<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-05-26 01:00:00"
    DayOfYear="146"
    Year="2021">
  <station name="CHTA">
    <file name="/chta1460.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 27 18:02:02 2021"
               level="3">
        <file_statistics latency="01:33:53"
                         size="7407228"
                         time_creation="Thu May 27 02:50:14 2021"
                         time_modification="Thu May 27 01:33:23 2021" />
        <observations epoch_first="Wed May 26 00:00:00 2021"
                      epoch_last="Wed May 26 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29984"
                obs_have="27485"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="25154"
                obs_have="24259"
                obs_ratio="96.44" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="21504"
                obs_ratio="96.80" />
        </observations>
      </control>
      <control date="Fri Jun 25 02:46:05 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:35:40"
                         size="7688252"
                         time_creation="Fri Jun 25 02:03:51 2021"
                         time_modification="Fri Jun 25 01:35:10 2021" />
        <observations epoch_first="Wed May 26 00:00:00 2021"
                      epoch_last="Wed May 26 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29984"
                obs_have="28440"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="25154"
                obs_have="25038"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="22214"
                obs_have="22214"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed May 26 03:35:14 2021"
               level="3">
        <file_statistics latency="00:22:11"
                         size="10202559"
                         time_creation="Wed May 26 01:45:02 2021"
                         time_modification="Wed May 26 01:22:10 2021" />
        <observations epoch_first="Wed May 26 00:00:00 2021"
                      epoch_last="Wed May 26 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="33701"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="30177"
                obs_have="29885"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25864"
                obs_have="25864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:22:11"
                         size="10202559"
                         time_creation="Wed May 26 01:45:02 2021"
                         time_modification="Wed May 26 01:22:10 2021" />
        <observations epoch_first="Wed May 26 00:00:00 2021"
                      epoch_last="Wed May 26 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="33701"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="30177"
                obs_have="29885"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25864"
                obs_have="25864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:22:11"
                         size="10202559"
                         time_creation="Tue Jun 22 01:51:43 2021"
                         time_modification="Wed May 26 01:22:10 2021" />
        <observations epoch_first="Wed May 26 00:00:00 2021"
                      epoch_last="Wed May 26 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="33701"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="30177"
                obs_have="29885"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25864"
                obs_have="25864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed May 26 02:21:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9367625"
                         time_creation="Wed May 26 02:12:01 2021"
                         time_modification="Wed May 26 02:08:08 2021" />
        <observations epoch_first="Wed May 26 01:00:00 2021"
                      epoch_last="Wed May 26 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="34961"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32528"
                obs_have="32528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 02:46:12 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9367625"
                         time_creation="Wed May 26 02:12:01 2021"
                         time_modification="Wed May 26 02:08:08 2021" />
        <observations epoch_first="Wed May 26 01:00:00 2021"
                      epoch_last="Wed May 26 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="34961"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32528"
                obs_have="32528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 04:35:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9367625"
                         time_creation="Wed May 26 02:12:01 2021"
                         time_modification="Wed May 26 02:08:08 2021" />
        <observations epoch_first="Wed May 26 01:00:00 2021"
                      epoch_last="Wed May 26 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="34961"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32528"
                obs_have="32528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9367625"
                         time_creation="Wed May 26 02:12:01 2021"
                         time_modification="Wed May 26 02:08:08 2021" />
        <observations epoch_first="Wed May 26 01:00:00 2021"
                      epoch_last="Wed May 26 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="34961"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32528"
                obs_have="32528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9367625"
                         time_creation="Tue Jun 22 01:51:43 2021"
                         time_modification="Wed May 26 02:08:08 2021" />
        <observations epoch_first="Wed May 26 01:00:00 2021"
                      epoch_last="Wed May 26 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="34961"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32528"
                obs_have="32528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29852"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed May 26 03:21:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9410495"
                         time_creation="Wed May 26 03:12:02 2021"
                         time_modification="Wed May 26 03:08:08 2021" />
        <observations epoch_first="Wed May 26 02:00:00 2021"
                      epoch_last="Wed May 26 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38332"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34690"
                obs_have="33923"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30840"
                obs_have="30840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 03:46:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9410495"
                         time_creation="Wed May 26 03:12:02 2021"
                         time_modification="Wed May 26 03:08:08 2021" />
        <observations epoch_first="Wed May 26 02:00:00 2021"
                      epoch_last="Wed May 26 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38332"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34690"
                obs_have="33923"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30840"
                obs_have="30840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 05:35:18 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9410495"
                         time_creation="Wed May 26 03:12:02 2021"
                         time_modification="Wed May 26 03:08:08 2021" />
        <observations epoch_first="Wed May 26 02:00:00 2021"
                      epoch_last="Wed May 26 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38332"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34690"
                obs_have="33923"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30840"
                obs_have="30840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9410495"
                         time_creation="Wed May 26 03:12:02 2021"
                         time_modification="Wed May 26 03:08:08 2021" />
        <observations epoch_first="Wed May 26 02:00:00 2021"
                      epoch_last="Wed May 26 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38332"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34690"
                obs_have="33923"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30840"
                obs_have="30840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9410495"
                         time_creation="Tue Jun 22 01:51:43 2021"
                         time_modification="Wed May 26 03:08:08 2021" />
        <observations epoch_first="Wed May 26 02:00:00 2021"
                      epoch_last="Wed May 26 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="38332"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="34690"
                obs_have="33923"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30840"
                obs_have="30840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed May 26 04:21:23 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9883283"
                         time_creation="Wed May 26 04:12:02 2021"
                         time_modification="Wed May 26 04:08:20 2021" />
        <observations epoch_first="Wed May 26 03:00:00 2021"
                      epoch_last="Wed May 26 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44980"
                obs_have="42342"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="38310"
                obs_have="38310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 04:46:18 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9883283"
                         time_creation="Wed May 26 04:12:02 2021"
                         time_modification="Wed May 26 04:08:20 2021" />
        <observations epoch_first="Wed May 26 03:00:00 2021"
                      epoch_last="Wed May 26 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44980"
                obs_have="42342"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="38310"
                obs_have="38310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 06:35:22 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9883283"
                         time_creation="Wed May 26 04:12:02 2021"
                         time_modification="Wed May 26 04:08:20 2021" />
        <observations epoch_first="Wed May 26 03:00:00 2021"
                      epoch_last="Wed May 26 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44980"
                obs_have="42342"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="38310"
                obs_have="38310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9883283"
                         time_creation="Wed May 26 04:12:02 2021"
                         time_modification="Wed May 26 04:08:20 2021" />
        <observations epoch_first="Wed May 26 03:00:00 2021"
                      epoch_last="Wed May 26 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44980"
                obs_have="42342"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="38310"
                obs_have="38310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9883283"
                         time_creation="Tue Jun 22 01:51:43 2021"
                         time_modification="Wed May 26 04:08:20 2021" />
        <observations epoch_first="Wed May 26 03:00:00 2021"
                      epoch_last="Wed May 26 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44980"
                obs_have="42342"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="38310"
                obs_have="38310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed May 26 05:21:25 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10011960"
                         time_creation="Wed May 26 05:12:03 2021"
                         time_modification="Wed May 26 05:08:15 2021" />
        <observations epoch_first="Wed May 26 04:00:00 2021"
                      epoch_last="Wed May 26 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="39330"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35174"
                obs_have="35174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 05:46:18 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10011960"
                         time_creation="Wed May 26 05:12:03 2021"
                         time_modification="Wed May 26 05:08:15 2021" />
        <observations epoch_first="Wed May 26 04:00:00 2021"
                      epoch_last="Wed May 26 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="39330"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35174"
                obs_have="35174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 07:35:23 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10011960"
                         time_creation="Wed May 26 05:12:03 2021"
                         time_modification="Wed May 26 05:08:15 2021" />
        <observations epoch_first="Wed May 26 04:00:00 2021"
                      epoch_last="Wed May 26 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="39330"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35174"
                obs_have="35174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10011960"
                         time_creation="Wed May 26 05:12:03 2021"
                         time_modification="Wed May 26 05:08:15 2021" />
        <observations epoch_first="Wed May 26 04:00:00 2021"
                      epoch_last="Wed May 26 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="39330"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35174"
                obs_have="35174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10011960"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 05:08:15 2021" />
        <observations epoch_first="Wed May 26 04:00:00 2021"
                      epoch_last="Wed May 26 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="39330"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="36781"
                obs_have="36781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35174"
                obs_have="35174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed May 26 06:21:23 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10623142"
                         time_creation="Wed May 26 06:12:03 2021"
                         time_modification="Wed May 26 06:08:24 2021" />
        <observations epoch_first="Wed May 26 05:00:00 2021"
                      epoch_last="Wed May 26 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39496"
                obs_have="38537"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35800"
                obs_have="35229"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 06:46:24 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10623142"
                         time_creation="Wed May 26 06:12:03 2021"
                         time_modification="Wed May 26 06:08:24 2021" />
        <observations epoch_first="Wed May 26 05:00:00 2021"
                      epoch_last="Wed May 26 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39496"
                obs_have="38537"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35800"
                obs_have="35229"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 08:35:23 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10623142"
                         time_creation="Wed May 26 06:12:03 2021"
                         time_modification="Wed May 26 06:08:24 2021" />
        <observations epoch_first="Wed May 26 05:00:00 2021"
                      epoch_last="Wed May 26 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39496"
                obs_have="38537"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35800"
                obs_have="35229"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10623142"
                         time_creation="Wed May 26 06:12:03 2021"
                         time_modification="Wed May 26 06:08:24 2021" />
        <observations epoch_first="Wed May 26 05:00:00 2021"
                      epoch_last="Wed May 26 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39496"
                obs_have="38537"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35800"
                obs_have="35229"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10623142"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 06:08:24 2021" />
        <observations epoch_first="Wed May 26 05:00:00 2021"
                      epoch_last="Wed May 26 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39496"
                obs_have="38537"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35800"
                obs_have="35229"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="31966"
                obs_have="31966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed May 26 07:21:20 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10112669"
                         time_creation="Wed May 26 07:12:02 2021"
                         time_modification="Wed May 26 07:08:19 2021" />
        <observations epoch_first="Wed May 26 06:00:00 2021"
                      epoch_last="Wed May 26 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35760"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 07:46:21 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10112669"
                         time_creation="Wed May 26 07:12:02 2021"
                         time_modification="Wed May 26 07:08:19 2021" />
        <observations epoch_first="Wed May 26 06:00:00 2021"
                      epoch_last="Wed May 26 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35760"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 09:35:19 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10112669"
                         time_creation="Wed May 26 07:12:02 2021"
                         time_modification="Wed May 26 07:08:19 2021" />
        <observations epoch_first="Wed May 26 06:00:00 2021"
                      epoch_last="Wed May 26 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35760"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10112669"
                         time_creation="Wed May 26 07:12:02 2021"
                         time_modification="Wed May 26 07:08:19 2021" />
        <observations epoch_first="Wed May 26 06:00:00 2021"
                      epoch_last="Wed May 26 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35760"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10112669"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 07:08:19 2021" />
        <observations epoch_first="Wed May 26 06:00:00 2021"
                      epoch_last="Wed May 26 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35760"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="27126"
                obs_have="27126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed May 26 10:35:16 2021"
               level="3">
        <file_statistics latency="00:22:12"
                         size="8380790"
                         time_creation="Wed May 26 08:45:03 2021"
                         time_modification="Wed May 26 08:22:11 2021" />
        <observations epoch_first="Wed May 26 07:00:00 2021"
                      epoch_last="Wed May 26 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="29050"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:22:12"
                         size="8380790"
                         time_creation="Wed May 26 08:45:03 2021"
                         time_modification="Wed May 26 08:22:11 2021" />
        <observations epoch_first="Wed May 26 07:00:00 2021"
                      epoch_last="Wed May 26 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="29050"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:22:12"
                         size="8380790"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 08:22:11 2021" />
        <observations epoch_first="Wed May 26 07:00:00 2021"
                      epoch_last="Wed May 26 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30075"
                obs_have="29050"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed May 26 09:21:16 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8255491"
                         time_creation="Wed May 26 09:12:02 2021"
                         time_modification="Wed May 26 09:08:13 2021" />
        <observations epoch_first="Wed May 26 08:00:00 2021"
                      epoch_last="Wed May 26 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="28073"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25622"
                obs_have="25231"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="22760"
                obs_have="22760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 09:46:16 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8255491"
                         time_creation="Wed May 26 09:12:02 2021"
                         time_modification="Wed May 26 09:08:13 2021" />
        <observations epoch_first="Wed May 26 08:00:00 2021"
                      epoch_last="Wed May 26 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="28073"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25622"
                obs_have="25231"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="22760"
                obs_have="22760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 11:35:16 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8255491"
                         time_creation="Wed May 26 09:12:02 2021"
                         time_modification="Wed May 26 09:08:13 2021" />
        <observations epoch_first="Wed May 26 08:00:00 2021"
                      epoch_last="Wed May 26 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="28073"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25622"
                obs_have="25231"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="22760"
                obs_have="22760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8255491"
                         time_creation="Wed May 26 09:12:02 2021"
                         time_modification="Wed May 26 09:08:13 2021" />
        <observations epoch_first="Wed May 26 08:00:00 2021"
                      epoch_last="Wed May 26 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="28073"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25622"
                obs_have="25231"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="22760"
                obs_have="22760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8255491"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 09:08:13 2021" />
        <observations epoch_first="Wed May 26 08:00:00 2021"
                      epoch_last="Wed May 26 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="28073"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25622"
                obs_have="25231"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="22760"
                obs_have="22760"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed May 26 10:21:20 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8831050"
                         time_creation="Wed May 26 10:12:03 2021"
                         time_modification="Wed May 26 10:08:16 2021" />
        <observations epoch_first="Wed May 26 09:00:00 2021"
                      epoch_last="Wed May 26 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32070"
                obs_have="30849"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21619"
                obs_have="21619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 10:46:19 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8831050"
                         time_creation="Wed May 26 10:12:03 2021"
                         time_modification="Wed May 26 10:08:16 2021" />
        <observations epoch_first="Wed May 26 09:00:00 2021"
                      epoch_last="Wed May 26 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32070"
                obs_have="30849"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21619"
                obs_have="21619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 12:35:19 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8831050"
                         time_creation="Wed May 26 10:12:03 2021"
                         time_modification="Wed May 26 10:08:16 2021" />
        <observations epoch_first="Wed May 26 09:00:00 2021"
                      epoch_last="Wed May 26 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32070"
                obs_have="30849"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21619"
                obs_have="21619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8831050"
                         time_creation="Wed May 26 10:12:03 2021"
                         time_modification="Wed May 26 10:08:16 2021" />
        <observations epoch_first="Wed May 26 09:00:00 2021"
                      epoch_last="Wed May 26 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32070"
                obs_have="30849"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21619"
                obs_have="21619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8831050"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 10:08:16 2021" />
        <observations epoch_first="Wed May 26 09:00:00 2021"
                      epoch_last="Wed May 26 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32070"
                obs_have="30849"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21619"
                obs_have="21619"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed May 26 11:21:21 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9505178"
                         time_creation="Wed May 26 11:12:03 2021"
                         time_modification="Wed May 26 11:08:15 2021" />
        <observations epoch_first="Wed May 26 10:00:00 2021"
                      epoch_last="Wed May 26 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34920"
                obs_have="33933"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29041"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 11:46:21 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9505178"
                         time_creation="Wed May 26 11:12:03 2021"
                         time_modification="Wed May 26 11:08:15 2021" />
        <observations epoch_first="Wed May 26 10:00:00 2021"
                      epoch_last="Wed May 26 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34920"
                obs_have="33933"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29041"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 13:35:20 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9505178"
                         time_creation="Wed May 26 11:12:03 2021"
                         time_modification="Wed May 26 11:08:15 2021" />
        <observations epoch_first="Wed May 26 10:00:00 2021"
                      epoch_last="Wed May 26 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34920"
                obs_have="33933"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29041"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9505178"
                         time_creation="Wed May 26 11:12:03 2021"
                         time_modification="Wed May 26 11:08:15 2021" />
        <observations epoch_first="Wed May 26 10:00:00 2021"
                      epoch_last="Wed May 26 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34920"
                obs_have="33933"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29041"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9505178"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 11:08:15 2021" />
        <observations epoch_first="Wed May 26 10:00:00 2021"
                      epoch_last="Wed May 26 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34920"
                obs_have="33933"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29842"
                obs_have="29041"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed May 26 12:21:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9584348"
                         time_creation="Wed May 26 12:12:03 2021"
                         time_modification="Wed May 26 12:08:19 2021" />
        <observations epoch_first="Wed May 26 11:00:00 2021"
                      epoch_last="Wed May 26 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="34877"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="32031"
                obs_have="32031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25940"
                obs_have="25940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 12:46:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9584348"
                         time_creation="Wed May 26 12:12:03 2021"
                         time_modification="Wed May 26 12:08:19 2021" />
        <observations epoch_first="Wed May 26 11:00:00 2021"
                      epoch_last="Wed May 26 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="34877"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="32031"
                obs_have="32031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25940"
                obs_have="25940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 14:35:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9584348"
                         time_creation="Wed May 26 12:12:03 2021"
                         time_modification="Wed May 26 12:08:19 2021" />
        <observations epoch_first="Wed May 26 11:00:00 2021"
                      epoch_last="Wed May 26 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="34877"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="32031"
                obs_have="32031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25940"
                obs_have="25940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9584348"
                         time_creation="Wed May 26 12:12:03 2021"
                         time_modification="Wed May 26 12:08:19 2021" />
        <observations epoch_first="Wed May 26 11:00:00 2021"
                      epoch_last="Wed May 26 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="34877"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="32031"
                obs_have="32031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25940"
                obs_have="25940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9584348"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 12:08:19 2021" />
        <observations epoch_first="Wed May 26 11:00:00 2021"
                      epoch_last="Wed May 26 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37051"
                obs_have="34877"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="32031"
                obs_have="32031"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25940"
                obs_have="25940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed May 26 13:21:26 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9867484"
                         time_creation="Wed May 26 13:12:03 2021"
                         time_modification="Wed May 26 13:08:21 2021" />
        <observations epoch_first="Wed May 26 12:00:00 2021"
                      epoch_last="Wed May 26 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39353"
                obs_have="37010"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30845"
                obs_have="30266"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 13:46:26 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9867484"
                         time_creation="Wed May 26 13:12:03 2021"
                         time_modification="Wed May 26 13:08:21 2021" />
        <observations epoch_first="Wed May 26 12:00:00 2021"
                      epoch_last="Wed May 26 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39353"
                obs_have="37010"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30845"
                obs_have="30266"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 15:35:24 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9867484"
                         time_creation="Wed May 26 13:12:03 2021"
                         time_modification="Wed May 26 13:08:21 2021" />
        <observations epoch_first="Wed May 26 12:00:00 2021"
                      epoch_last="Wed May 26 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39353"
                obs_have="37010"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30845"
                obs_have="30266"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9867484"
                         time_creation="Wed May 26 13:12:03 2021"
                         time_modification="Wed May 26 13:08:21 2021" />
        <observations epoch_first="Wed May 26 12:00:00 2021"
                      epoch_last="Wed May 26 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39353"
                obs_have="37010"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30845"
                obs_have="30266"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9867484"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 13:08:21 2021" />
        <observations epoch_first="Wed May 26 12:00:00 2021"
                      epoch_last="Wed May 26 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39353"
                obs_have="37010"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30845"
                obs_have="30266"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed May 26 14:21:24 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9776456"
                         time_creation="Wed May 26 14:12:03 2021"
                         time_modification="Wed May 26 14:08:19 2021" />
        <observations epoch_first="Wed May 26 13:00:00 2021"
                      epoch_last="Wed May 26 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32639"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 14:46:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9776456"
                         time_creation="Wed May 26 14:12:03 2021"
                         time_modification="Wed May 26 14:08:19 2021" />
        <observations epoch_first="Wed May 26 13:00:00 2021"
                      epoch_last="Wed May 26 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32639"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 16:35:16 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9776456"
                         time_creation="Wed May 26 14:12:03 2021"
                         time_modification="Wed May 26 14:08:19 2021" />
        <observations epoch_first="Wed May 26 13:00:00 2021"
                      epoch_last="Wed May 26 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32639"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9776456"
                         time_creation="Wed May 26 14:12:03 2021"
                         time_modification="Wed May 26 14:08:19 2021" />
        <observations epoch_first="Wed May 26 13:00:00 2021"
                      epoch_last="Wed May 26 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32639"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9776456"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 14:08:19 2021" />
        <observations epoch_first="Wed May 26 13:00:00 2021"
                      epoch_last="Wed May 26 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33880"
                obs_have="32639"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29085"
                obs_have="29085"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed May 26 15:21:26 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10712556"
                         time_creation="Wed May 26 15:12:03 2021"
                         time_modification="Wed May 26 15:08:22 2021" />
        <observations epoch_first="Wed May 26 14:00:00 2021"
                      epoch_last="Wed May 26 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="39081"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25963"
                obs_have="25963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 15:46:27 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10712556"
                         time_creation="Wed May 26 15:12:03 2021"
                         time_modification="Wed May 26 15:08:22 2021" />
        <observations epoch_first="Wed May 26 14:00:00 2021"
                      epoch_last="Wed May 26 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="39081"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25963"
                obs_have="25963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 17:35:20 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10712556"
                         time_creation="Wed May 26 15:12:03 2021"
                         time_modification="Wed May 26 15:08:22 2021" />
        <observations epoch_first="Wed May 26 14:00:00 2021"
                      epoch_last="Wed May 26 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="39081"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25963"
                obs_have="25963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10712556"
                         time_creation="Wed May 26 15:12:03 2021"
                         time_modification="Wed May 26 15:08:22 2021" />
        <observations epoch_first="Wed May 26 14:00:00 2021"
                      epoch_last="Wed May 26 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="39081"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25963"
                obs_have="25963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10712556"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 15:08:22 2021" />
        <observations epoch_first="Wed May 26 14:00:00 2021"
                      epoch_last="Wed May 26 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="39081"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25963"
                obs_have="25963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed May 26 16:21:14 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9464102"
                         time_creation="Wed May 26 16:12:04 2021"
                         time_modification="Wed May 26 16:08:16 2021" />
        <observations epoch_first="Wed May 26 15:00:00 2021"
                      epoch_last="Wed May 26 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40135"
                obs_have="36004"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31718"
                obs_have="31680"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27783"
                obs_have="27783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 16:46:18 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9464102"
                         time_creation="Wed May 26 16:12:04 2021"
                         time_modification="Wed May 26 16:08:16 2021" />
        <observations epoch_first="Wed May 26 15:00:00 2021"
                      epoch_last="Wed May 26 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40135"
                obs_have="36004"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31718"
                obs_have="31680"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27783"
                obs_have="27783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 18:35:18 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9464102"
                         time_creation="Wed May 26 16:12:04 2021"
                         time_modification="Wed May 26 16:08:16 2021" />
        <observations epoch_first="Wed May 26 15:00:00 2021"
                      epoch_last="Wed May 26 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40135"
                obs_have="36004"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31718"
                obs_have="31680"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27783"
                obs_have="27783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9464102"
                         time_creation="Wed May 26 16:12:04 2021"
                         time_modification="Wed May 26 16:08:16 2021" />
        <observations epoch_first="Wed May 26 15:00:00 2021"
                      epoch_last="Wed May 26 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40135"
                obs_have="36004"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31718"
                obs_have="31680"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27783"
                obs_have="27783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9464102"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 16:08:16 2021" />
        <observations epoch_first="Wed May 26 15:00:00 2021"
                      epoch_last="Wed May 26 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40135"
                obs_have="36004"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31718"
                obs_have="31680"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27783"
                obs_have="27783"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed May 26 17:21:25 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9527368"
                         time_creation="Wed May 26 17:12:03 2021"
                         time_modification="Wed May 26 17:08:17 2021" />
        <observations epoch_first="Wed May 26 16:00:00 2021"
                      epoch_last="Wed May 26 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="37503"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 17:46:28 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9527368"
                         time_creation="Wed May 26 17:12:03 2021"
                         time_modification="Wed May 26 17:08:17 2021" />
        <observations epoch_first="Wed May 26 16:00:00 2021"
                      epoch_last="Wed May 26 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="37503"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 19:35:23 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9527368"
                         time_creation="Wed May 26 17:12:03 2021"
                         time_modification="Wed May 26 17:08:17 2021" />
        <observations epoch_first="Wed May 26 16:00:00 2021"
                      epoch_last="Wed May 26 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="37503"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9527368"
                         time_creation="Wed May 26 17:12:03 2021"
                         time_modification="Wed May 26 17:08:17 2021" />
        <observations epoch_first="Wed May 26 16:00:00 2021"
                      epoch_last="Wed May 26 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="37503"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9527368"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 17:08:17 2021" />
        <observations epoch_first="Wed May 26 16:00:00 2021"
                      epoch_last="Wed May 26 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37760"
                obs_have="37503"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33126"
                obs_have="33126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed May 26 18:21:21 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9162341"
                         time_creation="Wed May 26 18:12:03 2021"
                         time_modification="Wed May 26 18:08:19 2021" />
        <observations epoch_first="Wed May 26 17:00:00 2021"
                      epoch_last="Wed May 26 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="38190"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34859"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 18:46:20 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9162341"
                         time_creation="Wed May 26 18:12:03 2021"
                         time_modification="Wed May 26 18:08:19 2021" />
        <observations epoch_first="Wed May 26 17:00:00 2021"
                      epoch_last="Wed May 26 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="38190"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34859"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 20:35:25 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9162341"
                         time_creation="Wed May 26 18:12:03 2021"
                         time_modification="Wed May 26 18:08:19 2021" />
        <observations epoch_first="Wed May 26 17:00:00 2021"
                      epoch_last="Wed May 26 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="38190"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34859"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9162341"
                         time_creation="Wed May 26 18:12:03 2021"
                         time_modification="Wed May 26 18:08:19 2021" />
        <observations epoch_first="Wed May 26 17:00:00 2021"
                      epoch_last="Wed May 26 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="38190"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34859"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9162341"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 18:08:19 2021" />
        <observations epoch_first="Wed May 26 17:00:00 2021"
                      epoch_last="Wed May 26 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="38190"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34859"
                obs_have="34859"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed May 26 19:21:23 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9829281"
                         time_creation="Wed May 26 19:12:03 2021"
                         time_modification="Wed May 26 19:08:22 2021" />
        <observations epoch_first="Wed May 26 18:00:00 2021"
                      epoch_last="Wed May 26 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="41672"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36450"
                obs_have="36450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 19:46:22 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9829281"
                         time_creation="Wed May 26 19:12:03 2021"
                         time_modification="Wed May 26 19:08:22 2021" />
        <observations epoch_first="Wed May 26 18:00:00 2021"
                      epoch_last="Wed May 26 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="41672"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36450"
                obs_have="36450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 21:35:26 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9829281"
                         time_creation="Wed May 26 19:12:03 2021"
                         time_modification="Wed May 26 19:08:22 2021" />
        <observations epoch_first="Wed May 26 18:00:00 2021"
                      epoch_last="Wed May 26 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="41672"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36450"
                obs_have="36450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9829281"
                         time_creation="Wed May 26 19:12:03 2021"
                         time_modification="Wed May 26 19:08:22 2021" />
        <observations epoch_first="Wed May 26 18:00:00 2021"
                      epoch_last="Wed May 26 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="41672"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36450"
                obs_have="36450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9829281"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 19:08:22 2021" />
        <observations epoch_first="Wed May 26 18:00:00 2021"
                      epoch_last="Wed May 26 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42797"
                obs_have="41672"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="36450"
                obs_have="36450"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed May 26 20:21:26 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9663228"
                         time_creation="Wed May 26 20:12:03 2021"
                         time_modification="Wed May 26 20:08:16 2021" />
        <observations epoch_first="Wed May 26 19:00:00 2021"
                      epoch_last="Wed May 26 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37419"
                obs_have="36418"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35676"
                obs_have="35676"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34529"
                obs_have="34529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 20:46:14 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9663228"
                         time_creation="Wed May 26 20:12:03 2021"
                         time_modification="Wed May 26 20:08:16 2021" />
        <observations epoch_first="Wed May 26 19:00:00 2021"
                      epoch_last="Wed May 26 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37419"
                obs_have="36418"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35676"
                obs_have="35676"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34529"
                obs_have="34529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 22:35:23 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9663228"
                         time_creation="Wed May 26 20:12:03 2021"
                         time_modification="Wed May 26 20:08:16 2021" />
        <observations epoch_first="Wed May 26 19:00:00 2021"
                      epoch_last="Wed May 26 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37419"
                obs_have="36418"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35676"
                obs_have="35676"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34529"
                obs_have="34529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9663228"
                         time_creation="Wed May 26 20:12:03 2021"
                         time_modification="Wed May 26 20:08:16 2021" />
        <observations epoch_first="Wed May 26 19:00:00 2021"
                      epoch_last="Wed May 26 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37419"
                obs_have="36418"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35676"
                obs_have="35676"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34529"
                obs_have="34529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9663228"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 20:08:16 2021" />
        <observations epoch_first="Wed May 26 19:00:00 2021"
                      epoch_last="Wed May 26 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37419"
                obs_have="36418"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35676"
                obs_have="35676"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34529"
                obs_have="34529"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed May 26 21:21:28 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10328194"
                         time_creation="Wed May 26 21:12:03 2021"
                         time_modification="Wed May 26 21:08:18 2021" />
        <observations epoch_first="Wed May 26 20:00:00 2021"
                      epoch_last="Wed May 26 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39215"
                obs_have="38717"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34494"
                obs_have="34494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 21:46:28 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10328194"
                         time_creation="Wed May 26 21:12:03 2021"
                         time_modification="Wed May 26 21:08:18 2021" />
        <observations epoch_first="Wed May 26 20:00:00 2021"
                      epoch_last="Wed May 26 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39215"
                obs_have="38717"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34494"
                obs_have="34494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 23:35:28 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10328194"
                         time_creation="Wed May 26 21:12:03 2021"
                         time_modification="Wed May 26 21:08:18 2021" />
        <observations epoch_first="Wed May 26 20:00:00 2021"
                      epoch_last="Wed May 26 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39215"
                obs_have="38717"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34494"
                obs_have="34494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10328194"
                         time_creation="Wed May 26 21:12:03 2021"
                         time_modification="Wed May 26 21:08:18 2021" />
        <observations epoch_first="Wed May 26 20:00:00 2021"
                      epoch_last="Wed May 26 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39215"
                obs_have="38717"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34494"
                obs_have="34494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10328194"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 21:08:18 2021" />
        <observations epoch_first="Wed May 26 20:00:00 2021"
                      epoch_last="Wed May 26 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39215"
                obs_have="38717"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34494"
                obs_have="34494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed May 26 22:21:25 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9394573"
                         time_creation="Wed May 26 22:12:04 2021"
                         time_modification="Wed May 26 22:08:15 2021" />
        <observations epoch_first="Wed May 26 21:00:00 2021"
                      epoch_last="Wed May 26 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33058"
                obs_have="31707"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25014"
                obs_have="25014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 26 22:46:25 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9394573"
                         time_creation="Wed May 26 22:12:04 2021"
                         time_modification="Wed May 26 22:08:15 2021" />
        <observations epoch_first="Wed May 26 21:00:00 2021"
                      epoch_last="Wed May 26 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33058"
                obs_have="31707"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25014"
                obs_have="25014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 00:35:24 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9394573"
                         time_creation="Wed May 26 22:12:04 2021"
                         time_modification="Wed May 26 22:08:15 2021" />
        <observations epoch_first="Wed May 26 21:00:00 2021"
                      epoch_last="Wed May 26 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33058"
                obs_have="31707"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25014"
                obs_have="25014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9394573"
                         time_creation="Wed May 26 22:12:04 2021"
                         time_modification="Wed May 26 22:08:15 2021" />
        <observations epoch_first="Wed May 26 21:00:00 2021"
                      epoch_last="Wed May 26 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33058"
                obs_have="31707"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25014"
                obs_have="25014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9394573"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Wed May 26 22:08:15 2021" />
        <observations epoch_first="Wed May 26 21:00:00 2021"
                      epoch_last="Wed May 26 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33058"
                obs_have="31707"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27235"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25014"
                obs_have="25014"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu May 27 01:35:24 2021"
               level="3">
        <file_statistics latency="01:30:39"
                         size="8363872"
                         time_creation="Thu May 27 00:35:04 2021"
                         time_modification="Thu May 27 00:30:38 2021" />
        <observations epoch_first="Wed May 26 22:00:00 2021"
                      epoch_last="Wed May 26 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32368"
                obs_have="28645"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="23341"
                obs_have="23341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21321"
                obs_have="21321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="01:30:39"
                         size="8363872"
                         time_creation="Thu May 27 00:35:04 2021"
                         time_modification="Thu May 27 00:30:38 2021" />
        <observations epoch_first="Wed May 26 22:00:00 2021"
                      epoch_last="Wed May 26 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32368"
                obs_have="28645"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="23341"
                obs_have="23341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21321"
                obs_have="21321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="01:30:39"
                         size="8363872"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Thu May 27 00:30:38 2021" />
        <observations epoch_first="Wed May 26 22:00:00 2021"
                      epoch_last="Wed May 26 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32368"
                obs_have="28645"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="23341"
                obs_have="23341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21321"
                obs_have="21321"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta146x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu May 27 00:21:29 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10361225"
                         time_creation="Thu May 27 00:12:04 2021"
                         time_modification="Thu May 27 00:08:03 2021" />
        <observations epoch_first="Wed May 26 23:00:00 2021"
                      epoch_last="Wed May 26 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37351"
                obs_have="35990"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27042"
                obs_have="27042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24582"
                obs_have="24582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 00:46:28 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10361225"
                         time_creation="Thu May 27 00:12:04 2021"
                         time_modification="Thu May 27 00:08:03 2021" />
        <observations epoch_first="Wed May 26 23:00:00 2021"
                      epoch_last="Wed May 26 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37351"
                obs_have="35990"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27042"
                obs_have="27042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24582"
                obs_have="24582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 02:35:21 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10361225"
                         time_creation="Thu May 27 00:12:04 2021"
                         time_modification="Thu May 27 00:08:03 2021" />
        <observations epoch_first="Wed May 26 23:00:00 2021"
                      epoch_last="Wed May 26 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37351"
                obs_have="35990"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27042"
                obs_have="27042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24582"
                obs_have="24582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 27 18:32:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10361225"
                         time_creation="Thu May 27 00:12:04 2021"
                         time_modification="Thu May 27 00:08:03 2021" />
        <observations epoch_first="Wed May 26 23:00:00 2021"
                      epoch_last="Wed May 26 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37351"
                obs_have="35990"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27042"
                obs_have="27042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24582"
                obs_have="24582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 25 03:16:36 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10361225"
                         time_creation="Tue Jun 22 01:51:44 2021"
                         time_modification="Thu May 27 00:08:03 2021" />
        <observations epoch_first="Wed May 26 23:00:00 2021"
                      epoch_last="Wed May 26 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37351"
                obs_have="35990"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="27042"
                obs_have="27042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24582"
                obs_have="24582"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
