<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-05-03 00:00:00"
    DayOfYear="123"
    Year="2021">
  <station name="CHTA">
    <file name="/chta1230.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue May  4 18:02:03 2021"
               level="3">
        <file_statistics latency="01:34:06"
                         size="7421275"
                         time_creation="Tue May  4 02:50:10 2021"
                         time_modification="Tue May  4 01:33:36 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30047"
                obs_have="27422"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="25161"
                obs_have="23973"
                obs_ratio="95.28" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="21302"
                obs_ratio="95.81" />
        </observations>
      </control>
      <control date="Wed Jun  2 02:46:10 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:34:56"
                         size="7726653"
                         time_creation="Wed Jun  2 02:03:20 2021"
                         time_modification="Wed Jun  2 01:34:26 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30047"
                obs_have="28625"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="25161"
                obs_have="25056"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon May  3 01:21:17 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9999733"
                         time_creation="Mon May  3 01:12:02 2021"
                         time_modification="Mon May  3 01:08:16 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33213"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="22095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 01:46:16 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9999733"
                         time_creation="Mon May  3 01:12:02 2021"
                         time_modification="Mon May  3 01:08:16 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33213"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="22095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 03:35:14 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9999733"
                         time_creation="Mon May  3 01:12:02 2021"
                         time_modification="Mon May  3 01:08:16 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33213"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="22095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9999733"
                         time_creation="Mon May  3 01:12:02 2021"
                         time_modification="Mon May  3 01:08:16 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33213"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="22095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9999733"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 01:08:16 2021" />
        <observations epoch_first="Mon May  3 00:00:00 2021"
                      epoch_last="Mon May  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35686"
                obs_have="33213"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="22095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon May  3 02:21:12 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9481472"
                         time_creation="Mon May  3 02:12:01 2021"
                         time_modification="Mon May  3 02:08:13 2021" />
        <observations epoch_first="Mon May  3 01:00:00 2021"
                      epoch_last="Mon May  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33204"
                obs_have="31819"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="23593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:46:13 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9481472"
                         time_creation="Mon May  3 02:12:01 2021"
                         time_modification="Mon May  3 02:08:13 2021" />
        <observations epoch_first="Mon May  3 01:00:00 2021"
                      epoch_last="Mon May  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33204"
                obs_have="31819"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="23593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 04:35:17 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9481472"
                         time_creation="Mon May  3 02:12:01 2021"
                         time_modification="Mon May  3 02:08:13 2021" />
        <observations epoch_first="Mon May  3 01:00:00 2021"
                      epoch_last="Mon May  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33204"
                obs_have="31819"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="23593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9481472"
                         time_creation="Mon May  3 02:12:01 2021"
                         time_modification="Mon May  3 02:08:13 2021" />
        <observations epoch_first="Mon May  3 01:00:00 2021"
                      epoch_last="Mon May  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33204"
                obs_have="31819"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="23593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9481472"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 02:08:13 2021" />
        <observations epoch_first="Mon May  3 01:00:00 2021"
                      epoch_last="Mon May  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33204"
                obs_have="31819"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="23593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon May  3 03:21:08 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9368126"
                         time_creation="Mon May  3 03:12:01 2021"
                         time_modification="Mon May  3 03:08:17 2021" />
        <observations epoch_first="Mon May  3 02:00:00 2021"
                      epoch_last="Mon May  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="36157"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31491"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26325"
                obs_have="26325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 03:46:10 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9368126"
                         time_creation="Mon May  3 03:12:01 2021"
                         time_modification="Mon May  3 03:08:17 2021" />
        <observations epoch_first="Mon May  3 02:00:00 2021"
                      epoch_last="Mon May  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="36157"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31491"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26325"
                obs_have="26325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 05:35:20 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9368126"
                         time_creation="Mon May  3 03:12:01 2021"
                         time_modification="Mon May  3 03:08:17 2021" />
        <observations epoch_first="Mon May  3 02:00:00 2021"
                      epoch_last="Mon May  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="36157"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31491"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26325"
                obs_have="26325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9368126"
                         time_creation="Mon May  3 03:12:01 2021"
                         time_modification="Mon May  3 03:08:17 2021" />
        <observations epoch_first="Mon May  3 02:00:00 2021"
                      epoch_last="Mon May  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="36157"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31491"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26325"
                obs_have="26325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9368126"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 03:08:17 2021" />
        <observations epoch_first="Mon May  3 02:00:00 2021"
                      epoch_last="Mon May  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38250"
                obs_have="36157"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31491"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26325"
                obs_have="26325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon May  3 04:20:59 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8991594"
                         time_creation="Mon May  3 04:10:01 2021"
                         time_modification="Mon May  3 04:07:58 2021" />
        <observations epoch_first="Mon May  3 03:00:00 2021"
                      epoch_last="Mon May  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38767"
                obs_have="36172"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32709"
                obs_have="31975"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 04:46:16 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8991594"
                         time_creation="Mon May  3 04:10:01 2021"
                         time_modification="Mon May  3 04:07:58 2021" />
        <observations epoch_first="Mon May  3 03:00:00 2021"
                      epoch_last="Mon May  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38767"
                obs_have="36172"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32709"
                obs_have="31975"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 06:35:19 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8991594"
                         time_creation="Mon May  3 04:10:01 2021"
                         time_modification="Mon May  3 04:07:58 2021" />
        <observations epoch_first="Mon May  3 03:00:00 2021"
                      epoch_last="Mon May  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38767"
                obs_have="36172"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32709"
                obs_have="31975"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8991594"
                         time_creation="Mon May  3 04:10:01 2021"
                         time_modification="Mon May  3 04:07:58 2021" />
        <observations epoch_first="Mon May  3 03:00:00 2021"
                      epoch_last="Mon May  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38767"
                obs_have="36172"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32709"
                obs_have="31975"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8991594"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 04:07:58 2021" />
        <observations epoch_first="Mon May  3 03:00:00 2021"
                      epoch_last="Mon May  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38767"
                obs_have="36172"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32709"
                obs_have="31975"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon May  3 05:21:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9660830"
                         time_creation="Mon May  3 05:12:03 2021"
                         time_modification="Mon May  3 05:08:18 2021" />
        <observations epoch_first="Mon May  3 04:00:00 2021"
                      epoch_last="Mon May  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40168"
                obs_have="38570"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="35491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31958"
                obs_have="31958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 05:46:18 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9660830"
                         time_creation="Mon May  3 05:12:03 2021"
                         time_modification="Mon May  3 05:08:18 2021" />
        <observations epoch_first="Mon May  3 04:00:00 2021"
                      epoch_last="Mon May  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40168"
                obs_have="38570"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="35491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31958"
                obs_have="31958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 07:35:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9660830"
                         time_creation="Mon May  3 05:12:03 2021"
                         time_modification="Mon May  3 05:08:18 2021" />
        <observations epoch_first="Mon May  3 04:00:00 2021"
                      epoch_last="Mon May  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40168"
                obs_have="38570"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="35491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31958"
                obs_have="31958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9660830"
                         time_creation="Mon May  3 05:12:03 2021"
                         time_modification="Mon May  3 05:08:18 2021" />
        <observations epoch_first="Mon May  3 04:00:00 2021"
                      epoch_last="Mon May  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40168"
                obs_have="38570"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="35491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31958"
                obs_have="31958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9660830"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 05:08:18 2021" />
        <observations epoch_first="Mon May  3 04:00:00 2021"
                      epoch_last="Mon May  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40168"
                obs_have="38570"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="35491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31958"
                obs_have="31958"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon May  3 06:21:26 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10926919"
                         time_creation="Mon May  3 06:12:02 2021"
                         time_modification="Mon May  3 06:08:27 2021" />
        <observations epoch_first="Mon May  3 05:00:00 2021"
                      epoch_last="Mon May  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44619"
                obs_have="43723"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="40049"
                obs_have="40049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35896"
                obs_have="35896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 06:46:26 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10926919"
                         time_creation="Mon May  3 06:12:02 2021"
                         time_modification="Mon May  3 06:08:27 2021" />
        <observations epoch_first="Mon May  3 05:00:00 2021"
                      epoch_last="Mon May  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44619"
                obs_have="43723"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="40049"
                obs_have="40049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35896"
                obs_have="35896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 08:35:25 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10926919"
                         time_creation="Mon May  3 06:12:02 2021"
                         time_modification="Mon May  3 06:08:27 2021" />
        <observations epoch_first="Mon May  3 05:00:00 2021"
                      epoch_last="Mon May  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44619"
                obs_have="43723"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="40049"
                obs_have="40049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35896"
                obs_have="35896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10926919"
                         time_creation="Mon May  3 06:12:02 2021"
                         time_modification="Mon May  3 06:08:27 2021" />
        <observations epoch_first="Mon May  3 05:00:00 2021"
                      epoch_last="Mon May  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44619"
                obs_have="43723"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="40049"
                obs_have="40049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35896"
                obs_have="35896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:28"
                         size="10926919"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 06:08:27 2021" />
        <observations epoch_first="Mon May  3 05:00:00 2021"
                      epoch_last="Mon May  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44619"
                obs_have="43723"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="40049"
                obs_have="40049"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35896"
                obs_have="35896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon May  3 07:21:24 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10127958"
                         time_creation="Mon May  3 07:12:02 2021"
                         time_modification="Mon May  3 07:08:22 2021" />
        <observations epoch_first="Mon May  3 06:00:00 2021"
                      epoch_last="Mon May  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41815"
                obs_have="39827"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="37018"
                obs_have="36468"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 07:46:25 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10127958"
                         time_creation="Mon May  3 07:12:02 2021"
                         time_modification="Mon May  3 07:08:22 2021" />
        <observations epoch_first="Mon May  3 06:00:00 2021"
                      epoch_last="Mon May  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41815"
                obs_have="39827"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="37018"
                obs_have="36468"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 09:35:24 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10127958"
                         time_creation="Mon May  3 07:12:02 2021"
                         time_modification="Mon May  3 07:08:22 2021" />
        <observations epoch_first="Mon May  3 06:00:00 2021"
                      epoch_last="Mon May  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41815"
                obs_have="39827"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="37018"
                obs_have="36468"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10127958"
                         time_creation="Mon May  3 07:12:02 2021"
                         time_modification="Mon May  3 07:08:22 2021" />
        <observations epoch_first="Mon May  3 06:00:00 2021"
                      epoch_last="Mon May  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41815"
                obs_have="39827"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="37018"
                obs_have="36468"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10127958"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 07:08:22 2021" />
        <observations epoch_first="Mon May  3 06:00:00 2021"
                      epoch_last="Mon May  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41815"
                obs_have="39827"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="37018"
                obs_have="36468"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="33176"
                obs_have="33176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon May  3 08:21:23 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9365735"
                         time_creation="Mon May  3 08:12:02 2021"
                         time_modification="Mon May  3 08:08:17 2021" />
        <observations epoch_first="Mon May  3 07:00:00 2021"
                      epoch_last="Mon May  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="36733"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="31295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27707"
                obs_have="27707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 08:46:22 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9365735"
                         time_creation="Mon May  3 08:12:02 2021"
                         time_modification="Mon May  3 08:08:17 2021" />
        <observations epoch_first="Mon May  3 07:00:00 2021"
                      epoch_last="Mon May  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="36733"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="31295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27707"
                obs_have="27707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 10:35:21 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9365735"
                         time_creation="Mon May  3 08:12:02 2021"
                         time_modification="Mon May  3 08:08:17 2021" />
        <observations epoch_first="Mon May  3 07:00:00 2021"
                      epoch_last="Mon May  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="36733"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="31295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27707"
                obs_have="27707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9365735"
                         time_creation="Mon May  3 08:12:02 2021"
                         time_modification="Mon May  3 08:08:17 2021" />
        <observations epoch_first="Mon May  3 07:00:00 2021"
                      epoch_last="Mon May  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="36733"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="31295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27707"
                obs_have="27707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9365735"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 08:08:17 2021" />
        <observations epoch_first="Mon May  3 07:00:00 2021"
                      epoch_last="Mon May  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37192"
                obs_have="36733"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="31295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27707"
                obs_have="27707"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon May  3 09:21:20 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9460304"
                         time_creation="Mon May  3 09:12:03 2021"
                         time_modification="Mon May  3 09:08:17 2021" />
        <observations epoch_first="Mon May  3 08:00:00 2021"
                      epoch_last="Mon May  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="32422"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26937"
                obs_have="26937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21782"
                obs_have="21782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 09:46:20 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9460304"
                         time_creation="Mon May  3 09:12:03 2021"
                         time_modification="Mon May  3 09:08:17 2021" />
        <observations epoch_first="Mon May  3 08:00:00 2021"
                      epoch_last="Mon May  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="32422"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26937"
                obs_have="26937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21782"
                obs_have="21782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 11:35:20 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9460304"
                         time_creation="Mon May  3 09:12:03 2021"
                         time_modification="Mon May  3 09:08:17 2021" />
        <observations epoch_first="Mon May  3 08:00:00 2021"
                      epoch_last="Mon May  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="32422"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26937"
                obs_have="26937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21782"
                obs_have="21782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9460304"
                         time_creation="Mon May  3 09:12:03 2021"
                         time_modification="Mon May  3 09:08:17 2021" />
        <observations epoch_first="Mon May  3 08:00:00 2021"
                      epoch_last="Mon May  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="32422"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26937"
                obs_have="26937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21782"
                obs_have="21782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9460304"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 09:08:17 2021" />
        <observations epoch_first="Mon May  3 08:00:00 2021"
                      epoch_last="Mon May  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33972"
                obs_have="32422"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26937"
                obs_have="26937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21782"
                obs_have="21782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon May  3 10:21:21 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9102881"
                         time_creation="Mon May  3 10:12:02 2021"
                         time_modification="Mon May  3 10:08:15 2021" />
        <observations epoch_first="Mon May  3 09:00:00 2021"
                      epoch_last="Mon May  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25917"
                obs_have="25917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 10:46:20 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9102881"
                         time_creation="Mon May  3 10:12:02 2021"
                         time_modification="Mon May  3 10:08:15 2021" />
        <observations epoch_first="Mon May  3 09:00:00 2021"
                      epoch_last="Mon May  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25917"
                obs_have="25917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 12:35:18 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9102881"
                         time_creation="Mon May  3 10:12:02 2021"
                         time_modification="Mon May  3 10:08:15 2021" />
        <observations epoch_first="Mon May  3 09:00:00 2021"
                      epoch_last="Mon May  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25917"
                obs_have="25917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9102881"
                         time_creation="Mon May  3 10:12:02 2021"
                         time_modification="Mon May  3 10:08:15 2021" />
        <observations epoch_first="Mon May  3 09:00:00 2021"
                      epoch_last="Mon May  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25917"
                obs_have="25917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9102881"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 10:08:15 2021" />
        <observations epoch_first="Mon May  3 09:00:00 2021"
                      epoch_last="Mon May  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25917"
                obs_have="25917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon May  3 11:21:20 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8634141"
                         time_creation="Mon May  3 11:12:03 2021"
                         time_modification="Mon May  3 11:08:14 2021" />
        <observations epoch_first="Mon May  3 10:00:00 2021"
                      epoch_last="Mon May  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29457"
                obs_have="27585"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="24640"
                obs_have="24182"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="22420"
                obs_have="22420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 11:46:19 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8634141"
                         time_creation="Mon May  3 11:12:03 2021"
                         time_modification="Mon May  3 11:08:14 2021" />
        <observations epoch_first="Mon May  3 10:00:00 2021"
                      epoch_last="Mon May  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29457"
                obs_have="27585"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="24640"
                obs_have="24182"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="22420"
                obs_have="22420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 13:35:19 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8634141"
                         time_creation="Mon May  3 11:12:03 2021"
                         time_modification="Mon May  3 11:08:14 2021" />
        <observations epoch_first="Mon May  3 10:00:00 2021"
                      epoch_last="Mon May  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29457"
                obs_have="27585"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="24640"
                obs_have="24182"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="22420"
                obs_have="22420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8634141"
                         time_creation="Mon May  3 11:12:03 2021"
                         time_modification="Mon May  3 11:08:14 2021" />
        <observations epoch_first="Mon May  3 10:00:00 2021"
                      epoch_last="Mon May  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29457"
                obs_have="27585"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="24640"
                obs_have="24182"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="22420"
                obs_have="22420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8634141"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 11:08:14 2021" />
        <observations epoch_first="Mon May  3 10:00:00 2021"
                      epoch_last="Mon May  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29457"
                obs_have="27585"
                obs_ratio="93.64" />
          <mask elevation="10 degrees"
                obs_expected="24640"
                obs_have="24182"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="22420"
                obs_have="22420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon May  3 12:21:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9567841"
                         time_creation="Mon May  3 12:12:02 2021"
                         time_modification="Mon May  3 12:08:18 2021" />
        <observations epoch_first="Mon May  3 11:00:00 2021"
                      epoch_last="Mon May  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="32724"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="24595"
                obs_have="24138"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="19744"
                obs_have="19744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 12:46:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9567841"
                         time_creation="Mon May  3 12:12:02 2021"
                         time_modification="Mon May  3 12:08:18 2021" />
        <observations epoch_first="Mon May  3 11:00:00 2021"
                      epoch_last="Mon May  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="32724"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="24595"
                obs_have="24138"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="19744"
                obs_have="19744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 14:35:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9567841"
                         time_creation="Mon May  3 12:12:02 2021"
                         time_modification="Mon May  3 12:08:18 2021" />
        <observations epoch_first="Mon May  3 11:00:00 2021"
                      epoch_last="Mon May  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="32724"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="24595"
                obs_have="24138"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="19744"
                obs_have="19744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9567841"
                         time_creation="Mon May  3 12:12:02 2021"
                         time_modification="Mon May  3 12:08:18 2021" />
        <observations epoch_first="Mon May  3 11:00:00 2021"
                      epoch_last="Mon May  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="32724"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="24595"
                obs_have="24138"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="19744"
                obs_have="19744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9567841"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 12:08:18 2021" />
        <observations epoch_first="Mon May  3 11:00:00 2021"
                      epoch_last="Mon May  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="32724"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="24595"
                obs_have="24138"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="19744"
                obs_have="19744"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon May  3 13:21:22 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8938422"
                         time_creation="Mon May  3 13:12:03 2021"
                         time_modification="Mon May  3 13:08:16 2021" />
        <observations epoch_first="Mon May  3 12:00:00 2021"
                      epoch_last="Mon May  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34826"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 13:46:21 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8938422"
                         time_creation="Mon May  3 13:12:03 2021"
                         time_modification="Mon May  3 13:08:16 2021" />
        <observations epoch_first="Mon May  3 12:00:00 2021"
                      epoch_last="Mon May  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34826"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 15:35:20 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8938422"
                         time_creation="Mon May  3 13:12:03 2021"
                         time_modification="Mon May  3 13:08:16 2021" />
        <observations epoch_first="Mon May  3 12:00:00 2021"
                      epoch_last="Mon May  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34826"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8938422"
                         time_creation="Mon May  3 13:12:03 2021"
                         time_modification="Mon May  3 13:08:16 2021" />
        <observations epoch_first="Mon May  3 12:00:00 2021"
                      epoch_last="Mon May  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34826"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8938422"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 13:08:16 2021" />
        <observations epoch_first="Mon May  3 12:00:00 2021"
                      epoch_last="Mon May  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="34826"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="32064"
                obs_have="32064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24145"
                obs_have="24145"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon May  3 16:35:16 2021"
               level="3">
        <file_statistics latency="00:54:22"
                         size="9919773"
                         time_creation="Mon May  3 15:10:17 2021"
                         time_modification="Mon May  3 14:54:21 2021" />
        <observations epoch_first="Mon May  3 13:00:00 2021"
                      epoch_last="Mon May  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="35162"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="31088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:54:22"
                         size="9919773"
                         time_creation="Mon May  3 15:10:17 2021"
                         time_modification="Mon May  3 14:54:21 2021" />
        <observations epoch_first="Mon May  3 13:00:00 2021"
                      epoch_last="Mon May  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="35162"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="31088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:54:22"
                         size="9919773"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 14:54:21 2021" />
        <observations epoch_first="Mon May  3 13:00:00 2021"
                      epoch_last="Mon May  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="35162"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="31088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27017"
                obs_have="27017"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon May  3 15:21:24 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9915175"
                         time_creation="Mon May  3 15:12:15 2021"
                         time_modification="Mon May  3 15:08:19 2021" />
        <observations epoch_first="Mon May  3 14:00:00 2021"
                      epoch_last="Mon May  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35675"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="32238"
                obs_have="31704"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28714"
                obs_have="28714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 15:46:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9915175"
                         time_creation="Mon May  3 15:12:15 2021"
                         time_modification="Mon May  3 15:08:19 2021" />
        <observations epoch_first="Mon May  3 14:00:00 2021"
                      epoch_last="Mon May  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35675"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="32238"
                obs_have="31704"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28714"
                obs_have="28714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 17:35:18 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9915175"
                         time_creation="Mon May  3 15:12:15 2021"
                         time_modification="Mon May  3 15:08:19 2021" />
        <observations epoch_first="Mon May  3 14:00:00 2021"
                      epoch_last="Mon May  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35675"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="32238"
                obs_have="31704"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28714"
                obs_have="28714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9915175"
                         time_creation="Mon May  3 15:12:15 2021"
                         time_modification="Mon May  3 15:08:19 2021" />
        <observations epoch_first="Mon May  3 14:00:00 2021"
                      epoch_last="Mon May  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35675"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="32238"
                obs_have="31704"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28714"
                obs_have="28714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9915175"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 15:08:19 2021" />
        <observations epoch_first="Mon May  3 14:00:00 2021"
                      epoch_last="Mon May  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35675"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="32238"
                obs_have="31704"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28714"
                obs_have="28714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon May  3 16:21:19 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9848191"
                         time_creation="Mon May  3 16:12:02 2021"
                         time_modification="Mon May  3 16:08:20 2021" />
        <observations epoch_first="Mon May  3 15:00:00 2021"
                      epoch_last="Mon May  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38550"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="32690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 16:46:18 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9848191"
                         time_creation="Mon May  3 16:12:02 2021"
                         time_modification="Mon May  3 16:08:20 2021" />
        <observations epoch_first="Mon May  3 15:00:00 2021"
                      epoch_last="Mon May  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38550"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="32690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 18:35:18 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9848191"
                         time_creation="Mon May  3 16:12:02 2021"
                         time_modification="Mon May  3 16:08:20 2021" />
        <observations epoch_first="Mon May  3 15:00:00 2021"
                      epoch_last="Mon May  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38550"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="32690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9848191"
                         time_creation="Mon May  3 16:12:02 2021"
                         time_modification="Mon May  3 16:08:20 2021" />
        <observations epoch_first="Mon May  3 15:00:00 2021"
                      epoch_last="Mon May  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38550"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="32690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9848191"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 16:08:20 2021" />
        <observations epoch_first="Mon May  3 15:00:00 2021"
                      epoch_last="Mon May  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38550"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="32690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon May  3 17:21:26 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9937561"
                         time_creation="Mon May  3 17:12:03 2021"
                         time_modification="Mon May  3 17:08:21 2021" />
        <observations epoch_first="Mon May  3 16:00:00 2021"
                      epoch_last="Mon May  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41810"
                obs_have="38285"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25840"
                obs_have="25840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 17:46:29 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9937561"
                         time_creation="Mon May  3 17:12:03 2021"
                         time_modification="Mon May  3 17:08:21 2021" />
        <observations epoch_first="Mon May  3 16:00:00 2021"
                      epoch_last="Mon May  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41810"
                obs_have="38285"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25840"
                obs_have="25840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 19:35:24 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9937561"
                         time_creation="Mon May  3 17:12:03 2021"
                         time_modification="Mon May  3 17:08:21 2021" />
        <observations epoch_first="Mon May  3 16:00:00 2021"
                      epoch_last="Mon May  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41810"
                obs_have="38285"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25840"
                obs_have="25840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9937561"
                         time_creation="Mon May  3 17:12:03 2021"
                         time_modification="Mon May  3 17:08:21 2021" />
        <observations epoch_first="Mon May  3 16:00:00 2021"
                      epoch_last="Mon May  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41810"
                obs_have="38285"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25840"
                obs_have="25840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9937561"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 17:08:21 2021" />
        <observations epoch_first="Mon May  3 16:00:00 2021"
                      epoch_last="Mon May  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41810"
                obs_have="38285"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25840"
                obs_have="25840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon May  3 18:21:22 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9353922"
                         time_creation="Mon May  3 18:12:03 2021"
                         time_modification="Mon May  3 18:08:20 2021" />
        <observations epoch_first="Mon May  3 17:00:00 2021"
                      epoch_last="Mon May  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38349"
                obs_have="36726"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33654"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29664"
                obs_have="29664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 18:46:19 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9353922"
                         time_creation="Mon May  3 18:12:03 2021"
                         time_modification="Mon May  3 18:08:20 2021" />
        <observations epoch_first="Mon May  3 17:00:00 2021"
                      epoch_last="Mon May  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38349"
                obs_have="36726"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33654"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29664"
                obs_have="29664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 20:35:25 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9353922"
                         time_creation="Mon May  3 18:12:03 2021"
                         time_modification="Mon May  3 18:08:20 2021" />
        <observations epoch_first="Mon May  3 17:00:00 2021"
                      epoch_last="Mon May  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38349"
                obs_have="36726"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33654"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29664"
                obs_have="29664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9353922"
                         time_creation="Mon May  3 18:12:03 2021"
                         time_modification="Mon May  3 18:08:20 2021" />
        <observations epoch_first="Mon May  3 17:00:00 2021"
                      epoch_last="Mon May  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38349"
                obs_have="36726"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33654"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29664"
                obs_have="29664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9353922"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 18:08:20 2021" />
        <observations epoch_first="Mon May  3 17:00:00 2021"
                      epoch_last="Mon May  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38349"
                obs_have="36726"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33654"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29664"
                obs_have="29664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon May  3 19:21:21 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10130769"
                         time_creation="Mon May  3 19:12:03 2021"
                         time_modification="Mon May  3 19:08:19 2021" />
        <observations epoch_first="Mon May  3 18:00:00 2021"
                      epoch_last="Mon May  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="38184"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35739"
                obs_have="35739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 19:46:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10130769"
                         time_creation="Mon May  3 19:12:03 2021"
                         time_modification="Mon May  3 19:08:19 2021" />
        <observations epoch_first="Mon May  3 18:00:00 2021"
                      epoch_last="Mon May  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="38184"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35739"
                obs_have="35739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 21:35:25 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10130769"
                         time_creation="Mon May  3 19:12:03 2021"
                         time_modification="Mon May  3 19:08:19 2021" />
        <observations epoch_first="Mon May  3 18:00:00 2021"
                      epoch_last="Mon May  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="38184"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35739"
                obs_have="35739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10130769"
                         time_creation="Mon May  3 19:12:03 2021"
                         time_modification="Mon May  3 19:08:19 2021" />
        <observations epoch_first="Mon May  3 18:00:00 2021"
                      epoch_last="Mon May  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="38184"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35739"
                obs_have="35739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10130769"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 19:08:19 2021" />
        <observations epoch_first="Mon May  3 18:00:00 2021"
                      epoch_last="Mon May  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="38184"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35739"
                obs_have="35739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon May  3 20:21:29 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10234197"
                         time_creation="Mon May  3 20:12:04 2021"
                         time_modification="Mon May  3 20:08:21 2021" />
        <observations epoch_first="Mon May  3 19:00:00 2021"
                      epoch_last="Mon May  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40555"
                obs_have="39697"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 20:46:17 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10234197"
                         time_creation="Mon May  3 20:12:04 2021"
                         time_modification="Mon May  3 20:08:21 2021" />
        <observations epoch_first="Mon May  3 19:00:00 2021"
                      epoch_last="Mon May  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40555"
                obs_have="39697"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 22:35:26 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10234197"
                         time_creation="Mon May  3 20:12:04 2021"
                         time_modification="Mon May  3 20:08:21 2021" />
        <observations epoch_first="Mon May  3 19:00:00 2021"
                      epoch_last="Mon May  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40555"
                obs_have="39697"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10234197"
                         time_creation="Mon May  3 20:12:04 2021"
                         time_modification="Mon May  3 20:08:21 2021" />
        <observations epoch_first="Mon May  3 19:00:00 2021"
                      epoch_last="Mon May  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40555"
                obs_have="39697"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10234197"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 20:08:21 2021" />
        <observations epoch_first="Mon May  3 19:00:00 2021"
                      epoch_last="Mon May  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40555"
                obs_have="39697"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon May  3 21:21:29 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10283802"
                         time_creation="Mon May  3 21:12:03 2021"
                         time_modification="Mon May  3 21:08:23 2021" />
        <observations epoch_first="Mon May  3 20:00:00 2021"
                      epoch_last="Mon May  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42712"
                obs_have="41203"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="34759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 21:46:28 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10283802"
                         time_creation="Mon May  3 21:12:03 2021"
                         time_modification="Mon May  3 21:08:23 2021" />
        <observations epoch_first="Mon May  3 20:00:00 2021"
                      epoch_last="Mon May  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42712"
                obs_have="41203"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="34759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 23:35:27 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10283802"
                         time_creation="Mon May  3 21:12:03 2021"
                         time_modification="Mon May  3 21:08:23 2021" />
        <observations epoch_first="Mon May  3 20:00:00 2021"
                      epoch_last="Mon May  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42712"
                obs_have="41203"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="34759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10283802"
                         time_creation="Mon May  3 21:12:03 2021"
                         time_modification="Mon May  3 21:08:23 2021" />
        <observations epoch_first="Mon May  3 20:00:00 2021"
                      epoch_last="Mon May  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42712"
                obs_have="41203"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="34759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10283802"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 21:08:23 2021" />
        <observations epoch_first="Mon May  3 20:00:00 2021"
                      epoch_last="Mon May  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42712"
                obs_have="41203"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="34759"
                obs_have="34759"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon May  3 22:21:27 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10018098"
                         time_creation="Mon May  3 22:12:04 2021"
                         time_modification="Mon May  3 22:08:21 2021" />
        <observations epoch_first="Mon May  3 21:00:00 2021"
                      epoch_last="Mon May  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36850"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="35229"
                obs_have="35229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 22:46:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10018098"
                         time_creation="Mon May  3 22:12:04 2021"
                         time_modification="Mon May  3 22:08:21 2021" />
        <observations epoch_first="Mon May  3 21:00:00 2021"
                      epoch_last="Mon May  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36850"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="35229"
                obs_have="35229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 00:35:27 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10018098"
                         time_creation="Mon May  3 22:12:04 2021"
                         time_modification="Mon May  3 22:08:21 2021" />
        <observations epoch_first="Mon May  3 21:00:00 2021"
                      epoch_last="Mon May  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36850"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="35229"
                obs_have="35229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10018098"
                         time_creation="Mon May  3 22:12:04 2021"
                         time_modification="Mon May  3 22:08:21 2021" />
        <observations epoch_first="Mon May  3 21:00:00 2021"
                      epoch_last="Mon May  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36850"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="35229"
                obs_have="35229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10018098"
                         time_creation="Sun May 30 01:51:45 2021"
                         time_modification="Mon May  3 22:08:21 2021" />
        <observations epoch_first="Mon May  3 21:00:00 2021"
                      epoch_last="Mon May  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37171"
                obs_have="36850"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="35229"
                obs_have="35229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="1 day(s) 11:30:57"
                         size="9090932"
                         time_creation="Sun May 30 01:51:46 2021"
                         time_modification="Wed May  5 10:30:56 2021" />
        <observations epoch_first="Mon May  3 22:00:00 2021"
                      epoch_last="Mon May  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37329"
                obs_have="36057"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32453"
                obs_have="32453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27901"
                obs_have="27901"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta123x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue May  4 00:21:27 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9384536"
                         time_creation="Tue May  4 00:12:04 2021"
                         time_modification="Tue May  4 00:08:04 2021" />
        <observations epoch_first="Mon May  3 23:00:00 2021"
                      epoch_last="Mon May  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29694"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="24888"
                obs_have="24888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 00:46:25 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9384536"
                         time_creation="Tue May  4 00:12:04 2021"
                         time_modification="Tue May  4 00:08:04 2021" />
        <observations epoch_first="Mon May  3 23:00:00 2021"
                      epoch_last="Mon May  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29694"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="24888"
                obs_have="24888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 02:35:20 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9384536"
                         time_creation="Tue May  4 00:12:04 2021"
                         time_modification="Tue May  4 00:08:04 2021" />
        <observations epoch_first="Mon May  3 23:00:00 2021"
                      epoch_last="Mon May  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29694"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="24888"
                obs_have="24888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue May  4 18:31:11 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9384536"
                         time_creation="Tue May  4 00:12:04 2021"
                         time_modification="Tue May  4 00:08:04 2021" />
        <observations epoch_first="Mon May  3 23:00:00 2021"
                      epoch_last="Mon May  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29694"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="24888"
                obs_have="24888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  2 03:16:46 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9384536"
                         time_creation="Sun May 30 01:51:46 2021"
                         time_modification="Tue May  4 00:08:04 2021" />
        <observations epoch_first="Mon May  3 23:00:00 2021"
                      epoch_last="Mon May  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29694"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="24888"
                obs_have="24888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
