<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-23 00:00:00"
    DayOfYear="113"
    Year="2021">
  <station name="CHTA">
    <file name="/chta1130.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 24 18:02:02 2021"
               level="3">
        <file_statistics latency="01:33:57"
                         size="7440989"
                         time_creation="Sat Apr 24 02:50:11 2021"
                         time_modification="Sat Apr 24 01:33:27 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30060"
                obs_have="27431"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="25181"
                obs_have="23922"
                obs_ratio="95.00" />
          <mask elevation="15 degrees"
                obs_expected="22255"
                obs_have="21179"
                obs_ratio="95.17" />
        </observations>
      </control>
      <control date="Sun May 23 02:46:08 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:34:57"
                         size="7749895"
                         time_creation="Sun May 23 02:03:32 2021"
                         time_modification="Sun May 23 01:34:27 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30060"
                obs_have="28667"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="25181"
                obs_have="25106"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22255"
                obs_have="22255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr 23 01:21:19 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9136307"
                         time_creation="Fri Apr 23 01:12:02 2021"
                         time_modification="Fri Apr 23 01:08:07 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35853"
                obs_have="30515"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24255"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 01:46:17 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9136307"
                         time_creation="Fri Apr 23 01:12:02 2021"
                         time_modification="Fri Apr 23 01:08:07 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35853"
                obs_have="30515"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24255"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 03:35:14 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9136307"
                         time_creation="Fri Apr 23 01:12:02 2021"
                         time_modification="Fri Apr 23 01:08:07 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35853"
                obs_have="30515"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24255"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9136307"
                         time_creation="Fri Apr 23 01:12:02 2021"
                         time_modification="Fri Apr 23 01:08:07 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35853"
                obs_have="30515"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24255"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9136307"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 01:08:07 2021" />
        <observations epoch_first="Fri Apr 23 00:00:00 2021"
                      epoch_last="Fri Apr 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35853"
                obs_have="30515"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24255"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr 23 02:21:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9826384"
                         time_creation="Fri Apr 23 02:12:02 2021"
                         time_modification="Fri Apr 23 02:08:09 2021" />
        <observations epoch_first="Fri Apr 23 01:00:00 2021"
                      epoch_last="Fri Apr 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="34009"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="24993"
                obs_have="24993"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22900"
                obs_have="22900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 02:46:14 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9826384"
                         time_creation="Fri Apr 23 02:12:02 2021"
                         time_modification="Fri Apr 23 02:08:09 2021" />
        <observations epoch_first="Fri Apr 23 01:00:00 2021"
                      epoch_last="Fri Apr 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="34009"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="24993"
                obs_have="24993"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22900"
                obs_have="22900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 04:35:18 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9826384"
                         time_creation="Fri Apr 23 02:12:02 2021"
                         time_modification="Fri Apr 23 02:08:09 2021" />
        <observations epoch_first="Fri Apr 23 01:00:00 2021"
                      epoch_last="Fri Apr 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="34009"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="24993"
                obs_have="24993"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22900"
                obs_have="22900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9826384"
                         time_creation="Fri Apr 23 02:12:02 2021"
                         time_modification="Fri Apr 23 02:08:09 2021" />
        <observations epoch_first="Fri Apr 23 01:00:00 2021"
                      epoch_last="Fri Apr 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="34009"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="24993"
                obs_have="24993"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22900"
                obs_have="22900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9826384"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 02:08:09 2021" />
        <observations epoch_first="Fri Apr 23 01:00:00 2021"
                      epoch_last="Fri Apr 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="34009"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="24993"
                obs_have="24993"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22900"
                obs_have="22900"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr 23 03:21:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8915243"
                         time_creation="Fri Apr 23 03:12:02 2021"
                         time_modification="Fri Apr 23 03:08:08 2021" />
        <observations epoch_first="Fri Apr 23 02:00:00 2021"
                      epoch_last="Fri Apr 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32045"
                obs_have="30729"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22938"
                obs_have="22938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 03:46:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8915243"
                         time_creation="Fri Apr 23 03:12:02 2021"
                         time_modification="Fri Apr 23 03:08:08 2021" />
        <observations epoch_first="Fri Apr 23 02:00:00 2021"
                      epoch_last="Fri Apr 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32045"
                obs_have="30729"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22938"
                obs_have="22938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 05:35:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8915243"
                         time_creation="Fri Apr 23 03:12:02 2021"
                         time_modification="Fri Apr 23 03:08:08 2021" />
        <observations epoch_first="Fri Apr 23 02:00:00 2021"
                      epoch_last="Fri Apr 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32045"
                obs_have="30729"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22938"
                obs_have="22938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8915243"
                         time_creation="Fri Apr 23 03:12:02 2021"
                         time_modification="Fri Apr 23 03:08:08 2021" />
        <observations epoch_first="Fri Apr 23 02:00:00 2021"
                      epoch_last="Fri Apr 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32045"
                obs_have="30729"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22938"
                obs_have="22938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8915243"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 03:08:08 2021" />
        <observations epoch_first="Fri Apr 23 02:00:00 2021"
                      epoch_last="Fri Apr 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32045"
                obs_have="30729"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22938"
                obs_have="22938"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr 23 04:21:19 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9909163"
                         time_creation="Fri Apr 23 04:12:02 2021"
                         time_modification="Fri Apr 23 04:08:11 2021" />
        <observations epoch_first="Fri Apr 23 03:00:00 2021"
                      epoch_last="Fri Apr 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="35017"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32090"
                obs_have="31379"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 04:46:15 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9909163"
                         time_creation="Fri Apr 23 04:12:02 2021"
                         time_modification="Fri Apr 23 04:08:11 2021" />
        <observations epoch_first="Fri Apr 23 03:00:00 2021"
                      epoch_last="Fri Apr 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="35017"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32090"
                obs_have="31379"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 06:35:19 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9909163"
                         time_creation="Fri Apr 23 04:12:02 2021"
                         time_modification="Fri Apr 23 04:08:11 2021" />
        <observations epoch_first="Fri Apr 23 03:00:00 2021"
                      epoch_last="Fri Apr 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="35017"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32090"
                obs_have="31379"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9909163"
                         time_creation="Fri Apr 23 04:12:02 2021"
                         time_modification="Fri Apr 23 04:08:11 2021" />
        <observations epoch_first="Fri Apr 23 03:00:00 2021"
                      epoch_last="Fri Apr 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="35017"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32090"
                obs_have="31379"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9909163"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 04:08:11 2021" />
        <observations epoch_first="Fri Apr 23 03:00:00 2021"
                      epoch_last="Fri Apr 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="35017"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32090"
                obs_have="31379"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27869"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr 23 05:21:21 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10505410"
                         time_creation="Fri Apr 23 05:12:02 2021"
                         time_modification="Fri Apr 23 05:08:20 2021" />
        <observations epoch_first="Fri Apr 23 04:00:00 2021"
                      epoch_last="Fri Apr 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40011"
                obs_have="38766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 05:46:17 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10505410"
                         time_creation="Fri Apr 23 05:12:02 2021"
                         time_modification="Fri Apr 23 05:08:20 2021" />
        <observations epoch_first="Fri Apr 23 04:00:00 2021"
                      epoch_last="Fri Apr 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40011"
                obs_have="38766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 07:35:21 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10505410"
                         time_creation="Fri Apr 23 05:12:02 2021"
                         time_modification="Fri Apr 23 05:08:20 2021" />
        <observations epoch_first="Fri Apr 23 04:00:00 2021"
                      epoch_last="Fri Apr 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40011"
                obs_have="38766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10505410"
                         time_creation="Fri Apr 23 05:12:02 2021"
                         time_modification="Fri Apr 23 05:08:20 2021" />
        <observations epoch_first="Fri Apr 23 04:00:00 2021"
                      epoch_last="Fri Apr 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40011"
                obs_have="38766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10505410"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 05:08:20 2021" />
        <observations epoch_first="Fri Apr 23 04:00:00 2021"
                      epoch_last="Fri Apr 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40011"
                obs_have="38766"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr 23 06:21:22 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9527621"
                         time_creation="Fri Apr 23 06:12:02 2021"
                         time_modification="Fri Apr 23 06:08:24 2021" />
        <observations epoch_first="Fri Apr 23 05:00:00 2021"
                      epoch_last="Fri Apr 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43273"
                obs_have="40711"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 06:46:22 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9527621"
                         time_creation="Fri Apr 23 06:12:02 2021"
                         time_modification="Fri Apr 23 06:08:24 2021" />
        <observations epoch_first="Fri Apr 23 05:00:00 2021"
                      epoch_last="Fri Apr 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43273"
                obs_have="40711"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 08:35:21 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9527621"
                         time_creation="Fri Apr 23 06:12:02 2021"
                         time_modification="Fri Apr 23 06:08:24 2021" />
        <observations epoch_first="Fri Apr 23 05:00:00 2021"
                      epoch_last="Fri Apr 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43273"
                obs_have="40711"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9527621"
                         time_creation="Fri Apr 23 06:12:02 2021"
                         time_modification="Fri Apr 23 06:08:24 2021" />
        <observations epoch_first="Fri Apr 23 05:00:00 2021"
                      epoch_last="Fri Apr 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43273"
                obs_have="40711"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9527621"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 06:08:24 2021" />
        <observations epoch_first="Fri Apr 23 05:00:00 2021"
                      epoch_last="Fri Apr 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43273"
                obs_have="40711"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36312"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32483"
                obs_have="32483"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr 23 07:21:23 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9780993"
                         time_creation="Fri Apr 23 07:12:03 2021"
                         time_modification="Fri Apr 23 07:08:22 2021" />
        <observations epoch_first="Fri Apr 23 06:00:00 2021"
                      epoch_last="Fri Apr 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42211"
                obs_have="42211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="40269"
                obs_have="40269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37566"
                obs_have="37566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 07:46:23 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9780993"
                         time_creation="Fri Apr 23 07:12:03 2021"
                         time_modification="Fri Apr 23 07:08:22 2021" />
        <observations epoch_first="Fri Apr 23 06:00:00 2021"
                      epoch_last="Fri Apr 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42211"
                obs_have="42211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="40269"
                obs_have="40269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37566"
                obs_have="37566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 09:35:23 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9780993"
                         time_creation="Fri Apr 23 07:12:03 2021"
                         time_modification="Fri Apr 23 07:08:22 2021" />
        <observations epoch_first="Fri Apr 23 06:00:00 2021"
                      epoch_last="Fri Apr 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42211"
                obs_have="42211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="40269"
                obs_have="40269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37566"
                obs_have="37566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9780993"
                         time_creation="Fri Apr 23 07:12:03 2021"
                         time_modification="Fri Apr 23 07:08:22 2021" />
        <observations epoch_first="Fri Apr 23 06:00:00 2021"
                      epoch_last="Fri Apr 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42211"
                obs_have="42211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="40269"
                obs_have="40269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37566"
                obs_have="37566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9780993"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 07:08:22 2021" />
        <observations epoch_first="Fri Apr 23 06:00:00 2021"
                      epoch_last="Fri Apr 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42211"
                obs_have="42211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="40269"
                obs_have="40269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37566"
                obs_have="37566"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr 23 08:21:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9906840"
                         time_creation="Fri Apr 23 08:12:02 2021"
                         time_modification="Fri Apr 23 08:08:19 2021" />
        <observations epoch_first="Fri Apr 23 07:00:00 2021"
                      epoch_last="Fri Apr 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="40300"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31615"
                obs_have="31615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 08:46:20 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9906840"
                         time_creation="Fri Apr 23 08:12:02 2021"
                         time_modification="Fri Apr 23 08:08:19 2021" />
        <observations epoch_first="Fri Apr 23 07:00:00 2021"
                      epoch_last="Fri Apr 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="40300"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31615"
                obs_have="31615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 10:35:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9906840"
                         time_creation="Fri Apr 23 08:12:02 2021"
                         time_modification="Fri Apr 23 08:08:19 2021" />
        <observations epoch_first="Fri Apr 23 07:00:00 2021"
                      epoch_last="Fri Apr 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="40300"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31615"
                obs_have="31615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9906840"
                         time_creation="Fri Apr 23 08:12:02 2021"
                         time_modification="Fri Apr 23 08:08:19 2021" />
        <observations epoch_first="Fri Apr 23 07:00:00 2021"
                      epoch_last="Fri Apr 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="40300"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31615"
                obs_have="31615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9906840"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 08:08:19 2021" />
        <observations epoch_first="Fri Apr 23 07:00:00 2021"
                      epoch_last="Fri Apr 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="40300"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31615"
                obs_have="31615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr 23 09:21:22 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10176244"
                         time_creation="Fri Apr 23 09:12:03 2021"
                         time_modification="Fri Apr 23 09:08:15 2021" />
        <observations epoch_first="Fri Apr 23 08:00:00 2021"
                      epoch_last="Fri Apr 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="36305"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28423"
                obs_have="28423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 09:46:22 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10176244"
                         time_creation="Fri Apr 23 09:12:03 2021"
                         time_modification="Fri Apr 23 09:08:15 2021" />
        <observations epoch_first="Fri Apr 23 08:00:00 2021"
                      epoch_last="Fri Apr 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="36305"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28423"
                obs_have="28423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 11:35:21 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10176244"
                         time_creation="Fri Apr 23 09:12:03 2021"
                         time_modification="Fri Apr 23 09:08:15 2021" />
        <observations epoch_first="Fri Apr 23 08:00:00 2021"
                      epoch_last="Fri Apr 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="36305"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28423"
                obs_have="28423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10176244"
                         time_creation="Fri Apr 23 09:12:03 2021"
                         time_modification="Fri Apr 23 09:08:15 2021" />
        <observations epoch_first="Fri Apr 23 08:00:00 2021"
                      epoch_last="Fri Apr 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="36305"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28423"
                obs_have="28423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10176244"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 09:08:15 2021" />
        <observations epoch_first="Fri Apr 23 08:00:00 2021"
                      epoch_last="Fri Apr 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="36305"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="28423"
                obs_have="28423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23295"
                obs_have="23295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr 23 10:21:21 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9641491"
                         time_creation="Fri Apr 23 10:12:02 2021"
                         time_modification="Fri Apr 23 10:08:21 2021" />
        <observations epoch_first="Fri Apr 23 09:00:00 2021"
                      epoch_last="Fri Apr 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31522"
                obs_have="30532"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 10:46:19 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9641491"
                         time_creation="Fri Apr 23 10:12:02 2021"
                         time_modification="Fri Apr 23 10:08:21 2021" />
        <observations epoch_first="Fri Apr 23 09:00:00 2021"
                      epoch_last="Fri Apr 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31522"
                obs_have="30532"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 12:35:20 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9641491"
                         time_creation="Fri Apr 23 10:12:02 2021"
                         time_modification="Fri Apr 23 10:08:21 2021" />
        <observations epoch_first="Fri Apr 23 09:00:00 2021"
                      epoch_last="Fri Apr 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31522"
                obs_have="30532"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9641491"
                         time_creation="Fri Apr 23 10:12:02 2021"
                         time_modification="Fri Apr 23 10:08:21 2021" />
        <observations epoch_first="Fri Apr 23 09:00:00 2021"
                      epoch_last="Fri Apr 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31522"
                obs_have="30532"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9641491"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 10:08:21 2021" />
        <observations epoch_first="Fri Apr 23 09:00:00 2021"
                      epoch_last="Fri Apr 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31522"
                obs_have="30532"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr 23 11:21:20 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8972317"
                         time_creation="Fri Apr 23 11:12:02 2021"
                         time_modification="Fri Apr 23 11:08:14 2021" />
        <observations epoch_first="Fri Apr 23 10:00:00 2021"
                      epoch_last="Fri Apr 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="28576"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26492"
                obs_have="26492"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 11:46:18 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8972317"
                         time_creation="Fri Apr 23 11:12:02 2021"
                         time_modification="Fri Apr 23 11:08:14 2021" />
        <observations epoch_first="Fri Apr 23 10:00:00 2021"
                      epoch_last="Fri Apr 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="28576"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26492"
                obs_have="26492"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 13:35:18 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8972317"
                         time_creation="Fri Apr 23 11:12:02 2021"
                         time_modification="Fri Apr 23 11:08:14 2021" />
        <observations epoch_first="Fri Apr 23 10:00:00 2021"
                      epoch_last="Fri Apr 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="28576"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26492"
                obs_have="26492"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8972317"
                         time_creation="Fri Apr 23 11:12:02 2021"
                         time_modification="Fri Apr 23 11:08:14 2021" />
        <observations epoch_first="Fri Apr 23 10:00:00 2021"
                      epoch_last="Fri Apr 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="28576"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26492"
                obs_have="26492"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8972317"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 11:08:14 2021" />
        <observations epoch_first="Fri Apr 23 10:00:00 2021"
                      epoch_last="Fri Apr 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28576"
                obs_have="28576"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26492"
                obs_have="26492"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr 23 12:21:18 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8093795"
                         time_creation="Fri Apr 23 12:12:03 2021"
                         time_modification="Fri Apr 23 12:08:12 2021" />
        <observations epoch_first="Fri Apr 23 11:00:00 2021"
                      epoch_last="Fri Apr 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="28416"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26055"
                obs_have="25663"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 12:46:19 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8093795"
                         time_creation="Fri Apr 23 12:12:03 2021"
                         time_modification="Fri Apr 23 12:08:12 2021" />
        <observations epoch_first="Fri Apr 23 11:00:00 2021"
                      epoch_last="Fri Apr 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="28416"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26055"
                obs_have="25663"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 14:35:16 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8093795"
                         time_creation="Fri Apr 23 12:12:03 2021"
                         time_modification="Fri Apr 23 12:08:12 2021" />
        <observations epoch_first="Fri Apr 23 11:00:00 2021"
                      epoch_last="Fri Apr 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="28416"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26055"
                obs_have="25663"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8093795"
                         time_creation="Fri Apr 23 12:12:03 2021"
                         time_modification="Fri Apr 23 12:08:12 2021" />
        <observations epoch_first="Fri Apr 23 11:00:00 2021"
                      epoch_last="Fri Apr 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="28416"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26055"
                obs_have="25663"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8093795"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 12:08:12 2021" />
        <observations epoch_first="Fri Apr 23 11:00:00 2021"
                      epoch_last="Fri Apr 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30310"
                obs_have="28416"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26055"
                obs_have="25663"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22270"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr 23 13:21:21 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8849426"
                         time_creation="Fri Apr 23 13:12:03 2021"
                         time_modification="Fri Apr 23 13:08:14 2021" />
        <observations epoch_first="Fri Apr 23 12:00:00 2021"
                      epoch_last="Fri Apr 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="32822"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="25624"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="19943"
                obs_have="19943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 13:46:20 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8849426"
                         time_creation="Fri Apr 23 13:12:03 2021"
                         time_modification="Fri Apr 23 13:08:14 2021" />
        <observations epoch_first="Fri Apr 23 12:00:00 2021"
                      epoch_last="Fri Apr 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="32822"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="25624"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="19943"
                obs_have="19943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 15:35:21 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8849426"
                         time_creation="Fri Apr 23 13:12:03 2021"
                         time_modification="Fri Apr 23 13:08:14 2021" />
        <observations epoch_first="Fri Apr 23 12:00:00 2021"
                      epoch_last="Fri Apr 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="32822"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="25624"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="19943"
                obs_have="19943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8849426"
                         time_creation="Fri Apr 23 13:12:03 2021"
                         time_modification="Fri Apr 23 13:08:14 2021" />
        <observations epoch_first="Fri Apr 23 12:00:00 2021"
                      epoch_last="Fri Apr 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="32822"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="25624"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="19943"
                obs_have="19943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8849426"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 13:08:14 2021" />
        <observations epoch_first="Fri Apr 23 12:00:00 2021"
                      epoch_last="Fri Apr 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="32822"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="26056"
                obs_have="25624"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="19943"
                obs_have="19943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr 23 14:21:25 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758563"
                         time_creation="Fri Apr 23 14:12:03 2021"
                         time_modification="Fri Apr 23 14:08:15 2021" />
        <observations epoch_first="Fri Apr 23 13:00:00 2021"
                      epoch_last="Fri Apr 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35955"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 14:46:25 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758563"
                         time_creation="Fri Apr 23 14:12:03 2021"
                         time_modification="Fri Apr 23 14:08:15 2021" />
        <observations epoch_first="Fri Apr 23 13:00:00 2021"
                      epoch_last="Fri Apr 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35955"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 16:35:17 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758563"
                         time_creation="Fri Apr 23 14:12:03 2021"
                         time_modification="Fri Apr 23 14:08:15 2021" />
        <observations epoch_first="Fri Apr 23 13:00:00 2021"
                      epoch_last="Fri Apr 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35955"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758563"
                         time_creation="Fri Apr 23 14:12:03 2021"
                         time_modification="Fri Apr 23 14:08:15 2021" />
        <observations epoch_first="Fri Apr 23 13:00:00 2021"
                      epoch_last="Fri Apr 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35955"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9758563"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 14:08:15 2021" />
        <observations epoch_first="Fri Apr 23 13:00:00 2021"
                      epoch_last="Fri Apr 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="35955"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr 23 15:21:26 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10014276"
                         time_creation="Fri Apr 23 15:12:03 2021"
                         time_modification="Fri Apr 23 15:08:25 2021" />
        <observations epoch_first="Fri Apr 23 14:00:00 2021"
                      epoch_last="Fri Apr 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38285"
                obs_have="35865"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30996"
                obs_have="30692"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 15:46:27 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10014276"
                         time_creation="Fri Apr 23 15:12:03 2021"
                         time_modification="Fri Apr 23 15:08:25 2021" />
        <observations epoch_first="Fri Apr 23 14:00:00 2021"
                      epoch_last="Fri Apr 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38285"
                obs_have="35865"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30996"
                obs_have="30692"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 17:35:20 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10014276"
                         time_creation="Fri Apr 23 15:12:03 2021"
                         time_modification="Fri Apr 23 15:08:25 2021" />
        <observations epoch_first="Fri Apr 23 14:00:00 2021"
                      epoch_last="Fri Apr 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38285"
                obs_have="35865"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30996"
                obs_have="30692"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10014276"
                         time_creation="Fri Apr 23 15:12:03 2021"
                         time_modification="Fri Apr 23 15:08:25 2021" />
        <observations epoch_first="Fri Apr 23 14:00:00 2021"
                      epoch_last="Fri Apr 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38285"
                obs_have="35865"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30996"
                obs_have="30692"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10014276"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 15:08:25 2021" />
        <observations epoch_first="Fri Apr 23 14:00:00 2021"
                      epoch_last="Fri Apr 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38285"
                obs_have="35865"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30996"
                obs_have="30692"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr 23 18:35:25 2021"
               level="3">
        <file_statistics latency="00:54:21"
                         size="10101516"
                         time_creation="Fri Apr 23 17:10:05 2021"
                         time_modification="Fri Apr 23 16:54:20 2021" />
        <observations epoch_first="Fri Apr 23 15:00:00 2021"
                      epoch_last="Fri Apr 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36088"
                obs_have="35120"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="33216"
                obs_have="33216"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:54:21"
                         size="10101516"
                         time_creation="Fri Apr 23 17:10:05 2021"
                         time_modification="Fri Apr 23 16:54:20 2021" />
        <observations epoch_first="Fri Apr 23 15:00:00 2021"
                      epoch_last="Fri Apr 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36088"
                obs_have="35120"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="33216"
                obs_have="33216"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:54:21"
                         size="10101516"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 16:54:20 2021" />
        <observations epoch_first="Fri Apr 23 15:00:00 2021"
                      epoch_last="Fri Apr 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36088"
                obs_have="35120"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="33216"
                obs_have="33216"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr 23 17:21:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10477282"
                         time_creation="Fri Apr 23 17:12:03 2021"
                         time_modification="Fri Apr 23 17:08:21 2021" />
        <observations epoch_first="Fri Apr 23 16:00:00 2021"
                      epoch_last="Fri Apr 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42651"
                obs_have="39830"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32244"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 17:46:32 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10477282"
                         time_creation="Fri Apr 23 17:12:03 2021"
                         time_modification="Fri Apr 23 17:08:21 2021" />
        <observations epoch_first="Fri Apr 23 16:00:00 2021"
                      epoch_last="Fri Apr 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42651"
                obs_have="39830"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32244"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 19:35:27 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10477282"
                         time_creation="Fri Apr 23 17:12:03 2021"
                         time_modification="Fri Apr 23 17:08:21 2021" />
        <observations epoch_first="Fri Apr 23 16:00:00 2021"
                      epoch_last="Fri Apr 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42651"
                obs_have="39830"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32244"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10477282"
                         time_creation="Fri Apr 23 17:12:03 2021"
                         time_modification="Fri Apr 23 17:08:21 2021" />
        <observations epoch_first="Fri Apr 23 16:00:00 2021"
                      epoch_last="Fri Apr 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42651"
                obs_have="39830"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32244"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10477282"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 17:08:21 2021" />
        <observations epoch_first="Fri Apr 23 16:00:00 2021"
                      epoch_last="Fri Apr 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42651"
                obs_have="39830"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32244"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr 23 18:21:22 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10204524"
                         time_creation="Fri Apr 23 18:12:04 2021"
                         time_modification="Fri Apr 23 18:08:23 2021" />
        <observations epoch_first="Fri Apr 23 17:00:00 2021"
                      epoch_last="Fri Apr 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41502"
                obs_have="37482"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="31039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26633"
                obs_have="26633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 18:46:22 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10204524"
                         time_creation="Fri Apr 23 18:12:04 2021"
                         time_modification="Fri Apr 23 18:08:23 2021" />
        <observations epoch_first="Fri Apr 23 17:00:00 2021"
                      epoch_last="Fri Apr 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41502"
                obs_have="37482"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="31039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26633"
                obs_have="26633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 20:35:25 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10204524"
                         time_creation="Fri Apr 23 18:12:04 2021"
                         time_modification="Fri Apr 23 18:08:23 2021" />
        <observations epoch_first="Fri Apr 23 17:00:00 2021"
                      epoch_last="Fri Apr 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41502"
                obs_have="37482"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="31039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26633"
                obs_have="26633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10204524"
                         time_creation="Fri Apr 23 18:12:04 2021"
                         time_modification="Fri Apr 23 18:08:23 2021" />
        <observations epoch_first="Fri Apr 23 17:00:00 2021"
                      epoch_last="Fri Apr 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41502"
                obs_have="37482"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="31039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26633"
                obs_have="26633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10204524"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 18:08:23 2021" />
        <observations epoch_first="Fri Apr 23 17:00:00 2021"
                      epoch_last="Fri Apr 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41502"
                obs_have="37482"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="31039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26633"
                obs_have="26633"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr 23 19:21:27 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10161040"
                         time_creation="Fri Apr 23 19:12:03 2021"
                         time_modification="Fri Apr 23 19:08:18 2021" />
        <observations epoch_first="Fri Apr 23 18:00:00 2021"
                      epoch_last="Fri Apr 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="36875"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35169"
                obs_have="35169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33320"
                obs_have="33320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 19:46:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10161040"
                         time_creation="Fri Apr 23 19:12:03 2021"
                         time_modification="Fri Apr 23 19:08:18 2021" />
        <observations epoch_first="Fri Apr 23 18:00:00 2021"
                      epoch_last="Fri Apr 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="36875"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35169"
                obs_have="35169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33320"
                obs_have="33320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 21:35:24 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10161040"
                         time_creation="Fri Apr 23 19:12:03 2021"
                         time_modification="Fri Apr 23 19:08:18 2021" />
        <observations epoch_first="Fri Apr 23 18:00:00 2021"
                      epoch_last="Fri Apr 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="36875"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35169"
                obs_have="35169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33320"
                obs_have="33320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10161040"
                         time_creation="Fri Apr 23 19:12:03 2021"
                         time_modification="Fri Apr 23 19:08:18 2021" />
        <observations epoch_first="Fri Apr 23 18:00:00 2021"
                      epoch_last="Fri Apr 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="36875"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35169"
                obs_have="35169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33320"
                obs_have="33320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10161040"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 19:08:18 2021" />
        <observations epoch_first="Fri Apr 23 18:00:00 2021"
                      epoch_last="Fri Apr 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37953"
                obs_have="36875"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35169"
                obs_have="35169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33320"
                obs_have="33320"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr 23 20:21:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9829023"
                         time_creation="Fri Apr 23 20:12:04 2021"
                         time_modification="Fri Apr 23 20:08:21 2021" />
        <observations epoch_first="Fri Apr 23 19:00:00 2021"
                      epoch_last="Fri Apr 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38163"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="34642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32393"
                obs_have="32393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 20:46:16 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9829023"
                         time_creation="Fri Apr 23 20:12:04 2021"
                         time_modification="Fri Apr 23 20:08:21 2021" />
        <observations epoch_first="Fri Apr 23 19:00:00 2021"
                      epoch_last="Fri Apr 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38163"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="34642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32393"
                obs_have="32393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 22:35:26 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9829023"
                         time_creation="Fri Apr 23 20:12:04 2021"
                         time_modification="Fri Apr 23 20:08:21 2021" />
        <observations epoch_first="Fri Apr 23 19:00:00 2021"
                      epoch_last="Fri Apr 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38163"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="34642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32393"
                obs_have="32393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9829023"
                         time_creation="Fri Apr 23 20:12:04 2021"
                         time_modification="Fri Apr 23 20:08:21 2021" />
        <observations epoch_first="Fri Apr 23 19:00:00 2021"
                      epoch_last="Fri Apr 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38163"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="34642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32393"
                obs_have="32393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9829023"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 20:08:21 2021" />
        <observations epoch_first="Fri Apr 23 19:00:00 2021"
                      epoch_last="Fri Apr 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38163"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="34642"
                obs_have="34642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32393"
                obs_have="32393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr 23 21:21:29 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9466278"
                         time_creation="Fri Apr 23 21:12:04 2021"
                         time_modification="Fri Apr 23 21:08:18 2021" />
        <observations epoch_first="Fri Apr 23 20:00:00 2021"
                      epoch_last="Fri Apr 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42872"
                obs_have="42494"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="37271"
                obs_have="37271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32243"
                obs_have="32243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 21:46:28 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9466278"
                         time_creation="Fri Apr 23 21:12:04 2021"
                         time_modification="Fri Apr 23 21:08:18 2021" />
        <observations epoch_first="Fri Apr 23 20:00:00 2021"
                      epoch_last="Fri Apr 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42872"
                obs_have="42494"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="37271"
                obs_have="37271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32243"
                obs_have="32243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 23:35:28 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9466278"
                         time_creation="Fri Apr 23 21:12:04 2021"
                         time_modification="Fri Apr 23 21:08:18 2021" />
        <observations epoch_first="Fri Apr 23 20:00:00 2021"
                      epoch_last="Fri Apr 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42872"
                obs_have="42494"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="37271"
                obs_have="37271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32243"
                obs_have="32243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9466278"
                         time_creation="Fri Apr 23 21:12:04 2021"
                         time_modification="Fri Apr 23 21:08:18 2021" />
        <observations epoch_first="Fri Apr 23 20:00:00 2021"
                      epoch_last="Fri Apr 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42872"
                obs_have="42494"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="37271"
                obs_have="37271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32243"
                obs_have="32243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9466278"
                         time_creation="Thu May 20 01:51:34 2021"
                         time_modification="Fri Apr 23 21:08:18 2021" />
        <observations epoch_first="Fri Apr 23 20:00:00 2021"
                      epoch_last="Fri Apr 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42872"
                obs_have="42494"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="37271"
                obs_have="37271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32243"
                obs_have="32243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="12 day(s) 12:56:59"
                         size="9202211"
                         time_creation="Thu May 20 01:51:35 2021"
                         time_modification="Thu May  6 10:56:58 2021" />
        <observations epoch_first="Fri Apr 23 21:00:00 2021"
                      epoch_last="Fri Apr 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38768"
                obs_have="37071"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="35519"
                obs_have="35519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32336"
                obs_have="32336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr 23 23:21:28 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10081220"
                         time_creation="Fri Apr 23 23:12:03 2021"
                         time_modification="Fri Apr 23 23:08:15 2021" />
        <observations epoch_first="Fri Apr 23 22:00:00 2021"
                      epoch_last="Fri Apr 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38405"
                obs_have="37914"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31389"
                obs_have="31389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 23 23:46:27 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10081220"
                         time_creation="Fri Apr 23 23:12:03 2021"
                         time_modification="Fri Apr 23 23:08:15 2021" />
        <observations epoch_first="Fri Apr 23 22:00:00 2021"
                      epoch_last="Fri Apr 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38405"
                obs_have="37914"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31389"
                obs_have="31389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 01:35:26 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10081220"
                         time_creation="Fri Apr 23 23:12:03 2021"
                         time_modification="Fri Apr 23 23:08:15 2021" />
        <observations epoch_first="Fri Apr 23 22:00:00 2021"
                      epoch_last="Fri Apr 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38405"
                obs_have="37914"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31389"
                obs_have="31389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10081220"
                         time_creation="Fri Apr 23 23:12:03 2021"
                         time_modification="Fri Apr 23 23:08:15 2021" />
        <observations epoch_first="Fri Apr 23 22:00:00 2021"
                      epoch_last="Fri Apr 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38405"
                obs_have="37914"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31389"
                obs_have="31389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10081220"
                         time_creation="Thu May 20 01:51:35 2021"
                         time_modification="Fri Apr 23 23:08:15 2021" />
        <observations epoch_first="Fri Apr 23 22:00:00 2021"
                      epoch_last="Fri Apr 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38405"
                obs_have="37914"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31389"
                obs_have="31389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta113x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr 24 00:21:29 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9863064"
                         time_creation="Sat Apr 24 00:12:04 2021"
                         time_modification="Sat Apr 24 00:08:07 2021" />
        <observations epoch_first="Fri Apr 23 23:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="34383"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29701"
                obs_have="29701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 00:46:28 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9863064"
                         time_creation="Sat Apr 24 00:12:04 2021"
                         time_modification="Sat Apr 24 00:08:07 2021" />
        <observations epoch_first="Fri Apr 23 23:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="34383"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29701"
                obs_have="29701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 02:35:21 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9863064"
                         time_creation="Sat Apr 24 00:12:04 2021"
                         time_modification="Sat Apr 24 00:08:07 2021" />
        <observations epoch_first="Fri Apr 23 23:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="34383"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29701"
                obs_have="29701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:30:54 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9863064"
                         time_creation="Sat Apr 24 00:12:04 2021"
                         time_modification="Sat Apr 24 00:08:07 2021" />
        <observations epoch_first="Fri Apr 23 23:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="34383"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29701"
                obs_have="29701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 23 03:16:57 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9863064"
                         time_creation="Thu May 20 01:51:35 2021"
                         time_modification="Sat Apr 24 00:08:07 2021" />
        <observations epoch_first="Fri Apr 23 23:00:00 2021"
                      epoch_last="Fri Apr 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="34383"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29701"
                obs_have="29701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
