<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-10-18 00:00:00"
    DayOfYear="291"
    Year="2021">
  <station name="CHTA">
    <file name="/chta2910.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct 19 18:02:00 2021"
               level="3">
        <file_statistics latency="01:33:25"
                         size="7435080"
                         time_creation="Tue Oct 19 02:50:10 2021"
                         time_modification="Tue Oct 19 01:32:55 2021" />
        <observations epoch_first="Mon Oct 18 00:00:00 2021"
                      epoch_last="Mon Oct 18 23:59:30 2021"
                      epochs="2755"
                      epochs_ratio="95.66">
          <mask elevation="03 degrees"
                obs_expected="28723"
                obs_have="26236"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="23954"
                obs_have="22924"
                obs_ratio="95.70" />
          <mask elevation="15 degrees"
                obs_expected="21232"
                obs_have="20511"
                obs_ratio="96.60" />
        </observations>
      </control>
    </file>
    <file name="/chta291a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Oct 18 01:21:16 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9625735"
                         time_creation="Mon Oct 18 01:10:02 2021"
                         time_modification="Mon Oct 18 01:07:52 2021" />
        <observations epoch_first="Mon Oct 18 00:00:00 2021"
                      epoch_last="Mon Oct 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34095"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25206"
                obs_have="24896"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="19685"
                obs_have="19685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 01:46:16 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9625735"
                         time_creation="Mon Oct 18 01:10:02 2021"
                         time_modification="Mon Oct 18 01:07:52 2021" />
        <observations epoch_first="Mon Oct 18 00:00:00 2021"
                      epoch_last="Mon Oct 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34095"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25206"
                obs_have="24896"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="19685"
                obs_have="19685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 03:35:12 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9625735"
                         time_creation="Mon Oct 18 01:10:02 2021"
                         time_modification="Mon Oct 18 01:07:52 2021" />
        <observations epoch_first="Mon Oct 18 00:00:00 2021"
                      epoch_last="Mon Oct 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34095"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25206"
                obs_have="24896"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="19685"
                obs_have="19685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9625735"
                         time_creation="Mon Oct 18 01:10:02 2021"
                         time_modification="Mon Oct 18 01:07:52 2021" />
        <observations epoch_first="Mon Oct 18 00:00:00 2021"
                      epoch_last="Mon Oct 18 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34095"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25206"
                obs_have="24896"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="19685"
                obs_have="19685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Oct 18 02:21:09 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8943882"
                         time_creation="Mon Oct 18 02:10:02 2021"
                         time_modification="Mon Oct 18 02:07:52 2021" />
        <observations epoch_first="Mon Oct 18 01:00:00 2021"
                      epoch_last="Mon Oct 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34812"
                obs_have="32971"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 02:46:13 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8943882"
                         time_creation="Mon Oct 18 02:10:02 2021"
                         time_modification="Mon Oct 18 02:07:52 2021" />
        <observations epoch_first="Mon Oct 18 01:00:00 2021"
                      epoch_last="Mon Oct 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34812"
                obs_have="32971"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 04:35:16 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8943882"
                         time_creation="Mon Oct 18 02:10:02 2021"
                         time_modification="Mon Oct 18 02:07:52 2021" />
        <observations epoch_first="Mon Oct 18 01:00:00 2021"
                      epoch_last="Mon Oct 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34812"
                obs_have="32971"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8943882"
                         time_creation="Mon Oct 18 02:10:02 2021"
                         time_modification="Mon Oct 18 02:07:52 2021" />
        <observations epoch_first="Mon Oct 18 01:00:00 2021"
                      epoch_last="Mon Oct 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34812"
                obs_have="32971"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Oct 18 03:21:08 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9706786"
                         time_creation="Mon Oct 18 03:10:02 2021"
                         time_modification="Mon Oct 18 03:07:54 2021" />
        <observations epoch_first="Mon Oct 18 02:00:00 2021"
                      epoch_last="Mon Oct 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34991"
                obs_have="32351"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26479"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 03:46:07 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9706786"
                         time_creation="Mon Oct 18 03:10:02 2021"
                         time_modification="Mon Oct 18 03:07:54 2021" />
        <observations epoch_first="Mon Oct 18 02:00:00 2021"
                      epoch_last="Mon Oct 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34991"
                obs_have="32351"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26479"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 05:35:17 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9706786"
                         time_creation="Mon Oct 18 03:10:02 2021"
                         time_modification="Mon Oct 18 03:07:54 2021" />
        <observations epoch_first="Mon Oct 18 02:00:00 2021"
                      epoch_last="Mon Oct 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34991"
                obs_have="32351"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26479"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9706786"
                         time_creation="Mon Oct 18 03:10:02 2021"
                         time_modification="Mon Oct 18 03:07:54 2021" />
        <observations epoch_first="Mon Oct 18 02:00:00 2021"
                      epoch_last="Mon Oct 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34991"
                obs_have="32351"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26479"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="22867"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Oct 18 04:21:18 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9318852"
                         time_creation="Mon Oct 18 04:10:03 2021"
                         time_modification="Mon Oct 18 04:07:53 2021" />
        <observations epoch_first="Mon Oct 18 03:00:00 2021"
                      epoch_last="Mon Oct 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32560"
                obs_have="32330"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="30065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 04:46:12 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9318852"
                         time_creation="Mon Oct 18 04:10:03 2021"
                         time_modification="Mon Oct 18 04:07:53 2021" />
        <observations epoch_first="Mon Oct 18 03:00:00 2021"
                      epoch_last="Mon Oct 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32560"
                obs_have="32330"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="30065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 06:35:17 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9318852"
                         time_creation="Mon Oct 18 04:10:03 2021"
                         time_modification="Mon Oct 18 04:07:53 2021" />
        <observations epoch_first="Mon Oct 18 03:00:00 2021"
                      epoch_last="Mon Oct 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32560"
                obs_have="32330"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="30065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9318852"
                         time_creation="Mon Oct 18 04:10:03 2021"
                         time_modification="Mon Oct 18 04:07:53 2021" />
        <observations epoch_first="Mon Oct 18 03:00:00 2021"
                      epoch_last="Mon Oct 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32560"
                obs_have="32330"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="30065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Oct 18 05:21:20 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9552113"
                         time_creation="Mon Oct 18 05:10:02 2021"
                         time_modification="Mon Oct 18 05:07:54 2021" />
        <observations epoch_first="Mon Oct 18 04:00:00 2021"
                      epoch_last="Mon Oct 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39449"
                obs_have="37573"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29927"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 05:46:14 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9552113"
                         time_creation="Mon Oct 18 05:10:02 2021"
                         time_modification="Mon Oct 18 05:07:54 2021" />
        <observations epoch_first="Mon Oct 18 04:00:00 2021"
                      epoch_last="Mon Oct 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39449"
                obs_have="37573"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29927"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 07:35:18 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9552113"
                         time_creation="Mon Oct 18 05:10:02 2021"
                         time_modification="Mon Oct 18 05:07:54 2021" />
        <observations epoch_first="Mon Oct 18 04:00:00 2021"
                      epoch_last="Mon Oct 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39449"
                obs_have="37573"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29927"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9552113"
                         time_creation="Mon Oct 18 05:10:02 2021"
                         time_modification="Mon Oct 18 05:07:54 2021" />
        <observations epoch_first="Mon Oct 18 04:00:00 2021"
                      epoch_last="Mon Oct 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39449"
                obs_have="37573"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29927"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Oct 18 06:21:19 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9538360"
                         time_creation="Mon Oct 18 06:10:02 2021"
                         time_modification="Mon Oct 18 06:07:56 2021" />
        <observations epoch_first="Mon Oct 18 05:00:00 2021"
                      epoch_last="Mon Oct 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38721"
                obs_have="35202"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="30878"
                obs_have="30857"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 06:46:19 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9538360"
                         time_creation="Mon Oct 18 06:10:02 2021"
                         time_modification="Mon Oct 18 06:07:56 2021" />
        <observations epoch_first="Mon Oct 18 05:00:00 2021"
                      epoch_last="Mon Oct 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38721"
                obs_have="35202"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="30878"
                obs_have="30857"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 08:35:18 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9538360"
                         time_creation="Mon Oct 18 06:10:02 2021"
                         time_modification="Mon Oct 18 06:07:56 2021" />
        <observations epoch_first="Mon Oct 18 05:00:00 2021"
                      epoch_last="Mon Oct 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38721"
                obs_have="35202"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="30878"
                obs_have="30857"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9538360"
                         time_creation="Mon Oct 18 06:10:02 2021"
                         time_modification="Mon Oct 18 06:07:56 2021" />
        <observations epoch_first="Mon Oct 18 05:00:00 2021"
                      epoch_last="Mon Oct 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38721"
                obs_have="35202"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="30878"
                obs_have="30857"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26755"
                obs_have="26755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Oct 18 07:21:20 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9075641"
                         time_creation="Mon Oct 18 07:10:03 2021"
                         time_modification="Mon Oct 18 07:07:54 2021" />
        <observations epoch_first="Mon Oct 18 06:00:00 2021"
                      epoch_last="Mon Oct 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34302"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 07:46:20 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9075641"
                         time_creation="Mon Oct 18 07:10:03 2021"
                         time_modification="Mon Oct 18 07:07:54 2021" />
        <observations epoch_first="Mon Oct 18 06:00:00 2021"
                      epoch_last="Mon Oct 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34302"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 09:35:19 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9075641"
                         time_creation="Mon Oct 18 07:10:03 2021"
                         time_modification="Mon Oct 18 07:07:54 2021" />
        <observations epoch_first="Mon Oct 18 06:00:00 2021"
                      epoch_last="Mon Oct 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34302"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9075641"
                         time_creation="Mon Oct 18 07:10:03 2021"
                         time_modification="Mon Oct 18 07:07:54 2021" />
        <observations epoch_first="Mon Oct 18 06:00:00 2021"
                      epoch_last="Mon Oct 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="34302"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Oct 18 08:21:20 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9171774"
                         time_creation="Mon Oct 18 08:10:03 2021"
                         time_modification="Mon Oct 18 08:07:53 2021" />
        <observations epoch_first="Mon Oct 18 07:00:00 2021"
                      epoch_last="Mon Oct 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35263"
                obs_have="34434"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 08:46:22 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9171774"
                         time_creation="Mon Oct 18 08:10:03 2021"
                         time_modification="Mon Oct 18 08:07:53 2021" />
        <observations epoch_first="Mon Oct 18 07:00:00 2021"
                      epoch_last="Mon Oct 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35263"
                obs_have="34434"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 10:35:21 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9171774"
                         time_creation="Mon Oct 18 08:10:03 2021"
                         time_modification="Mon Oct 18 08:07:53 2021" />
        <observations epoch_first="Mon Oct 18 07:00:00 2021"
                      epoch_last="Mon Oct 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35263"
                obs_have="34434"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9171774"
                         time_creation="Mon Oct 18 08:10:03 2021"
                         time_modification="Mon Oct 18 08:07:53 2021" />
        <observations epoch_first="Mon Oct 18 07:00:00 2021"
                      epoch_last="Mon Oct 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35263"
                obs_have="34434"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Oct 18 09:21:25 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9912725"
                         time_creation="Mon Oct 18 09:10:03 2021"
                         time_modification="Mon Oct 18 09:07:57 2021" />
        <observations epoch_first="Mon Oct 18 08:00:00 2021"
                      epoch_last="Mon Oct 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38818"
                obs_have="37725"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="32996"
                obs_have="32996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 09:46:25 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9912725"
                         time_creation="Mon Oct 18 09:10:03 2021"
                         time_modification="Mon Oct 18 09:07:57 2021" />
        <observations epoch_first="Mon Oct 18 08:00:00 2021"
                      epoch_last="Mon Oct 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38818"
                obs_have="37725"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="32996"
                obs_have="32996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 11:35:25 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9912725"
                         time_creation="Mon Oct 18 09:10:03 2021"
                         time_modification="Mon Oct 18 09:07:57 2021" />
        <observations epoch_first="Mon Oct 18 08:00:00 2021"
                      epoch_last="Mon Oct 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38818"
                obs_have="37725"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="32996"
                obs_have="32996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9912725"
                         time_creation="Mon Oct 18 09:10:03 2021"
                         time_modification="Mon Oct 18 09:07:57 2021" />
        <observations epoch_first="Mon Oct 18 08:00:00 2021"
                      epoch_last="Mon Oct 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38818"
                obs_have="37725"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="32996"
                obs_have="32996"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28449"
                obs_have="28449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Oct 18 10:21:22 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9501241"
                         time_creation="Mon Oct 18 10:10:03 2021"
                         time_modification="Mon Oct 18 10:07:55 2021" />
        <observations epoch_first="Mon Oct 18 09:00:00 2021"
                      epoch_last="Mon Oct 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="36217"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="35576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 10:46:23 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9501241"
                         time_creation="Mon Oct 18 10:10:03 2021"
                         time_modification="Mon Oct 18 10:07:55 2021" />
        <observations epoch_first="Mon Oct 18 09:00:00 2021"
                      epoch_last="Mon Oct 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="36217"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="35576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 12:35:20 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9501241"
                         time_creation="Mon Oct 18 10:10:03 2021"
                         time_modification="Mon Oct 18 10:07:55 2021" />
        <observations epoch_first="Mon Oct 18 09:00:00 2021"
                      epoch_last="Mon Oct 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="36217"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="35576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9501241"
                         time_creation="Mon Oct 18 10:10:03 2021"
                         time_modification="Mon Oct 18 10:07:55 2021" />
        <observations epoch_first="Mon Oct 18 09:00:00 2021"
                      epoch_last="Mon Oct 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="36217"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="35576"
                obs_have="35576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Oct 18 11:21:23 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10408711"
                         time_creation="Mon Oct 18 11:10:03 2021"
                         time_modification="Mon Oct 18 11:07:57 2021" />
        <observations epoch_first="Mon Oct 18 10:00:00 2021"
                      epoch_last="Mon Oct 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="37056"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33148"
                obs_have="33148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 11:46:24 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10408711"
                         time_creation="Mon Oct 18 11:10:03 2021"
                         time_modification="Mon Oct 18 11:07:57 2021" />
        <observations epoch_first="Mon Oct 18 10:00:00 2021"
                      epoch_last="Mon Oct 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="37056"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33148"
                obs_have="33148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 13:35:24 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10408711"
                         time_creation="Mon Oct 18 11:10:03 2021"
                         time_modification="Mon Oct 18 11:07:57 2021" />
        <observations epoch_first="Mon Oct 18 10:00:00 2021"
                      epoch_last="Mon Oct 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="37056"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33148"
                obs_have="33148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10408711"
                         time_creation="Mon Oct 18 11:10:03 2021"
                         time_modification="Mon Oct 18 11:07:57 2021" />
        <observations epoch_first="Mon Oct 18 10:00:00 2021"
                      epoch_last="Mon Oct 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="37056"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33148"
                obs_have="33148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Oct 18 12:21:24 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10513897"
                         time_creation="Mon Oct 18 12:10:03 2021"
                         time_modification="Mon Oct 18 12:07:57 2021" />
        <observations epoch_first="Mon Oct 18 11:00:00 2021"
                      epoch_last="Mon Oct 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="34298"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="29548"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26290"
                obs_have="26290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 12:46:24 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10513897"
                         time_creation="Mon Oct 18 12:10:03 2021"
                         time_modification="Mon Oct 18 12:07:57 2021" />
        <observations epoch_first="Mon Oct 18 11:00:00 2021"
                      epoch_last="Mon Oct 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="34298"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="29548"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26290"
                obs_have="26290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 14:35:24 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10513897"
                         time_creation="Mon Oct 18 12:10:03 2021"
                         time_modification="Mon Oct 18 12:07:57 2021" />
        <observations epoch_first="Mon Oct 18 11:00:00 2021"
                      epoch_last="Mon Oct 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="34298"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="29548"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26290"
                obs_have="26290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10513897"
                         time_creation="Mon Oct 18 12:10:03 2021"
                         time_modification="Mon Oct 18 12:07:57 2021" />
        <observations epoch_first="Mon Oct 18 11:00:00 2021"
                      epoch_last="Mon Oct 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="34298"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="29548"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26290"
                obs_have="26290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Oct 18 13:21:26 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10588486"
                         time_creation="Mon Oct 18 13:10:02 2021"
                         time_modification="Mon Oct 18 13:07:57 2021" />
        <observations epoch_first="Mon Oct 18 12:00:00 2021"
                      epoch_last="Mon Oct 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="34935"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 13:46:23 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10588486"
                         time_creation="Mon Oct 18 13:10:02 2021"
                         time_modification="Mon Oct 18 13:07:57 2021" />
        <observations epoch_first="Mon Oct 18 12:00:00 2021"
                      epoch_last="Mon Oct 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="34935"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 15:35:24 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10588486"
                         time_creation="Mon Oct 18 13:10:02 2021"
                         time_modification="Mon Oct 18 13:07:57 2021" />
        <observations epoch_first="Mon Oct 18 12:00:00 2021"
                      epoch_last="Mon Oct 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="34935"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10588486"
                         time_creation="Mon Oct 18 13:10:02 2021"
                         time_modification="Mon Oct 18 13:07:57 2021" />
        <observations epoch_first="Mon Oct 18 12:00:00 2021"
                      epoch_last="Mon Oct 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="34935"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Oct 18 14:21:24 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10267534"
                         time_creation="Mon Oct 18 14:10:03 2021"
                         time_modification="Mon Oct 18 14:07:56 2021" />
        <observations epoch_first="Mon Oct 18 13:00:00 2021"
                      epoch_last="Mon Oct 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38663"
                obs_have="38255"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26900"
                obs_have="26900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 14:46:24 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10267534"
                         time_creation="Mon Oct 18 14:10:03 2021"
                         time_modification="Mon Oct 18 14:07:56 2021" />
        <observations epoch_first="Mon Oct 18 13:00:00 2021"
                      epoch_last="Mon Oct 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38663"
                obs_have="38255"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26900"
                obs_have="26900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 16:35:16 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10267534"
                         time_creation="Mon Oct 18 14:10:03 2021"
                         time_modification="Mon Oct 18 14:07:56 2021" />
        <observations epoch_first="Mon Oct 18 13:00:00 2021"
                      epoch_last="Mon Oct 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38663"
                obs_have="38255"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26900"
                obs_have="26900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10267534"
                         time_creation="Mon Oct 18 14:10:03 2021"
                         time_modification="Mon Oct 18 14:07:56 2021" />
        <observations epoch_first="Mon Oct 18 13:00:00 2021"
                      epoch_last="Mon Oct 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38663"
                obs_have="38255"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="29061"
                obs_have="29061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26900"
                obs_have="26900"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Oct 18 15:21:24 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10079096"
                         time_creation="Mon Oct 18 15:10:03 2021"
                         time_modification="Mon Oct 18 15:07:56 2021" />
        <observations epoch_first="Mon Oct 18 14:00:00 2021"
                      epoch_last="Mon Oct 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32705"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="29330"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26561"
                obs_have="26561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 15:46:24 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10079096"
                         time_creation="Mon Oct 18 15:10:03 2021"
                         time_modification="Mon Oct 18 15:07:56 2021" />
        <observations epoch_first="Mon Oct 18 14:00:00 2021"
                      epoch_last="Mon Oct 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32705"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="29330"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26561"
                obs_have="26561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 17:35:19 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10079096"
                         time_creation="Mon Oct 18 15:10:03 2021"
                         time_modification="Mon Oct 18 15:07:56 2021" />
        <observations epoch_first="Mon Oct 18 14:00:00 2021"
                      epoch_last="Mon Oct 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32705"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="29330"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26561"
                obs_have="26561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10079096"
                         time_creation="Mon Oct 18 15:10:03 2021"
                         time_modification="Mon Oct 18 15:07:56 2021" />
        <observations epoch_first="Mon Oct 18 14:00:00 2021"
                      epoch_last="Mon Oct 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35013"
                obs_have="32705"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29618"
                obs_have="29330"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="26561"
                obs_have="26561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Oct 18 16:21:14 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9033257"
                         time_creation="Mon Oct 18 16:10:03 2021"
                         time_modification="Mon Oct 18 16:07:55 2021" />
        <observations epoch_first="Mon Oct 18 15:00:00 2021"
                      epoch_last="Mon Oct 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32270"
                obs_have="32013"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29577"
                obs_have="29577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 16:46:18 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9033257"
                         time_creation="Mon Oct 18 16:10:03 2021"
                         time_modification="Mon Oct 18 16:07:55 2021" />
        <observations epoch_first="Mon Oct 18 15:00:00 2021"
                      epoch_last="Mon Oct 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32270"
                obs_have="32013"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29577"
                obs_have="29577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 18:35:19 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9033257"
                         time_creation="Mon Oct 18 16:10:03 2021"
                         time_modification="Mon Oct 18 16:07:55 2021" />
        <observations epoch_first="Mon Oct 18 15:00:00 2021"
                      epoch_last="Mon Oct 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32270"
                obs_have="32013"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29577"
                obs_have="29577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9033257"
                         time_creation="Mon Oct 18 16:10:03 2021"
                         time_modification="Mon Oct 18 16:07:55 2021" />
        <observations epoch_first="Mon Oct 18 15:00:00 2021"
                      epoch_last="Mon Oct 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32270"
                obs_have="32013"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="29577"
                obs_have="29577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Oct 18 17:21:25 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10260592"
                         time_creation="Mon Oct 18 17:10:04 2021"
                         time_modification="Mon Oct 18 17:07:56 2021" />
        <observations epoch_first="Mon Oct 18 16:00:00 2021"
                      epoch_last="Mon Oct 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36817"
                obs_have="34977"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="30960"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 17:46:29 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10260592"
                         time_creation="Mon Oct 18 17:10:04 2021"
                         time_modification="Mon Oct 18 17:07:56 2021" />
        <observations epoch_first="Mon Oct 18 16:00:00 2021"
                      epoch_last="Mon Oct 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36817"
                obs_have="34977"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="30960"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 19:35:25 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10260592"
                         time_creation="Mon Oct 18 17:10:04 2021"
                         time_modification="Mon Oct 18 17:07:56 2021" />
        <observations epoch_first="Mon Oct 18 16:00:00 2021"
                      epoch_last="Mon Oct 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36817"
                obs_have="34977"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="30960"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10260592"
                         time_creation="Mon Oct 18 17:10:04 2021"
                         time_modification="Mon Oct 18 17:07:56 2021" />
        <observations epoch_first="Mon Oct 18 16:00:00 2021"
                      epoch_last="Mon Oct 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36817"
                obs_have="34977"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="30960"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Oct 18 18:21:21 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9544754"
                         time_creation="Mon Oct 18 18:10:03 2021"
                         time_modification="Mon Oct 18 18:07:54 2021" />
        <observations epoch_first="Mon Oct 18 17:00:00 2021"
                      epoch_last="Mon Oct 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38632"
                obs_have="36151"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25703"
                obs_have="25703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 18:46:18 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9544754"
                         time_creation="Mon Oct 18 18:10:03 2021"
                         time_modification="Mon Oct 18 18:07:54 2021" />
        <observations epoch_first="Mon Oct 18 17:00:00 2021"
                      epoch_last="Mon Oct 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38632"
                obs_have="36151"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25703"
                obs_have="25703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 20:35:22 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9544754"
                         time_creation="Mon Oct 18 18:10:03 2021"
                         time_modification="Mon Oct 18 18:07:54 2021" />
        <observations epoch_first="Mon Oct 18 17:00:00 2021"
                      epoch_last="Mon Oct 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38632"
                obs_have="36151"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25703"
                obs_have="25703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9544754"
                         time_creation="Mon Oct 18 18:10:03 2021"
                         time_modification="Mon Oct 18 18:07:54 2021" />
        <observations epoch_first="Mon Oct 18 17:00:00 2021"
                      epoch_last="Mon Oct 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38632"
                obs_have="36151"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="30687"
                obs_have="30687"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25703"
                obs_have="25703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Oct 18 19:21:18 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9276019"
                         time_creation="Mon Oct 18 19:10:03 2021"
                         time_modification="Mon Oct 18 19:07:53 2021" />
        <observations epoch_first="Mon Oct 18 18:00:00 2021"
                      epoch_last="Mon Oct 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35216"
                obs_have="34279"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="31243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 19:46:16 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9276019"
                         time_creation="Mon Oct 18 19:10:03 2021"
                         time_modification="Mon Oct 18 19:07:53 2021" />
        <observations epoch_first="Mon Oct 18 18:00:00 2021"
                      epoch_last="Mon Oct 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35216"
                obs_have="34279"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="31243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 21:35:23 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9276019"
                         time_creation="Mon Oct 18 19:10:03 2021"
                         time_modification="Mon Oct 18 19:07:53 2021" />
        <observations epoch_first="Mon Oct 18 18:00:00 2021"
                      epoch_last="Mon Oct 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35216"
                obs_have="34279"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="31243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9276019"
                         time_creation="Mon Oct 18 19:10:03 2021"
                         time_modification="Mon Oct 18 19:07:53 2021" />
        <observations epoch_first="Mon Oct 18 18:00:00 2021"
                      epoch_last="Mon Oct 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35216"
                obs_have="34279"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31243"
                obs_have="31243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Oct 18 20:21:27 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10514616"
                         time_creation="Mon Oct 18 20:10:04 2021"
                         time_modification="Mon Oct 18 20:07:56 2021" />
        <observations epoch_first="Mon Oct 18 19:00:00 2021"
                      epoch_last="Mon Oct 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36736"
                obs_have="36235"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="33693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 20:46:16 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10514616"
                         time_creation="Mon Oct 18 20:10:04 2021"
                         time_modification="Mon Oct 18 20:07:56 2021" />
        <observations epoch_first="Mon Oct 18 19:00:00 2021"
                      epoch_last="Mon Oct 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36736"
                obs_have="36235"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="33693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 22:35:26 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10514616"
                         time_creation="Mon Oct 18 20:10:04 2021"
                         time_modification="Mon Oct 18 20:07:56 2021" />
        <observations epoch_first="Mon Oct 18 19:00:00 2021"
                      epoch_last="Mon Oct 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36736"
                obs_have="36235"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="33693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10514616"
                         time_creation="Mon Oct 18 20:10:04 2021"
                         time_modification="Mon Oct 18 20:07:56 2021" />
        <observations epoch_first="Mon Oct 18 19:00:00 2021"
                      epoch_last="Mon Oct 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36736"
                obs_have="36235"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="33693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30909"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Oct 18 23:35:25 2021"
               level="3">
        <file_statistics latency="00:49:37"
                         size="9682397"
                         time_creation="Mon Oct 18 22:06:04 2021"
                         time_modification="Mon Oct 18 21:49:36 2021" />
        <observations epoch_first="Mon Oct 18 20:00:00 2021"
                      epoch_last="Mon Oct 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36236"
                obs_have="33150"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20691"
                obs_have="20691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:49:37"
                         size="9682397"
                         time_creation="Mon Oct 18 22:06:04 2021"
                         time_modification="Mon Oct 18 21:49:36 2021" />
        <observations epoch_first="Mon Oct 18 20:00:00 2021"
                      epoch_last="Mon Oct 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36236"
                obs_have="33150"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20691"
                obs_have="20691"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Oct 18 22:21:23 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9419608"
                         time_creation="Mon Oct 18 22:10:04 2021"
                         time_modification="Mon Oct 18 22:07:53 2021" />
        <observations epoch_first="Mon Oct 18 21:00:00 2021"
                      epoch_last="Mon Oct 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30550"
                obs_have="29583"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 18 22:46:23 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9419608"
                         time_creation="Mon Oct 18 22:10:04 2021"
                         time_modification="Mon Oct 18 22:07:53 2021" />
        <observations epoch_first="Mon Oct 18 21:00:00 2021"
                      epoch_last="Mon Oct 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30550"
                obs_have="29583"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 00:35:24 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9419608"
                         time_creation="Mon Oct 18 22:10:04 2021"
                         time_modification="Mon Oct 18 22:07:53 2021" />
        <observations epoch_first="Mon Oct 18 21:00:00 2021"
                      epoch_last="Mon Oct 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30550"
                obs_have="29583"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9419608"
                         time_creation="Mon Oct 18 22:10:04 2021"
                         time_modification="Mon Oct 18 22:07:53 2021" />
        <observations epoch_first="Mon Oct 18 21:00:00 2021"
                      epoch_last="Mon Oct 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30550"
                obs_have="29583"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26932"
                obs_have="26932"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta291w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Oct 18 23:21:25 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9418073"
                         time_creation="Mon Oct 18 23:10:04 2021"
                         time_modification="Mon Oct 18 23:07:54 2021" />
        <observations epoch_first="Mon Oct 18 22:00:00 2021"
                      epoch_last="Mon Oct 18 22:59:59 2021"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="30812"
                obs_have="27957"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="26611"
                obs_have="25240"
                obs_ratio="94.85" />
          <mask elevation="15 degrees"
                obs_expected="23379"
                obs_have="22563"
                obs_ratio="96.51" />
        </observations>
      </control>
      <control date="Mon Oct 18 23:46:23 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9418073"
                         time_creation="Mon Oct 18 23:10:04 2021"
                         time_modification="Mon Oct 18 23:07:54 2021" />
        <observations epoch_first="Mon Oct 18 22:00:00 2021"
                      epoch_last="Mon Oct 18 22:59:59 2021"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="30812"
                obs_have="27957"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="26611"
                obs_have="25240"
                obs_ratio="94.85" />
          <mask elevation="15 degrees"
                obs_expected="23379"
                obs_have="22563"
                obs_ratio="96.51" />
        </observations>
      </control>
      <control date="Tue Oct 19 01:35:24 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9418073"
                         time_creation="Mon Oct 18 23:10:04 2021"
                         time_modification="Mon Oct 18 23:07:54 2021" />
        <observations epoch_first="Mon Oct 18 22:00:00 2021"
                      epoch_last="Mon Oct 18 22:59:59 2021"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="30812"
                obs_have="27957"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="26611"
                obs_have="25240"
                obs_ratio="94.85" />
          <mask elevation="15 degrees"
                obs_expected="23379"
                obs_have="22563"
                obs_ratio="96.51" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9418073"
                         time_creation="Mon Oct 18 23:10:04 2021"
                         time_modification="Mon Oct 18 23:07:54 2021" />
        <observations epoch_first="Mon Oct 18 22:00:00 2021"
                      epoch_last="Mon Oct 18 22:59:59 2021"
                      epochs="3464"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="30812"
                obs_have="27957"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="26611"
                obs_have="25240"
                obs_ratio="94.85" />
          <mask elevation="15 degrees"
                obs_expected="23379"
                obs_have="22563"
                obs_ratio="96.51" />
        </observations>
      </control>
    </file>
    <file name="/chta291x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Oct 19 00:21:25 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9401150"
                         time_creation="Tue Oct 19 00:10:03 2021"
                         time_modification="Tue Oct 19 00:07:54 2021" />
        <observations epoch_first="Mon Oct 18 23:00:00 2021"
                      epoch_last="Mon Oct 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31228"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="26506"
                obs_have="26506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 00:46:24 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9401150"
                         time_creation="Tue Oct 19 00:10:03 2021"
                         time_modification="Tue Oct 19 00:07:54 2021" />
        <observations epoch_first="Mon Oct 18 23:00:00 2021"
                      epoch_last="Mon Oct 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31228"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="26506"
                obs_have="26506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 02:35:18 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9401150"
                         time_creation="Tue Oct 19 00:10:03 2021"
                         time_modification="Tue Oct 19 00:07:54 2021" />
        <observations epoch_first="Mon Oct 18 23:00:00 2021"
                      epoch_last="Mon Oct 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31228"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="26506"
                obs_have="26506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 19 18:31:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9401150"
                         time_creation="Tue Oct 19 00:10:03 2021"
                         time_modification="Tue Oct 19 00:07:54 2021" />
        <observations epoch_first="Mon Oct 18 23:00:00 2021"
                      epoch_last="Mon Oct 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31228"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="26506"
                obs_have="26506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23383"
                obs_have="23383"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
