<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-09-25 00:00:00"
    DayOfYear="268"
    Year="2019">
  <station name="CHAS">
    <file name="/chas2680.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 26 18:01:43 2019"
               level="3">
        <file_statistics latency="01:36:31"
                         size="8021730"
                         time_creation="Thu Sep 26 02:50:13 2019"
                         time_modification="Thu Sep 26 01:36:01 2019" />
        <observations epoch_first="Wed Sep 25 00:00:00 2019"
                      epoch_last="Wed Sep 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29795"
                obs_have="28129"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="24796"
                obs_have="24720"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 02:45:49 2019"
               level="3">
        <file_statistics latency="01:36:31"
                         size="8021730"
                         time_creation="Tue Oct 22 01:59:19 2019"
                         time_modification="Thu Sep 26 01:36:01 2019" />
        <observations epoch_first="Wed Sep 25 00:00:00 2019"
                      epoch_last="Wed Sep 25 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29795"
                obs_have="28129"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="24796"
                obs_have="24720"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Sep 25 01:45:54 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10276478"
                         time_creation="Wed Sep 25 01:12:02 2019"
                         time_modification="Wed Sep 25 01:09:01 2019" />
        <observations epoch_first="Wed Sep 25 00:00:00 2019"
                      epoch_last="Wed Sep 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="38304"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32747"
                obs_have="32706"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 03:34:50 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10276478"
                         time_creation="Wed Sep 25 01:12:02 2019"
                         time_modification="Wed Sep 25 01:09:01 2019" />
        <observations epoch_first="Wed Sep 25 00:00:00 2019"
                      epoch_last="Wed Sep 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="38304"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32747"
                obs_have="32706"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10276478"
                         time_creation="Wed Sep 25 01:12:02 2019"
                         time_modification="Wed Sep 25 01:09:01 2019" />
        <observations epoch_first="Wed Sep 25 00:00:00 2019"
                      epoch_last="Wed Sep 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="38304"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32747"
                obs_have="32706"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10276478"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 01:09:01 2019" />
        <observations epoch_first="Wed Sep 25 00:00:00 2019"
                      epoch_last="Wed Sep 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="38304"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32747"
                obs_have="32706"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27570"
                obs_have="27570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Sep 25 02:20:50 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9229903"
                         time_creation="Wed Sep 25 02:12:01 2019"
                         time_modification="Wed Sep 25 02:08:42 2019" />
        <observations epoch_first="Wed Sep 25 01:00:00 2019"
                      epoch_last="Wed Sep 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33817"
                obs_have="33767"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32742"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31459"
                obs_have="31459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 02:45:50 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9229903"
                         time_creation="Wed Sep 25 02:12:01 2019"
                         time_modification="Wed Sep 25 02:08:42 2019" />
        <observations epoch_first="Wed Sep 25 01:00:00 2019"
                      epoch_last="Wed Sep 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33817"
                obs_have="33767"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32742"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31459"
                obs_have="31459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 04:34:47 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9229903"
                         time_creation="Wed Sep 25 02:12:01 2019"
                         time_modification="Wed Sep 25 02:08:42 2019" />
        <observations epoch_first="Wed Sep 25 01:00:00 2019"
                      epoch_last="Wed Sep 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33817"
                obs_have="33767"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32742"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31459"
                obs_have="31459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9229903"
                         time_creation="Wed Sep 25 02:12:01 2019"
                         time_modification="Wed Sep 25 02:08:42 2019" />
        <observations epoch_first="Wed Sep 25 01:00:00 2019"
                      epoch_last="Wed Sep 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33817"
                obs_have="33767"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32742"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31459"
                obs_have="31459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9229903"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 02:08:42 2019" />
        <observations epoch_first="Wed Sep 25 01:00:00 2019"
                      epoch_last="Wed Sep 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33817"
                obs_have="33767"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="32742"
                obs_have="32742"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31459"
                obs_have="31459"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Sep 25 03:20:52 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9220442"
                         time_creation="Wed Sep 25 03:12:01 2019"
                         time_modification="Wed Sep 25 03:08:24 2019" />
        <observations epoch_first="Wed Sep 25 02:00:00 2019"
                      epoch_last="Wed Sep 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32638"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="29405"
                obs_have="29283"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="26042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 03:45:47 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9220442"
                         time_creation="Wed Sep 25 03:12:01 2019"
                         time_modification="Wed Sep 25 03:08:24 2019" />
        <observations epoch_first="Wed Sep 25 02:00:00 2019"
                      epoch_last="Wed Sep 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32638"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="29405"
                obs_have="29283"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="26042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 05:34:52 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9220442"
                         time_creation="Wed Sep 25 03:12:01 2019"
                         time_modification="Wed Sep 25 03:08:24 2019" />
        <observations epoch_first="Wed Sep 25 02:00:00 2019"
                      epoch_last="Wed Sep 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32638"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="29405"
                obs_have="29283"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="26042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9220442"
                         time_creation="Wed Sep 25 03:12:01 2019"
                         time_modification="Wed Sep 25 03:08:24 2019" />
        <observations epoch_first="Wed Sep 25 02:00:00 2019"
                      epoch_last="Wed Sep 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32638"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="29405"
                obs_have="29283"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="26042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9220442"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 03:08:24 2019" />
        <observations epoch_first="Wed Sep 25 02:00:00 2019"
                      epoch_last="Wed Sep 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32638"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="29405"
                obs_have="29283"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26042"
                obs_have="26042"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Sep 25 04:20:54 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9916705"
                         time_creation="Wed Sep 25 04:12:02 2019"
                         time_modification="Wed Sep 25 04:08:32 2019" />
        <observations epoch_first="Wed Sep 25 03:00:00 2019"
                      epoch_last="Wed Sep 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="33979"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28312"
                obs_have="27992"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="23005"
                obs_have="23004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 04:45:52 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9916705"
                         time_creation="Wed Sep 25 04:12:02 2019"
                         time_modification="Wed Sep 25 04:08:32 2019" />
        <observations epoch_first="Wed Sep 25 03:00:00 2019"
                      epoch_last="Wed Sep 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="33979"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28312"
                obs_have="27992"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="23005"
                obs_have="23004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 06:34:53 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9916705"
                         time_creation="Wed Sep 25 04:12:02 2019"
                         time_modification="Wed Sep 25 04:08:32 2019" />
        <observations epoch_first="Wed Sep 25 03:00:00 2019"
                      epoch_last="Wed Sep 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="33979"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28312"
                obs_have="27992"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="23005"
                obs_have="23004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9916705"
                         time_creation="Wed Sep 25 04:12:02 2019"
                         time_modification="Wed Sep 25 04:08:32 2019" />
        <observations epoch_first="Wed Sep 25 03:00:00 2019"
                      epoch_last="Wed Sep 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="33979"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28312"
                obs_have="27992"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="23005"
                obs_have="23004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9916705"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 04:08:32 2019" />
        <observations epoch_first="Wed Sep 25 03:00:00 2019"
                      epoch_last="Wed Sep 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="33979"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28312"
                obs_have="27992"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="23005"
                obs_have="23004"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Sep 25 05:20:54 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9741214"
                         time_creation="Wed Sep 25 05:12:02 2019"
                         time_modification="Wed Sep 25 05:08:28 2019" />
        <observations epoch_first="Wed Sep 25 04:00:00 2019"
                      epoch_last="Wed Sep 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="27909"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 05:45:51 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9741214"
                         time_creation="Wed Sep 25 05:12:02 2019"
                         time_modification="Wed Sep 25 05:08:28 2019" />
        <observations epoch_first="Wed Sep 25 04:00:00 2019"
                      epoch_last="Wed Sep 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="27909"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 07:34:53 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9741214"
                         time_creation="Wed Sep 25 05:12:02 2019"
                         time_modification="Wed Sep 25 05:08:28 2019" />
        <observations epoch_first="Wed Sep 25 04:00:00 2019"
                      epoch_last="Wed Sep 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="27909"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9741214"
                         time_creation="Wed Sep 25 05:12:02 2019"
                         time_modification="Wed Sep 25 05:08:28 2019" />
        <observations epoch_first="Wed Sep 25 04:00:00 2019"
                      epoch_last="Wed Sep 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="27909"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9741214"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 05:08:28 2019" />
        <observations epoch_first="Wed Sep 25 04:00:00 2019"
                      epoch_last="Wed Sep 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32026"
                obs_have="27909"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Sep 25 06:20:57 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10020618"
                         time_creation="Wed Sep 25 06:12:02 2019"
                         time_modification="Wed Sep 25 06:08:40 2019" />
        <observations epoch_first="Wed Sep 25 05:00:00 2019"
                      epoch_last="Wed Sep 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31519"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="28087"
                obs_have="27905"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23496"
                obs_have="23496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 06:45:55 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10020618"
                         time_creation="Wed Sep 25 06:12:02 2019"
                         time_modification="Wed Sep 25 06:08:40 2019" />
        <observations epoch_first="Wed Sep 25 05:00:00 2019"
                      epoch_last="Wed Sep 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31519"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="28087"
                obs_have="27905"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23496"
                obs_have="23496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 08:34:54 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10020618"
                         time_creation="Wed Sep 25 06:12:02 2019"
                         time_modification="Wed Sep 25 06:08:40 2019" />
        <observations epoch_first="Wed Sep 25 05:00:00 2019"
                      epoch_last="Wed Sep 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31519"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="28087"
                obs_have="27905"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23496"
                obs_have="23496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10020618"
                         time_creation="Wed Sep 25 06:12:02 2019"
                         time_modification="Wed Sep 25 06:08:40 2019" />
        <observations epoch_first="Wed Sep 25 05:00:00 2019"
                      epoch_last="Wed Sep 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31519"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="28087"
                obs_have="27905"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23496"
                obs_have="23496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10020618"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 06:08:40 2019" />
        <observations epoch_first="Wed Sep 25 05:00:00 2019"
                      epoch_last="Wed Sep 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31519"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="28087"
                obs_have="27905"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23496"
                obs_have="23496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Sep 25 07:20:56 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10375677"
                         time_creation="Wed Sep 25 07:12:02 2019"
                         time_modification="Wed Sep 25 07:08:36 2019" />
        <observations epoch_first="Wed Sep 25 06:00:00 2019"
                      epoch_last="Wed Sep 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="31119"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 07:45:57 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10375677"
                         time_creation="Wed Sep 25 07:12:02 2019"
                         time_modification="Wed Sep 25 07:08:36 2019" />
        <observations epoch_first="Wed Sep 25 06:00:00 2019"
                      epoch_last="Wed Sep 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="31119"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 09:34:55 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10375677"
                         time_creation="Wed Sep 25 07:12:02 2019"
                         time_modification="Wed Sep 25 07:08:36 2019" />
        <observations epoch_first="Wed Sep 25 06:00:00 2019"
                      epoch_last="Wed Sep 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="31119"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10375677"
                         time_creation="Wed Sep 25 07:12:02 2019"
                         time_modification="Wed Sep 25 07:08:36 2019" />
        <observations epoch_first="Wed Sep 25 06:00:00 2019"
                      epoch_last="Wed Sep 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="31119"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10375677"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 07:08:36 2019" />
        <observations epoch_first="Wed Sep 25 06:00:00 2019"
                      epoch_last="Wed Sep 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32601"
                obs_have="31119"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Sep 25 10:35:00 2019"
               level="3">
        <file_statistics latency="00:23:11"
                         size="11324021"
                         time_creation="Wed Sep 25 08:45:02 2019"
                         time_modification="Wed Sep 25 08:23:10 2019" />
        <observations epoch_first="Wed Sep 25 07:00:00 2019"
                      epoch_last="Wed Sep 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38592"
                obs_have="36223"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="30836"
                obs_have="30812"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26427"
                obs_have="26427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:23:11"
                         size="11324021"
                         time_creation="Wed Sep 25 08:45:02 2019"
                         time_modification="Wed Sep 25 08:23:10 2019" />
        <observations epoch_first="Wed Sep 25 07:00:00 2019"
                      epoch_last="Wed Sep 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38592"
                obs_have="36223"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="30836"
                obs_have="30812"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26427"
                obs_have="26427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:23:11"
                         size="11324021"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 08:23:10 2019" />
        <observations epoch_first="Wed Sep 25 07:00:00 2019"
                      epoch_last="Wed Sep 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38592"
                obs_have="36223"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="30836"
                obs_have="30812"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26427"
                obs_have="26427"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Sep 25 09:21:02 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="11919001"
                         time_creation="Wed Sep 25 09:12:02 2019"
                         time_modification="Wed Sep 25 09:09:13 2019" />
        <observations epoch_first="Wed Sep 25 08:00:00 2019"
                      epoch_last="Wed Sep 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47035"
                obs_have="39930"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="32764"
                obs_have="32384"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 09:46:03 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="11919001"
                         time_creation="Wed Sep 25 09:12:02 2019"
                         time_modification="Wed Sep 25 09:09:13 2019" />
        <observations epoch_first="Wed Sep 25 08:00:00 2019"
                      epoch_last="Wed Sep 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47035"
                obs_have="39930"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="32764"
                obs_have="32384"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 11:35:03 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="11919001"
                         time_creation="Wed Sep 25 09:12:02 2019"
                         time_modification="Wed Sep 25 09:09:13 2019" />
        <observations epoch_first="Wed Sep 25 08:00:00 2019"
                      epoch_last="Wed Sep 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47035"
                obs_have="39930"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="32764"
                obs_have="32384"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="11919001"
                         time_creation="Wed Sep 25 09:12:02 2019"
                         time_modification="Wed Sep 25 09:09:13 2019" />
        <observations epoch_first="Wed Sep 25 08:00:00 2019"
                      epoch_last="Wed Sep 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47035"
                obs_have="39930"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="32764"
                obs_have="32384"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="11919001"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 09:09:13 2019" />
        <observations epoch_first="Wed Sep 25 08:00:00 2019"
                      epoch_last="Wed Sep 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47035"
                obs_have="39930"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="32764"
                obs_have="32384"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Sep 25 10:21:02 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11606471"
                         time_creation="Wed Sep 25 10:12:02 2019"
                         time_modification="Wed Sep 25 10:09:24 2019" />
        <observations epoch_first="Wed Sep 25 09:00:00 2019"
                      epoch_last="Wed Sep 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43161"
                obs_have="40751"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="38019"
                obs_have="37809"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33462"
                obs_have="33461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 10:46:03 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11606471"
                         time_creation="Wed Sep 25 10:12:02 2019"
                         time_modification="Wed Sep 25 10:09:24 2019" />
        <observations epoch_first="Wed Sep 25 09:00:00 2019"
                      epoch_last="Wed Sep 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43161"
                obs_have="40751"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="38019"
                obs_have="37809"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33462"
                obs_have="33461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 12:35:01 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11606471"
                         time_creation="Wed Sep 25 10:12:02 2019"
                         time_modification="Wed Sep 25 10:09:24 2019" />
        <observations epoch_first="Wed Sep 25 09:00:00 2019"
                      epoch_last="Wed Sep 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43161"
                obs_have="40751"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="38019"
                obs_have="37809"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33462"
                obs_have="33461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11606471"
                         time_creation="Wed Sep 25 10:12:02 2019"
                         time_modification="Wed Sep 25 10:09:24 2019" />
        <observations epoch_first="Wed Sep 25 09:00:00 2019"
                      epoch_last="Wed Sep 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43161"
                obs_have="40751"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="38019"
                obs_have="37809"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33462"
                obs_have="33461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:25"
                         size="11606471"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 10:09:24 2019" />
        <observations epoch_first="Wed Sep 25 09:00:00 2019"
                      epoch_last="Wed Sep 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43161"
                obs_have="40751"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="38019"
                obs_have="37809"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33462"
                obs_have="33461"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Sep 25 11:21:00 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10112765"
                         time_creation="Wed Sep 25 11:12:02 2019"
                         time_modification="Wed Sep 25 11:08:30 2019" />
        <observations epoch_first="Wed Sep 25 10:00:00 2019"
                      epoch_last="Wed Sep 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="40308"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="39080"
                obs_have="39078"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37202"
                obs_have="37201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 11:46:00 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10112765"
                         time_creation="Wed Sep 25 11:12:02 2019"
                         time_modification="Wed Sep 25 11:08:30 2019" />
        <observations epoch_first="Wed Sep 25 10:00:00 2019"
                      epoch_last="Wed Sep 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="40308"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="39080"
                obs_have="39078"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37202"
                obs_have="37201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 13:34:59 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10112765"
                         time_creation="Wed Sep 25 11:12:02 2019"
                         time_modification="Wed Sep 25 11:08:30 2019" />
        <observations epoch_first="Wed Sep 25 10:00:00 2019"
                      epoch_last="Wed Sep 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="40308"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="39080"
                obs_have="39078"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37202"
                obs_have="37201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10112765"
                         time_creation="Wed Sep 25 11:12:02 2019"
                         time_modification="Wed Sep 25 11:08:30 2019" />
        <observations epoch_first="Wed Sep 25 10:00:00 2019"
                      epoch_last="Wed Sep 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="40308"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="39080"
                obs_have="39078"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37202"
                obs_have="37201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10112765"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 11:08:30 2019" />
        <observations epoch_first="Wed Sep 25 10:00:00 2019"
                      epoch_last="Wed Sep 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40933"
                obs_have="40308"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="39080"
                obs_have="39078"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37202"
                obs_have="37201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Sep 25 12:21:01 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10396106"
                         time_creation="Wed Sep 25 12:12:02 2019"
                         time_modification="Wed Sep 25 12:08:57 2019" />
        <observations epoch_first="Wed Sep 25 11:00:00 2019"
                      epoch_last="Wed Sep 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44103"
                obs_have="43138"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="39028"
                obs_have="39011"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36681"
                obs_have="36681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 12:46:01 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10396106"
                         time_creation="Wed Sep 25 12:12:02 2019"
                         time_modification="Wed Sep 25 12:08:57 2019" />
        <observations epoch_first="Wed Sep 25 11:00:00 2019"
                      epoch_last="Wed Sep 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44103"
                obs_have="43138"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="39028"
                obs_have="39011"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36681"
                obs_have="36681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 14:35:00 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10396106"
                         time_creation="Wed Sep 25 12:12:02 2019"
                         time_modification="Wed Sep 25 12:08:57 2019" />
        <observations epoch_first="Wed Sep 25 11:00:00 2019"
                      epoch_last="Wed Sep 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44103"
                obs_have="43138"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="39028"
                obs_have="39011"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36681"
                obs_have="36681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10396106"
                         time_creation="Wed Sep 25 12:12:02 2019"
                         time_modification="Wed Sep 25 12:08:57 2019" />
        <observations epoch_first="Wed Sep 25 11:00:00 2019"
                      epoch_last="Wed Sep 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44103"
                obs_have="43138"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="39028"
                obs_have="39011"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36681"
                obs_have="36681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="10396106"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 12:08:57 2019" />
        <observations epoch_first="Wed Sep 25 11:00:00 2019"
                      epoch_last="Wed Sep 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44103"
                obs_have="43138"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="39028"
                obs_have="39011"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36681"
                obs_have="36681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Sep 25 13:21:02 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="11062216"
                         time_creation="Wed Sep 25 13:12:04 2019"
                         time_modification="Wed Sep 25 13:08:45 2019" />
        <observations epoch_first="Wed Sep 25 12:00:00 2019"
                      epoch_last="Wed Sep 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46777"
                obs_have="45058"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40818"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="35982"
                obs_have="35982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 13:46:03 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="11062216"
                         time_creation="Wed Sep 25 13:12:04 2019"
                         time_modification="Wed Sep 25 13:08:45 2019" />
        <observations epoch_first="Wed Sep 25 12:00:00 2019"
                      epoch_last="Wed Sep 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46777"
                obs_have="45058"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40818"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="35982"
                obs_have="35982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 15:35:01 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="11062216"
                         time_creation="Wed Sep 25 13:12:04 2019"
                         time_modification="Wed Sep 25 13:08:45 2019" />
        <observations epoch_first="Wed Sep 25 12:00:00 2019"
                      epoch_last="Wed Sep 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46777"
                obs_have="45058"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40818"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="35982"
                obs_have="35982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="11062216"
                         time_creation="Wed Sep 25 13:12:04 2019"
                         time_modification="Wed Sep 25 13:08:45 2019" />
        <observations epoch_first="Wed Sep 25 12:00:00 2019"
                      epoch_last="Wed Sep 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46777"
                obs_have="45058"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40818"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="35982"
                obs_have="35982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="11062216"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 13:08:45 2019" />
        <observations epoch_first="Wed Sep 25 12:00:00 2019"
                      epoch_last="Wed Sep 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46777"
                obs_have="45058"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40818"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="35982"
                obs_have="35982"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Sep 25 14:21:02 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10809203"
                         time_creation="Wed Sep 25 14:12:02 2019"
                         time_modification="Wed Sep 25 14:09:00 2019" />
        <observations epoch_first="Wed Sep 25 13:00:00 2019"
                      epoch_last="Wed Sep 25 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41973"
                obs_have="40635"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="39475"
                obs_have="39244"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="37203"
                obs_have="37202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 14:46:02 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10809203"
                         time_creation="Wed Sep 25 14:12:02 2019"
                         time_modification="Wed Sep 25 14:09:00 2019" />
        <observations epoch_first="Wed Sep 25 13:00:00 2019"
                      epoch_last="Wed Sep 25 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41973"
                obs_have="40635"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="39475"
                obs_have="39244"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="37203"
                obs_have="37202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 16:34:53 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10809203"
                         time_creation="Wed Sep 25 14:12:02 2019"
                         time_modification="Wed Sep 25 14:09:00 2019" />
        <observations epoch_first="Wed Sep 25 13:00:00 2019"
                      epoch_last="Wed Sep 25 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41973"
                obs_have="40635"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="39475"
                obs_have="39244"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="37203"
                obs_have="37202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10809203"
                         time_creation="Wed Sep 25 14:12:02 2019"
                         time_modification="Wed Sep 25 14:09:00 2019" />
        <observations epoch_first="Wed Sep 25 13:00:00 2019"
                      epoch_last="Wed Sep 25 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41973"
                obs_have="40635"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="39475"
                obs_have="39244"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="37203"
                obs_have="37202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10809203"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 14:09:00 2019" />
        <observations epoch_first="Wed Sep 25 13:00:00 2019"
                      epoch_last="Wed Sep 25 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41973"
                obs_have="40635"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="39475"
                obs_have="39244"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="37203"
                obs_have="37202"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Sep 25 15:20:59 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9377914"
                         time_creation="Wed Sep 25 15:12:03 2019"
                         time_modification="Wed Sep 25 15:08:48 2019" />
        <observations epoch_first="Wed Sep 25 14:00:00 2019"
                      epoch_last="Wed Sep 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="36030"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32059"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 15:46:00 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9377914"
                         time_creation="Wed Sep 25 15:12:03 2019"
                         time_modification="Wed Sep 25 15:08:48 2019" />
        <observations epoch_first="Wed Sep 25 14:00:00 2019"
                      epoch_last="Wed Sep 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="36030"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32059"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 17:34:53 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9377914"
                         time_creation="Wed Sep 25 15:12:03 2019"
                         time_modification="Wed Sep 25 15:08:48 2019" />
        <observations epoch_first="Wed Sep 25 14:00:00 2019"
                      epoch_last="Wed Sep 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="36030"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32059"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9377914"
                         time_creation="Wed Sep 25 15:12:03 2019"
                         time_modification="Wed Sep 25 15:08:48 2019" />
        <observations epoch_first="Wed Sep 25 14:00:00 2019"
                      epoch_last="Wed Sep 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="36030"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32059"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9377914"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 15:08:48 2019" />
        <observations epoch_first="Wed Sep 25 14:00:00 2019"
                      epoch_last="Wed Sep 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="36030"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="32072"
                obs_have="32059"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Sep 25 16:20:58 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9441715"
                         time_creation="Wed Sep 25 16:12:02 2019"
                         time_modification="Wed Sep 25 16:08:48 2019" />
        <observations epoch_first="Wed Sep 25 15:00:00 2019"
                      epoch_last="Wed Sep 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38195"
                obs_have="35868"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="26864"
                obs_have="26857"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 16:45:57 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9441715"
                         time_creation="Wed Sep 25 16:12:02 2019"
                         time_modification="Wed Sep 25 16:08:48 2019" />
        <observations epoch_first="Wed Sep 25 15:00:00 2019"
                      epoch_last="Wed Sep 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38195"
                obs_have="35868"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="26864"
                obs_have="26857"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 18:35:00 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9441715"
                         time_creation="Wed Sep 25 16:12:02 2019"
                         time_modification="Wed Sep 25 16:08:48 2019" />
        <observations epoch_first="Wed Sep 25 15:00:00 2019"
                      epoch_last="Wed Sep 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38195"
                obs_have="35868"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="26864"
                obs_have="26857"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9441715"
                         time_creation="Wed Sep 25 16:12:02 2019"
                         time_modification="Wed Sep 25 16:08:48 2019" />
        <observations epoch_first="Wed Sep 25 15:00:00 2019"
                      epoch_last="Wed Sep 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38195"
                obs_have="35868"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="26864"
                obs_have="26857"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9441715"
                         time_creation="Tue Oct 22 01:51:32 2019"
                         time_modification="Wed Sep 25 16:08:48 2019" />
        <observations epoch_first="Wed Sep 25 15:00:00 2019"
                      epoch_last="Wed Sep 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38195"
                obs_have="35868"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="26864"
                obs_have="26857"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Sep 25 17:21:02 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9783458"
                         time_creation="Wed Sep 25 17:12:03 2019"
                         time_modification="Wed Sep 25 17:08:35 2019" />
        <observations epoch_first="Wed Sep 25 16:00:00 2019"
                      epoch_last="Wed Sep 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36929"
                obs_have="33317"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="24247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 17:45:59 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9783458"
                         time_creation="Wed Sep 25 17:12:03 2019"
                         time_modification="Wed Sep 25 17:08:35 2019" />
        <observations epoch_first="Wed Sep 25 16:00:00 2019"
                      epoch_last="Wed Sep 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36929"
                obs_have="33317"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="24247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 19:35:00 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9783458"
                         time_creation="Wed Sep 25 17:12:03 2019"
                         time_modification="Wed Sep 25 17:08:35 2019" />
        <observations epoch_first="Wed Sep 25 16:00:00 2019"
                      epoch_last="Wed Sep 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36929"
                obs_have="33317"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="24247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9783458"
                         time_creation="Wed Sep 25 17:12:03 2019"
                         time_modification="Wed Sep 25 17:08:35 2019" />
        <observations epoch_first="Wed Sep 25 16:00:00 2019"
                      epoch_last="Wed Sep 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36929"
                obs_have="33317"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="24247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9783458"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Wed Sep 25 17:08:35 2019" />
        <observations epoch_first="Wed Sep 25 16:00:00 2019"
                      epoch_last="Wed Sep 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36929"
                obs_have="33317"
                obs_ratio="90.22" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="24247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Sep 25 20:34:59 2019"
               level="3">
        <file_statistics latency="00:54:06"
                         size="9406217"
                         time_creation="Wed Sep 25 19:10:02 2019"
                         time_modification="Wed Sep 25 18:54:05 2019" />
        <observations epoch_first="Wed Sep 25 17:00:00 2019"
                      epoch_last="Wed Sep 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32766"
                obs_have="28721"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25691"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22773"
                obs_have="22773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:54:06"
                         size="9406217"
                         time_creation="Wed Sep 25 19:10:02 2019"
                         time_modification="Wed Sep 25 18:54:05 2019" />
        <observations epoch_first="Wed Sep 25 17:00:00 2019"
                      epoch_last="Wed Sep 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32766"
                obs_have="28721"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25691"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22773"
                obs_have="22773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:54:06"
                         size="9406217"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Wed Sep 25 18:54:05 2019" />
        <observations epoch_first="Wed Sep 25 17:00:00 2019"
                      epoch_last="Wed Sep 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32766"
                obs_have="28721"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25691"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22773"
                obs_have="22773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Sep 25 19:20:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8824736"
                         time_creation="Wed Sep 25 19:12:02 2019"
                         time_modification="Wed Sep 25 19:08:25 2019" />
        <observations epoch_first="Wed Sep 25 18:00:00 2019"
                      epoch_last="Wed Sep 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="28365"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="24370"
                obs_have="24230"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21338"
                obs_have="21338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 19:45:53 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8824736"
                         time_creation="Wed Sep 25 19:12:02 2019"
                         time_modification="Wed Sep 25 19:08:25 2019" />
        <observations epoch_first="Wed Sep 25 18:00:00 2019"
                      epoch_last="Wed Sep 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="28365"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="24370"
                obs_have="24230"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21338"
                obs_have="21338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 21:34:56 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8824736"
                         time_creation="Wed Sep 25 19:12:02 2019"
                         time_modification="Wed Sep 25 19:08:25 2019" />
        <observations epoch_first="Wed Sep 25 18:00:00 2019"
                      epoch_last="Wed Sep 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="28365"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="24370"
                obs_have="24230"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21338"
                obs_have="21338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8824736"
                         time_creation="Wed Sep 25 19:12:02 2019"
                         time_modification="Wed Sep 25 19:08:25 2019" />
        <observations epoch_first="Wed Sep 25 18:00:00 2019"
                      epoch_last="Wed Sep 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="28365"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="24370"
                obs_have="24230"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21338"
                obs_have="21338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8824736"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Wed Sep 25 19:08:25 2019" />
        <observations epoch_first="Wed Sep 25 18:00:00 2019"
                      epoch_last="Wed Sep 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="28365"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="24370"
                obs_have="24230"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21338"
                obs_have="21338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Sep 25 20:20:55 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9030414"
                         time_creation="Wed Sep 25 20:12:02 2019"
                         time_modification="Wed Sep 25 20:08:24 2019" />
        <observations epoch_first="Wed Sep 25 19:00:00 2019"
                      epoch_last="Wed Sep 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29690"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20837"
                obs_have="20837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 20:45:49 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9030414"
                         time_creation="Wed Sep 25 20:12:02 2019"
                         time_modification="Wed Sep 25 20:08:24 2019" />
        <observations epoch_first="Wed Sep 25 19:00:00 2019"
                      epoch_last="Wed Sep 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29690"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20837"
                obs_have="20837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 22:34:55 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9030414"
                         time_creation="Wed Sep 25 20:12:02 2019"
                         time_modification="Wed Sep 25 20:08:24 2019" />
        <observations epoch_first="Wed Sep 25 19:00:00 2019"
                      epoch_last="Wed Sep 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29690"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20837"
                obs_have="20837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9030414"
                         time_creation="Wed Sep 25 20:12:02 2019"
                         time_modification="Wed Sep 25 20:08:24 2019" />
        <observations epoch_first="Wed Sep 25 19:00:00 2019"
                      epoch_last="Wed Sep 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29690"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20837"
                obs_have="20837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9030414"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Wed Sep 25 20:08:24 2019" />
        <observations epoch_first="Wed Sep 25 19:00:00 2019"
                      epoch_last="Wed Sep 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30170"
                obs_have="29690"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20837"
                obs_have="20837"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Sep 25 21:20:59 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9246436"
                         time_creation="Wed Sep 25 21:12:03 2019"
                         time_modification="Wed Sep 25 21:08:22 2019" />
        <observations epoch_first="Wed Sep 25 20:00:00 2019"
                      epoch_last="Wed Sep 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="31804"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="24985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 21:45:58 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9246436"
                         time_creation="Wed Sep 25 21:12:03 2019"
                         time_modification="Wed Sep 25 21:08:22 2019" />
        <observations epoch_first="Wed Sep 25 20:00:00 2019"
                      epoch_last="Wed Sep 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="31804"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="24985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 23:34:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9246436"
                         time_creation="Wed Sep 25 21:12:03 2019"
                         time_modification="Wed Sep 25 21:08:22 2019" />
        <observations epoch_first="Wed Sep 25 20:00:00 2019"
                      epoch_last="Wed Sep 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="31804"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="24985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9246436"
                         time_creation="Wed Sep 25 21:12:03 2019"
                         time_modification="Wed Sep 25 21:08:22 2019" />
        <observations epoch_first="Wed Sep 25 20:00:00 2019"
                      epoch_last="Wed Sep 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="31804"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="24985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9246436"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Wed Sep 25 21:08:22 2019" />
        <observations epoch_first="Wed Sep 25 20:00:00 2019"
                      epoch_last="Wed Sep 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33974"
                obs_have="31804"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="24985"
                obs_have="24985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Sep 25 22:21:02 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10020161"
                         time_creation="Wed Sep 25 22:12:02 2019"
                         time_modification="Wed Sep 25 22:08:44 2019" />
        <observations epoch_first="Wed Sep 25 21:00:00 2019"
                      epoch_last="Wed Sep 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36303"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31668"
                obs_have="31663"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 22:46:01 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10020161"
                         time_creation="Wed Sep 25 22:12:02 2019"
                         time_modification="Wed Sep 25 22:08:44 2019" />
        <observations epoch_first="Wed Sep 25 21:00:00 2019"
                      epoch_last="Wed Sep 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36303"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31668"
                obs_have="31663"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 00:35:00 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10020161"
                         time_creation="Wed Sep 25 22:12:02 2019"
                         time_modification="Wed Sep 25 22:08:44 2019" />
        <observations epoch_first="Wed Sep 25 21:00:00 2019"
                      epoch_last="Wed Sep 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36303"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31668"
                obs_have="31663"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10020161"
                         time_creation="Wed Sep 25 22:12:02 2019"
                         time_modification="Wed Sep 25 22:08:44 2019" />
        <observations epoch_first="Wed Sep 25 21:00:00 2019"
                      epoch_last="Wed Sep 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36303"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31668"
                obs_have="31663"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10020161"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Wed Sep 25 22:08:44 2019" />
        <observations epoch_first="Wed Sep 25 21:00:00 2019"
                      epoch_last="Wed Sep 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="36303"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="31668"
                obs_have="31663"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Sep 25 23:21:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9733298"
                         time_creation="Wed Sep 25 23:12:03 2019"
                         time_modification="Wed Sep 25 23:08:50 2019" />
        <observations epoch_first="Wed Sep 25 22:00:00 2019"
                      epoch_last="Wed Sep 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35031"
                obs_have="33681"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31944"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 25 23:46:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9733298"
                         time_creation="Wed Sep 25 23:12:03 2019"
                         time_modification="Wed Sep 25 23:08:50 2019" />
        <observations epoch_first="Wed Sep 25 22:00:00 2019"
                      epoch_last="Wed Sep 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35031"
                obs_have="33681"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31944"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 01:35:00 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9733298"
                         time_creation="Wed Sep 25 23:12:03 2019"
                         time_modification="Wed Sep 25 23:08:50 2019" />
        <observations epoch_first="Wed Sep 25 22:00:00 2019"
                      epoch_last="Wed Sep 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35031"
                obs_have="33681"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31944"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9733298"
                         time_creation="Wed Sep 25 23:12:03 2019"
                         time_modification="Wed Sep 25 23:08:50 2019" />
        <observations epoch_first="Wed Sep 25 22:00:00 2019"
                      epoch_last="Wed Sep 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35031"
                obs_have="33681"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31944"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9733298"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Wed Sep 25 23:08:50 2019" />
        <observations epoch_first="Wed Sep 25 22:00:00 2019"
                      epoch_last="Wed Sep 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35031"
                obs_have="33681"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31944"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas268x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Sep 26 18:22:46 2019"
               level="3">
        <file_statistics latency="01:11:35"
                         size="9813127"
                         time_creation="Thu Sep 26 02:50:04 2019"
                         time_modification="Thu Sep 26 01:11:34 2019" />
        <observations epoch_first="Wed Sep 25 23:00:00 2019"
                      epoch_last="Wed Sep 25 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37991"
                obs_have="34478"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31228"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26462"
                obs_have="26462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 25 03:07:16 2019"
               level="3">
        <file_statistics latency="01:11:35"
                         size="9813127"
                         time_creation="Tue Oct 22 01:51:33 2019"
                         time_modification="Thu Sep 26 01:11:34 2019" />
        <observations epoch_first="Wed Sep 25 23:00:00 2019"
                      epoch_last="Wed Sep 25 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37991"
                obs_have="34478"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31228"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26462"
                obs_have="26462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
