<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-09 00:00:00"
    DayOfYear="99"
    Year="2021">
  <station name="CHTA">
    <file name="/chta0990.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 10 18:01:59 2021"
               level="3">
        <file_statistics latency="01:33:48"
                         size="6755464"
                         time_creation="Sat Apr 10 02:50:19 2021"
                         time_modification="Sat Apr 10 01:33:18 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:30 2021"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="30085"
                obs_have="24871"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="21592"
                obs_ratio="85.67" />
          <mask elevation="15 degrees"
                obs_expected="22276"
                obs_have="19107"
                obs_ratio="85.77" />
        </observations>
      </control>
      <control date="Sun May  9 02:46:10 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:35:03"
                         size="7413467"
                         time_creation="Sun May  9 02:03:35 2021"
                         time_modification="Sun May  9 01:34:33 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30085"
                obs_have="27518"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="23994"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="22276"
                obs_have="21246"
                obs_ratio="95.38" />
        </observations>
      </control>
    </file>
    <file name="/chta099a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr  9 01:21:17 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9718539"
                         time_creation="Fri Apr  9 01:12:01 2021"
                         time_modification="Fri Apr  9 01:08:13 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="34646"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 01:46:17 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9718539"
                         time_creation="Fri Apr  9 01:12:01 2021"
                         time_modification="Fri Apr  9 01:08:13 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="34646"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 03:35:12 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9718539"
                         time_creation="Fri Apr  9 01:12:01 2021"
                         time_modification="Fri Apr  9 01:08:13 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="34646"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9718539"
                         time_creation="Fri Apr  9 01:12:01 2021"
                         time_modification="Fri Apr  9 01:08:13 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="34646"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9718539"
                         time_creation="Thu May  6 01:51:27 2021"
                         time_modification="Fri Apr  9 01:08:13 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="34646"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr  9 02:21:11 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9757021"
                         time_creation="Fri Apr  9 02:12:03 2021"
                         time_modification="Fri Apr  9 02:08:08 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="32892"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="24575"
                obs_have="24575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 02:46:14 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9757021"
                         time_creation="Fri Apr  9 02:12:03 2021"
                         time_modification="Fri Apr  9 02:08:08 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="32892"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="24575"
                obs_have="24575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 04:35:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9757021"
                         time_creation="Fri Apr  9 02:12:03 2021"
                         time_modification="Fri Apr  9 02:08:08 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="32892"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="24575"
                obs_have="24575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9757021"
                         time_creation="Fri Apr  9 02:12:03 2021"
                         time_modification="Fri Apr  9 02:08:08 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="32892"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="24575"
                obs_have="24575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9757021"
                         time_creation="Thu May  6 01:51:27 2021"
                         time_modification="Fri Apr  9 02:08:08 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35858"
                obs_have="32892"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="24575"
                obs_have="24575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr  9 03:21:10 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10175914"
                         time_creation="Fri Apr  9 03:12:02 2021"
                         time_modification="Fri Apr  9 03:08:08 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="34313"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="24913"
                obs_have="24913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 03:46:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10175914"
                         time_creation="Fri Apr  9 03:12:02 2021"
                         time_modification="Fri Apr  9 03:08:08 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="34313"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="24913"
                obs_have="24913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 05:35:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10175914"
                         time_creation="Fri Apr  9 03:12:02 2021"
                         time_modification="Fri Apr  9 03:08:08 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="34313"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="24913"
                obs_have="24913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10175914"
                         time_creation="Fri Apr  9 03:12:02 2021"
                         time_modification="Fri Apr  9 03:08:08 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="34313"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="24913"
                obs_have="24913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10175914"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 03:08:08 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="34313"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="24913"
                obs_have="24913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr  9 04:21:18 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9172540"
                         time_creation="Fri Apr  9 04:12:02 2021"
                         time_modification="Fri Apr  9 04:08:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31909"
                obs_have="30539"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="23121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 04:46:13 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9172540"
                         time_creation="Fri Apr  9 04:12:02 2021"
                         time_modification="Fri Apr  9 04:08:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31909"
                obs_have="30539"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="23121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 06:35:16 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9172540"
                         time_creation="Fri Apr  9 04:12:02 2021"
                         time_modification="Fri Apr  9 04:08:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31909"
                obs_have="30539"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="23121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9172540"
                         time_creation="Fri Apr  9 04:12:02 2021"
                         time_modification="Fri Apr  9 04:08:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31909"
                obs_have="30539"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="23121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9172540"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 04:08:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31909"
                obs_have="30539"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23121"
                obs_have="23121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr  9 05:21:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8797884"
                         time_creation="Fri Apr  9 05:12:02 2021"
                         time_modification="Fri Apr  9 05:08:08 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="34148"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30290"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 05:46:13 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8797884"
                         time_creation="Fri Apr  9 05:12:02 2021"
                         time_modification="Fri Apr  9 05:08:08 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="34148"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30290"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 07:35:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8797884"
                         time_creation="Fri Apr  9 05:12:02 2021"
                         time_modification="Fri Apr  9 05:08:08 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="34148"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30290"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8797884"
                         time_creation="Fri Apr  9 05:12:02 2021"
                         time_modification="Fri Apr  9 05:08:08 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="34148"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30290"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8797884"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 05:08:08 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="34148"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30290"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr  9 06:21:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9503517"
                         time_creation="Fri Apr  9 06:12:03 2021"
                         time_modification="Fri Apr  9 06:08:18 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40144"
                obs_have="38558"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="34088"
                obs_have="33930"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 06:46:20 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9503517"
                         time_creation="Fri Apr  9 06:12:03 2021"
                         time_modification="Fri Apr  9 06:08:18 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40144"
                obs_have="38558"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="34088"
                obs_have="33930"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 08:35:20 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9503517"
                         time_creation="Fri Apr  9 06:12:03 2021"
                         time_modification="Fri Apr  9 06:08:18 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40144"
                obs_have="38558"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="34088"
                obs_have="33930"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9503517"
                         time_creation="Fri Apr  9 06:12:03 2021"
                         time_modification="Fri Apr  9 06:08:18 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40144"
                obs_have="38558"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="34088"
                obs_have="33930"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9503517"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 06:08:18 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40144"
                obs_have="38558"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="34088"
                obs_have="33930"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30343"
                obs_have="30343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr  9 07:21:24 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10027974"
                         time_creation="Fri Apr  9 07:12:02 2021"
                         time_modification="Fri Apr  9 07:08:24 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43647"
                obs_have="41314"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="36617"
                obs_have="36617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32138"
                obs_have="32138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 07:46:24 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10027974"
                         time_creation="Fri Apr  9 07:12:02 2021"
                         time_modification="Fri Apr  9 07:08:24 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43647"
                obs_have="41314"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="36617"
                obs_have="36617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32138"
                obs_have="32138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 09:35:23 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10027974"
                         time_creation="Fri Apr  9 07:12:02 2021"
                         time_modification="Fri Apr  9 07:08:24 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43647"
                obs_have="41314"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="36617"
                obs_have="36617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32138"
                obs_have="32138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10027974"
                         time_creation="Fri Apr  9 07:12:02 2021"
                         time_modification="Fri Apr  9 07:08:24 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43647"
                obs_have="41314"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="36617"
                obs_have="36617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32138"
                obs_have="32138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10027974"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 07:08:24 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43647"
                obs_have="41314"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="36617"
                obs_have="36617"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32138"
                obs_have="32138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr  9 08:21:27 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10780139"
                         time_creation="Fri Apr  9 08:12:03 2021"
                         time_modification="Fri Apr  9 08:08:23 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41717"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39898"
                obs_have="39898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 08:46:26 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10780139"
                         time_creation="Fri Apr  9 08:12:03 2021"
                         time_modification="Fri Apr  9 08:08:23 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41717"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39898"
                obs_have="39898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 10:35:26 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10780139"
                         time_creation="Fri Apr  9 08:12:03 2021"
                         time_modification="Fri Apr  9 08:08:23 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41717"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39898"
                obs_have="39898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10780139"
                         time_creation="Fri Apr  9 08:12:03 2021"
                         time_modification="Fri Apr  9 08:08:23 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41717"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39898"
                obs_have="39898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10780139"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 08:08:23 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41717"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39898"
                obs_have="39898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37877"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr  9 11:35:24 2021"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10228214"
                         time_creation="Fri Apr  9 09:45:02 2021"
                         time_modification="Fri Apr  9 09:37:25 2021" />
        <observations epoch_first="Fri Apr  9 08:00:00 2021"
                      epoch_last="Fri Apr  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41695"
                obs_have="40260"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="35619"
                obs_have="35480"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10228214"
                         time_creation="Fri Apr  9 09:45:02 2021"
                         time_modification="Fri Apr  9 09:37:25 2021" />
        <observations epoch_first="Fri Apr  9 08:00:00 2021"
                      epoch_last="Fri Apr  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41695"
                obs_have="40260"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="35619"
                obs_have="35480"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10228214"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 09:37:25 2021" />
        <observations epoch_first="Fri Apr  9 08:00:00 2021"
                      epoch_last="Fri Apr  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41695"
                obs_have="40260"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="35619"
                obs_have="35480"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31668"
                obs_have="31668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr  9 10:21:24 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9248132"
                         time_creation="Fri Apr  9 10:12:03 2021"
                         time_modification="Fri Apr  9 10:08:19 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35911"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 10:46:22 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9248132"
                         time_creation="Fri Apr  9 10:12:03 2021"
                         time_modification="Fri Apr  9 10:08:19 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35911"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 12:35:22 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9248132"
                         time_creation="Fri Apr  9 10:12:03 2021"
                         time_modification="Fri Apr  9 10:08:19 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35911"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9248132"
                         time_creation="Fri Apr  9 10:12:03 2021"
                         time_modification="Fri Apr  9 10:08:19 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35911"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9248132"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 10:08:19 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37054"
                obs_have="35911"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr  9 11:21:22 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9548912"
                         time_creation="Fri Apr  9 11:12:03 2021"
                         time_modification="Fri Apr  9 11:08:13 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31393"
                obs_have="30520"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 11:46:22 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9548912"
                         time_creation="Fri Apr  9 11:12:03 2021"
                         time_modification="Fri Apr  9 11:08:13 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31393"
                obs_have="30520"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 13:35:19 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9548912"
                         time_creation="Fri Apr  9 11:12:03 2021"
                         time_modification="Fri Apr  9 11:08:13 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31393"
                obs_have="30520"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9548912"
                         time_creation="Fri Apr  9 11:12:03 2021"
                         time_modification="Fri Apr  9 11:08:13 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31393"
                obs_have="30520"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9548912"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 11:08:13 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31393"
                obs_have="30520"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25248"
                obs_have="25248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr  9 12:21:21 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9020689"
                         time_creation="Fri Apr  9 12:12:03 2021"
                         time_modification="Fri Apr  9 12:08:14 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="28357"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23663"
                obs_have="23663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 12:46:19 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9020689"
                         time_creation="Fri Apr  9 12:12:03 2021"
                         time_modification="Fri Apr  9 12:08:14 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="28357"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23663"
                obs_have="23663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 14:35:19 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9020689"
                         time_creation="Fri Apr  9 12:12:03 2021"
                         time_modification="Fri Apr  9 12:08:14 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="28357"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23663"
                obs_have="23663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9020689"
                         time_creation="Fri Apr  9 12:12:03 2021"
                         time_modification="Fri Apr  9 12:08:14 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="28357"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23663"
                obs_have="23663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9020689"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 12:08:14 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="28357"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23663"
                obs_have="23663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr  9 15:35:10 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="8543198"
                         time_creation="Fri Apr  9 14:10:03 2021"
                         time_modification="Fri Apr  9 13:53:39 2021" />
        <observations epoch_first="Fri Apr  9 12:00:00 2021"
                      epoch_last="Fri Apr  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30484"
                obs_have="28185"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="26151"
                obs_have="25415"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="22152"
                obs_have="22152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="8543198"
                         time_creation="Fri Apr  9 14:10:03 2021"
                         time_modification="Fri Apr  9 13:53:39 2021" />
        <observations epoch_first="Fri Apr  9 12:00:00 2021"
                      epoch_last="Fri Apr  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30484"
                obs_have="28185"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="26151"
                obs_have="25415"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="22152"
                obs_have="22152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="8543198"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 13:53:39 2021" />
        <observations epoch_first="Fri Apr  9 12:00:00 2021"
                      epoch_last="Fri Apr  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30484"
                obs_have="28185"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="26151"
                obs_have="25415"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="22152"
                obs_have="22152"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr  9 14:21:22 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9101433"
                         time_creation="Fri Apr  9 14:10:03 2021"
                         time_modification="Fri Apr  9 14:07:58 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="31911"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="25889"
                obs_have="25525"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20116"
                obs_have="20116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 14:46:22 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9101433"
                         time_creation="Fri Apr  9 14:10:03 2021"
                         time_modification="Fri Apr  9 14:07:58 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="31911"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="25889"
                obs_have="25525"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20116"
                obs_have="20116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 16:35:14 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9101433"
                         time_creation="Fri Apr  9 14:10:03 2021"
                         time_modification="Fri Apr  9 14:07:58 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="31911"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="25889"
                obs_have="25525"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20116"
                obs_have="20116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9101433"
                         time_creation="Fri Apr  9 14:10:03 2021"
                         time_modification="Fri Apr  9 14:07:58 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="31911"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="25889"
                obs_have="25525"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20116"
                obs_have="20116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9101433"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 14:07:58 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="31911"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="25889"
                obs_have="25525"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="20116"
                obs_have="20116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr  9 15:21:24 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9165844"
                         time_creation="Fri Apr  9 15:12:02 2021"
                         time_modification="Fri Apr  9 15:08:21 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="35696"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24664"
                obs_have="24664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 15:46:24 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9165844"
                         time_creation="Fri Apr  9 15:12:02 2021"
                         time_modification="Fri Apr  9 15:08:21 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="35696"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24664"
                obs_have="24664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 17:35:18 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9165844"
                         time_creation="Fri Apr  9 15:12:02 2021"
                         time_modification="Fri Apr  9 15:08:21 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="35696"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24664"
                obs_have="24664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9165844"
                         time_creation="Fri Apr  9 15:12:02 2021"
                         time_modification="Fri Apr  9 15:08:21 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="35696"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24664"
                obs_have="24664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9165844"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 15:08:21 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="35696"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="31923"
                obs_have="31923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24664"
                obs_have="24664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr  9 16:20:36 2021"
               level="3">
        <file_statistics latency="00:12:14"
                         size="10248559"
                         time_creation="Fri Apr  9 16:20:03 2021"
                         time_modification="Fri Apr  9 16:12:13 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="35925"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30338"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 16:45:39 2021"
               level="3">
        <file_statistics latency="00:12:14"
                         size="10248559"
                         time_creation="Fri Apr  9 16:20:03 2021"
                         time_modification="Fri Apr  9 16:12:13 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="35925"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30338"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 18:35:20 2021"
               level="3">
        <file_statistics latency="00:12:14"
                         size="10248559"
                         time_creation="Fri Apr  9 16:20:03 2021"
                         time_modification="Fri Apr  9 16:12:13 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="35925"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30338"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:12:14"
                         size="10248559"
                         time_creation="Fri Apr  9 16:20:03 2021"
                         time_modification="Fri Apr  9 16:12:13 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="35925"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30338"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:12:14"
                         size="10248559"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 16:12:13 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="35925"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="30583"
                obs_have="30338"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="26848"
                obs_have="26848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr  9 19:35:25 2021"
               level="3">
        <file_statistics latency="01:08:21"
                         size="9840749"
                         time_creation="Fri Apr  9 18:12:03 2021"
                         time_modification="Fri Apr  9 18:08:20 2021" />
        <observations epoch_first="Fri Apr  9 16:00:00 2021"
                      epoch_last="Fri Apr  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="35329"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31474"
                obs_have="31474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="01:08:21"
                         size="9840749"
                         time_creation="Fri Apr  9 18:12:03 2021"
                         time_modification="Fri Apr  9 18:08:20 2021" />
        <observations epoch_first="Fri Apr  9 16:00:00 2021"
                      epoch_last="Fri Apr  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="35329"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31474"
                obs_have="31474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="01:08:21"
                         size="9840749"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 18:08:20 2021" />
        <observations epoch_first="Fri Apr  9 16:00:00 2021"
                      epoch_last="Fri Apr  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="35329"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="33409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31474"
                obs_have="31474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr  9 18:20:57 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10319374"
                         time_creation="Fri Apr  9 18:12:03 2021"
                         time_modification="Fri Apr  9 18:08:21 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44378"
                obs_have="42844"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="34019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29238"
                obs_have="29238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 18:45:55 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10319374"
                         time_creation="Fri Apr  9 18:12:03 2021"
                         time_modification="Fri Apr  9 18:08:21 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44378"
                obs_have="42844"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="34019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29238"
                obs_have="29238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 20:34:58 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10319374"
                         time_creation="Fri Apr  9 18:12:03 2021"
                         time_modification="Fri Apr  9 18:08:21 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44378"
                obs_have="42844"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="34019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29238"
                obs_have="29238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10319374"
                         time_creation="Fri Apr  9 18:12:03 2021"
                         time_modification="Fri Apr  9 18:08:21 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44378"
                obs_have="42844"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="34019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29238"
                obs_have="29238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10319374"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 18:08:21 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44378"
                obs_have="42844"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="34019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29238"
                obs_have="29238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr  9 19:20:46 2021"
               level="3">
        <file_statistics latency="00:12:26"
                         size="9974604"
                         time_creation="Fri Apr  9 19:20:03 2021"
                         time_modification="Fri Apr  9 19:12:25 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42009"
                obs_have="38309"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31694"
                obs_have="31694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26948"
                obs_have="26948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 19:45:46 2021"
               level="3">
        <file_statistics latency="00:12:26"
                         size="9974604"
                         time_creation="Fri Apr  9 19:20:03 2021"
                         time_modification="Fri Apr  9 19:12:25 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42009"
                obs_have="38309"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31694"
                obs_have="31694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26948"
                obs_have="26948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 21:34:48 2021"
               level="3">
        <file_statistics latency="00:12:26"
                         size="9974604"
                         time_creation="Fri Apr  9 19:20:03 2021"
                         time_modification="Fri Apr  9 19:12:25 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42009"
                obs_have="38309"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31694"
                obs_have="31694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26948"
                obs_have="26948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:12:26"
                         size="9974604"
                         time_creation="Fri Apr  9 19:20:03 2021"
                         time_modification="Fri Apr  9 19:12:25 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42009"
                obs_have="38309"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31694"
                obs_have="31694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26948"
                obs_have="26948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:12:26"
                         size="9974604"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 19:12:25 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42009"
                obs_have="38309"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31694"
                obs_have="31694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26948"
                obs_have="26948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr  9 20:21:27 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9719921"
                         time_creation="Fri Apr  9 20:12:03 2021"
                         time_modification="Fri Apr  9 20:08:23 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="36919"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 20:46:15 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9719921"
                         time_creation="Fri Apr  9 20:12:03 2021"
                         time_modification="Fri Apr  9 20:08:23 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="36919"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 22:35:24 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9719921"
                         time_creation="Fri Apr  9 20:12:03 2021"
                         time_modification="Fri Apr  9 20:08:23 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="36919"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9719921"
                         time_creation="Fri Apr  9 20:12:03 2021"
                         time_modification="Fri Apr  9 20:08:23 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="36919"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9719921"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 20:08:23 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="36919"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="35387"
                obs_have="35387"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="26 day(s) 19:09:07"
                         size="9361181"
                         time_creation="Fri May  7 00:50:08 2021"
                         time_modification="Thu May  6 16:09:06 2021" />
        <observations epoch_first="Fri Apr  9 20:00:00 2021"
                      epoch_last="Fri Apr  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38893"
                obs_have="37361"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="34614"
                obs_have="34614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="26 day(s) 18:10:46"
                         size="10314015"
                         time_creation="Fri May  7 00:50:08 2021"
                         time_modification="Thu May  6 16:10:45 2021" />
        <observations epoch_first="Fri Apr  9 21:00:00 2021"
                      epoch_last="Fri Apr  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43278"
                obs_have="42020"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="37412"
                obs_have="37412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31850"
                obs_have="31850"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta099w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr  9 23:21:27 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9753320"
                         time_creation="Fri Apr  9 23:12:03 2021"
                         time_modification="Fri Apr  9 23:08:16 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="37683"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="35408"
                obs_have="35408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32983"
                obs_have="32983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 23:46:28 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9753320"
                         time_creation="Fri Apr  9 23:12:03 2021"
                         time_modification="Fri Apr  9 23:08:16 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="37683"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="35408"
                obs_have="35408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32983"
                obs_have="32983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 01:35:26 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9753320"
                         time_creation="Fri Apr  9 23:12:03 2021"
                         time_modification="Fri Apr  9 23:08:16 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="37683"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="35408"
                obs_have="35408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32983"
                obs_have="32983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 18:28:03 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9753320"
                         time_creation="Fri Apr  9 23:12:03 2021"
                         time_modification="Fri Apr  9 23:08:16 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="37683"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="35408"
                obs_have="35408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32983"
                obs_have="32983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 03:16:42 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9753320"
                         time_creation="Thu May  6 01:51:28 2021"
                         time_modification="Fri Apr  9 23:08:16 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="37683"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="35408"
                obs_have="35408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32983"
                obs_have="32983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
