<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-12-23 01:00:00"
    DayOfYear="357"
    Year="2021">
  <station name="CHTA">
    <file name="/chta3570.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Dec 24 18:01:57 2021"
               level="3">
        <file_statistics latency="01:33:35"
                         size="7014840"
                         time_creation="Fri Dec 24 02:50:13 2021"
                         time_modification="Fri Dec 24 01:33:05 2021" />
        <observations epoch_first="Thu Dec 23 00:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:30 2021"
                      epochs="2637"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="27066"
                obs_have="23907"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="22437"
                obs_have="20667"
                obs_ratio="92.11" />
          <mask elevation="15 degrees"
                obs_expected="19777"
                obs_have="18428"
                obs_ratio="93.18" />
        </observations>
      </control>
      <control date="Sat Jan 22 02:46:04 2022"
               level="3">
        <file_statistics latency="29 day(s) 01:36:10"
                         size="7528345"
                         time_creation="Sat Jan 22 02:10:22 2022"
                         time_modification="Sat Jan 22 01:35:40 2022" />
        <observations epoch_first="Thu Dec 23 00:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:30 2021"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="27066"
                obs_have="25873"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="22437"
                obs_have="22348"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="19777"
                obs_have="19753"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/chta357a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Dec 23 03:35:11 2021"
               level="3">
        <file_statistics latency="00:22:14"
                         size="10148346"
                         time_creation="Thu Dec 23 01:45:02 2021"
                         time_modification="Thu Dec 23 01:22:13 2021" />
        <observations epoch_first="Thu Dec 23 00:00:00 2021"
                      epoch_last="Thu Dec 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31495"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20068"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:22:14"
                         size="10148346"
                         time_creation="Thu Dec 23 01:45:02 2021"
                         time_modification="Thu Dec 23 01:22:13 2021" />
        <observations epoch_first="Thu Dec 23 00:00:00 2021"
                      epoch_last="Thu Dec 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31495"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20068"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:22:14"
                         size="10148346"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 01:22:13 2021" />
        <observations epoch_first="Thu Dec 23 00:00:00 2021"
                      epoch_last="Thu Dec 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="31495"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20068"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Dec 23 02:21:03 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9423476"
                         time_creation="Thu Dec 23 02:12:02 2021"
                         time_modification="Thu Dec 23 02:08:06 2021" />
        <observations epoch_first="Thu Dec 23 01:00:00 2021"
                      epoch_last="Thu Dec 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28411"
                obs_have="27380"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="24714"
                obs_have="24714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21540"
                obs_have="21540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 02:46:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9423476"
                         time_creation="Thu Dec 23 02:12:02 2021"
                         time_modification="Thu Dec 23 02:08:06 2021" />
        <observations epoch_first="Thu Dec 23 01:00:00 2021"
                      epoch_last="Thu Dec 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28411"
                obs_have="27380"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="24714"
                obs_have="24714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21540"
                obs_have="21540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 04:35:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9423476"
                         time_creation="Thu Dec 23 02:12:02 2021"
                         time_modification="Thu Dec 23 02:08:06 2021" />
        <observations epoch_first="Thu Dec 23 01:00:00 2021"
                      epoch_last="Thu Dec 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28411"
                obs_have="27380"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="24714"
                obs_have="24714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21540"
                obs_have="21540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9423476"
                         time_creation="Thu Dec 23 02:12:02 2021"
                         time_modification="Thu Dec 23 02:08:06 2021" />
        <observations epoch_first="Thu Dec 23 01:00:00 2021"
                      epoch_last="Thu Dec 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28411"
                obs_have="27380"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="24714"
                obs_have="24714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21540"
                obs_have="21540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9423476"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 02:08:06 2021" />
        <observations epoch_first="Thu Dec 23 01:00:00 2021"
                      epoch_last="Thu Dec 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28411"
                obs_have="27380"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="24714"
                obs_have="24714"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21540"
                obs_have="21540"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Dec 23 03:21:02 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9601432"
                         time_creation="Thu Dec 23 03:12:02 2021"
                         time_modification="Thu Dec 23 03:08:06 2021" />
        <observations epoch_first="Thu Dec 23 02:00:00 2021"
                      epoch_last="Thu Dec 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27947"
                obs_have="27723"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24153"
                obs_have="24153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 03:46:02 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9601432"
                         time_creation="Thu Dec 23 03:12:02 2021"
                         time_modification="Thu Dec 23 03:08:06 2021" />
        <observations epoch_first="Thu Dec 23 02:00:00 2021"
                      epoch_last="Thu Dec 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27947"
                obs_have="27723"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24153"
                obs_have="24153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 05:35:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9601432"
                         time_creation="Thu Dec 23 03:12:02 2021"
                         time_modification="Thu Dec 23 03:08:06 2021" />
        <observations epoch_first="Thu Dec 23 02:00:00 2021"
                      epoch_last="Thu Dec 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27947"
                obs_have="27723"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24153"
                obs_have="24153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9601432"
                         time_creation="Thu Dec 23 03:12:02 2021"
                         time_modification="Thu Dec 23 03:08:06 2021" />
        <observations epoch_first="Thu Dec 23 02:00:00 2021"
                      epoch_last="Thu Dec 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27947"
                obs_have="27723"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24153"
                obs_have="24153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9601432"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 03:08:06 2021" />
        <observations epoch_first="Thu Dec 23 02:00:00 2021"
                      epoch_last="Thu Dec 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27947"
                obs_have="27723"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="25712"
                obs_have="25712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24153"
                obs_have="24153"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Dec 23 04:21:13 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9008272"
                         time_creation="Thu Dec 23 04:12:03 2021"
                         time_modification="Thu Dec 23 04:08:06 2021" />
        <observations epoch_first="Thu Dec 23 03:00:00 2021"
                      epoch_last="Thu Dec 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="30824"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="29235"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 04:46:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9008272"
                         time_creation="Thu Dec 23 04:12:03 2021"
                         time_modification="Thu Dec 23 04:08:06 2021" />
        <observations epoch_first="Thu Dec 23 03:00:00 2021"
                      epoch_last="Thu Dec 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="30824"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="29235"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 06:35:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9008272"
                         time_creation="Thu Dec 23 04:12:03 2021"
                         time_modification="Thu Dec 23 04:08:06 2021" />
        <observations epoch_first="Thu Dec 23 03:00:00 2021"
                      epoch_last="Thu Dec 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="30824"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="29235"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9008272"
                         time_creation="Thu Dec 23 04:12:03 2021"
                         time_modification="Thu Dec 23 04:08:06 2021" />
        <observations epoch_first="Thu Dec 23 03:00:00 2021"
                      epoch_last="Thu Dec 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="30824"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="29235"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9008272"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 04:08:06 2021" />
        <observations epoch_first="Thu Dec 23 03:00:00 2021"
                      epoch_last="Thu Dec 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="30824"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="29235"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26858"
                obs_have="26858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Dec 23 05:21:15 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10146575"
                         time_creation="Thu Dec 23 05:12:02 2021"
                         time_modification="Thu Dec 23 05:08:08 2021" />
        <observations epoch_first="Thu Dec 23 04:00:00 2021"
                      epoch_last="Thu Dec 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36167"
                obs_have="34286"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="29529"
                obs_have="29529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24372"
                obs_have="24372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 05:46:10 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10146575"
                         time_creation="Thu Dec 23 05:12:02 2021"
                         time_modification="Thu Dec 23 05:08:08 2021" />
        <observations epoch_first="Thu Dec 23 04:00:00 2021"
                      epoch_last="Thu Dec 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36167"
                obs_have="34286"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="29529"
                obs_have="29529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24372"
                obs_have="24372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 07:35:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10146575"
                         time_creation="Thu Dec 23 05:12:02 2021"
                         time_modification="Thu Dec 23 05:08:08 2021" />
        <observations epoch_first="Thu Dec 23 04:00:00 2021"
                      epoch_last="Thu Dec 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36167"
                obs_have="34286"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="29529"
                obs_have="29529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24372"
                obs_have="24372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10146575"
                         time_creation="Thu Dec 23 05:12:02 2021"
                         time_modification="Thu Dec 23 05:08:08 2021" />
        <observations epoch_first="Thu Dec 23 04:00:00 2021"
                      epoch_last="Thu Dec 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36167"
                obs_have="34286"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="29529"
                obs_have="29529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24372"
                obs_have="24372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10146575"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 05:08:08 2021" />
        <observations epoch_first="Thu Dec 23 04:00:00 2021"
                      epoch_last="Thu Dec 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36167"
                obs_have="34286"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="29529"
                obs_have="29529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24372"
                obs_have="24372"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Dec 23 06:21:13 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9763024"
                         time_creation="Thu Dec 23 06:12:03 2021"
                         time_modification="Thu Dec 23 06:08:14 2021" />
        <observations epoch_first="Thu Dec 23 05:00:00 2021"
                      epoch_last="Thu Dec 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="31428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29038"
                obs_have="29038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 06:46:14 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9763024"
                         time_creation="Thu Dec 23 06:12:03 2021"
                         time_modification="Thu Dec 23 06:08:14 2021" />
        <observations epoch_first="Thu Dec 23 05:00:00 2021"
                      epoch_last="Thu Dec 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="31428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29038"
                obs_have="29038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 08:35:12 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9763024"
                         time_creation="Thu Dec 23 06:12:03 2021"
                         time_modification="Thu Dec 23 06:08:14 2021" />
        <observations epoch_first="Thu Dec 23 05:00:00 2021"
                      epoch_last="Thu Dec 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="31428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29038"
                obs_have="29038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9763024"
                         time_creation="Thu Dec 23 06:12:03 2021"
                         time_modification="Thu Dec 23 06:08:14 2021" />
        <observations epoch_first="Thu Dec 23 05:00:00 2021"
                      epoch_last="Thu Dec 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="31428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29038"
                obs_have="29038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9763024"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 06:08:14 2021" />
        <observations epoch_first="Thu Dec 23 05:00:00 2021"
                      epoch_last="Thu Dec 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31428"
                obs_have="31428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29038"
                obs_have="29038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Dec 23 07:21:15 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10385920"
                         time_creation="Thu Dec 23 07:12:02 2021"
                         time_modification="Thu Dec 23 07:08:18 2021" />
        <observations epoch_first="Thu Dec 23 06:00:00 2021"
                      epoch_last="Thu Dec 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32421"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24747"
                obs_have="24747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 07:46:16 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10385920"
                         time_creation="Thu Dec 23 07:12:02 2021"
                         time_modification="Thu Dec 23 07:08:18 2021" />
        <observations epoch_first="Thu Dec 23 06:00:00 2021"
                      epoch_last="Thu Dec 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32421"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24747"
                obs_have="24747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 09:35:15 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10385920"
                         time_creation="Thu Dec 23 07:12:02 2021"
                         time_modification="Thu Dec 23 07:08:18 2021" />
        <observations epoch_first="Thu Dec 23 06:00:00 2021"
                      epoch_last="Thu Dec 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32421"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24747"
                obs_have="24747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10385920"
                         time_creation="Thu Dec 23 07:12:02 2021"
                         time_modification="Thu Dec 23 07:08:18 2021" />
        <observations epoch_first="Thu Dec 23 06:00:00 2021"
                      epoch_last="Thu Dec 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32421"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24747"
                obs_have="24747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10385920"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 07:08:18 2021" />
        <observations epoch_first="Thu Dec 23 06:00:00 2021"
                      epoch_last="Thu Dec 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32909"
                obs_have="32421"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24747"
                obs_have="24747"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Dec 23 08:21:16 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10424003"
                         time_creation="Thu Dec 23 08:12:03 2021"
                         time_modification="Thu Dec 23 08:08:18 2021" />
        <observations epoch_first="Thu Dec 23 07:00:00 2021"
                      epoch_last="Thu Dec 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36393"
                obs_have="34824"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28681"
                obs_have="28500"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 08:46:18 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10424003"
                         time_creation="Thu Dec 23 08:12:03 2021"
                         time_modification="Thu Dec 23 08:08:18 2021" />
        <observations epoch_first="Thu Dec 23 07:00:00 2021"
                      epoch_last="Thu Dec 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36393"
                obs_have="34824"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28681"
                obs_have="28500"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 10:35:18 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10424003"
                         time_creation="Thu Dec 23 08:12:03 2021"
                         time_modification="Thu Dec 23 08:08:18 2021" />
        <observations epoch_first="Thu Dec 23 07:00:00 2021"
                      epoch_last="Thu Dec 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36393"
                obs_have="34824"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28681"
                obs_have="28500"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10424003"
                         time_creation="Thu Dec 23 08:12:03 2021"
                         time_modification="Thu Dec 23 08:08:18 2021" />
        <observations epoch_first="Thu Dec 23 07:00:00 2021"
                      epoch_last="Thu Dec 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36393"
                obs_have="34824"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28681"
                obs_have="28500"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10424003"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 08:08:18 2021" />
        <observations epoch_first="Thu Dec 23 07:00:00 2021"
                      epoch_last="Thu Dec 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36393"
                obs_have="34824"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28681"
                obs_have="28500"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Dec 23 09:21:18 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11175648"
                         time_creation="Thu Dec 23 09:12:03 2021"
                         time_modification="Thu Dec 23 09:08:21 2021" />
        <observations epoch_first="Thu Dec 23 08:00:00 2021"
                      epoch_last="Thu Dec 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37059"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 09:46:19 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11175648"
                         time_creation="Thu Dec 23 09:12:03 2021"
                         time_modification="Thu Dec 23 09:08:21 2021" />
        <observations epoch_first="Thu Dec 23 08:00:00 2021"
                      epoch_last="Thu Dec 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37059"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 11:35:20 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11175648"
                         time_creation="Thu Dec 23 09:12:03 2021"
                         time_modification="Thu Dec 23 09:08:21 2021" />
        <observations epoch_first="Thu Dec 23 08:00:00 2021"
                      epoch_last="Thu Dec 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37059"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11175648"
                         time_creation="Thu Dec 23 09:12:03 2021"
                         time_modification="Thu Dec 23 09:08:21 2021" />
        <observations epoch_first="Thu Dec 23 08:00:00 2021"
                      epoch_last="Thu Dec 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37059"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11175648"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 09:08:21 2021" />
        <observations epoch_first="Thu Dec 23 08:00:00 2021"
                      epoch_last="Thu Dec 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37059"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Dec 23 10:21:17 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10238699"
                         time_creation="Thu Dec 23 10:12:03 2021"
                         time_modification="Thu Dec 23 10:08:18 2021" />
        <observations epoch_first="Thu Dec 23 09:00:00 2021"
                      epoch_last="Thu Dec 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35970"
                obs_have="35132"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 10:46:17 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10238699"
                         time_creation="Thu Dec 23 10:12:03 2021"
                         time_modification="Thu Dec 23 10:08:18 2021" />
        <observations epoch_first="Thu Dec 23 09:00:00 2021"
                      epoch_last="Thu Dec 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35970"
                obs_have="35132"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 12:35:17 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10238699"
                         time_creation="Thu Dec 23 10:12:03 2021"
                         time_modification="Thu Dec 23 10:08:18 2021" />
        <observations epoch_first="Thu Dec 23 09:00:00 2021"
                      epoch_last="Thu Dec 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35970"
                obs_have="35132"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10238699"
                         time_creation="Thu Dec 23 10:12:03 2021"
                         time_modification="Thu Dec 23 10:08:18 2021" />
        <observations epoch_first="Thu Dec 23 09:00:00 2021"
                      epoch_last="Thu Dec 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35970"
                obs_have="35132"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10238699"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 10:08:18 2021" />
        <observations epoch_first="Thu Dec 23 09:00:00 2021"
                      epoch_last="Thu Dec 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35970"
                obs_have="35132"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="28591"
                obs_have="28591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26833"
                obs_have="26833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Dec 23 11:21:16 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8911451"
                         time_creation="Thu Dec 23 11:12:02 2021"
                         time_modification="Thu Dec 23 11:08:18 2021" />
        <observations epoch_first="Thu Dec 23 10:00:00 2021"
                      epoch_last="Thu Dec 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35425"
                obs_have="33658"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30432"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26431"
                obs_have="26431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 11:46:15 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8911451"
                         time_creation="Thu Dec 23 11:12:02 2021"
                         time_modification="Thu Dec 23 11:08:18 2021" />
        <observations epoch_first="Thu Dec 23 10:00:00 2021"
                      epoch_last="Thu Dec 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35425"
                obs_have="33658"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30432"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26431"
                obs_have="26431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 13:35:16 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8911451"
                         time_creation="Thu Dec 23 11:12:02 2021"
                         time_modification="Thu Dec 23 11:08:18 2021" />
        <observations epoch_first="Thu Dec 23 10:00:00 2021"
                      epoch_last="Thu Dec 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35425"
                obs_have="33658"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30432"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26431"
                obs_have="26431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8911451"
                         time_creation="Thu Dec 23 11:12:02 2021"
                         time_modification="Thu Dec 23 11:08:18 2021" />
        <observations epoch_first="Thu Dec 23 10:00:00 2021"
                      epoch_last="Thu Dec 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35425"
                obs_have="33658"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30432"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26431"
                obs_have="26431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8911451"
                         time_creation="Wed Jan 19 01:52:45 2022"
                         time_modification="Thu Dec 23 11:08:18 2021" />
        <observations epoch_first="Thu Dec 23 10:00:00 2021"
                      epoch_last="Thu Dec 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35425"
                obs_have="33658"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30432"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26431"
                obs_have="26431"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Dec 23 12:21:12 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8151149"
                         time_creation="Thu Dec 23 12:12:03 2021"
                         time_modification="Thu Dec 23 12:08:14 2021" />
        <observations epoch_first="Thu Dec 23 11:00:00 2021"
                      epoch_last="Thu Dec 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="33039"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="29680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 12:46:13 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8151149"
                         time_creation="Thu Dec 23 12:12:03 2021"
                         time_modification="Thu Dec 23 12:08:14 2021" />
        <observations epoch_first="Thu Dec 23 11:00:00 2021"
                      epoch_last="Thu Dec 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="33039"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="29680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 14:35:13 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8151149"
                         time_creation="Thu Dec 23 12:12:03 2021"
                         time_modification="Thu Dec 23 12:08:14 2021" />
        <observations epoch_first="Thu Dec 23 11:00:00 2021"
                      epoch_last="Thu Dec 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="33039"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="29680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8151149"
                         time_creation="Thu Dec 23 12:12:03 2021"
                         time_modification="Thu Dec 23 12:08:14 2021" />
        <observations epoch_first="Thu Dec 23 11:00:00 2021"
                      epoch_last="Thu Dec 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="33039"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="29680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8151149"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 12:08:14 2021" />
        <observations epoch_first="Thu Dec 23 11:00:00 2021"
                      epoch_last="Thu Dec 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="33039"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="29680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Dec 23 13:21:15 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8950474"
                         time_creation="Thu Dec 23 13:12:03 2021"
                         time_modification="Thu Dec 23 13:08:18 2021" />
        <observations epoch_first="Thu Dec 23 12:00:00 2021"
                      epoch_last="Thu Dec 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="35391"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26079"
                obs_have="26079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 13:46:14 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8950474"
                         time_creation="Thu Dec 23 13:12:03 2021"
                         time_modification="Thu Dec 23 13:08:18 2021" />
        <observations epoch_first="Thu Dec 23 12:00:00 2021"
                      epoch_last="Thu Dec 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="35391"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26079"
                obs_have="26079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 15:35:14 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8950474"
                         time_creation="Thu Dec 23 13:12:03 2021"
                         time_modification="Thu Dec 23 13:08:18 2021" />
        <observations epoch_first="Thu Dec 23 12:00:00 2021"
                      epoch_last="Thu Dec 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="35391"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26079"
                obs_have="26079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8950474"
                         time_creation="Thu Dec 23 13:12:03 2021"
                         time_modification="Thu Dec 23 13:08:18 2021" />
        <observations epoch_first="Thu Dec 23 12:00:00 2021"
                      epoch_last="Thu Dec 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="35391"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26079"
                obs_have="26079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8950474"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 13:08:18 2021" />
        <observations epoch_first="Thu Dec 23 12:00:00 2021"
                      epoch_last="Thu Dec 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="35391"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26079"
                obs_have="26079"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Dec 23 14:21:16 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9495029"
                         time_creation="Thu Dec 23 14:12:03 2021"
                         time_modification="Thu Dec 23 14:08:17 2021" />
        <observations epoch_first="Thu Dec 23 13:00:00 2021"
                      epoch_last="Thu Dec 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36926"
                obs_have="36024"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="32563"
                obs_have="32563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28884"
                obs_have="28884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 14:46:16 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9495029"
                         time_creation="Thu Dec 23 14:12:03 2021"
                         time_modification="Thu Dec 23 14:08:17 2021" />
        <observations epoch_first="Thu Dec 23 13:00:00 2021"
                      epoch_last="Thu Dec 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36926"
                obs_have="36024"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="32563"
                obs_have="32563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28884"
                obs_have="28884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 16:35:06 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9495029"
                         time_creation="Thu Dec 23 14:12:03 2021"
                         time_modification="Thu Dec 23 14:08:17 2021" />
        <observations epoch_first="Thu Dec 23 13:00:00 2021"
                      epoch_last="Thu Dec 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36926"
                obs_have="36024"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="32563"
                obs_have="32563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28884"
                obs_have="28884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9495029"
                         time_creation="Thu Dec 23 14:12:03 2021"
                         time_modification="Thu Dec 23 14:08:17 2021" />
        <observations epoch_first="Thu Dec 23 13:00:00 2021"
                      epoch_last="Thu Dec 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36926"
                obs_have="36024"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="32563"
                obs_have="32563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28884"
                obs_have="28884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9495029"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 14:08:17 2021" />
        <observations epoch_first="Thu Dec 23 13:00:00 2021"
                      epoch_last="Thu Dec 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36926"
                obs_have="36024"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="32563"
                obs_have="32563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28884"
                obs_have="28884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Dec 23 15:21:15 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8574585"
                         time_creation="Thu Dec 23 15:12:03 2021"
                         time_modification="Thu Dec 23 15:08:16 2021" />
        <observations epoch_first="Thu Dec 23 14:00:00 2021"
                      epoch_last="Thu Dec 23 14:59:59 2021"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33398"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="32141"
                obs_have="31250"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="30354"
                obs_have="29562"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Thu Dec 23 15:46:15 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8574585"
                         time_creation="Thu Dec 23 15:12:03 2021"
                         time_modification="Thu Dec 23 15:08:16 2021" />
        <observations epoch_first="Thu Dec 23 14:00:00 2021"
                      epoch_last="Thu Dec 23 14:59:59 2021"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33398"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="32141"
                obs_have="31250"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="30354"
                obs_have="29562"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Thu Dec 23 17:35:13 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8574585"
                         time_creation="Thu Dec 23 15:12:03 2021"
                         time_modification="Thu Dec 23 15:08:16 2021" />
        <observations epoch_first="Thu Dec 23 14:00:00 2021"
                      epoch_last="Thu Dec 23 14:59:59 2021"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33398"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="32141"
                obs_have="31250"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="30354"
                obs_have="29562"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8574585"
                         time_creation="Thu Dec 23 15:12:03 2021"
                         time_modification="Thu Dec 23 15:08:16 2021" />
        <observations epoch_first="Thu Dec 23 14:00:00 2021"
                      epoch_last="Thu Dec 23 14:59:59 2021"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33398"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="32141"
                obs_have="31250"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="30354"
                obs_have="29562"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8574585"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 15:08:16 2021" />
        <observations epoch_first="Thu Dec 23 14:00:00 2021"
                      epoch_last="Thu Dec 23 14:59:59 2021"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33398"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="32141"
                obs_have="31250"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="30354"
                obs_have="29562"
                obs_ratio="97.39" />
        </observations>
      </control>
    </file>
    <file name="/chta357p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Dec 23 16:21:09 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9454980"
                         time_creation="Thu Dec 23 16:12:03 2021"
                         time_modification="Thu Dec 23 16:08:17 2021" />
        <observations epoch_first="Thu Dec 23 15:00:00 2021"
                      epoch_last="Thu Dec 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="35756"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 16:46:12 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9454980"
                         time_creation="Thu Dec 23 16:12:03 2021"
                         time_modification="Thu Dec 23 16:08:17 2021" />
        <observations epoch_first="Thu Dec 23 15:00:00 2021"
                      epoch_last="Thu Dec 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="35756"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 18:35:15 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9454980"
                         time_creation="Thu Dec 23 16:12:03 2021"
                         time_modification="Thu Dec 23 16:08:17 2021" />
        <observations epoch_first="Thu Dec 23 15:00:00 2021"
                      epoch_last="Thu Dec 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="35756"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9454980"
                         time_creation="Thu Dec 23 16:12:03 2021"
                         time_modification="Thu Dec 23 16:08:17 2021" />
        <observations epoch_first="Thu Dec 23 15:00:00 2021"
                      epoch_last="Thu Dec 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="35756"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9454980"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 16:08:17 2021" />
        <observations epoch_first="Thu Dec 23 15:00:00 2021"
                      epoch_last="Thu Dec 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="35756"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26479"
                obs_have="26479"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Dec 23 17:21:17 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10170562"
                         time_creation="Thu Dec 23 17:12:03 2021"
                         time_modification="Thu Dec 23 17:08:15 2021" />
        <observations epoch_first="Thu Dec 23 16:00:00 2021"
                      epoch_last="Thu Dec 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="33160"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="27573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="22057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 17:46:17 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10170562"
                         time_creation="Thu Dec 23 17:12:03 2021"
                         time_modification="Thu Dec 23 17:08:15 2021" />
        <observations epoch_first="Thu Dec 23 16:00:00 2021"
                      epoch_last="Thu Dec 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="33160"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="27573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="22057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 19:35:17 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10170562"
                         time_creation="Thu Dec 23 17:12:03 2021"
                         time_modification="Thu Dec 23 17:08:15 2021" />
        <observations epoch_first="Thu Dec 23 16:00:00 2021"
                      epoch_last="Thu Dec 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="33160"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="27573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="22057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10170562"
                         time_creation="Thu Dec 23 17:12:03 2021"
                         time_modification="Thu Dec 23 17:08:15 2021" />
        <observations epoch_first="Thu Dec 23 16:00:00 2021"
                      epoch_last="Thu Dec 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="33160"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="27573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="22057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10170562"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 17:08:15 2021" />
        <observations epoch_first="Thu Dec 23 16:00:00 2021"
                      epoch_last="Thu Dec 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34146"
                obs_have="33160"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="27573"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="22057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Dec 23 20:35:14 2021"
               level="3">
        <file_statistics latency="01:09:08"
                         size="9209246"
                         time_creation="Thu Dec 23 19:12:04 2021"
                         time_modification="Thu Dec 23 19:09:07 2021" />
        <observations epoch_first="Thu Dec 23 17:00:00 2021"
                      epoch_last="Thu Dec 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26368"
                obs_have="26368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="01:09:08"
                         size="9209246"
                         time_creation="Thu Dec 23 19:12:04 2021"
                         time_modification="Thu Dec 23 19:09:07 2021" />
        <observations epoch_first="Thu Dec 23 17:00:00 2021"
                      epoch_last="Thu Dec 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26368"
                obs_have="26368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="01:09:08"
                         size="9209246"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 19:09:07 2021" />
        <observations epoch_first="Thu Dec 23 17:00:00 2021"
                      epoch_last="Thu Dec 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26368"
                obs_have="26368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Dec 23 19:21:11 2021"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9106739"
                         time_creation="Thu Dec 23 19:12:04 2021"
                         time_modification="Thu Dec 23 19:09:08 2021" />
        <observations epoch_first="Thu Dec 23 18:00:00 2021"
                      epoch_last="Thu Dec 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="28532"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="25388"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 19:46:11 2021"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9106739"
                         time_creation="Thu Dec 23 19:12:04 2021"
                         time_modification="Thu Dec 23 19:09:08 2021" />
        <observations epoch_first="Thu Dec 23 18:00:00 2021"
                      epoch_last="Thu Dec 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="28532"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="25388"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 21:35:15 2021"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9106739"
                         time_creation="Thu Dec 23 19:12:04 2021"
                         time_modification="Thu Dec 23 19:09:08 2021" />
        <observations epoch_first="Thu Dec 23 18:00:00 2021"
                      epoch_last="Thu Dec 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="28532"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="25388"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9106739"
                         time_creation="Thu Dec 23 19:12:04 2021"
                         time_modification="Thu Dec 23 19:09:08 2021" />
        <observations epoch_first="Thu Dec 23 18:00:00 2021"
                      epoch_last="Thu Dec 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="28532"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="25388"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:09:09"
                         size="9106739"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 19:09:08 2021" />
        <observations epoch_first="Thu Dec 23 18:00:00 2021"
                      epoch_last="Thu Dec 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30115"
                obs_have="28532"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="25388"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Dec 23 20:21:18 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9540837"
                         time_creation="Thu Dec 23 20:12:03 2021"
                         time_modification="Thu Dec 23 20:08:14 2021" />
        <observations epoch_first="Thu Dec 23 19:00:00 2021"
                      epoch_last="Thu Dec 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37652"
                obs_have="35149"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="24278"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20350"
                obs_have="20350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 20:46:07 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9540837"
                         time_creation="Thu Dec 23 20:12:03 2021"
                         time_modification="Thu Dec 23 20:08:14 2021" />
        <observations epoch_first="Thu Dec 23 19:00:00 2021"
                      epoch_last="Thu Dec 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37652"
                obs_have="35149"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="24278"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20350"
                obs_have="20350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 22:35:18 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9540837"
                         time_creation="Thu Dec 23 20:12:03 2021"
                         time_modification="Thu Dec 23 20:08:14 2021" />
        <observations epoch_first="Thu Dec 23 19:00:00 2021"
                      epoch_last="Thu Dec 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37652"
                obs_have="35149"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="24278"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20350"
                obs_have="20350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9540837"
                         time_creation="Thu Dec 23 20:12:03 2021"
                         time_modification="Thu Dec 23 20:08:14 2021" />
        <observations epoch_first="Thu Dec 23 19:00:00 2021"
                      epoch_last="Thu Dec 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37652"
                obs_have="35149"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="24278"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20350"
                obs_have="20350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9540837"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 20:08:14 2021" />
        <observations epoch_first="Thu Dec 23 19:00:00 2021"
                      epoch_last="Thu Dec 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37652"
                obs_have="35149"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="24278"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20350"
                obs_have="20350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Dec 23 23:35:16 2021"
               level="3">
        <file_statistics latency="00:50:28"
                         size="7775155"
                         time_creation="Thu Dec 23 22:06:03 2021"
                         time_modification="Thu Dec 23 21:50:27 2021" />
        <observations epoch_first="Thu Dec 23 20:00:00 2021"
                      epoch_last="Thu Dec 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33205"
                obs_have="31580"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21316"
                obs_have="21316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:50:28"
                         size="7775155"
                         time_creation="Thu Dec 23 22:06:03 2021"
                         time_modification="Thu Dec 23 21:50:27 2021" />
        <observations epoch_first="Thu Dec 23 20:00:00 2021"
                      epoch_last="Thu Dec 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33205"
                obs_have="31580"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21316"
                obs_have="21316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:50:28"
                         size="7775155"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 21:50:27 2021" />
        <observations epoch_first="Thu Dec 23 20:00:00 2021"
                      epoch_last="Thu Dec 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33205"
                obs_have="31580"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21316"
                obs_have="21316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Dec 24 00:35:16 2021"
               level="3">
        <file_statistics latency="00:48:45"
                         size="7570658"
                         time_creation="Thu Dec 23 23:06:03 2021"
                         time_modification="Thu Dec 23 22:48:44 2021" />
        <observations epoch_first="Thu Dec 23 21:00:00 2021"
                      epoch_last="Thu Dec 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="27381"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="24129"
                obs_have="24039"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="18399"
                obs_have="18399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:48:45"
                         size="7570658"
                         time_creation="Thu Dec 23 23:06:03 2021"
                         time_modification="Thu Dec 23 22:48:44 2021" />
        <observations epoch_first="Thu Dec 23 21:00:00 2021"
                      epoch_last="Thu Dec 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="27381"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="24129"
                obs_have="24039"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="18399"
                obs_have="18399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:48:45"
                         size="7570658"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 22:48:44 2021" />
        <observations epoch_first="Thu Dec 23 21:00:00 2021"
                      epoch_last="Thu Dec 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29629"
                obs_have="27381"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="24129"
                obs_have="24039"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="18399"
                obs_have="18399"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Dec 23 23:21:17 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8726666"
                         time_creation="Thu Dec 23 23:12:03 2021"
                         time_modification="Thu Dec 23 23:08:09 2021" />
        <observations epoch_first="Thu Dec 23 22:00:00 2021"
                      epoch_last="Thu Dec 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28142"
                obs_have="27304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="23357"
                obs_have="23357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21110"
                obs_have="21110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 23 23:46:15 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8726666"
                         time_creation="Thu Dec 23 23:12:03 2021"
                         time_modification="Thu Dec 23 23:08:09 2021" />
        <observations epoch_first="Thu Dec 23 22:00:00 2021"
                      epoch_last="Thu Dec 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28142"
                obs_have="27304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="23357"
                obs_have="23357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21110"
                obs_have="21110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 01:35:17 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8726666"
                         time_creation="Thu Dec 23 23:12:03 2021"
                         time_modification="Thu Dec 23 23:08:09 2021" />
        <observations epoch_first="Thu Dec 23 22:00:00 2021"
                      epoch_last="Thu Dec 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28142"
                obs_have="27304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="23357"
                obs_have="23357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21110"
                obs_have="21110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8726666"
                         time_creation="Thu Dec 23 23:12:03 2021"
                         time_modification="Thu Dec 23 23:08:09 2021" />
        <observations epoch_first="Thu Dec 23 22:00:00 2021"
                      epoch_last="Thu Dec 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28142"
                obs_have="27304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="23357"
                obs_have="23357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21110"
                obs_have="21110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8726666"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Thu Dec 23 23:08:09 2021" />
        <observations epoch_first="Thu Dec 23 22:00:00 2021"
                      epoch_last="Thu Dec 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28142"
                obs_have="27304"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="23357"
                obs_have="23357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21110"
                obs_have="21110"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta357x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Dec 24 00:21:22 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9807643"
                         time_creation="Fri Dec 24 00:12:04 2021"
                         time_modification="Fri Dec 24 00:08:07 2021" />
        <observations epoch_first="Thu Dec 23 23:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34637"
                obs_have="33371"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 00:46:20 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9807643"
                         time_creation="Fri Dec 24 00:12:04 2021"
                         time_modification="Fri Dec 24 00:08:07 2021" />
        <observations epoch_first="Thu Dec 23 23:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34637"
                obs_have="33371"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 02:35:17 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9807643"
                         time_creation="Fri Dec 24 00:12:04 2021"
                         time_modification="Fri Dec 24 00:08:07 2021" />
        <observations epoch_first="Thu Dec 23 23:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34637"
                obs_have="33371"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 24 18:29:22 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9807643"
                         time_creation="Fri Dec 24 00:12:04 2021"
                         time_modification="Fri Dec 24 00:08:07 2021" />
        <observations epoch_first="Thu Dec 23 23:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34637"
                obs_have="33371"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 22 03:14:27 2022"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9807643"
                         time_creation="Wed Jan 19 01:52:46 2022"
                         time_modification="Fri Dec 24 00:08:07 2021" />
        <observations epoch_first="Thu Dec 23 23:00:00 2021"
                      epoch_last="Thu Dec 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34637"
                obs_have="33371"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25189"
                obs_have="25189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
