<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-06-04 01:00:00"
    DayOfYear="156"
    Year="2020">
  <station name="CHTA">
    <file name="/chta1560.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  5 18:01:57 2020"
               level="3">
        <file_statistics latency="02:39:08"
                         size="7608940"
                         time_creation="Fri Jun  5 02:50:15 2020"
                         time_modification="Fri Jun  5 01:38:38 2020" />
        <observations epoch_first="Thu Jun  4 00:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28647"
                obs_have="27223"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="23927"
                obs_have="23828"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21281"
                obs_have="21279"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jul  4 02:46:05 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:36:35"
                         size="7949815"
                         time_creation="Sat Jul  4 02:04:05 2020"
                         time_modification="Sat Jul  4 01:36:05 2020" />
        <observations epoch_first="Thu Jun  4 00:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29819"
                obs_have="28387"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="24787"
                obs_have="24688"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="22085"
                obs_have="22083"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chta156a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun  4 03:35:07 2020"
               level="3">
        <file_statistics latency="00:23:32"
                         size="9722773"
                         time_creation="Thu Jun  4 01:46:16 2020"
                         time_modification="Thu Jun  4 01:23:31 2020" />
        <observations epoch_first="Thu Jun  4 00:00:00 2020"
                      epoch_last="Thu Jun  4 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30968"
                obs_have="29572"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23418"
                obs_have="23418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:23:32"
                         size="9722773"
                         time_creation="Thu Jun  4 01:46:16 2020"
                         time_modification="Thu Jun  4 01:23:31 2020" />
        <observations epoch_first="Thu Jun  4 00:00:00 2020"
                      epoch_last="Thu Jun  4 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30968"
                obs_have="29572"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23418"
                obs_have="23418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:23:32"
                         size="9722773"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 01:23:31 2020" />
        <observations epoch_first="Thu Jun  4 00:00:00 2020"
                      epoch_last="Thu Jun  4 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30968"
                obs_have="29572"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23418"
                obs_have="23418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun  4 02:45:33 2020"
               level="3">
        <file_statistics latency="00:37:28"
                         size="9481395"
                         time_creation="Thu Jun  4 02:45:01 2020"
                         time_modification="Thu Jun  4 02:37:27 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="30966"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27074"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 04:35:07 2020"
               level="3">
        <file_statistics latency="00:37:28"
                         size="9481395"
                         time_creation="Thu Jun  4 02:45:01 2020"
                         time_modification="Thu Jun  4 02:37:27 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="30966"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27074"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:37:28"
                         size="9481395"
                         time_creation="Thu Jun  4 02:45:01 2020"
                         time_modification="Thu Jun  4 02:37:27 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="30966"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27074"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:37:28"
                         size="9481395"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 02:37:27 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="30966"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="27294"
                obs_have="27074"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun  4 03:45:48 2020"
               level="3">
        <file_statistics latency="00:22:15"
                         size="9729917"
                         time_creation="Thu Jun  4 03:45:02 2020"
                         time_modification="Thu Jun  4 03:22:14 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35899"
                obs_have="33266"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 05:35:11 2020"
               level="3">
        <file_statistics latency="00:22:15"
                         size="9729917"
                         time_creation="Thu Jun  4 03:45:02 2020"
                         time_modification="Thu Jun  4 03:22:14 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35899"
                obs_have="33266"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:22:15"
                         size="9729917"
                         time_creation="Thu Jun  4 03:45:02 2020"
                         time_modification="Thu Jun  4 03:22:14 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35899"
                obs_have="33266"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:22:15"
                         size="9729917"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 03:22:14 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35899"
                obs_have="33266"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="26403"
                obs_have="26403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun  4 04:20:32 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9021964"
                         time_creation="Thu Jun  4 04:10:02 2020"
                         time_modification="Thu Jun  4 04:07:54 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="32691"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="27645"
                obs_have="27645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 04:46:06 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9021964"
                         time_creation="Thu Jun  4 04:10:02 2020"
                         time_modification="Thu Jun  4 04:07:54 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="32691"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="27645"
                obs_have="27645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 06:35:10 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9021964"
                         time_creation="Thu Jun  4 04:10:02 2020"
                         time_modification="Thu Jun  4 04:07:54 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="32691"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="27645"
                obs_have="27645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9021964"
                         time_creation="Thu Jun  4 04:10:02 2020"
                         time_modification="Thu Jun  4 04:07:54 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="32691"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="27645"
                obs_have="27645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9021964"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 04:07:54 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="32691"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="27645"
                obs_have="27645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun  4 05:45:45 2020"
               level="3">
        <file_statistics latency="00:21:44"
                         size="9760200"
                         time_creation="Thu Jun  4 05:45:02 2020"
                         time_modification="Thu Jun  4 05:21:43 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="33990"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="31901"
                obs_have="31901"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 07:35:12 2020"
               level="3">
        <file_statistics latency="00:21:44"
                         size="9760200"
                         time_creation="Thu Jun  4 05:45:02 2020"
                         time_modification="Thu Jun  4 05:21:43 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="33990"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="31901"
                obs_have="31901"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:21:44"
                         size="9760200"
                         time_creation="Thu Jun  4 05:45:02 2020"
                         time_modification="Thu Jun  4 05:21:43 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="33990"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="31901"
                obs_have="31901"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:21:44"
                         size="9760200"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 05:21:43 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="33990"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="31901"
                obs_have="31901"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun  4 06:46:16 2020"
               level="3">
        <file_statistics latency="00:22:18"
                         size="10262320"
                         time_creation="Thu Jun  4 06:45:07 2020"
                         time_modification="Thu Jun  4 06:22:17 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37376"
                obs_have="36593"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="34345"
                obs_have="34345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 08:35:15 2020"
               level="3">
        <file_statistics latency="00:22:18"
                         size="10262320"
                         time_creation="Thu Jun  4 06:45:07 2020"
                         time_modification="Thu Jun  4 06:22:17 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37376"
                obs_have="36593"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="34345"
                obs_have="34345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:22:18"
                         size="10262320"
                         time_creation="Thu Jun  4 06:45:07 2020"
                         time_modification="Thu Jun  4 06:22:17 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37376"
                obs_have="36593"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="34345"
                obs_have="34345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:22:18"
                         size="10262320"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 06:22:17 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37376"
                obs_have="36593"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="34345"
                obs_have="34345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun  4 07:21:15 2020"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10064901"
                         time_creation="Thu Jun  4 07:13:00 2020"
                         time_modification="Thu Jun  4 07:09:31 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39461"
                obs_have="37554"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25531"
                obs_have="25531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 07:46:16 2020"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10064901"
                         time_creation="Thu Jun  4 07:13:00 2020"
                         time_modification="Thu Jun  4 07:09:31 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39461"
                obs_have="37554"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25531"
                obs_have="25531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 09:35:15 2020"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10064901"
                         time_creation="Thu Jun  4 07:13:00 2020"
                         time_modification="Thu Jun  4 07:09:31 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39461"
                obs_have="37554"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25531"
                obs_have="25531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10064901"
                         time_creation="Thu Jun  4 07:13:00 2020"
                         time_modification="Thu Jun  4 07:09:31 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39461"
                obs_have="37554"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25531"
                obs_have="25531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:32"
                         size="10064901"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 07:09:31 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39461"
                obs_have="37554"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25531"
                obs_have="25531"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun  4 08:21:16 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10098202"
                         time_creation="Thu Jun  4 08:13:03 2020"
                         time_modification="Thu Jun  4 08:09:27 2020" />
        <observations epoch_first="Thu Jun  4 07:00:00 2020"
                      epoch_last="Thu Jun  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36029"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="32385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 08:46:15 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10098202"
                         time_creation="Thu Jun  4 08:13:03 2020"
                         time_modification="Thu Jun  4 08:09:27 2020" />
        <observations epoch_first="Thu Jun  4 07:00:00 2020"
                      epoch_last="Thu Jun  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36029"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="32385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 10:35:13 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10098202"
                         time_creation="Thu Jun  4 08:13:03 2020"
                         time_modification="Thu Jun  4 08:09:27 2020" />
        <observations epoch_first="Thu Jun  4 07:00:00 2020"
                      epoch_last="Thu Jun  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36029"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="32385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10098202"
                         time_creation="Thu Jun  4 08:13:03 2020"
                         time_modification="Thu Jun  4 08:09:27 2020" />
        <observations epoch_first="Thu Jun  4 07:00:00 2020"
                      epoch_last="Thu Jun  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36029"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="32385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:28"
                         size="10098202"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 08:09:27 2020" />
        <observations epoch_first="Thu Jun  4 07:00:00 2020"
                      epoch_last="Thu Jun  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36029"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="32385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28502"
                obs_have="28502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun  4 09:21:13 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9676350"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:09:03 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 09:46:12 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9676350"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:09:03 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 11:35:13 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9676350"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:09:03 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9676350"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:09:03 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9676350"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 09:09:03 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29677"
                obs_have="29677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun  4 10:21:15 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9419164"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:09:07 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35629"
                obs_have="34652"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="30984"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28150"
                obs_have="28150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 10:46:14 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9419164"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:09:07 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35629"
                obs_have="34652"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="30984"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28150"
                obs_have="28150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 12:35:12 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9419164"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:09:07 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35629"
                obs_have="34652"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="30984"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28150"
                obs_have="28150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9419164"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:09:07 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35629"
                obs_have="34652"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="30984"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28150"
                obs_have="28150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9419164"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 10:09:07 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35629"
                obs_have="34652"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31139"
                obs_have="30984"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28150"
                obs_have="28150"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun  4 11:21:16 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9806495"
                         time_creation="Thu Jun  4 11:12:03 2020"
                         time_modification="Thu Jun  4 11:09:30 2020" />
        <observations epoch_first="Thu Jun  4 10:00:00 2020"
                      epoch_last="Thu Jun  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40018"
                obs_have="37307"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="27881"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23654"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Jun  4 11:46:17 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9806495"
                         time_creation="Thu Jun  4 11:12:03 2020"
                         time_modification="Thu Jun  4 11:09:30 2020" />
        <observations epoch_first="Thu Jun  4 10:00:00 2020"
                      epoch_last="Thu Jun  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40018"
                obs_have="37307"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="27881"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23654"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Jun  4 13:35:15 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9806495"
                         time_creation="Thu Jun  4 11:12:03 2020"
                         time_modification="Thu Jun  4 11:09:30 2020" />
        <observations epoch_first="Thu Jun  4 10:00:00 2020"
                      epoch_last="Thu Jun  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40018"
                obs_have="37307"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="27881"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23654"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9806495"
                         time_creation="Thu Jun  4 11:12:03 2020"
                         time_modification="Thu Jun  4 11:09:30 2020" />
        <observations epoch_first="Thu Jun  4 10:00:00 2020"
                      epoch_last="Thu Jun  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40018"
                obs_have="37307"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="27881"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23654"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9806495"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 11:09:30 2020" />
        <observations epoch_first="Thu Jun  4 10:00:00 2020"
                      epoch_last="Thu Jun  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40018"
                obs_have="37307"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="28855"
                obs_have="27881"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="23710"
                obs_have="23654"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/chta156l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun  4 12:21:16 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9305286"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:09:30 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37999"
                obs_have="35575"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29417"
                obs_have="29087"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24930"
                obs_have="24930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 12:46:16 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9305286"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:09:30 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37999"
                obs_have="35575"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29417"
                obs_have="29087"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24930"
                obs_have="24930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 14:35:14 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9305286"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:09:30 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37999"
                obs_have="35575"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29417"
                obs_have="29087"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24930"
                obs_have="24930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9305286"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:09:30 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37999"
                obs_have="35575"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29417"
                obs_have="29087"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24930"
                obs_have="24930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="9305286"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 12:09:30 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37999"
                obs_have="35575"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="29417"
                obs_have="29087"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="24930"
                obs_have="24930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun  4 13:21:16 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="8806139"
                         time_creation="Thu Jun  4 13:13:04 2020"
                         time_modification="Thu Jun  4 13:09:19 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="33030"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29797"
                obs_have="29775"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 13:46:17 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="8806139"
                         time_creation="Thu Jun  4 13:13:04 2020"
                         time_modification="Thu Jun  4 13:09:19 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="33030"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29797"
                obs_have="29775"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 15:35:15 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="8806139"
                         time_creation="Thu Jun  4 13:13:04 2020"
                         time_modification="Thu Jun  4 13:09:19 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="33030"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29797"
                obs_have="29775"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="8806139"
                         time_creation="Thu Jun  4 13:13:04 2020"
                         time_modification="Thu Jun  4 13:09:19 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="33030"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29797"
                obs_have="29775"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="8806139"
                         time_creation="Wed Jul  1 01:51:42 2020"
                         time_modification="Thu Jun  4 13:09:19 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="33030"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29797"
                obs_have="29775"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26540"
                obs_have="26540"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun  4 14:21:20 2020"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10073038"
                         time_creation="Thu Jun  4 14:12:02 2020"
                         time_modification="Thu Jun  4 14:09:38 2020" />
        <observations epoch_first="Thu Jun  4 13:00:00 2020"
                      epoch_last="Thu Jun  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35322"
                obs_have="35002"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29437"
                obs_have="29437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 14:46:20 2020"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10073038"
                         time_creation="Thu Jun  4 14:12:02 2020"
                         time_modification="Thu Jun  4 14:09:38 2020" />
        <observations epoch_first="Thu Jun  4 13:00:00 2020"
                      epoch_last="Thu Jun  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35322"
                obs_have="35002"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29437"
                obs_have="29437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 16:35:12 2020"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10073038"
                         time_creation="Thu Jun  4 14:12:02 2020"
                         time_modification="Thu Jun  4 14:09:38 2020" />
        <observations epoch_first="Thu Jun  4 13:00:00 2020"
                      epoch_last="Thu Jun  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35322"
                obs_have="35002"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29437"
                obs_have="29437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10073038"
                         time_creation="Thu Jun  4 14:12:02 2020"
                         time_modification="Thu Jun  4 14:09:38 2020" />
        <observations epoch_first="Thu Jun  4 13:00:00 2020"
                      epoch_last="Thu Jun  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35322"
                obs_have="35002"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29437"
                obs_have="29437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:39"
                         size="10073038"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 14:09:38 2020" />
        <observations epoch_first="Thu Jun  4 13:00:00 2020"
                      epoch_last="Thu Jun  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35322"
                obs_have="35002"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32298"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29437"
                obs_have="29437"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun  4 15:21:22 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="10888219"
                         time_creation="Thu Jun  4 15:12:04 2020"
                         time_modification="Thu Jun  4 15:09:59 2020" />
        <observations epoch_first="Thu Jun  4 14:00:00 2020"
                      epoch_last="Thu Jun  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40184"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="35038"
                obs_have="34618"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="31285"
                obs_have="31282"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun  4 15:46:22 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="10888219"
                         time_creation="Thu Jun  4 15:12:04 2020"
                         time_modification="Thu Jun  4 15:09:59 2020" />
        <observations epoch_first="Thu Jun  4 14:00:00 2020"
                      epoch_last="Thu Jun  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40184"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="35038"
                obs_have="34618"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="31285"
                obs_have="31282"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun  4 17:35:15 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="10888219"
                         time_creation="Thu Jun  4 15:12:04 2020"
                         time_modification="Thu Jun  4 15:09:59 2020" />
        <observations epoch_first="Thu Jun  4 14:00:00 2020"
                      epoch_last="Thu Jun  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40184"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="35038"
                obs_have="34618"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="31285"
                obs_have="31282"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="10888219"
                         time_creation="Thu Jun  4 15:12:04 2020"
                         time_modification="Thu Jun  4 15:09:59 2020" />
        <observations epoch_first="Thu Jun  4 14:00:00 2020"
                      epoch_last="Thu Jun  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40184"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="35038"
                obs_have="34618"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="31285"
                obs_have="31282"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="10888219"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 15:09:59 2020" />
        <observations epoch_first="Thu Jun  4 14:00:00 2020"
                      epoch_last="Thu Jun  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42998"
                obs_have="40184"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="35038"
                obs_have="34618"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="31285"
                obs_have="31282"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chta156p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun  4 16:21:22 2020"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11188800"
                         time_creation="Thu Jun  4 16:13:03 2020"
                         time_modification="Thu Jun  4 16:09:49 2020" />
        <observations epoch_first="Thu Jun  4 15:00:00 2020"
                      epoch_last="Thu Jun  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45223"
                obs_have="40731"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="33192"
                obs_have="33173"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28269"
                obs_have="28269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 16:46:19 2020"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11188800"
                         time_creation="Thu Jun  4 16:13:03 2020"
                         time_modification="Thu Jun  4 16:09:49 2020" />
        <observations epoch_first="Thu Jun  4 15:00:00 2020"
                      epoch_last="Thu Jun  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45223"
                obs_have="40731"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="33192"
                obs_have="33173"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28269"
                obs_have="28269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 18:35:17 2020"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11188800"
                         time_creation="Thu Jun  4 16:13:03 2020"
                         time_modification="Thu Jun  4 16:09:49 2020" />
        <observations epoch_first="Thu Jun  4 15:00:00 2020"
                      epoch_last="Thu Jun  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45223"
                obs_have="40731"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="33192"
                obs_have="33173"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28269"
                obs_have="28269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11188800"
                         time_creation="Thu Jun  4 16:13:03 2020"
                         time_modification="Thu Jun  4 16:09:49 2020" />
        <observations epoch_first="Thu Jun  4 15:00:00 2020"
                      epoch_last="Thu Jun  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45223"
                obs_have="40731"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="33192"
                obs_have="33173"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28269"
                obs_have="28269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:50"
                         size="11188800"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 16:09:49 2020" />
        <observations epoch_first="Thu Jun  4 15:00:00 2020"
                      epoch_last="Thu Jun  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45223"
                obs_have="40731"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="33192"
                obs_have="33173"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28269"
                obs_have="28269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun  4 19:35:22 2020"
               level="3">
        <file_statistics latency="00:55:38"
                         size="10480195"
                         time_creation="Thu Jun  4 18:10:20 2020"
                         time_modification="Thu Jun  4 17:55:37 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="37273"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="35529"
                obs_have="35276"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:55:38"
                         size="10480195"
                         time_creation="Thu Jun  4 18:10:20 2020"
                         time_modification="Thu Jun  4 17:55:37 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="37273"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="35529"
                obs_have="35276"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:55:38"
                         size="10480195"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 17:55:37 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="37273"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="35529"
                obs_have="35276"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun  4 20:35:19 2020"
               level="3">
        <file_statistics latency="00:55:14"
                         size="10129335"
                         time_creation="Thu Jun  4 19:10:04 2020"
                         time_modification="Thu Jun  4 18:55:13 2020" />
        <observations epoch_first="Thu Jun  4 17:00:00 2020"
                      epoch_last="Thu Jun  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37664"
                obs_have="37083"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34015"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31723"
                obs_have="31723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:55:14"
                         size="10129335"
                         time_creation="Thu Jun  4 19:10:04 2020"
                         time_modification="Thu Jun  4 18:55:13 2020" />
        <observations epoch_first="Thu Jun  4 17:00:00 2020"
                      epoch_last="Thu Jun  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37664"
                obs_have="37083"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34015"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31723"
                obs_have="31723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:55:14"
                         size="10129335"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 18:55:13 2020" />
        <observations epoch_first="Thu Jun  4 17:00:00 2020"
                      epoch_last="Thu Jun  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37664"
                obs_have="37083"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34015"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31723"
                obs_have="31723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun  4 19:21:20 2020"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10715274"
                         time_creation="Thu Jun  4 19:12:04 2020"
                         time_modification="Thu Jun  4 19:09:44 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40803"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="36489"
                obs_have="36489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:46:18 2020"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10715274"
                         time_creation="Thu Jun  4 19:12:04 2020"
                         time_modification="Thu Jun  4 19:09:44 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40803"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="36489"
                obs_have="36489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 21:35:22 2020"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10715274"
                         time_creation="Thu Jun  4 19:12:04 2020"
                         time_modification="Thu Jun  4 19:09:44 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40803"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="36489"
                obs_have="36489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10715274"
                         time_creation="Thu Jun  4 19:12:04 2020"
                         time_modification="Thu Jun  4 19:09:44 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40803"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="36489"
                obs_have="36489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:45"
                         size="10715274"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 19:09:44 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40803"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="36489"
                obs_have="36489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun  4 20:46:01 2020"
               level="3">
        <file_statistics latency="00:38:24"
                         size="10320567"
                         time_creation="Thu Jun  4 20:45:02 2020"
                         time_modification="Thu Jun  4 20:38:23 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41947"
                obs_have="40140"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="36468"
                obs_have="36468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31129"
                obs_have="31129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 22:35:21 2020"
               level="3">
        <file_statistics latency="01:11:49"
                         size="10320567"
                         time_creation="Thu Jun  4 21:20:30 2020"
                         time_modification="Thu Jun  4 21:11:48 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41947"
                obs_have="40140"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="36468"
                obs_have="36468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31129"
                obs_have="31129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="01:11:49"
                         size="10320567"
                         time_creation="Thu Jun  4 21:20:30 2020"
                         time_modification="Thu Jun  4 21:11:48 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41947"
                obs_have="40140"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="36468"
                obs_have="36468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31129"
                obs_have="31129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="01:11:49"
                         size="10320567"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 21:11:48 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41947"
                obs_have="40140"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="36468"
                obs_have="36468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31129"
                obs_have="31129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun  4 21:21:23 2020"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9782805"
                         time_creation="Thu Jun  4 21:20:31 2020"
                         time_modification="Thu Jun  4 21:11:49 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="34783"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32823"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29961"
                obs_have="29961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 21:46:23 2020"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9782805"
                         time_creation="Thu Jun  4 21:20:31 2020"
                         time_modification="Thu Jun  4 21:11:49 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="34783"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32823"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29961"
                obs_have="29961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 23:35:22 2020"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9782805"
                         time_creation="Thu Jun  4 21:20:31 2020"
                         time_modification="Thu Jun  4 21:11:49 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="34783"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32823"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29961"
                obs_have="29961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9782805"
                         time_creation="Thu Jun  4 21:20:31 2020"
                         time_modification="Thu Jun  4 21:11:49 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="34783"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32823"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29961"
                obs_have="29961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:11:50"
                         size="9782805"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 21:11:49 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="34783"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32823"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29961"
                obs_have="29961"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun  4 22:21:22 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9506236"
                         time_creation="Thu Jun  4 22:12:04 2020"
                         time_modification="Thu Jun  4 22:09:54 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="34093"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26524"
                obs_have="26524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 22:46:22 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9506236"
                         time_creation="Thu Jun  4 22:12:04 2020"
                         time_modification="Thu Jun  4 22:09:54 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="34093"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26524"
                obs_have="26524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 00:35:22 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9506236"
                         time_creation="Thu Jun  4 22:12:04 2020"
                         time_modification="Thu Jun  4 22:09:54 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="34093"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26524"
                obs_have="26524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9506236"
                         time_creation="Thu Jun  4 22:12:04 2020"
                         time_modification="Thu Jun  4 22:09:54 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="34093"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26524"
                obs_have="26524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="9506236"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 22:09:54 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34275"
                obs_have="34093"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26524"
                obs_have="26524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun  4 23:21:26 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10023761"
                         time_creation="Thu Jun  4 23:13:29 2020"
                         time_modification="Thu Jun  4 23:09:51 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="33059"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25546"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="22792"
                obs_have="22792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 23:46:25 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10023761"
                         time_creation="Thu Jun  4 23:13:29 2020"
                         time_modification="Thu Jun  4 23:09:51 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="33059"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25546"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="22792"
                obs_have="22792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 01:35:24 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10023761"
                         time_creation="Thu Jun  4 23:13:29 2020"
                         time_modification="Thu Jun  4 23:09:51 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="33059"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25546"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="22792"
                obs_have="22792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10023761"
                         time_creation="Thu Jun  4 23:13:29 2020"
                         time_modification="Thu Jun  4 23:09:51 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="33059"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25546"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="22792"
                obs_have="22792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:09:52"
                         size="10023761"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Thu Jun  4 23:09:51 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38012"
                obs_have="33059"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25546"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="22792"
                obs_have="22792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta156x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun  5 18:29:59 2020"
               level="3">
        <file_statistics latency="00:49:41"
                         size="10164709"
                         time_creation="Fri Jun  5 02:50:04 2020"
                         time_modification="Fri Jun  5 00:49:40 2020" />
        <observations epoch_first="Thu Jun  4 23:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35182"
                obs_have="34930"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="25793"
                obs_have="25793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="24115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 03:14:50 2020"
               level="3">
        <file_statistics latency="00:49:41"
                         size="10164709"
                         time_creation="Wed Jul  1 01:51:43 2020"
                         time_modification="Fri Jun  5 00:49:40 2020" />
        <observations epoch_first="Thu Jun  4 23:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35182"
                obs_have="34930"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="25793"
                obs_have="25793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="24115"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
