<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-07 00:00:00"
    DayOfYear="97"
    Year="2021">
  <station name="CHTG">
    <file name="/chtg0970.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  8 16:25:02 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="13383303"
                         time_creation="Thu Apr  8 00:14:06 2021"
                         time_modification="Thu Apr  8 00:08:08 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="26876"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25315"
                obs_have="23884"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="21486"
                obs_ratio="96.35" />
        </observations>
      </control>
      <control date="Fri May  7 02:25:01 2021"
               level="3">
        <file_statistics latency="00:08:38"
                         size="13383303"
                         time_creation="Tue May  4 01:58:31 2021"
                         time_modification="Thu Apr  8 00:08:08 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="26876"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25315"
                obs_have="23884"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="21486"
                obs_ratio="96.35" />
        </observations>
      </control>
    </file>
    <file name="/chtg097a.21o"
          error="0"
          interval="30"
          session="a">
      <control date="Wed Apr  7 01:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="533300"
                         time_creation="Wed Apr  7 01:08:02 2021"
                         time_modification="Wed Apr  7 01:07:03 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="2592"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="2592"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="2592"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 01:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="533300"
                         time_creation="Wed Apr  7 01:08:02 2021"
                         time_modification="Wed Apr  7 01:07:03 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1158"
                obs_have="1040"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="992"
                obs_have="948"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="893"
                obs_have="877"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Wed Apr  7 03:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="533300"
                         time_creation="Wed Apr  7 01:08:02 2021"
                         time_modification="Wed Apr  7 01:07:03 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1158"
                obs_have="1040"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="992"
                obs_have="948"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="893"
                obs_have="877"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="533300"
                         time_creation="Wed Apr  7 01:08:02 2021"
                         time_modification="Wed Apr  7 01:07:03 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1158"
                obs_have="1040"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="992"
                obs_have="948"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="893"
                obs_have="877"
                obs_ratio="98.21" />
        </observations>
      </control>
    </file>
    <file name="/chtg097b.21o"
          error="0"
          interval="30"
          session="b">
      <control date="Wed Apr  7 02:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567653"
                         time_creation="Wed Apr  7 02:08:03 2021"
                         time_modification="Wed Apr  7 02:07:02 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1212"
                obs_have="1008"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="747"
                obs_ratio="93.03" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="680"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Wed Apr  7 02:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567653"
                         time_creation="Wed Apr  7 02:08:03 2021"
                         time_modification="Wed Apr  7 02:07:02 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1212"
                obs_have="1008"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="747"
                obs_ratio="93.03" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="680"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Wed Apr  7 04:26:00 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567653"
                         time_creation="Wed Apr  7 02:08:03 2021"
                         time_modification="Wed Apr  7 02:07:02 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1212"
                obs_have="1008"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="747"
                obs_ratio="93.03" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="680"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567653"
                         time_creation="Wed Apr  7 02:08:03 2021"
                         time_modification="Wed Apr  7 02:07:02 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1212"
                obs_have="1008"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="747"
                obs_ratio="93.03" />
          <mask elevation="15 degrees"
                obs_expected="707"
                obs_have="680"
                obs_ratio="96.18" />
        </observations>
      </control>
    </file>
    <file name="/chtg097c.21o"
          error="0"
          interval="30"
          session="c">
      <control date="Wed Apr  7 03:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="586496"
                         time_creation="Wed Apr  7 03:10:03 2021"
                         time_modification="Wed Apr  7 03:07:03 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="1125"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="902"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="767"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Wed Apr  7 03:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="586496"
                         time_creation="Wed Apr  7 03:10:03 2021"
                         time_modification="Wed Apr  7 03:07:03 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="1125"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="902"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="767"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Wed Apr  7 05:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="586496"
                         time_creation="Wed Apr  7 03:10:03 2021"
                         time_modification="Wed Apr  7 03:07:03 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="1125"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="902"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="767"
                obs_ratio="99.10" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="586496"
                         time_creation="Wed Apr  7 03:10:03 2021"
                         time_modification="Wed Apr  7 03:07:03 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="1125"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="915"
                obs_have="902"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="774"
                obs_have="767"
                obs_ratio="99.10" />
        </observations>
      </control>
    </file>
    <file name="/chtg097d.21o"
          error="0"
          interval="30"
          session="d">
      <control date="Wed Apr  7 04:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="533590"
                         time_creation="Wed Apr  7 04:08:02 2021"
                         time_modification="Wed Apr  7 04:07:02 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="973"
                obs_have="941"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="780"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="738"
                obs_have="732"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Apr  7 04:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="533590"
                         time_creation="Wed Apr  7 04:08:02 2021"
                         time_modification="Wed Apr  7 04:07:02 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="973"
                obs_have="941"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="780"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="738"
                obs_have="732"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Apr  7 06:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="533590"
                         time_creation="Wed Apr  7 04:08:02 2021"
                         time_modification="Wed Apr  7 04:07:02 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="973"
                obs_have="941"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="780"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="738"
                obs_have="732"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="533590"
                         time_creation="Wed Apr  7 04:08:02 2021"
                         time_modification="Wed Apr  7 04:07:02 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="973"
                obs_have="941"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="780"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="738"
                obs_have="732"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/chtg097e.21o"
          error="0"
          interval="30"
          session="e">
      <control date="Wed Apr  7 05:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="545875"
                         time_creation="Wed Apr  7 05:08:02 2021"
                         time_modification="Wed Apr  7 05:07:03 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="981"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1018"
                obs_have="868"
                obs_ratio="85.27" />
          <mask elevation="15 degrees"
                obs_expected="874"
                obs_have="740"
                obs_ratio="84.67" />
        </observations>
      </control>
      <control date="Wed Apr  7 05:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="545875"
                         time_creation="Wed Apr  7 05:08:02 2021"
                         time_modification="Wed Apr  7 05:07:03 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="981"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1018"
                obs_have="868"
                obs_ratio="85.27" />
          <mask elevation="15 degrees"
                obs_expected="874"
                obs_have="740"
                obs_ratio="84.67" />
        </observations>
      </control>
      <control date="Wed Apr  7 07:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="545875"
                         time_creation="Wed Apr  7 05:08:02 2021"
                         time_modification="Wed Apr  7 05:07:03 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="981"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1018"
                obs_have="868"
                obs_ratio="85.27" />
          <mask elevation="15 degrees"
                obs_expected="874"
                obs_have="740"
                obs_ratio="84.67" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="545875"
                         time_creation="Wed Apr  7 05:08:02 2021"
                         time_modification="Wed Apr  7 05:07:03 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1201"
                obs_have="981"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1018"
                obs_have="868"
                obs_ratio="85.27" />
          <mask elevation="15 degrees"
                obs_expected="874"
                obs_have="740"
                obs_ratio="84.67" />
        </observations>
      </control>
    </file>
    <file name="/chtg097f.21o"
          error="0"
          interval="30"
          session="f">
      <control date="Wed Apr  7 06:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="579307"
                         time_creation="Wed Apr  7 06:08:02 2021"
                         time_modification="Wed Apr  7 06:07:03 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1378"
                obs_have="1288"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="1145"
                obs_have="1123"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="1052"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Wed Apr  7 06:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="579307"
                         time_creation="Wed Apr  7 06:08:02 2021"
                         time_modification="Wed Apr  7 06:07:03 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1378"
                obs_have="1288"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="1145"
                obs_have="1123"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="1052"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Wed Apr  7 08:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="579307"
                         time_creation="Wed Apr  7 06:08:02 2021"
                         time_modification="Wed Apr  7 06:07:03 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1378"
                obs_have="1288"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="1145"
                obs_have="1123"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="1052"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="579307"
                         time_creation="Wed Apr  7 06:08:02 2021"
                         time_modification="Wed Apr  7 06:07:03 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1378"
                obs_have="1288"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="1145"
                obs_have="1123"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="1061"
                obs_have="1052"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/chtg097g.21o"
          error="0"
          interval="30"
          session="g">
      <control date="Wed Apr  7 07:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="554660"
                         time_creation="Wed Apr  7 07:08:02 2021"
                         time_modification="Wed Apr  7 07:07:03 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1307"
                obs_have="1222"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1051"
                obs_have="1043"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Apr  7 07:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="554660"
                         time_creation="Wed Apr  7 07:08:02 2021"
                         time_modification="Wed Apr  7 07:07:03 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1307"
                obs_have="1222"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1051"
                obs_have="1043"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Apr  7 09:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="554660"
                         time_creation="Wed Apr  7 07:08:02 2021"
                         time_modification="Wed Apr  7 07:07:03 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1307"
                obs_have="1222"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1051"
                obs_have="1043"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="554660"
                         time_creation="Wed Apr  7 07:08:02 2021"
                         time_modification="Wed Apr  7 07:07:03 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1307"
                obs_have="1222"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1146"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="1051"
                obs_have="1043"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/chtg097h.21o"
          error="0"
          interval="30"
          session="h">
      <control date="Wed Apr  7 08:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550225"
                         time_creation="Wed Apr  7 08:08:02 2021"
                         time_modification="Wed Apr  7 08:07:03 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1421"
                obs_have="1316"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="1324"
                obs_have="1238"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1190"
                obs_ratio="95.66" />
        </observations>
      </control>
      <control date="Wed Apr  7 08:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550225"
                         time_creation="Wed Apr  7 08:08:02 2021"
                         time_modification="Wed Apr  7 08:07:03 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1421"
                obs_have="1316"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="1324"
                obs_have="1238"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1190"
                obs_ratio="95.66" />
        </observations>
      </control>
      <control date="Wed Apr  7 10:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550225"
                         time_creation="Wed Apr  7 08:08:02 2021"
                         time_modification="Wed Apr  7 08:07:03 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1421"
                obs_have="1316"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="1324"
                obs_have="1238"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1190"
                obs_ratio="95.66" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="550225"
                         time_creation="Wed Apr  7 08:08:02 2021"
                         time_modification="Wed Apr  7 08:07:03 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1421"
                obs_have="1316"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="1324"
                obs_have="1238"
                obs_ratio="93.50" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1190"
                obs_ratio="95.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg097i.21o"
          error="0"
          interval="30"
          session="i">
      <control date="Wed Apr  7 09:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567843"
                         time_creation="Wed Apr  7 09:08:03 2021"
                         time_modification="Wed Apr  7 09:07:02 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1431"
                obs_have="1281"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="1229"
                obs_have="1139"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1075"
                obs_have="1014"
                obs_ratio="94.33" />
        </observations>
      </control>
      <control date="Wed Apr  7 09:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567843"
                         time_creation="Wed Apr  7 09:08:03 2021"
                         time_modification="Wed Apr  7 09:07:02 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1431"
                obs_have="1281"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="1229"
                obs_have="1139"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1075"
                obs_have="1014"
                obs_ratio="94.33" />
        </observations>
      </control>
      <control date="Wed Apr  7 11:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567843"
                         time_creation="Wed Apr  7 09:08:03 2021"
                         time_modification="Wed Apr  7 09:07:02 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1431"
                obs_have="1281"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="1229"
                obs_have="1139"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1075"
                obs_have="1014"
                obs_ratio="94.33" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="567843"
                         time_creation="Wed Apr  7 09:08:03 2021"
                         time_modification="Wed Apr  7 09:07:02 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1431"
                obs_have="1281"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="1229"
                obs_have="1139"
                obs_ratio="92.68" />
          <mask elevation="15 degrees"
                obs_expected="1075"
                obs_have="1014"
                obs_ratio="94.33" />
        </observations>
      </control>
    </file>
    <file name="/chtg097j.21o"
          error="0"
          interval="30"
          session="j">
      <control date="Wed Apr  7 10:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562681"
                         time_creation="Wed Apr  7 10:08:03 2021"
                         time_modification="Wed Apr  7 10:07:03 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1134"
                obs_have="1059"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="966"
                obs_have="953"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="821"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Wed Apr  7 10:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562681"
                         time_creation="Wed Apr  7 10:08:03 2021"
                         time_modification="Wed Apr  7 10:07:03 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1134"
                obs_have="1059"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="966"
                obs_have="953"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="821"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Wed Apr  7 12:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562681"
                         time_creation="Wed Apr  7 10:08:03 2021"
                         time_modification="Wed Apr  7 10:07:03 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1134"
                obs_have="1059"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="966"
                obs_have="953"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="821"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="562681"
                         time_creation="Wed Apr  7 10:08:03 2021"
                         time_modification="Wed Apr  7 10:07:03 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1134"
                obs_have="1059"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="966"
                obs_have="953"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="821"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/chtg097k.21o"
          error="0"
          interval="30"
          session="k">
      <control date="Wed Apr  7 11:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="583819"
                         time_creation="Wed Apr  7 11:08:04 2021"
                         time_modification="Wed Apr  7 11:07:03 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="926"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="943"
                obs_have="842"
                obs_ratio="89.29" />
          <mask elevation="15 degrees"
                obs_expected="811"
                obs_have="744"
                obs_ratio="91.74" />
        </observations>
      </control>
      <control date="Wed Apr  7 11:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="583819"
                         time_creation="Wed Apr  7 11:08:04 2021"
                         time_modification="Wed Apr  7 11:07:03 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="926"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="943"
                obs_have="842"
                obs_ratio="89.29" />
          <mask elevation="15 degrees"
                obs_expected="811"
                obs_have="744"
                obs_ratio="91.74" />
        </observations>
      </control>
      <control date="Wed Apr  7 13:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="583819"
                         time_creation="Wed Apr  7 11:08:04 2021"
                         time_modification="Wed Apr  7 11:07:03 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="926"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="943"
                obs_have="842"
                obs_ratio="89.29" />
          <mask elevation="15 degrees"
                obs_expected="811"
                obs_have="744"
                obs_ratio="91.74" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="583819"
                         time_creation="Wed Apr  7 11:08:04 2021"
                         time_modification="Wed Apr  7 11:07:03 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="926"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="943"
                obs_have="842"
                obs_ratio="89.29" />
          <mask elevation="15 degrees"
                obs_expected="811"
                obs_have="744"
                obs_ratio="91.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg097l.21o"
          error="0"
          interval="30"
          session="l">
      <control date="Wed Apr  7 12:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="530752"
                         time_creation="Wed Apr  7 12:08:04 2021"
                         time_modification="Wed Apr  7 12:07:03 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="863"
                obs_have="850"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="842"
                obs_have="836"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="790"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Wed Apr  7 12:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="530752"
                         time_creation="Wed Apr  7 12:08:04 2021"
                         time_modification="Wed Apr  7 12:07:03 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="863"
                obs_have="850"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="842"
                obs_have="836"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="790"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Wed Apr  7 14:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="530752"
                         time_creation="Wed Apr  7 12:08:04 2021"
                         time_modification="Wed Apr  7 12:07:03 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="863"
                obs_have="850"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="842"
                obs_have="836"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="790"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="530752"
                         time_creation="Wed Apr  7 12:08:04 2021"
                         time_modification="Wed Apr  7 12:07:03 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="863"
                obs_have="850"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="842"
                obs_have="836"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="790"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/chtg097m.21o"
          error="0"
          interval="30"
          session="m">
      <control date="Wed Apr  7 13:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="528976"
                         time_creation="Wed Apr  7 13:08:04 2021"
                         time_modification="Wed Apr  7 13:07:02 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1033"
                obs_have="953"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="811"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="736"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Wed Apr  7 13:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="528976"
                         time_creation="Wed Apr  7 13:08:04 2021"
                         time_modification="Wed Apr  7 13:07:02 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1033"
                obs_have="953"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="811"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="736"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Wed Apr  7 15:26:00 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="528976"
                         time_creation="Wed Apr  7 13:08:04 2021"
                         time_modification="Wed Apr  7 13:07:02 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1033"
                obs_have="953"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="811"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="736"
                obs_ratio="99.06" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="528976"
                         time_creation="Wed Apr  7 13:08:04 2021"
                         time_modification="Wed Apr  7 13:07:02 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1033"
                obs_have="953"
                obs_ratio="92.26" />
          <mask elevation="10 degrees"
                obs_expected="849"
                obs_have="811"
                obs_ratio="95.52" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="736"
                obs_ratio="99.06" />
        </observations>
      </control>
    </file>
    <file name="/chtg097n.21o"
          error="0"
          interval="30"
          session="n">
      <control date="Wed Apr  7 14:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="508872"
                         time_creation="Wed Apr  7 14:08:03 2021"
                         time_modification="Wed Apr  7 14:07:03 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1082"
                obs_have="996"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="894"
                obs_have="881"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="675"
                obs_have="669"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Wed Apr  7 14:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="508872"
                         time_creation="Wed Apr  7 14:08:03 2021"
                         time_modification="Wed Apr  7 14:07:03 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1082"
                obs_have="996"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="894"
                obs_have="881"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="675"
                obs_have="669"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Wed Apr  7 16:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="508872"
                         time_creation="Wed Apr  7 14:08:03 2021"
                         time_modification="Wed Apr  7 14:07:03 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1082"
                obs_have="996"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="894"
                obs_have="881"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="675"
                obs_have="669"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="508872"
                         time_creation="Wed Apr  7 14:08:03 2021"
                         time_modification="Wed Apr  7 14:07:03 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1082"
                obs_have="996"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="894"
                obs_have="881"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="675"
                obs_have="669"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="/chtg097o.21o"
          error="0"
          interval="30"
          session="o">
      <control date="Wed Apr  7 15:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516178"
                         time_creation="Wed Apr  7 15:08:03 2021"
                         time_modification="Wed Apr  7 15:07:03 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1326"
                obs_have="974"
                obs_ratio="73.45" />
          <mask elevation="10 degrees"
                obs_expected="1041"
                obs_have="857"
                obs_ratio="82.32" />
          <mask elevation="15 degrees"
                obs_expected="824"
                obs_have="712"
                obs_ratio="86.41" />
        </observations>
      </control>
      <control date="Wed Apr  7 15:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516178"
                         time_creation="Wed Apr  7 15:08:03 2021"
                         time_modification="Wed Apr  7 15:07:03 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1326"
                obs_have="974"
                obs_ratio="73.45" />
          <mask elevation="10 degrees"
                obs_expected="1041"
                obs_have="857"
                obs_ratio="82.32" />
          <mask elevation="15 degrees"
                obs_expected="824"
                obs_have="712"
                obs_ratio="86.41" />
        </observations>
      </control>
      <control date="Wed Apr  7 17:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516178"
                         time_creation="Wed Apr  7 15:08:03 2021"
                         time_modification="Wed Apr  7 15:07:03 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1326"
                obs_have="974"
                obs_ratio="73.45" />
          <mask elevation="10 degrees"
                obs_expected="1041"
                obs_have="857"
                obs_ratio="82.32" />
          <mask elevation="15 degrees"
                obs_expected="824"
                obs_have="712"
                obs_ratio="86.41" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="516178"
                         time_creation="Wed Apr  7 15:08:03 2021"
                         time_modification="Wed Apr  7 15:07:03 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1326"
                obs_have="974"
                obs_ratio="73.45" />
          <mask elevation="10 degrees"
                obs_expected="1041"
                obs_have="857"
                obs_ratio="82.32" />
          <mask elevation="15 degrees"
                obs_expected="824"
                obs_have="712"
                obs_ratio="86.41" />
        </observations>
      </control>
    </file>
    <file name="/chtg097p.21o"
          error="0"
          interval="30"
          session="p">
      <control date="Wed Apr  7 16:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="539515"
                         time_creation="Wed Apr  7 16:08:03 2021"
                         time_modification="Wed Apr  7 16:07:03 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1216"
                obs_have="1039"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="1010"
                obs_have="889"
                obs_ratio="88.02" />
          <mask elevation="15 degrees"
                obs_expected="849"
                obs_have="756"
                obs_ratio="89.05" />
        </observations>
      </control>
      <control date="Wed Apr  7 16:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="539515"
                         time_creation="Wed Apr  7 16:08:03 2021"
                         time_modification="Wed Apr  7 16:07:03 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1216"
                obs_have="1039"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="1010"
                obs_have="889"
                obs_ratio="88.02" />
          <mask elevation="15 degrees"
                obs_expected="849"
                obs_have="756"
                obs_ratio="89.05" />
        </observations>
      </control>
      <control date="Wed Apr  7 18:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="539515"
                         time_creation="Wed Apr  7 16:08:03 2021"
                         time_modification="Wed Apr  7 16:07:03 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1216"
                obs_have="1039"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="1010"
                obs_have="889"
                obs_ratio="88.02" />
          <mask elevation="15 degrees"
                obs_expected="849"
                obs_have="756"
                obs_ratio="89.05" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="539515"
                         time_creation="Wed Apr  7 16:08:03 2021"
                         time_modification="Wed Apr  7 16:07:03 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1216"
                obs_have="1039"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="1010"
                obs_have="889"
                obs_ratio="88.02" />
          <mask elevation="15 degrees"
                obs_expected="849"
                obs_have="756"
                obs_ratio="89.05" />
        </observations>
      </control>
    </file>
    <file name="/chtg097q.21o"
          error="0"
          interval="30"
          session="q">
      <control date="Wed Apr  7 17:16:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="589185"
                         time_creation="Wed Apr  7 17:08:04 2021"
                         time_modification="Wed Apr  7 17:07:03 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1229"
                obs_have="1170"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="1100"
                obs_have="1075"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1031"
                obs_ratio="97.73" />
        </observations>
      </control>
      <control date="Wed Apr  7 17:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="589185"
                         time_creation="Wed Apr  7 17:08:04 2021"
                         time_modification="Wed Apr  7 17:07:03 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1229"
                obs_have="1170"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="1100"
                obs_have="1075"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1031"
                obs_ratio="97.73" />
        </observations>
      </control>
      <control date="Wed Apr  7 19:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="589185"
                         time_creation="Wed Apr  7 17:08:04 2021"
                         time_modification="Wed Apr  7 17:07:03 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1229"
                obs_have="1170"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="1100"
                obs_have="1075"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1031"
                obs_ratio="97.73" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="589185"
                         time_creation="Wed Apr  7 17:08:04 2021"
                         time_modification="Wed Apr  7 17:07:03 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1229"
                obs_have="1170"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="1100"
                obs_have="1075"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="1055"
                obs_have="1031"
                obs_ratio="97.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg097r.21o"
          error="0"
          interval="30"
          session="r">
      <control date="Wed Apr  7 18:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="626898"
                         time_creation="Wed Apr  7 18:08:04 2021"
                         time_modification="Wed Apr  7 18:07:02 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1397"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="1059"
                obs_have="1053"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Wed Apr  7 18:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="626898"
                         time_creation="Wed Apr  7 18:08:04 2021"
                         time_modification="Wed Apr  7 18:07:02 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1397"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="1059"
                obs_have="1053"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Wed Apr  7 20:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="626898"
                         time_creation="Wed Apr  7 18:08:04 2021"
                         time_modification="Wed Apr  7 18:07:02 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1397"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="1059"
                obs_have="1053"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="626898"
                         time_creation="Wed Apr  7 18:08:04 2021"
                         time_modification="Wed Apr  7 18:07:02 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1453"
                obs_have="1397"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="1059"
                obs_have="1053"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/chtg097s.21o"
          error="0"
          interval="30"
          session="s">
      <control date="Wed Apr  7 19:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591760"
                         time_creation="Wed Apr  7 19:08:05 2021"
                         time_modification="Wed Apr  7 19:07:03 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1501"
                obs_have="1226"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1003"
                obs_ratio="92.61" />
          <mask elevation="15 degrees"
                obs_expected="861"
                obs_have="830"
                obs_ratio="96.40" />
        </observations>
      </control>
      <control date="Wed Apr  7 19:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591760"
                         time_creation="Wed Apr  7 19:08:05 2021"
                         time_modification="Wed Apr  7 19:07:03 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1501"
                obs_have="1226"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1003"
                obs_ratio="92.61" />
          <mask elevation="15 degrees"
                obs_expected="861"
                obs_have="830"
                obs_ratio="96.40" />
        </observations>
      </control>
      <control date="Wed Apr  7 21:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591760"
                         time_creation="Wed Apr  7 19:08:05 2021"
                         time_modification="Wed Apr  7 19:07:03 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1501"
                obs_have="1226"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1003"
                obs_ratio="92.61" />
          <mask elevation="15 degrees"
                obs_expected="861"
                obs_have="830"
                obs_ratio="96.40" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="591760"
                         time_creation="Wed Apr  7 19:08:05 2021"
                         time_modification="Wed Apr  7 19:07:03 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1501"
                obs_have="1226"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1003"
                obs_ratio="92.61" />
          <mask elevation="15 degrees"
                obs_expected="861"
                obs_have="830"
                obs_ratio="96.40" />
        </observations>
      </control>
    </file>
    <file name="/chtg097t.21o"
          error="0"
          interval="30"
          session="t">
      <control date="Wed Apr  7 20:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="593194"
                         time_creation="Wed Apr  7 20:08:04 2021"
                         time_modification="Wed Apr  7 20:07:03 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1278"
                obs_have="1232"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="1170"
                obs_have="1155"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1116"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Wed Apr  7 20:41:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="593194"
                         time_creation="Wed Apr  7 20:08:04 2021"
                         time_modification="Wed Apr  7 20:07:03 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1278"
                obs_have="1232"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="1170"
                obs_have="1155"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1116"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Wed Apr  7 22:26:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="593194"
                         time_creation="Wed Apr  7 20:08:04 2021"
                         time_modification="Wed Apr  7 20:07:03 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1278"
                obs_have="1232"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="1170"
                obs_have="1155"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1116"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="593194"
                         time_creation="Wed Apr  7 20:08:04 2021"
                         time_modification="Wed Apr  7 20:07:03 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1278"
                obs_have="1232"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="1170"
                obs_have="1155"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1116"
                obs_ratio="98.85" />
        </observations>
      </control>
    </file>
    <file name="/chtg097u.21o"
          error="0"
          interval="30"
          session="u">
      <control date="Wed Apr  7 21:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560348"
                         time_creation="Wed Apr  7 21:08:05 2021"
                         time_modification="Wed Apr  7 21:07:02 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1176"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="1114"
                obs_have="1105"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1053"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Wed Apr  7 21:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560348"
                         time_creation="Wed Apr  7 21:08:05 2021"
                         time_modification="Wed Apr  7 21:07:02 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1176"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="1114"
                obs_have="1105"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1053"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Wed Apr  7 23:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560348"
                         time_creation="Wed Apr  7 21:08:05 2021"
                         time_modification="Wed Apr  7 21:07:02 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1176"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="1114"
                obs_have="1105"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1053"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="560348"
                         time_creation="Wed Apr  7 21:08:05 2021"
                         time_modification="Wed Apr  7 21:07:02 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1176"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="1114"
                obs_have="1105"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="1062"
                obs_have="1053"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/chtg097v.21o"
          error="0"
          interval="30"
          session="v">
      <control date="Wed Apr  7 22:16:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="571902"
                         time_creation="Wed Apr  7 22:08:04 2021"
                         time_modification="Wed Apr  7 22:07:02 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1408"
                obs_have="1333"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="1246"
                obs_have="1230"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1088"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Wed Apr  7 22:41:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="571902"
                         time_creation="Wed Apr  7 22:08:04 2021"
                         time_modification="Wed Apr  7 22:07:02 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1408"
                obs_have="1333"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="1246"
                obs_have="1230"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1088"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Apr  8 00:26:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="571902"
                         time_creation="Wed Apr  7 22:08:04 2021"
                         time_modification="Wed Apr  7 22:07:02 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1408"
                obs_have="1333"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="1246"
                obs_have="1230"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1088"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="571902"
                         time_creation="Wed Apr  7 22:08:04 2021"
                         time_modification="Wed Apr  7 22:07:02 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1408"
                obs_have="1333"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="1246"
                obs_have="1230"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1088"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/chtg097w.21o"
          error="0"
          interval="30"
          session="w">
      <control date="Wed Apr  7 23:16:02 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549455"
                         time_creation="Wed Apr  7 23:08:05 2021"
                         time_modification="Wed Apr  7 23:07:03 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1365"
                obs_have="1199"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="1179"
                obs_have="1105"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="1066"
                obs_have="1006"
                obs_ratio="94.37" />
        </observations>
      </control>
      <control date="Wed Apr  7 23:41:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549455"
                         time_creation="Wed Apr  7 23:08:05 2021"
                         time_modification="Wed Apr  7 23:07:03 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1365"
                obs_have="1199"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="1179"
                obs_have="1105"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="1066"
                obs_have="1006"
                obs_ratio="94.37" />
        </observations>
      </control>
      <control date="Thu Apr  8 01:26:01 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549455"
                         time_creation="Wed Apr  7 23:08:05 2021"
                         time_modification="Wed Apr  7 23:07:03 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1365"
                obs_have="1199"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="1179"
                obs_have="1105"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="1066"
                obs_have="1006"
                obs_ratio="94.37" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:04"
                         size="549455"
                         time_creation="Wed Apr  7 23:08:05 2021"
                         time_modification="Wed Apr  7 23:07:03 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1365"
                obs_have="1199"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="1179"
                obs_have="1105"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="1066"
                obs_have="1006"
                obs_ratio="94.37" />
        </observations>
      </control>
    </file>
    <file name="/chtg097x.21o"
          error="0"
          interval="30"
          session="x">
      <control date="Thu Apr  8 00:16:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="553485"
                         time_creation="Thu Apr  8 00:08:04 2021"
                         time_modification="Thu Apr  8 00:07:02 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1245"
                obs_have="1144"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1046"
                obs_ratio="92.57" />
          <mask elevation="15 degrees"
                obs_expected="1057"
                obs_have="986"
                obs_ratio="93.28" />
        </observations>
      </control>
      <control date="Thu Apr  8 00:41:02 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="553485"
                         time_creation="Thu Apr  8 00:08:04 2021"
                         time_modification="Thu Apr  8 00:07:02 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1245"
                obs_have="1144"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1046"
                obs_ratio="92.57" />
          <mask elevation="15 degrees"
                obs_expected="1057"
                obs_have="986"
                obs_ratio="93.28" />
        </observations>
      </control>
      <control date="Thu Apr  8 02:26:01 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="553485"
                         time_creation="Thu Apr  8 00:08:04 2021"
                         time_modification="Thu Apr  8 00:07:02 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1245"
                obs_have="1144"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1046"
                obs_ratio="92.57" />
          <mask elevation="15 degrees"
                obs_expected="1057"
                obs_have="986"
                obs_ratio="93.28" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:25:11 2021"
               level="3">
        <file_statistics latency="00:07:03"
                         size="553485"
                         time_creation="Thu Apr  8 00:08:04 2021"
                         time_modification="Thu Apr  8 00:07:02 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1245"
                obs_have="1144"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1046"
                obs_ratio="92.57" />
          <mask elevation="15 degrees"
                obs_expected="1057"
                obs_have="986"
                obs_ratio="93.28" />
        </observations>
      </control>
    </file>
  </station>
</QC>
