<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-05-21 00:00:00"
    DayOfYear="141"
    Year="2019">
  <station name="CHAS">
    <file name="/chas1410.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed May 22 18:01:45 2019"
               level="3">
        <file_statistics latency="01:36:50"
                         size="8355733"
                         time_creation="Wed May 22 02:50:15 2019"
                         time_modification="Wed May 22 01:36:20 2019" />
        <observations epoch_first="Tue May 21 00:00:00 2019"
                      epoch_last="Tue May 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29833"
                obs_have="28210"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="24796"
                obs_have="24721"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 02:45:51 2019"
               level="3">
        <file_statistics latency="01:36:50"
                         size="8355733"
                         time_creation="Mon Jun 17 01:55:21 2019"
                         time_modification="Wed May 22 01:36:20 2019" />
        <observations epoch_first="Tue May 21 00:00:00 2019"
                      epoch_last="Tue May 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29833"
                obs_have="28210"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="24796"
                obs_have="24721"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22005"
                obs_have="22005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue May 21 01:45:58 2019"
               level="3">
        <file_statistics latency="00:13:24"
                         size="11218401"
                         time_creation="Tue May 21 01:20:02 2019"
                         time_modification="Tue May 21 01:13:23 2019" />
        <observations epoch_first="Tue May 21 00:00:00 2019"
                      epoch_last="Tue May 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39613"
                obs_have="36575"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26963"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22624"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 03:34:54 2019"
               level="3">
        <file_statistics latency="00:13:24"
                         size="11218401"
                         time_creation="Tue May 21 01:20:02 2019"
                         time_modification="Tue May 21 01:13:23 2019" />
        <observations epoch_first="Tue May 21 00:00:00 2019"
                      epoch_last="Tue May 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39613"
                obs_have="36575"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26963"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22624"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:13:24"
                         size="11218401"
                         time_creation="Tue May 21 01:20:02 2019"
                         time_modification="Tue May 21 01:13:23 2019" />
        <observations epoch_first="Tue May 21 00:00:00 2019"
                      epoch_last="Tue May 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39613"
                obs_have="36575"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26963"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22624"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:13:24"
                         size="11218401"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 01:13:23 2019" />
        <observations epoch_first="Tue May 21 00:00:00 2019"
                      epoch_last="Tue May 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39613"
                obs_have="36575"
                obs_ratio="92.33" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26963"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22624"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue May 21 02:20:54 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10322310"
                         time_creation="Tue May 21 02:12:02 2019"
                         time_modification="Tue May 21 02:08:26 2019" />
        <observations epoch_first="Tue May 21 01:00:00 2019"
                      epoch_last="Tue May 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35557"
                obs_have="31581"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29124"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 02:45:54 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10322310"
                         time_creation="Tue May 21 02:12:02 2019"
                         time_modification="Tue May 21 02:08:26 2019" />
        <observations epoch_first="Tue May 21 01:00:00 2019"
                      epoch_last="Tue May 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35557"
                obs_have="31581"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29124"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 04:34:52 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10322310"
                         time_creation="Tue May 21 02:12:02 2019"
                         time_modification="Tue May 21 02:08:26 2019" />
        <observations epoch_first="Tue May 21 01:00:00 2019"
                      epoch_last="Tue May 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35557"
                obs_have="31581"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29124"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10322310"
                         time_creation="Tue May 21 02:12:02 2019"
                         time_modification="Tue May 21 02:08:26 2019" />
        <observations epoch_first="Tue May 21 01:00:00 2019"
                      epoch_last="Tue May 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35557"
                obs_have="31581"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29124"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10322310"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 02:08:26 2019" />
        <observations epoch_first="Tue May 21 01:00:00 2019"
                      epoch_last="Tue May 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35557"
                obs_have="31581"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29124"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue May 21 03:20:53 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10084834"
                         time_creation="Tue May 21 03:12:03 2019"
                         time_modification="Tue May 21 03:08:22 2019" />
        <observations epoch_first="Tue May 21 02:00:00 2019"
                      epoch_last="Tue May 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30905"
                obs_have="28375"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25234"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="23107"
                obs_have="23107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 03:45:50 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10084834"
                         time_creation="Tue May 21 03:12:03 2019"
                         time_modification="Tue May 21 03:08:22 2019" />
        <observations epoch_first="Tue May 21 02:00:00 2019"
                      epoch_last="Tue May 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30905"
                obs_have="28375"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25234"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="23107"
                obs_have="23107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 05:34:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10084834"
                         time_creation="Tue May 21 03:12:03 2019"
                         time_modification="Tue May 21 03:08:22 2019" />
        <observations epoch_first="Tue May 21 02:00:00 2019"
                      epoch_last="Tue May 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30905"
                obs_have="28375"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25234"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="23107"
                obs_have="23107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10084834"
                         time_creation="Tue May 21 03:12:03 2019"
                         time_modification="Tue May 21 03:08:22 2019" />
        <observations epoch_first="Tue May 21 02:00:00 2019"
                      epoch_last="Tue May 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30905"
                obs_have="28375"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25234"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="23107"
                obs_have="23107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10084834"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 03:08:22 2019" />
        <observations epoch_first="Tue May 21 02:00:00 2019"
                      epoch_last="Tue May 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30905"
                obs_have="28375"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="25454"
                obs_have="25234"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="23107"
                obs_have="23107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue May 21 04:20:54 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10121813"
                         time_creation="Tue May 21 04:12:01 2019"
                         time_modification="Tue May 21 04:08:25 2019" />
        <observations epoch_first="Tue May 21 03:00:00 2019"
                      epoch_last="Tue May 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31964"
                obs_have="30532"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="23869"
                obs_have="23858"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 04:45:52 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10121813"
                         time_creation="Tue May 21 04:12:01 2019"
                         time_modification="Tue May 21 04:08:25 2019" />
        <observations epoch_first="Tue May 21 03:00:00 2019"
                      epoch_last="Tue May 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31964"
                obs_have="30532"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="23869"
                obs_have="23858"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 06:34:54 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10121813"
                         time_creation="Tue May 21 04:12:01 2019"
                         time_modification="Tue May 21 04:08:25 2019" />
        <observations epoch_first="Tue May 21 03:00:00 2019"
                      epoch_last="Tue May 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31964"
                obs_have="30532"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="23869"
                obs_have="23858"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10121813"
                         time_creation="Tue May 21 04:12:01 2019"
                         time_modification="Tue May 21 04:08:25 2019" />
        <observations epoch_first="Tue May 21 03:00:00 2019"
                      epoch_last="Tue May 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31964"
                obs_have="30532"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="23869"
                obs_have="23858"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10121813"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 04:08:25 2019" />
        <observations epoch_first="Tue May 21 03:00:00 2019"
                      epoch_last="Tue May 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31964"
                obs_have="30532"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="23869"
                obs_have="23858"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue May 21 05:20:56 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10044662"
                         time_creation="Tue May 21 05:12:01 2019"
                         time_modification="Tue May 21 05:08:18 2019" />
        <observations epoch_first="Tue May 21 04:00:00 2019"
                      epoch_last="Tue May 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="30273"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="20978"
                obs_have="20978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19358"
                obs_have="19358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 05:45:52 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10044662"
                         time_creation="Tue May 21 05:12:01 2019"
                         time_modification="Tue May 21 05:08:18 2019" />
        <observations epoch_first="Tue May 21 04:00:00 2019"
                      epoch_last="Tue May 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="30273"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="20978"
                obs_have="20978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19358"
                obs_have="19358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 07:34:53 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10044662"
                         time_creation="Tue May 21 05:12:01 2019"
                         time_modification="Tue May 21 05:08:18 2019" />
        <observations epoch_first="Tue May 21 04:00:00 2019"
                      epoch_last="Tue May 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="30273"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="20978"
                obs_have="20978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19358"
                obs_have="19358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10044662"
                         time_creation="Tue May 21 05:12:01 2019"
                         time_modification="Tue May 21 05:08:18 2019" />
        <observations epoch_first="Tue May 21 04:00:00 2019"
                      epoch_last="Tue May 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="30273"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="20978"
                obs_have="20978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19358"
                obs_have="19358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10044662"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 05:08:18 2019" />
        <observations epoch_first="Tue May 21 04:00:00 2019"
                      epoch_last="Tue May 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="30273"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="20978"
                obs_have="20978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19358"
                obs_have="19358"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue May 21 06:20:55 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9638213"
                         time_creation="Tue May 21 06:12:03 2019"
                         time_modification="Tue May 21 06:08:21 2019" />
        <observations epoch_first="Tue May 21 05:00:00 2019"
                      epoch_last="Tue May 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33679"
                obs_have="31707"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="26872"
                obs_have="26867"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 06:45:54 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9638213"
                         time_creation="Tue May 21 06:12:03 2019"
                         time_modification="Tue May 21 06:08:21 2019" />
        <observations epoch_first="Tue May 21 05:00:00 2019"
                      epoch_last="Tue May 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33679"
                obs_have="31707"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="26872"
                obs_have="26867"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 08:34:54 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9638213"
                         time_creation="Tue May 21 06:12:03 2019"
                         time_modification="Tue May 21 06:08:21 2019" />
        <observations epoch_first="Tue May 21 05:00:00 2019"
                      epoch_last="Tue May 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33679"
                obs_have="31707"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="26872"
                obs_have="26867"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9638213"
                         time_creation="Tue May 21 06:12:03 2019"
                         time_modification="Tue May 21 06:08:21 2019" />
        <observations epoch_first="Tue May 21 05:00:00 2019"
                      epoch_last="Tue May 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33679"
                obs_have="31707"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="26872"
                obs_have="26867"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9638213"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 06:08:21 2019" />
        <observations epoch_first="Tue May 21 05:00:00 2019"
                      epoch_last="Tue May 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33679"
                obs_have="31707"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="26872"
                obs_have="26867"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue May 21 07:45:59 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10090648"
                         time_creation="Tue May 21 07:45:02 2019"
                         time_modification="Tue May 21 07:21:28 2019" />
        <observations epoch_first="Tue May 21 06:00:00 2019"
                      epoch_last="Tue May 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="33887"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="31274"
                obs_have="31274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 09:34:58 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10090648"
                         time_creation="Tue May 21 07:45:02 2019"
                         time_modification="Tue May 21 07:21:28 2019" />
        <observations epoch_first="Tue May 21 06:00:00 2019"
                      epoch_last="Tue May 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="33887"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="31274"
                obs_have="31274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10090648"
                         time_creation="Tue May 21 07:45:02 2019"
                         time_modification="Tue May 21 07:21:28 2019" />
        <observations epoch_first="Tue May 21 06:00:00 2019"
                      epoch_last="Tue May 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="33887"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="31274"
                obs_have="31274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10090648"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 07:21:28 2019" />
        <observations epoch_first="Tue May 21 06:00:00 2019"
                      epoch_last="Tue May 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33943"
                obs_have="33887"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="31274"
                obs_have="31274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue May 21 08:20:58 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9964119"
                         time_creation="Tue May 21 08:12:02 2019"
                         time_modification="Tue May 21 08:08:29 2019" />
        <observations epoch_first="Tue May 21 07:00:00 2019"
                      epoch_last="Tue May 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="33958"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="31980"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 08:45:58 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9964119"
                         time_creation="Tue May 21 08:12:02 2019"
                         time_modification="Tue May 21 08:08:29 2019" />
        <observations epoch_first="Tue May 21 07:00:00 2019"
                      epoch_last="Tue May 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="33958"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="31980"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 10:34:58 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9964119"
                         time_creation="Tue May 21 08:12:02 2019"
                         time_modification="Tue May 21 08:08:29 2019" />
        <observations epoch_first="Tue May 21 07:00:00 2019"
                      epoch_last="Tue May 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="33958"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="31980"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9964119"
                         time_creation="Tue May 21 08:12:02 2019"
                         time_modification="Tue May 21 08:08:29 2019" />
        <observations epoch_first="Tue May 21 07:00:00 2019"
                      epoch_last="Tue May 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="33958"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="31980"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9964119"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 08:08:29 2019" />
        <observations epoch_first="Tue May 21 07:00:00 2019"
                      epoch_last="Tue May 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="33958"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="32159"
                obs_have="31980"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue May 21 09:20:58 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10468486"
                         time_creation="Tue May 21 09:12:02 2019"
                         time_modification="Tue May 21 09:08:32 2019" />
        <observations epoch_first="Tue May 21 08:00:00 2019"
                      epoch_last="Tue May 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="37108"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31271"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25561"
                obs_have="25561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 09:46:01 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10468486"
                         time_creation="Tue May 21 09:12:02 2019"
                         time_modification="Tue May 21 09:08:32 2019" />
        <observations epoch_first="Tue May 21 08:00:00 2019"
                      epoch_last="Tue May 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="37108"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31271"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25561"
                obs_have="25561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 11:34:59 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10468486"
                         time_creation="Tue May 21 09:12:02 2019"
                         time_modification="Tue May 21 09:08:32 2019" />
        <observations epoch_first="Tue May 21 08:00:00 2019"
                      epoch_last="Tue May 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="37108"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31271"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25561"
                obs_have="25561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10468486"
                         time_creation="Tue May 21 09:12:02 2019"
                         time_modification="Tue May 21 09:08:32 2019" />
        <observations epoch_first="Tue May 21 08:00:00 2019"
                      epoch_last="Tue May 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="37108"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31271"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25561"
                obs_have="25561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10468486"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 09:08:32 2019" />
        <observations epoch_first="Tue May 21 08:00:00 2019"
                      epoch_last="Tue May 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="37108"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31271"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25561"
                obs_have="25561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue May 21 10:20:57 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10379446"
                         time_creation="Tue May 21 10:12:02 2019"
                         time_modification="Tue May 21 10:08:29 2019" />
        <observations epoch_first="Tue May 21 09:00:00 2019"
                      epoch_last="Tue May 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37082"
                obs_have="36777"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32974"
                obs_have="32974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 10:46:00 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10379446"
                         time_creation="Tue May 21 10:12:02 2019"
                         time_modification="Tue May 21 10:08:29 2019" />
        <observations epoch_first="Tue May 21 09:00:00 2019"
                      epoch_last="Tue May 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37082"
                obs_have="36777"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32974"
                obs_have="32974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 12:34:57 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10379446"
                         time_creation="Tue May 21 10:12:02 2019"
                         time_modification="Tue May 21 10:08:29 2019" />
        <observations epoch_first="Tue May 21 09:00:00 2019"
                      epoch_last="Tue May 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37082"
                obs_have="36777"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32974"
                obs_have="32974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10379446"
                         time_creation="Tue May 21 10:12:02 2019"
                         time_modification="Tue May 21 10:08:29 2019" />
        <observations epoch_first="Tue May 21 09:00:00 2019"
                      epoch_last="Tue May 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37082"
                obs_have="36777"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32974"
                obs_have="32974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10379446"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 10:08:29 2019" />
        <observations epoch_first="Tue May 21 09:00:00 2019"
                      epoch_last="Tue May 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37082"
                obs_have="36777"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32974"
                obs_have="32974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue May 21 11:20:59 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10027725"
                         time_creation="Tue May 21 11:12:07 2019"
                         time_modification="Tue May 21 11:08:27 2019" />
        <observations epoch_first="Tue May 21 10:00:00 2019"
                      epoch_last="Tue May 21 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32896"
                obs_have="32707"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32379"
                obs_have="32371"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 11:46:00 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10027725"
                         time_creation="Tue May 21 11:12:07 2019"
                         time_modification="Tue May 21 11:08:27 2019" />
        <observations epoch_first="Tue May 21 10:00:00 2019"
                      epoch_last="Tue May 21 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32896"
                obs_have="32707"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32379"
                obs_have="32371"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 13:34:57 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10027725"
                         time_creation="Tue May 21 11:12:07 2019"
                         time_modification="Tue May 21 11:08:27 2019" />
        <observations epoch_first="Tue May 21 10:00:00 2019"
                      epoch_last="Tue May 21 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32896"
                obs_have="32707"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32379"
                obs_have="32371"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10027725"
                         time_creation="Tue May 21 11:12:07 2019"
                         time_modification="Tue May 21 11:08:27 2019" />
        <observations epoch_first="Tue May 21 10:00:00 2019"
                      epoch_last="Tue May 21 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32896"
                obs_have="32707"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32379"
                obs_have="32371"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10027725"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 11:08:27 2019" />
        <observations epoch_first="Tue May 21 10:00:00 2019"
                      epoch_last="Tue May 21 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32896"
                obs_have="32707"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32379"
                obs_have="32371"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30644"
                obs_have="30644"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue May 21 12:20:56 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9452074"
                         time_creation="Tue May 21 12:12:02 2019"
                         time_modification="Tue May 21 12:08:17 2019" />
        <observations epoch_first="Tue May 21 11:00:00 2019"
                      epoch_last="Tue May 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33083"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="28714"
                obs_have="28490"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 12:45:55 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9452074"
                         time_creation="Tue May 21 12:12:02 2019"
                         time_modification="Tue May 21 12:08:17 2019" />
        <observations epoch_first="Tue May 21 11:00:00 2019"
                      epoch_last="Tue May 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33083"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="28714"
                obs_have="28490"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 14:34:54 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9452074"
                         time_creation="Tue May 21 12:12:02 2019"
                         time_modification="Tue May 21 12:08:17 2019" />
        <observations epoch_first="Tue May 21 11:00:00 2019"
                      epoch_last="Tue May 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33083"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="28714"
                obs_have="28490"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9452074"
                         time_creation="Tue May 21 12:12:02 2019"
                         time_modification="Tue May 21 12:08:17 2019" />
        <observations epoch_first="Tue May 21 11:00:00 2019"
                      epoch_last="Tue May 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33083"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="28714"
                obs_have="28490"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9452074"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 12:08:17 2019" />
        <observations epoch_first="Tue May 21 11:00:00 2019"
                      epoch_last="Tue May 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33083"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="28714"
                obs_have="28490"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue May 21 13:45:53 2019"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9789944"
                         time_creation="Tue May 21 13:45:03 2019"
                         time_modification="Tue May 21 13:21:22 2019" />
        <observations epoch_first="Tue May 21 12:00:00 2019"
                      epoch_last="Tue May 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="30990"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="26024"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="20686"
                obs_have="20684"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue May 21 15:34:57 2019"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9789944"
                         time_creation="Tue May 21 13:45:03 2019"
                         time_modification="Tue May 21 13:21:22 2019" />
        <observations epoch_first="Tue May 21 12:00:00 2019"
                      epoch_last="Tue May 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="30990"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="26024"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="20686"
                obs_have="20684"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9789944"
                         time_creation="Tue May 21 13:45:03 2019"
                         time_modification="Tue May 21 13:21:22 2019" />
        <observations epoch_first="Tue May 21 12:00:00 2019"
                      epoch_last="Tue May 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="30990"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="26024"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="20686"
                obs_have="20684"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9789944"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 13:21:22 2019" />
        <observations epoch_first="Tue May 21 12:00:00 2019"
                      epoch_last="Tue May 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="30990"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="26024"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="20686"
                obs_have="20684"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas141n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue May 21 14:20:56 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9551988"
                         time_creation="Tue May 21 14:12:02 2019"
                         time_modification="Tue May 21 14:08:17 2019" />
        <observations epoch_first="Tue May 21 13:00:00 2019"
                      epoch_last="Tue May 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="28842"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27084"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="21458"
                obs_have="21458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 14:45:56 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9551988"
                         time_creation="Tue May 21 14:12:02 2019"
                         time_modification="Tue May 21 14:08:17 2019" />
        <observations epoch_first="Tue May 21 13:00:00 2019"
                      epoch_last="Tue May 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="28842"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27084"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="21458"
                obs_have="21458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 16:34:48 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9551988"
                         time_creation="Tue May 21 14:12:02 2019"
                         time_modification="Tue May 21 14:08:17 2019" />
        <observations epoch_first="Tue May 21 13:00:00 2019"
                      epoch_last="Tue May 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="28842"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27084"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="21458"
                obs_have="21458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9551988"
                         time_creation="Tue May 21 14:12:02 2019"
                         time_modification="Tue May 21 14:08:17 2019" />
        <observations epoch_first="Tue May 21 13:00:00 2019"
                      epoch_last="Tue May 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="28842"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27084"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="21458"
                obs_have="21458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9551988"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 14:08:17 2019" />
        <observations epoch_first="Tue May 21 13:00:00 2019"
                      epoch_last="Tue May 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="28842"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27084"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="21458"
                obs_have="21458"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue May 21 17:34:52 2019"
               level="3">
        <file_statistics latency="00:53:05"
                         size="9934478"
                         time_creation="Tue May 21 16:08:50 2019"
                         time_modification="Tue May 21 15:53:04 2019" />
        <observations epoch_first="Tue May 21 14:00:00 2019"
                      epoch_last="Tue May 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32802"
                obs_have="31086"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:53:05"
                         size="9934478"
                         time_creation="Tue May 21 16:08:50 2019"
                         time_modification="Tue May 21 15:53:04 2019" />
        <observations epoch_first="Tue May 21 14:00:00 2019"
                      epoch_last="Tue May 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32802"
                obs_have="31086"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:53:05"
                         size="9934478"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 15:53:04 2019" />
        <observations epoch_first="Tue May 21 14:00:00 2019"
                      epoch_last="Tue May 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32802"
                obs_have="31086"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue May 21 16:20:57 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10049995"
                         time_creation="Tue May 21 16:12:02 2019"
                         time_modification="Tue May 21 16:08:20 2019" />
        <observations epoch_first="Tue May 21 15:00:00 2019"
                      epoch_last="Tue May 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33038"
                obs_have="31927"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="28310"
                obs_have="28285"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25106"
                obs_have="25106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 16:45:56 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10049995"
                         time_creation="Tue May 21 16:12:02 2019"
                         time_modification="Tue May 21 16:08:20 2019" />
        <observations epoch_first="Tue May 21 15:00:00 2019"
                      epoch_last="Tue May 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33038"
                obs_have="31927"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="28310"
                obs_have="28285"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25106"
                obs_have="25106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 18:34:58 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10049995"
                         time_creation="Tue May 21 16:12:02 2019"
                         time_modification="Tue May 21 16:08:20 2019" />
        <observations epoch_first="Tue May 21 15:00:00 2019"
                      epoch_last="Tue May 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33038"
                obs_have="31927"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="28310"
                obs_have="28285"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25106"
                obs_have="25106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10049995"
                         time_creation="Tue May 21 16:12:02 2019"
                         time_modification="Tue May 21 16:08:20 2019" />
        <observations epoch_first="Tue May 21 15:00:00 2019"
                      epoch_last="Tue May 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33038"
                obs_have="31927"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="28310"
                obs_have="28285"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25106"
                obs_have="25106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10049995"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 16:08:20 2019" />
        <observations epoch_first="Tue May 21 15:00:00 2019"
                      epoch_last="Tue May 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33038"
                obs_have="31927"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="28310"
                obs_have="28285"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25106"
                obs_have="25106"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue May 21 17:21:04 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11713969"
                         time_creation="Tue May 21 17:12:03 2019"
                         time_modification="Tue May 21 17:08:43 2019" />
        <observations epoch_first="Tue May 21 16:00:00 2019"
                      epoch_last="Tue May 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40963"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32569"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="27967"
                obs_have="27967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 17:46:05 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11713969"
                         time_creation="Tue May 21 17:12:03 2019"
                         time_modification="Tue May 21 17:08:43 2019" />
        <observations epoch_first="Tue May 21 16:00:00 2019"
                      epoch_last="Tue May 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40963"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32569"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="27967"
                obs_have="27967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 19:35:02 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11713969"
                         time_creation="Tue May 21 17:12:03 2019"
                         time_modification="Tue May 21 17:08:43 2019" />
        <observations epoch_first="Tue May 21 16:00:00 2019"
                      epoch_last="Tue May 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40963"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32569"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="27967"
                obs_have="27967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11713969"
                         time_creation="Tue May 21 17:12:03 2019"
                         time_modification="Tue May 21 17:08:43 2019" />
        <observations epoch_first="Tue May 21 16:00:00 2019"
                      epoch_last="Tue May 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40963"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32569"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="27967"
                obs_have="27967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11713969"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 17:08:43 2019" />
        <observations epoch_first="Tue May 21 16:00:00 2019"
                      epoch_last="Tue May 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40963"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32569"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="27967"
                obs_have="27967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue May 21 20:35:04 2019"
               level="3">
        <file_statistics latency="00:54:47"
                         size="11584915"
                         time_creation="Tue May 21 19:10:08 2019"
                         time_modification="Tue May 21 18:54:46 2019" />
        <observations epoch_first="Tue May 21 17:00:00 2019"
                      epoch_last="Tue May 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46729"
                obs_have="40740"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="34776"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29670"
                obs_have="29669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:54:47"
                         size="11584915"
                         time_creation="Tue May 21 19:10:08 2019"
                         time_modification="Tue May 21 18:54:46 2019" />
        <observations epoch_first="Tue May 21 17:00:00 2019"
                      epoch_last="Tue May 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46729"
                obs_have="40740"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="34776"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29670"
                obs_have="29669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:54:47"
                         size="11584915"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 18:54:46 2019" />
        <observations epoch_first="Tue May 21 17:00:00 2019"
                      epoch_last="Tue May 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46729"
                obs_have="40740"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="34776"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29670"
                obs_have="29669"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue May 21 19:21:02 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="11242533"
                         time_creation="Tue May 21 19:12:03 2019"
                         time_modification="Tue May 21 19:08:59 2019" />
        <observations epoch_first="Tue May 21 18:00:00 2019"
                      epoch_last="Tue May 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="41369"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="39796"
                obs_have="39775"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37804"
                obs_have="37804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 19:46:01 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="11242533"
                         time_creation="Tue May 21 19:12:03 2019"
                         time_modification="Tue May 21 19:08:59 2019" />
        <observations epoch_first="Tue May 21 18:00:00 2019"
                      epoch_last="Tue May 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="41369"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="39796"
                obs_have="39775"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37804"
                obs_have="37804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 21:35:04 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="11242533"
                         time_creation="Tue May 21 19:12:03 2019"
                         time_modification="Tue May 21 19:08:59 2019" />
        <observations epoch_first="Tue May 21 18:00:00 2019"
                      epoch_last="Tue May 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="41369"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="39796"
                obs_have="39775"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37804"
                obs_have="37804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="11242533"
                         time_creation="Tue May 21 19:12:03 2019"
                         time_modification="Tue May 21 19:08:59 2019" />
        <observations epoch_first="Tue May 21 18:00:00 2019"
                      epoch_last="Tue May 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="41369"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="39796"
                obs_have="39775"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37804"
                obs_have="37804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="11242533"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 19:08:59 2019" />
        <observations epoch_first="Tue May 21 18:00:00 2019"
                      epoch_last="Tue May 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="41369"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="39796"
                obs_have="39775"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37804"
                obs_have="37804"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue May 21 20:21:03 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10784665"
                         time_creation="Tue May 21 20:12:04 2019"
                         time_modification="Tue May 21 20:08:53 2019" />
        <observations epoch_first="Tue May 21 19:00:00 2019"
                      epoch_last="Tue May 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42021"
                obs_have="41072"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="38245"
                obs_have="38233"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35962"
                obs_have="35962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 20:45:55 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10784665"
                         time_creation="Tue May 21 20:12:04 2019"
                         time_modification="Tue May 21 20:08:53 2019" />
        <observations epoch_first="Tue May 21 19:00:00 2019"
                      epoch_last="Tue May 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42021"
                obs_have="41072"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="38245"
                obs_have="38233"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35962"
                obs_have="35962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 22:35:02 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10784665"
                         time_creation="Tue May 21 20:12:04 2019"
                         time_modification="Tue May 21 20:08:53 2019" />
        <observations epoch_first="Tue May 21 19:00:00 2019"
                      epoch_last="Tue May 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42021"
                obs_have="41072"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="38245"
                obs_have="38233"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35962"
                obs_have="35962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10784665"
                         time_creation="Tue May 21 20:12:04 2019"
                         time_modification="Tue May 21 20:08:53 2019" />
        <observations epoch_first="Tue May 21 19:00:00 2019"
                      epoch_last="Tue May 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42021"
                obs_have="41072"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="38245"
                obs_have="38233"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35962"
                obs_have="35962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10784665"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 20:08:53 2019" />
        <observations epoch_first="Tue May 21 19:00:00 2019"
                      epoch_last="Tue May 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42021"
                obs_have="41072"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="38245"
                obs_have="38233"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35962"
                obs_have="35962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue May 21 21:21:05 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11020748"
                         time_creation="Tue May 21 21:12:03 2019"
                         time_modification="Tue May 21 21:08:53 2019" />
        <observations epoch_first="Tue May 21 20:00:00 2019"
                      epoch_last="Tue May 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45606"
                obs_have="44496"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="41310"
                obs_have="41202"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36778"
                obs_have="36778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 21:46:04 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11020748"
                         time_creation="Tue May 21 21:12:03 2019"
                         time_modification="Tue May 21 21:08:53 2019" />
        <observations epoch_first="Tue May 21 20:00:00 2019"
                      epoch_last="Tue May 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45606"
                obs_have="44496"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="41310"
                obs_have="41202"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36778"
                obs_have="36778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 23:35:03 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11020748"
                         time_creation="Tue May 21 21:12:03 2019"
                         time_modification="Tue May 21 21:08:53 2019" />
        <observations epoch_first="Tue May 21 20:00:00 2019"
                      epoch_last="Tue May 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45606"
                obs_have="44496"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="41310"
                obs_have="41202"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36778"
                obs_have="36778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11020748"
                         time_creation="Tue May 21 21:12:03 2019"
                         time_modification="Tue May 21 21:08:53 2019" />
        <observations epoch_first="Tue May 21 20:00:00 2019"
                      epoch_last="Tue May 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45606"
                obs_have="44496"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="41310"
                obs_have="41202"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36778"
                obs_have="36778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11020748"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 21:08:53 2019" />
        <observations epoch_first="Tue May 21 20:00:00 2019"
                      epoch_last="Tue May 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45606"
                obs_have="44496"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="41310"
                obs_have="41202"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36778"
                obs_have="36778"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue May 21 22:21:05 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11147878"
                         time_creation="Tue May 21 22:12:03 2019"
                         time_modification="Tue May 21 22:08:36 2019" />
        <observations epoch_first="Tue May 21 21:00:00 2019"
                      epoch_last="Tue May 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45059"
                obs_have="43514"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="40369"
                obs_have="40343"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37289"
                obs_have="37289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 22:46:04 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11147878"
                         time_creation="Tue May 21 22:12:03 2019"
                         time_modification="Tue May 21 22:08:36 2019" />
        <observations epoch_first="Tue May 21 21:00:00 2019"
                      epoch_last="Tue May 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45059"
                obs_have="43514"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="40369"
                obs_have="40343"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37289"
                obs_have="37289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 00:35:03 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11147878"
                         time_creation="Tue May 21 22:12:03 2019"
                         time_modification="Tue May 21 22:08:36 2019" />
        <observations epoch_first="Tue May 21 21:00:00 2019"
                      epoch_last="Tue May 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45059"
                obs_have="43514"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="40369"
                obs_have="40343"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37289"
                obs_have="37289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11147878"
                         time_creation="Tue May 21 22:12:03 2019"
                         time_modification="Tue May 21 22:08:36 2019" />
        <observations epoch_first="Tue May 21 21:00:00 2019"
                      epoch_last="Tue May 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45059"
                obs_have="43514"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="40369"
                obs_have="40343"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37289"
                obs_have="37289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="11147878"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 22:08:36 2019" />
        <observations epoch_first="Tue May 21 21:00:00 2019"
                      epoch_last="Tue May 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45059"
                obs_have="43514"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="40369"
                obs_have="40343"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37289"
                obs_have="37289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue May 21 23:21:06 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11031733"
                         time_creation="Tue May 21 23:12:03 2019"
                         time_modification="Tue May 21 23:08:43 2019" />
        <observations epoch_first="Tue May 21 22:00:00 2019"
                      epoch_last="Tue May 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39785"
                obs_have="37018"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35174"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May 21 23:46:06 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11031733"
                         time_creation="Tue May 21 23:12:03 2019"
                         time_modification="Tue May 21 23:08:43 2019" />
        <observations epoch_first="Tue May 21 22:00:00 2019"
                      epoch_last="Tue May 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39785"
                obs_have="37018"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35174"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 01:35:03 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11031733"
                         time_creation="Tue May 21 23:12:03 2019"
                         time_modification="Tue May 21 23:08:43 2019" />
        <observations epoch_first="Tue May 21 22:00:00 2019"
                      epoch_last="Tue May 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39785"
                obs_have="37018"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35174"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11031733"
                         time_creation="Tue May 21 23:12:03 2019"
                         time_modification="Tue May 21 23:08:43 2019" />
        <observations epoch_first="Tue May 21 22:00:00 2019"
                      epoch_last="Tue May 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39785"
                obs_have="37018"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35174"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="11031733"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Tue May 21 23:08:43 2019" />
        <observations epoch_first="Tue May 21 22:00:00 2019"
                      epoch_last="Tue May 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39785"
                obs_have="37018"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35174"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32827"
                obs_have="32827"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas141x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed May 22 00:21:06 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10978747"
                         time_creation="Wed May 22 00:12:04 2019"
                         time_modification="Wed May 22 00:08:47 2019" />
        <observations epoch_first="Tue May 21 23:00:00 2019"
                      epoch_last="Tue May 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="37431"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31557"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27385"
                obs_have="27385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 00:46:04 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10978747"
                         time_creation="Wed May 22 00:12:04 2019"
                         time_modification="Wed May 22 00:08:47 2019" />
        <observations epoch_first="Tue May 21 23:00:00 2019"
                      epoch_last="Tue May 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="37431"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31557"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27385"
                obs_have="27385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 02:35:00 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10978747"
                         time_creation="Wed May 22 00:12:04 2019"
                         time_modification="Wed May 22 00:08:47 2019" />
        <observations epoch_first="Tue May 21 23:00:00 2019"
                      epoch_last="Tue May 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="37431"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31557"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27385"
                obs_have="27385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 22 18:23:08 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10978747"
                         time_creation="Wed May 22 00:12:04 2019"
                         time_modification="Wed May 22 00:08:47 2019" />
        <observations epoch_first="Tue May 21 23:00:00 2019"
                      epoch_last="Tue May 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="37431"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31557"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27385"
                obs_have="27385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 20 03:07:45 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10978747"
                         time_creation="Mon Jun 17 01:51:00 2019"
                         time_modification="Wed May 22 00:08:47 2019" />
        <observations epoch_first="Tue May 21 23:00:00 2019"
                      epoch_last="Tue May 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38305"
                obs_have="37431"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="31607"
                obs_have="31557"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27385"
                obs_have="27385"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
