 2019"
                         time_modification="Tue Mar 12 11:08:25 2019" />
        <observations epoch_first="Tue Mar 12 10:00:00 2019"
                      epoch_last="Tue Mar 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="33584"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28223"
                obs_have="28222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23863"
                obs_have="23863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 13:34:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9717945"
                         time_creation="Tue Mar 12 11:12:04 2019"
                         time_modification="Tue Mar 12 11:08:25 2019" />
        <observations epoch_first="Tue Mar 12 10:00:00 2019"
                      epoch_last="Tue Mar 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="33584"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28223"
                obs_have="28222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23863"
                obs_have="23863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9717945"
                         time_creation="Tue Mar 12 11:12:04 2019"
                         time_modification="Tue Mar 12 11:08:25 2019" />
        <observations epoch_first="Tue Mar 12 10:00:00 2019"
                      epoch_last="Tue Mar 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="33584"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28223"
                obs_have="28222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23863"
                obs_have="23863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9717945"
                         time_creation="Mon Apr  8 02:51:07 2019"
                         time_modification="Tue Mar 12 11:08:25 2019" />
        <observations epoch_first="Tue Mar 12 10:00:00 2019"
                      epoch_last="Tue Mar 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="33584"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28223"
                obs_have="28222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23863"
                obs_have="23863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 12 12:20:57 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9790213"
                         time_creation="Tue Mar 12 12:12:02 2019"
                         time_modification="Tue Mar 12 12:08:31 2019" />
        <observations epoch_first="Tue Mar 12 11:00:00 2019"
                      epoch_last="Tue Mar 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32805"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30638"
                obs_have="30638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 12:45:56 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9790213"
                         time_creation="Tue Mar 12 12:12:02 2019"
                         time_modification="Tue Mar 12 12:08:31 2019" />
        <observations epoch_first="Tue Mar 12 11:00:00 2019"
                      epoch_last="Tue Mar 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32805"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30638"
                obs_have="30638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 14:34:54 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9790213"
                         time_creation="Tue Mar 12 12:12:02 2019"
                         time_modification="Tue Mar 12 12:08:31 2019" />
        <observations epoch_first="Tue Mar 12 11:00:00 2019"
                      epoch_last="Tue Mar 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32805"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30638"
                obs_have="30638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9790213"
                         time_creation="Tue Mar 12 12:12:02 2019"
                         time_modification="Tue Mar 12 12:08:31 2019" />
        <observations epoch_first="Tue Mar 12 11:00:00 2019"
                      epoch_last="Tue Mar 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32805"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30638"
                obs_have="30638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9790213"
                         time_creation="Mon Apr  8 02:51:08 2019"
                         time_modification="Tue Mar 12 12:08:31 2019" />
        <observations epoch_first="Tue Mar 12 11:00:00 2019"
                      epoch_last="Tue Mar 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32805"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32399"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30638"
                obs_have="30638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 12 13:45:59 2019"
               level="3">
        <file_statistics latency="00:21:14"
                         size="10529500"
                         time_creation="Tue Mar 12 13:45:02 2019"
                         time_modification="Tue Mar 12 13:21:13 2019" />
        <observations epoch_first="Tue Mar 12 12:00:00 2019"
                      epoch_last="Tue Mar 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36575"
                obs_have="34602"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31366"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27672"
                obs_have="27672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 15:34:57 2019"
               level="3">
        <file_statistics latency="00:21:14"
                         size="10529500"
                         time_creation="Tue Mar 12 13:45:02 2019"
                         time_modification="Tue Mar 12 13:21:13 2019" />
        <observations epoch_first="Tue Mar 12 12:00:00 2019"
                      epoch_last="Tue Mar 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36575"
                obs_have="34602"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31366"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27672"
                obs_have="27672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:21:14"
                         size="10529500"
                         time_creation="Tue Mar 12 13:45:02 2019"
                         time_modification="Tue Mar 12 13:21:13 2019" />
        <observations epoch_first="Tue Mar 12 12:00:00 2019"
                      epoch_last="Tue Mar 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36575"
                obs_have="34602"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31366"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27672"
                obs_have="27672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:21:14"
                         size="10529500"
                         time_creation="Mon Apr  8 02:51:09 2019"
                         time_modification="Tue Mar 12 13:21:13 2019" />
        <observations epoch_first="Tue Mar 12 12:00:00 2019"
                      epoch_last="Tue Mar 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36575"
                obs_have="34602"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31577"
                obs_have="31366"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27672"
                obs_have="27672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 12 16:34:58 2019"
               level="3">
        <file_statistics latency="01:54:31"
                         size="10972704"
                         time_creation="Tue Mar 12 16:10:04 2019"
                         time_modification="Tue Mar 12 15:54:30 2019" />
        <observations epoch_first="Tue Mar 12 13:00:00 2019"
                      epoch_last="Tue Mar 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41263"
                obs_have="38613"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="32249"
                obs_have="32230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="01:54:31"
                         size="10972704"
                         time_creation="Tue Mar 12 16:10:04 2019"
                         time_modification="Tue Mar 12 15:54:30 2019" />
        <observations epoch_first="Tue Mar 12 13:00:00 2019"
                      epoch_last="Tue Mar 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41263"
                obs_have="38613"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="32249"
                obs_have="32230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="01:54:31"
                         size="10972704"
                         time_creation="Mon Apr  8 02:51:11 2019"
                         time_modification="Tue Mar 12 15:54:30 2019" />
        <observations epoch_first="Tue Mar 12 13:00:00 2019"
                      epoch_last="Tue Mar 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41263"
                obs_have="38613"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="32249"
                obs_have="32230"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 12 15:21:00 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10133083"
                         time_creation="Tue Mar 12 15:12:08 2019"
                         time_modification="Tue Mar 12 15:08:34 2019" />
        <observations epoch_first="Tue Mar 12 14:00:00 2019"
                      epoch_last="Tue Mar 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="34617"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 15:45:59 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10133083"
                         time_creation="Tue Mar 12 15:12:08 2019"
                         time_modification="Tue Mar 12 15:08:34 2019" />
        <observations epoch_first="Tue Mar 12 14:00:00 2019"
                      epoch_last="Tue Mar 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="34617"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 17:34:52 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10133083"
                         time_creation="Tue Mar 12 15:12:08 2019"
                         time_modification="Tue Mar 12 15:08:34 2019" />
        <observations epoch_first="Tue Mar 12 14:00:00 2019"
                      epoch_last="Tue Mar 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="34617"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10133083"
                         time_creation="Tue Mar 12 15:12:08 2019"
                         time_modification="Tue Mar 12 15:08:34 2019" />
        <observations epoch_first="Tue Mar 12 14:00:00 2019"
                      epoch_last="Tue Mar 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="34617"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10133083"
                         time_creation="Mon Apr  8 02:51:13 2019"
                         time_modification="Tue Mar 12 15:08:34 2019" />
        <observations epoch_first="Tue Mar 12 14:00:00 2019"
                      epoch_last="Tue Mar 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="34617"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32523"
                obs_have="32523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 12 16:20:56 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9868278"
                         time_creation="Tue Mar 12 16:14:57 2019"
                         time_modification="Tue Mar 12 16:08:24 2019" />
        <observations epoch_first="Tue Mar 12 15:00:00 2019"
                      epoch_last="Tue Mar 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32954"
                obs_have="32409"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31196"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29353"
                obs_have="29353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 16:45:53 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9868278"
                         time_creation="Tue Mar 12 16:14:57 2019"
                         time_modification="Tue Mar 12 16:08:24 2019" />
        <observations epoch_first="Tue Mar 12 15:00:00 2019"
                      epoch_last="Tue Mar 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32954"
                obs_have="32409"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31196"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29353"
                obs_have="29353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 18:34:55 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9868278"
                         time_creation="Tue Mar 12 16:14:57 2019"
                         time_modification="Tue Mar 12 16:08:24 2019" />
        <observations epoch_first="Tue Mar 12 15:00:00 2019"
                      epoch_last="Tue Mar 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32954"
                obs_have="32409"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31196"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29353"
                obs_have="29353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9868278"
                         time_creation="Tue Mar 12 16:14:57 2019"
                         time_modification="Tue Mar 12 16:08:24 2019" />
        <observations epoch_first="Tue Mar 12 15:00:00 2019"
                      epoch_last="Tue Mar 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32954"
                obs_have="32409"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31196"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29353"
                obs_have="29353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9868278"
                         time_creation="Mon Apr  8 02:51:14 2019"
                         time_modification="Tue Mar 12 16:08:24 2019" />
        <observations epoch_first="Tue Mar 12 15:00:00 2019"
                      epoch_last="Tue Mar 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32954"
                obs_have="32409"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31196"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29353"
                obs_have="29353"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 12 17:20:58 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9888525"
                         time_creation="Tue Mar 12 17:12:02 2019"
                         time_modification="Tue Mar 12 17:08:22 2019" />
        <observations epoch_first="Tue Mar 12 16:00:00 2019"
                      epoch_last="Tue Mar 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35329"
                obs_have="33426"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="29248"
                obs_have="29014"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 17:45:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9888525"
                         time_creation="Tue Mar 12 17:12:02 2019"
                         time_modification="Tue Mar 12 17:08:22 2019" />
        <observations epoch_first="Tue Mar 12 16:00:00 2019"
                      epoch_last="Tue Mar 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35329"
                obs_have="33426"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="29248"
                obs_have="29014"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 19:34:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9888525"
                         time_creation="Tue Mar 12 17:12:02 2019"
                         time_modification="Tue Mar 12 17:08:22 2019" />
        <observations epoch_first="Tue Mar 12 16:00:00 2019"
                      epoch_last="Tue Mar 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35329"
                obs_have="33426"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="29248"
                obs_have="29014"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9888525"
                         time_creation="Tue Mar 12 17:12:02 2019"
                         time_modification="Tue Mar 12 17:08:22 2019" />
        <observations epoch_first="Tue Mar 12 16:00:00 2019"
                      epoch_last="Tue Mar 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35329"
                obs_have="33426"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="29248"
                obs_have="29014"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9888525"
                         time_creation="Mon Apr  8 02:51:16 2019"
                         time_modification="Tue Mar 12 17:08:22 2019" />
        <observations epoch_first="Tue Mar 12 16:00:00 2019"
                      epoch_last="Tue Mar 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35329"
                obs_have="33426"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="29248"
                obs_have="29014"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25994"
                obs_have="25994"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 12 18:20:50 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9591586"
                         time_creation="Tue Mar 12 18:12:02 2019"
                         time_modification="Tue Mar 12 18:08:28 2019" />
        <observations epoch_first="Tue Mar 12 17:00:00 2019"
                      epoch_last="Tue Mar 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33902"
                obs_have="28936"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24791"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19333"
                obs_have="19333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 18:45:54 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9591586"
                         time_creation="Tue Mar 12 18:12:02 2019"
                         time_modification="Tue Mar 12 18:08:28 2019" />
        <observations epoch_first="Tue Mar 12 17:00:00 2019"
                      epoch_last="Tue Mar 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33902"
                obs_have="28936"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24791"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19333"
                obs_have="19333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 20:34:54 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9591586"
                         time_creation="Tue Mar 12 18:12:02 2019"
                         time_modification="Tue Mar 12 18:08:28 2019" />
        <observations epoch_first="Tue Mar 12 17:00:00 2019"
                      epoch_last="Tue Mar 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33902"
                obs_have="28936"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24791"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19333"
                obs_have="19333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9591586"
                         time_creation="Tue Mar 12 18:12:02 2019"
                         time_modification="Tue Mar 12 18:08:28 2019" />
        <observations epoch_first="Tue Mar 12 17:00:00 2019"
                      epoch_last="Tue Mar 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33902"
                obs_have="28936"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24791"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19333"
                obs_have="19333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9591586"
                         time_creation="Mon Apr  8 02:51:19 2019"
                         time_modification="Tue Mar 12 18:08:28 2019" />
        <observations epoch_first="Tue Mar 12 17:00:00 2019"
                      epoch_last="Tue Mar 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33902"
                obs_have="28936"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24791"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19333"
                obs_have="19333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 12 19:20:49 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9412113"
                         time_creation="Tue Mar 12 19:12:02 2019"
                         time_modification="Tue Mar 12 19:08:25 2019" />
        <observations epoch_first="Tue Mar 12 18:00:00 2019"
                      epoch_last="Tue Mar 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="29921"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26965"
                obs_have="26761"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21862"
                obs_have="21862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 19:45:54 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9412113"
                         time_creation="Tue Mar 12 19:12:02 2019"
                         time_modification="Tue Mar 12 19:08:25 2019" />
        <observations epoch_first="Tue Mar 12 18:00:00 2019"
                      epoch_last="Tue Mar 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="29921"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26965"
                obs_have="26761"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21862"
                obs_have="21862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 21:34:57 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9412113"
                         time_creation="Tue Mar 12 19:12:02 2019"
                         time_modification="Tue Mar 12 19:08:25 2019" />
        <observations epoch_first="Tue Mar 12 18:00:00 2019"
                      epoch_last="Tue Mar 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="29921"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26965"
                obs_have="26761"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21862"
                obs_have="21862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9412113"
                         time_creation="Tue Mar 12 19:12:02 2019"
                         time_modification="Tue Mar 12 19:08:25 2019" />
        <observations epoch_first="Tue Mar 12 18:00:00 2019"
                      epoch_last="Tue Mar 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="29921"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26965"
                obs_have="26761"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21862"
                obs_have="21862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9412113"
                         time_creation="Mon Apr  8 02:51:20 2019"
                         time_modification="Tue Mar 12 19:08:25 2019" />
        <observations epoch_first="Tue Mar 12 18:00:00 2019"
                      epoch_last="Tue Mar 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32232"
                obs_have="29921"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26965"
                obs_have="26761"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21862"
                obs_have="21862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 12 20:20:58 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9722484"
                         time_creation="Tue Mar 12 20:12:02 2019"
                         time_modification="Tue Mar 12 20:08:31 2019" />
        <observations epoch_first="Tue Mar 12 19:00:00 2019"
                      epoch_last="Tue Mar 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="30987"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="25487"
                obs_have="25454"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 20:45:52 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9722484"
                         time_creation="Tue Mar 12 20:12:02 2019"
                         time_modification="Tue Mar 12 20:08:31 2019" />
        <observations epoch_first="Tue Mar 12 19:00:00 2019"
                      epoch_last="Tue Mar 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="30987"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="25487"
                obs_have="25454"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 22:34:55 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9722484"
                         time_creation="Tue Mar 12 20:12:02 2019"
                         time_modification="Tue Mar 12 20:08:31 2019" />
        <observations epoch_first="Tue Mar 12 19:00:00 2019"
                      epoch_last="Tue Mar 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="30987"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="25487"
                obs_have="25454"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9722484"
                         time_creation="Tue Mar 12 20:12:02 2019"
                         time_modification="Tue Mar 12 20:08:31 2019" />
        <observations epoch_first="Tue Mar 12 19:00:00 2019"
                      epoch_last="Tue Mar 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="30987"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="25487"
                obs_have="25454"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9722484"
                         time_creation="Mon Apr  8 02:51:20 2019"
                         time_modification="Tue Mar 12 20:08:31 2019" />
        <observations epoch_first="Tue Mar 12 19:00:00 2019"
                      epoch_last="Tue Mar 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="30987"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="25487"
                obs_have="25454"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22012"
                obs_have="22012"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 12 21:45:54 2019"
               level="3">
        <file_statistics latency="00:37:12"
                         size="10239767"
                         time_creation="Tue Mar 12 21:45:02 2019"
                         time_modification="Tue Mar 12 21:37:11 2019" />
        <observations epoch_first="Tue Mar 12 20:00:00 2019"
                      epoch_last="Tue Mar 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32843"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="29601"
                obs_have="29601"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25655"
                obs_have="25655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 23:34:56 2019"
               level="3">
        <file_statistics latency="00:53:13"
                         size="10239767"
                         time_creation="Tue Mar 12 22:25:02 2019"
                         time_modification="Tue Mar 12 21:53:12 2019" />
        <observations epoch_first="Tue Mar 12 20:00:00 2019"
                      epoch_last="Tue Mar 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32843"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="29601"
                obs_have="29601"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25655"
                obs_have="25655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:53:13"
                         size="10239767"
                         time_creation="Tue Mar 12 22:25:02 2019"
                         time_modification="Tue Mar 12 21:53:12 2019" />
        <observations epoch_first="Tue Mar 12 20:00:00 2019"
                      epoch_last="Tue Mar 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32843"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="29601"
                obs_have="29601"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25655"
                obs_have="25655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:53:13"
                         size="10239767"
                         time_creation="Mon Apr  8 02:51:23 2019"
                         time_modification="Tue Mar 12 21:53:12 2019" />
        <observations epoch_first="Tue Mar 12 20:00:00 2019"
                      epoch_last="Tue Mar 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32843"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="29601"
                obs_have="29601"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25655"
                obs_have="25655"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 12 22:46:05 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11703938"
                         time_creation="Tue Mar 12 22:36:35 2019"
                         time_modification="Tue Mar 12 22:09:04 2019" />
        <observations epoch_first="Tue Mar 12 21:00:00 2019"
                      epoch_last="Tue Mar 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45382"
                obs_have="42583"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32794"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 00:35:01 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11703938"
                         time_creation="Tue Mar 12 22:36:35 2019"
                         time_modification="Tue Mar 12 22:09:04 2019" />
        <observations epoch_first="Tue Mar 12 21:00:00 2019"
                      epoch_last="Tue Mar 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45382"
                obs_have="42583"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32794"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11703938"
                         time_creation="Tue Mar 12 22:36:35 2019"
                         time_modification="Tue Mar 12 22:09:04 2019" />
        <observations epoch_first="Tue Mar 12 21:00:00 2019"
                      epoch_last="Tue Mar 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45382"
                obs_have="42583"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32794"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="11703938"
                         time_creation="Mon Apr  8 02:51:25 2019"
                         time_modification="Tue Mar 12 22:09:04 2019" />
        <observations epoch_first="Tue Mar 12 21:00:00 2019"
                      epoch_last="Tue Mar 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45382"
                obs_have="42583"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32794"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 12 23:21:04 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11286909"
                         time_creation="Tue Mar 12 23:12:08 2019"
                         time_modification="Tue Mar 12 23:09:06 2019" />
        <observations epoch_first="Tue Mar 12 22:00:00 2019"
                      epoch_last="Tue Mar 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45984"
                obs_have="41224"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="37065"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="32470"
                obs_have="32470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 23:46:04 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11286909"
                         time_creation="Tue Mar 12 23:12:08 2019"
                         time_modification="Tue Mar 12 23:09:06 2019" />
        <observations epoch_first="Tue Mar 12 22:00:00 2019"
                      epoch_last="Tue Mar 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45984"
                obs_have="41224"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="37065"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="32470"
                obs_have="32470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 01:35:01 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11286909"
                         time_creation="Tue Mar 12 23:12:08 2019"
                         time_modification="Tue Mar 12 23:09:06 2019" />
        <observations epoch_first="Tue Mar 12 22:00:00 2019"
                      epoch_last="Tue Mar 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45984"
                obs_have="41224"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="37065"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="32470"
                obs_have="32470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11286909"
                         time_creation="Tue Mar 12 23:12:08 2019"
                         time_modification="Tue Mar 12 23:09:06 2019" />
        <observations epoch_first="Tue Mar 12 22:00:00 2019"
                      epoch_last="Tue Mar 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45984"
                obs_have="41224"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="37065"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="32470"
                obs_have="32470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11286909"
                         time_creation="Mon Apr  8 02:51:27 2019"
                         time_modification="Tue Mar 12 23:09:06 2019" />
        <observations epoch_first="Tue Mar 12 22:00:00 2019"
                      epoch_last="Tue Mar 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45984"
                obs_have="41224"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="37065"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="32470"
                obs_have="32470"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas071x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 13 00:21:02 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10638112"
                         time_creation="Wed Mar 13 00:14:03 2019"
                         time_modification="Wed Mar 13 00:08:39 2019" />
        <observations epoch_first="Tue Mar 12 23:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40801"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38414"
                obs_have="38414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 00:46:01 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10638112"
                         time_creation="Wed Mar 13 00:14:03 2019"
                         time_modification="Wed Mar 13 00:08:39 2019" />
        <observations epoch_first="Tue Mar 12 23:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40801"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38414"
                obs_have="38414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 02:34:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10638112"
                         time_creation="Wed Mar 13 00:14:03 2019"
                         time_modification="Wed Mar 13 00:08:39 2019" />
        <observations epoch_first="Tue Mar 12 23:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40801"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38414"
                obs_have="38414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 18:22:15 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10638112"
                         time_creation="Wed Mar 13 00:14:03 2019"
                         time_modification="Wed Mar 13 00:08:39 2019" />
        <observations epoch_first="Tue Mar 12 23:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40801"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38414"
                obs_have="38414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 03:07:55 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10638112"
                         time_creation="Mon Apr  8 02:51:27 2019"
                         time_modification="Wed Mar 13 00:08:39 2019" />
        <observations epoch_first="Tue Mar 12 23:00:00 2019"
                      epoch_last="Tue Mar 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="40801"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="39745"
                obs_have="39745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38414"
                obs_have="38414"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
