<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-21 00:00:00"
    DayOfYear="52"
    Year="2021">
  <station name="CHTG">
    <file name="/chtg0520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 22 16:25:02 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="13386996"
                         time_creation="Mon Feb 22 00:14:06 2021"
                         time_modification="Mon Feb 22 00:08:08 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30460"
                obs_have="26721"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="23835"
                obs_ratio="94.18" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="21382"
                obs_ratio="96.11" />
        </observations>
      </control>
      <control date="Tue Mar 23 02:25:02 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="13386996"
                         time_creation="Sat Mar 20 01:57:36 2021"
                         time_modification="Mon Feb 22 00:08:08 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30460"
                obs_have="26721"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="23835"
                obs_ratio="94.18" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="21382"
                obs_ratio="96.11" />
        </observations>
      </control>
    </file>
    <file name="/chtg052a.21o"
          error="0"
          interval="30"
          session="a">
      <control date="Sun Feb 21 01:16:01 2021"
               level="3">
        <file_statistics latency="00:07:02"
                         size="587908"
                         time_creation="Sun Feb 21 01:10:03 2021"
                         time_modification="Sun Feb 21 01:07:01 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="2816"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="2816"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="2816"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 01:41:02 2021"
               level="3">
        <file_statistics latency="00:07:02"
                         size="587908"
                         time_creation="Sun Feb 21 01:10:03 2021"
                         time_modification="Sun Feb 21 01:07:01 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1375"
                obs_have="1314"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="1254"
                obs_have="1232"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="1135"
                obs_have="1127"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Sun Feb 21 03:26:01 2021"
               level="3">
        <file_statistics latency="00:07:02"
                         size="587908"
                         time_creation="Sun Feb 21 01:10:03 2021"
                         time_modification="Sun Feb 21 01:07:01 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1375"
                obs_have="1314"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="1254"
                obs_have="1232"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="1135"
                obs_have="1127"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:02"
                         size="587908"
                         time_creation="Sun Feb 21 01:10:03 2021"
                         time_modification="Sun Feb 21 01:07:01 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1375"
                obs_have="1314"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="1254"
                obs_have="1232"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="1135"
                obs_have="1127"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/chtg052b.21o"
          error="0"
          interval="30"
          session="b">
      <control date="Sun Feb 21 02:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576311"
                         time_creation="Sun Feb 21 02:10:03 2021"
                         time_modification="Sun Feb 21 02:07:02 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1240"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1105"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="973"
                obs_ratio="95.58" />
        </observations>
      </control>
      <control date="Sun Feb 21 02:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576311"
                         time_creation="Sun Feb 21 02:10:03 2021"
                         time_modification="Sun Feb 21 02:07:02 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1240"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1105"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="973"
                obs_ratio="95.58" />
        </observations>
      </control>
      <control date="Sun Feb 21 04:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576311"
                         time_creation="Sun Feb 21 02:10:03 2021"
                         time_modification="Sun Feb 21 02:07:02 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1240"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1105"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="973"
                obs_ratio="95.58" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="576311"
                         time_creation="Sun Feb 21 02:10:03 2021"
                         time_modification="Sun Feb 21 02:07:02 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1240"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="1164"
                obs_have="1105"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="973"
                obs_ratio="95.58" />
        </observations>
      </control>
    </file>
    <file name="/chtg052c.21o"
          error="0"
          interval="30"
          session="c">
      <control date="Sun Feb 21 03:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567031"
                         time_creation="Sun Feb 21 03:08:02 2021"
                         time_modification="Sun Feb 21 03:07:02 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1238"
                obs_have="1156"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1040"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="994"
                obs_ratio="93.69" />
        </observations>
      </control>
      <control date="Sun Feb 21 03:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567031"
                         time_creation="Sun Feb 21 03:08:02 2021"
                         time_modification="Sun Feb 21 03:07:02 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1238"
                obs_have="1156"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1040"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="994"
                obs_ratio="93.69" />
        </observations>
      </control>
      <control date="Sun Feb 21 05:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567031"
                         time_creation="Sun Feb 21 03:08:02 2021"
                         time_modification="Sun Feb 21 03:07:02 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1238"
                obs_have="1156"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1040"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="994"
                obs_ratio="93.69" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567031"
                         time_creation="Sun Feb 21 03:08:02 2021"
                         time_modification="Sun Feb 21 03:07:02 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1238"
                obs_have="1156"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="1109"
                obs_have="1040"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="994"
                obs_ratio="93.69" />
        </observations>
      </control>
    </file>
    <file name="/chtg052d.21o"
          error="0"
          interval="30"
          session="d">
      <control date="Sun Feb 21 04:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="558592"
                         time_creation="Sun Feb 21 04:08:02 2021"
                         time_modification="Sun Feb 21 04:07:02 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1042"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="1012"
                obs_have="965"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="904"
                obs_have="885"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sun Feb 21 04:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="558592"
                         time_creation="Sun Feb 21 04:08:02 2021"
                         time_modification="Sun Feb 21 04:07:02 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1042"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="1012"
                obs_have="965"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="904"
                obs_have="885"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sun Feb 21 06:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="558592"
                         time_creation="Sun Feb 21 04:08:02 2021"
                         time_modification="Sun Feb 21 04:07:02 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1042"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="1012"
                obs_have="965"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="904"
                obs_have="885"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="558592"
                         time_creation="Sun Feb 21 04:08:02 2021"
                         time_modification="Sun Feb 21 04:07:02 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1042"
                obs_ratio="90.61" />
          <mask elevation="10 degrees"
                obs_expected="1012"
                obs_have="965"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="904"
                obs_have="885"
                obs_ratio="97.90" />
        </observations>
      </control>
    </file>
    <file name="/chtg052e.21o"
          error="0"
          interval="30"
          session="e">
      <control date="Sun Feb 21 05:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="559972"
                         time_creation="Sun Feb 21 05:08:02 2021"
                         time_modification="Sun Feb 21 05:07:02 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1234"
                obs_have="1006"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="770"
                obs_ratio="92.77" />
          <mask elevation="15 degrees"
                obs_expected="725"
                obs_have="693"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Sun Feb 21 05:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="559972"
                         time_creation="Sun Feb 21 05:08:02 2021"
                         time_modification="Sun Feb 21 05:07:02 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1234"
                obs_have="1006"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="770"
                obs_ratio="92.77" />
          <mask elevation="15 degrees"
                obs_expected="725"
                obs_have="693"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Sun Feb 21 07:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="559972"
                         time_creation="Sun Feb 21 05:08:02 2021"
                         time_modification="Sun Feb 21 05:07:02 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1234"
                obs_have="1006"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="770"
                obs_ratio="92.77" />
          <mask elevation="15 degrees"
                obs_expected="725"
                obs_have="693"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="559972"
                         time_creation="Sun Feb 21 05:08:02 2021"
                         time_modification="Sun Feb 21 05:07:02 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1234"
                obs_have="1006"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="770"
                obs_ratio="92.77" />
          <mask elevation="15 degrees"
                obs_expected="725"
                obs_have="693"
                obs_ratio="95.59" />
        </observations>
      </control>
    </file>
    <file name="/chtg052f.21o"
          error="0"
          interval="30"
          session="f">
      <control date="Sun Feb 21 06:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="554808"
                         time_creation="Sun Feb 21 06:08:02 2021"
                         time_modification="Sun Feb 21 06:07:02 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1195"
                obs_have="1117"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="899"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="770"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Sun Feb 21 06:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="554808"
                         time_creation="Sun Feb 21 06:08:02 2021"
                         time_modification="Sun Feb 21 06:07:02 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1195"
                obs_have="1117"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="899"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="770"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Sun Feb 21 08:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="554808"
                         time_creation="Sun Feb 21 06:08:02 2021"
                         time_modification="Sun Feb 21 06:07:02 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1195"
                obs_have="1117"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="899"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="770"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="554808"
                         time_creation="Sun Feb 21 06:08:02 2021"
                         time_modification="Sun Feb 21 06:07:02 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1195"
                obs_have="1117"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="899"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="770"
                obs_ratio="99.10" />
        </observations>
      </control>
    </file>
    <file name="/chtg052g.21o"
          error="0"
          interval="30"
          session="g">
      <control date="Sun Feb 21 07:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="510504"
                         time_creation="Sun Feb 21 07:08:03 2021"
                         time_modification="Sun Feb 21 07:07:02 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="986"
                obs_have="957"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="792"
                obs_have="784"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="755"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Sun Feb 21 07:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="510504"
                         time_creation="Sun Feb 21 07:08:03 2021"
                         time_modification="Sun Feb 21 07:07:02 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="986"
                obs_have="957"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="792"
                obs_have="784"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="755"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Sun Feb 21 09:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="510504"
                         time_creation="Sun Feb 21 07:08:03 2021"
                         time_modification="Sun Feb 21 07:07:02 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="986"
                obs_have="957"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="792"
                obs_have="784"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="755"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="510504"
                         time_creation="Sun Feb 21 07:08:03 2021"
                         time_modification="Sun Feb 21 07:07:02 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="986"
                obs_have="957"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="792"
                obs_have="784"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="755"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/chtg052h.21o"
          error="0"
          interval="30"
          session="h">
      <control date="Sun Feb 21 08:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="516498"
                         time_creation="Sun Feb 21 08:08:02 2021"
                         time_modification="Sun Feb 21 08:07:02 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1136"
                obs_have="890"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="808"
                obs_ratio="83.04" />
          <mask elevation="15 degrees"
                obs_expected="829"
                obs_have="691"
                obs_ratio="83.35" />
        </observations>
      </control>
      <control date="Sun Feb 21 08:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="516498"
                         time_creation="Sun Feb 21 08:08:02 2021"
                         time_modification="Sun Feb 21 08:07:02 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1136"
                obs_have="890"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="808"
                obs_ratio="83.04" />
          <mask elevation="15 degrees"
                obs_expected="829"
                obs_have="691"
                obs_ratio="83.35" />
        </observations>
      </control>
      <control date="Sun Feb 21 10:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="516498"
                         time_creation="Sun Feb 21 08:08:02 2021"
                         time_modification="Sun Feb 21 08:07:02 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1136"
                obs_have="890"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="808"
                obs_ratio="83.04" />
          <mask elevation="15 degrees"
                obs_expected="829"
                obs_have="691"
                obs_ratio="83.35" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="516498"
                         time_creation="Sun Feb 21 08:08:02 2021"
                         time_modification="Sun Feb 21 08:07:02 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1136"
                obs_have="890"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="973"
                obs_have="808"
                obs_ratio="83.04" />
          <mask elevation="15 degrees"
                obs_expected="829"
                obs_have="691"
                obs_ratio="83.35" />
        </observations>
      </control>
    </file>
    <file name="/chtg052i.21o"
          error="0"
          interval="30"
          session="i">
      <control date="Sun Feb 21 09:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551100"
                         time_creation="Sun Feb 21 09:08:03 2021"
                         time_modification="Sun Feb 21 09:07:02 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1338"
                obs_have="1237"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="1065"
                obs_have="1039"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="957"
                obs_have="947"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Sun Feb 21 09:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551100"
                         time_creation="Sun Feb 21 09:08:03 2021"
                         time_modification="Sun Feb 21 09:07:02 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1338"
                obs_have="1237"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="1065"
                obs_have="1039"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="957"
                obs_have="947"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Sun Feb 21 11:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551100"
                         time_creation="Sun Feb 21 09:08:03 2021"
                         time_modification="Sun Feb 21 09:07:02 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1338"
                obs_have="1237"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="1065"
                obs_have="1039"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="957"
                obs_have="947"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551100"
                         time_creation="Sun Feb 21 09:08:03 2021"
                         time_modification="Sun Feb 21 09:07:02 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1338"
                obs_have="1237"
                obs_ratio="92.45" />
          <mask elevation="10 degrees"
                obs_expected="1065"
                obs_have="1039"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="957"
                obs_have="947"
                obs_ratio="98.96" />
        </observations>
      </control>
    </file>
    <file name="/chtg052j.21o"
          error="0"
          interval="30"
          session="j">
      <control date="Sun Feb 21 10:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="551899"
                         time_creation="Sun Feb 21 10:08:03 2021"
                         time_modification="Sun Feb 21 10:07:03 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1325"
                obs_have="1236"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1047"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sun Feb 21 10:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="551899"
                         time_creation="Sun Feb 21 10:08:03 2021"
                         time_modification="Sun Feb 21 10:07:03 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1325"
                obs_have="1236"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1047"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sun Feb 21 12:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="551899"
                         time_creation="Sun Feb 21 10:08:03 2021"
                         time_modification="Sun Feb 21 10:07:03 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1325"
                obs_have="1236"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1047"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="551899"
                         time_creation="Sun Feb 21 10:08:03 2021"
                         time_modification="Sun Feb 21 10:07:03 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1325"
                obs_have="1236"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1047"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/chtg052k.21o"
          error="0"
          interval="30"
          session="k">
      <control date="Sun Feb 21 11:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538353"
                         time_creation="Sun Feb 21 11:08:03 2021"
                         time_modification="Sun Feb 21 11:07:02 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1419"
                obs_have="1286"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="1315"
                obs_have="1213"
                obs_ratio="92.24" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1155"
                obs_ratio="94.13" />
        </observations>
      </control>
      <control date="Sun Feb 21 11:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538353"
                         time_creation="Sun Feb 21 11:08:03 2021"
                         time_modification="Sun Feb 21 11:07:02 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1419"
                obs_have="1286"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="1315"
                obs_have="1213"
                obs_ratio="92.24" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1155"
                obs_ratio="94.13" />
        </observations>
      </control>
      <control date="Sun Feb 21 13:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538353"
                         time_creation="Sun Feb 21 11:08:03 2021"
                         time_modification="Sun Feb 21 11:07:02 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1419"
                obs_have="1286"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="1315"
                obs_have="1213"
                obs_ratio="92.24" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1155"
                obs_ratio="94.13" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="538353"
                         time_creation="Sun Feb 21 11:08:03 2021"
                         time_modification="Sun Feb 21 11:07:02 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1419"
                obs_have="1286"
                obs_ratio="90.63" />
          <mask elevation="10 degrees"
                obs_expected="1315"
                obs_have="1213"
                obs_ratio="92.24" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1155"
                obs_ratio="94.13" />
        </observations>
      </control>
    </file>
    <file name="/chtg052l.21o"
          error="0"
          interval="30"
          session="l">
      <control date="Sun Feb 21 12:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575909"
                         time_creation="Sun Feb 21 12:08:03 2021"
                         time_modification="Sun Feb 21 12:07:03 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1430"
                obs_have="1298"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="1275"
                obs_have="1185"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1127"
                obs_have="1064"
                obs_ratio="94.41" />
        </observations>
      </control>
      <control date="Sun Feb 21 12:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575909"
                         time_creation="Sun Feb 21 12:08:03 2021"
                         time_modification="Sun Feb 21 12:07:03 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1430"
                obs_have="1298"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="1275"
                obs_have="1185"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1127"
                obs_have="1064"
                obs_ratio="94.41" />
        </observations>
      </control>
      <control date="Sun Feb 21 14:26:00 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575909"
                         time_creation="Sun Feb 21 12:08:03 2021"
                         time_modification="Sun Feb 21 12:07:03 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1430"
                obs_have="1298"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="1275"
                obs_have="1185"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1127"
                obs_have="1064"
                obs_ratio="94.41" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575909"
                         time_creation="Sun Feb 21 12:08:03 2021"
                         time_modification="Sun Feb 21 12:07:03 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1430"
                obs_have="1298"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="1275"
                obs_have="1185"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1127"
                obs_have="1064"
                obs_ratio="94.41" />
        </observations>
      </control>
    </file>
    <file name="/chtg052m.21o"
          error="0"
          interval="30"
          session="m">
      <control date="Sun Feb 21 13:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="588099"
                         time_creation="Sun Feb 21 13:08:04 2021"
                         time_modification="Sun Feb 21 13:07:02 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1185"
                obs_have="1075"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="1023"
                obs_have="1000"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="878"
                obs_have="873"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sun Feb 21 13:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="588099"
                         time_creation="Sun Feb 21 13:08:04 2021"
                         time_modification="Sun Feb 21 13:07:02 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1185"
                obs_have="1075"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="1023"
                obs_have="1000"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="878"
                obs_have="873"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sun Feb 21 15:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="588099"
                         time_creation="Sun Feb 21 13:08:04 2021"
                         time_modification="Sun Feb 21 13:07:02 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1185"
                obs_have="1075"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="1023"
                obs_have="1000"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="878"
                obs_have="873"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="588099"
                         time_creation="Sun Feb 21 13:08:04 2021"
                         time_modification="Sun Feb 21 13:07:02 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1185"
                obs_have="1075"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="1023"
                obs_have="1000"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="878"
                obs_have="873"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/chtg052n.21o"
          error="0"
          interval="30"
          session="n">
      <control date="Sun Feb 21 14:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575589"
                         time_creation="Sun Feb 21 14:08:04 2021"
                         time_modification="Sun Feb 21 14:07:03 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1113"
                obs_have="961"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="847"
                obs_ratio="90.30" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="740"
                obs_ratio="92.96" />
        </observations>
      </control>
      <control date="Sun Feb 21 14:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575589"
                         time_creation="Sun Feb 21 14:08:04 2021"
                         time_modification="Sun Feb 21 14:07:03 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1113"
                obs_have="961"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="847"
                obs_ratio="90.30" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="740"
                obs_ratio="92.96" />
        </observations>
      </control>
      <control date="Sun Feb 21 16:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575589"
                         time_creation="Sun Feb 21 14:08:04 2021"
                         time_modification="Sun Feb 21 14:07:03 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1113"
                obs_have="961"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="847"
                obs_ratio="90.30" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="740"
                obs_ratio="92.96" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="575589"
                         time_creation="Sun Feb 21 14:08:04 2021"
                         time_modification="Sun Feb 21 14:07:03 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1113"
                obs_have="961"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="847"
                obs_ratio="90.30" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="740"
                obs_ratio="92.96" />
        </observations>
      </control>
    </file>
    <file name="/chtg052o.21o"
          error="0"
          interval="30"
          session="o">
      <control date="Sun Feb 21 15:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="547534"
                         time_creation="Sun Feb 21 15:08:04 2021"
                         time_modification="Sun Feb 21 15:07:02 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="855"
                obs_have="844"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="838"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="797"
                obs_have="791"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sun Feb 21 15:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="547534"
                         time_creation="Sun Feb 21 15:08:04 2021"
                         time_modification="Sun Feb 21 15:07:02 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="855"
                obs_have="844"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="838"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="797"
                obs_have="791"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Sun Feb 21 17:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="547534"
                         time_creation="Sun Feb 21 15:08:04 2021"
                         time_modification="Sun Feb 21 15:07:02 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="855"
                obs_have="844"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="838"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="797"
                obs_have="791"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="547534"
                         time_creation="Sun Feb 21 15:08:04 2021"
                         time_modification="Sun Feb 21 15:07:02 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="855"
                obs_have="844"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="838"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="797"
                obs_have="791"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/chtg052p.21o"
          error="0"
          interval="30"
          session="p">
      <control date="Sun Feb 21 16:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551330"
                         time_creation="Sun Feb 21 16:08:06 2021"
                         time_modification="Sun Feb 21 16:07:02 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="960"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="852"
                obs_have="831"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="745"
                obs_have="739"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Sun Feb 21 16:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551330"
                         time_creation="Sun Feb 21 16:08:06 2021"
                         time_modification="Sun Feb 21 16:07:02 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="960"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="852"
                obs_have="831"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="745"
                obs_have="739"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551330"
                         time_creation="Sun Feb 21 16:08:06 2021"
                         time_modification="Sun Feb 21 16:07:02 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="960"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="852"
                obs_have="831"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="745"
                obs_have="739"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="551330"
                         time_creation="Sun Feb 21 16:08:06 2021"
                         time_modification="Sun Feb 21 16:07:02 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="960"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="852"
                obs_have="831"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="745"
                obs_have="739"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/chtg052q.21o"
          error="0"
          interval="30"
          session="q">
      <control date="Sun Feb 21 17:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="519194"
                         time_creation="Sun Feb 21 17:08:04 2021"
                         time_modification="Sun Feb 21 17:07:02 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1079"
                obs_have="978"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="890"
                obs_have="872"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="678"
                obs_have="672"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sun Feb 21 17:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="519194"
                         time_creation="Sun Feb 21 17:08:04 2021"
                         time_modification="Sun Feb 21 17:07:02 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1079"
                obs_have="978"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="890"
                obs_have="872"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="678"
                obs_have="672"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="519194"
                         time_creation="Sun Feb 21 17:08:04 2021"
                         time_modification="Sun Feb 21 17:07:02 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1079"
                obs_have="978"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="890"
                obs_have="872"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="678"
                obs_have="672"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="519194"
                         time_creation="Sun Feb 21 17:08:04 2021"
                         time_modification="Sun Feb 21 17:07:02 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1079"
                obs_have="978"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="890"
                obs_have="872"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="678"
                obs_have="672"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/chtg052r.21o"
          error="0"
          interval="30"
          session="r">
      <control date="Sun Feb 21 18:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="511562"
                         time_creation="Sun Feb 21 18:08:04 2021"
                         time_modification="Sun Feb 21 18:07:03 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="962"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="956"
                obs_have="860"
                obs_ratio="89.96" />
          <mask elevation="15 degrees"
                obs_expected="718"
                obs_have="662"
                obs_ratio="92.20" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="511562"
                         time_creation="Sun Feb 21 18:08:04 2021"
                         time_modification="Sun Feb 21 18:07:03 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="962"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="956"
                obs_have="860"
                obs_ratio="89.96" />
          <mask elevation="15 degrees"
                obs_expected="718"
                obs_have="662"
                obs_ratio="92.20" />
        </observations>
      </control>
      <control date="Sun Feb 21 20:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="511562"
                         time_creation="Sun Feb 21 18:08:04 2021"
                         time_modification="Sun Feb 21 18:07:03 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="962"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="956"
                obs_have="860"
                obs_ratio="89.96" />
          <mask elevation="15 degrees"
                obs_expected="718"
                obs_have="662"
                obs_ratio="92.20" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="511562"
                         time_creation="Sun Feb 21 18:08:04 2021"
                         time_modification="Sun Feb 21 18:07:03 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="962"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="956"
                obs_have="860"
                obs_ratio="89.96" />
          <mask elevation="15 degrees"
                obs_expected="718"
                obs_have="662"
                obs_ratio="92.20" />
        </observations>
      </control>
    </file>
    <file name="/chtg052s.21o"
          error="0"
          interval="30"
          session="s">
      <control date="Sun Feb 21 19:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="508120"
                         time_creation="Sun Feb 21 19:08:05 2021"
                         time_modification="Sun Feb 21 19:07:02 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="895"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="970"
                obs_have="760"
                obs_ratio="78.35" />
          <mask elevation="15 degrees"
                obs_expected="851"
                obs_have="672"
                obs_ratio="78.97" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="508120"
                         time_creation="Sun Feb 21 19:08:05 2021"
                         time_modification="Sun Feb 21 19:07:02 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="895"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="970"
                obs_have="760"
                obs_ratio="78.35" />
          <mask elevation="15 degrees"
                obs_expected="851"
                obs_have="672"
                obs_ratio="78.97" />
        </observations>
      </control>
      <control date="Sun Feb 21 21:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="508120"
                         time_creation="Sun Feb 21 19:08:05 2021"
                         time_modification="Sun Feb 21 19:07:02 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="895"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="970"
                obs_have="760"
                obs_ratio="78.35" />
          <mask elevation="15 degrees"
                obs_expected="851"
                obs_have="672"
                obs_ratio="78.97" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="508120"
                         time_creation="Sun Feb 21 19:08:05 2021"
                         time_modification="Sun Feb 21 19:07:02 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="895"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="970"
                obs_have="760"
                obs_ratio="78.35" />
          <mask elevation="15 degrees"
                obs_expected="851"
                obs_have="672"
                obs_ratio="78.97" />
        </observations>
      </control>
    </file>
    <file name="/chtg052t.21o"
          error="0"
          interval="30"
          session="t">
      <control date="Sun Feb 21 20:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="561715"
                         time_creation="Sun Feb 21 20:08:04 2021"
                         time_modification="Sun Feb 21 20:07:02 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1222"
                obs_have="1137"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="1096"
                obs_have="1050"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="978"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sun Feb 21 20:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="561715"
                         time_creation="Sun Feb 21 20:08:04 2021"
                         time_modification="Sun Feb 21 20:07:02 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1222"
                obs_have="1137"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="1096"
                obs_have="1050"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="978"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sun Feb 21 22:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="561715"
                         time_creation="Sun Feb 21 20:08:04 2021"
                         time_modification="Sun Feb 21 20:07:02 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1222"
                obs_have="1137"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="1096"
                obs_have="1050"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="978"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="561715"
                         time_creation="Sun Feb 21 20:08:04 2021"
                         time_modification="Sun Feb 21 20:07:02 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1222"
                obs_have="1137"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="1096"
                obs_have="1050"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="1018"
                obs_have="978"
                obs_ratio="96.07" />
        </observations>
      </control>
    </file>
    <file name="/chtg052u.21o"
          error="0"
          interval="30"
          session="u">
      <control date="Sun Feb 21 21:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="600147"
                         time_creation="Sun Feb 21 21:08:05 2021"
                         time_modification="Sun Feb 21 21:07:02 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1399"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="1228"
                obs_have="1215"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1091"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sun Feb 21 21:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="600147"
                         time_creation="Sun Feb 21 21:08:05 2021"
                         time_modification="Sun Feb 21 21:07:02 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1399"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="1228"
                obs_have="1215"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1091"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sun Feb 21 23:26:00 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="600147"
                         time_creation="Sun Feb 21 21:08:05 2021"
                         time_modification="Sun Feb 21 21:07:02 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1399"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="1228"
                obs_have="1215"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1091"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="600147"
                         time_creation="Sun Feb 21 21:08:05 2021"
                         time_modification="Sun Feb 21 21:07:02 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1399"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="1228"
                obs_have="1215"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1091"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/chtg052v.21o"
          error="0"
          interval="30"
          session="v">
      <control date="Sun Feb 21 22:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="604660"
                         time_creation="Sun Feb 21 22:08:04 2021"
                         time_modification="Sun Feb 21 22:07:02 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1484"
                obs_have="1293"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1110"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="922"
                obs_have="912"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Sun Feb 21 22:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="604660"
                         time_creation="Sun Feb 21 22:08:04 2021"
                         time_modification="Sun Feb 21 22:07:02 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1484"
                obs_have="1293"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1110"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="922"
                obs_have="912"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Mon Feb 22 00:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="604660"
                         time_creation="Sun Feb 21 22:08:04 2021"
                         time_modification="Sun Feb 21 22:07:02 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1484"
                obs_have="1293"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1110"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="922"
                obs_have="912"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="604660"
                         time_creation="Sun Feb 21 22:08:04 2021"
                         time_modification="Sun Feb 21 22:07:02 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1484"
                obs_have="1293"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="1140"
                obs_have="1110"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="922"
                obs_have="912"
                obs_ratio="98.92" />
        </observations>
      </control>
    </file>
    <file name="/chtg052w.21o"
          error="0"
          interval="30"
          session="w">
      <control date="Sun Feb 21 23:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="620898"
                         time_creation="Sun Feb 21 23:08:05 2021"
                         time_modification="Sun Feb 21 23:07:03 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1310"
                obs_have="1259"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="1175"
                obs_have="1164"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1100"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Sun Feb 21 23:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="620898"
                         time_creation="Sun Feb 21 23:08:05 2021"
                         time_modification="Sun Feb 21 23:07:03 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1310"
                obs_have="1259"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="1175"
                obs_have="1164"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1100"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Mon Feb 22 01:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="620898"
                         time_creation="Sun Feb 21 23:08:05 2021"
                         time_modification="Sun Feb 21 23:07:03 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1310"
                obs_have="1259"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="1175"
                obs_have="1164"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1100"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="620898"
                         time_creation="Sun Feb 21 23:08:05 2021"
                         time_modification="Sun Feb 21 23:07:03 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1310"
                obs_have="1259"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="1175"
                obs_have="1164"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1100"
                obs_ratio="99.10" />
        </observations>
      </control>
    </file>
    <file name="/chtg052x.21o"
          error="0"
          interval="30"
          session="x">
      <control date="Mon Feb 22 00:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="591929"
                         time_creation="Mon Feb 22 00:08:04 2021"
                         time_modification="Mon Feb 22 00:07:02 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1179"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="1173"
                obs_have="1102"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1051"
                obs_ratio="95.72" />
        </observations>
      </control>
      <control date="Mon Feb 22 00:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="591929"
                         time_creation="Mon Feb 22 00:08:04 2021"
                         time_modification="Mon Feb 22 00:07:02 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1179"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="1173"
                obs_have="1102"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1051"
                obs_ratio="95.72" />
        </observations>
      </control>
      <control date="Mon Feb 22 02:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="591929"
                         time_creation="Mon Feb 22 00:08:04 2021"
                         time_modification="Mon Feb 22 00:07:02 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1179"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="1173"
                obs_have="1102"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1051"
                obs_ratio="95.72" />
        </observations>
      </control>
      <control date="Mon Feb 22 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="591929"
                         time_creation="Mon Feb 22 00:08:04 2021"
                         time_modification="Mon Feb 22 00:07:02 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1179"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="1173"
                obs_have="1102"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="1098"
                obs_have="1051"
                obs_ratio="95.72" />
        </observations>
      </control>
    </file>
  </station>
</QC>
