<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-21 00:00:00"
    DayOfYear="52"
    Year="2019">
  <station name="CHTG">
    <file name="/chtg0520.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 22 16:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13482623"
                         time_creation="Fri Feb 22 00:14:06 2019"
                         time_modification="Fri Feb 22 00:08:22 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="26715"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="25085"
                obs_have="23703"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22041"
                obs_have="21280"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Sat Mar 23 02:25:02 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="13482623"
                         time_creation="Wed Mar 20 01:58:35 2019"
                         time_modification="Fri Feb 22 00:08:22 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="26715"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="25085"
                obs_have="23703"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22041"
                obs_have="21280"
                obs_ratio="96.55" />
        </observations>
      </control>
    </file>
    <file name="/chtg052a.19o"
          error="0"
          interval="30"
          session="a">
      <control date="Thu Feb 21 01:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="613652"
                         time_creation="Thu Feb 21 01:08:03 2019"
                         time_modification="Thu Feb 21 01:07:02 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 00:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1255"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="1307"
                obs_have="1184"
                obs_ratio="90.59" />
          <mask elevation="15 degrees"
                obs_expected="1220"
                obs_have="1129"
                obs_ratio="92.54" />
        </observations>
      </control>
      <control date="Thu Feb 21 03:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="613652"
                         time_creation="Thu Feb 21 01:08:03 2019"
                         time_modification="Thu Feb 21 01:07:02 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 00:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1255"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="1307"
                obs_have="1184"
                obs_ratio="90.59" />
          <mask elevation="15 degrees"
                obs_expected="1220"
                obs_have="1129"
                obs_ratio="92.54" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="613652"
                         time_creation="Thu Feb 21 01:08:03 2019"
                         time_modification="Thu Feb 21 01:07:02 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 00:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1255"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="1307"
                obs_have="1184"
                obs_ratio="90.59" />
          <mask elevation="15 degrees"
                obs_expected="1220"
                obs_have="1129"
                obs_ratio="92.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg052b.19o"
          error="0"
          interval="30"
          session="b">
      <control date="Thu Feb 21 02:16:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="604221"
                         time_creation="Thu Feb 21 02:08:02 2019"
                         time_modification="Thu Feb 21 02:07:02 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1319"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="1304"
                obs_have="1248"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1228"
                obs_have="1196"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Thu Feb 21 02:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="604221"
                         time_creation="Thu Feb 21 02:08:02 2019"
                         time_modification="Thu Feb 21 02:07:02 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1319"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="1304"
                obs_have="1248"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1228"
                obs_have="1196"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Thu Feb 21 04:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="604221"
                         time_creation="Thu Feb 21 02:08:02 2019"
                         time_modification="Thu Feb 21 02:07:02 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1319"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="1304"
                obs_have="1248"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1228"
                obs_have="1196"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="604221"
                         time_creation="Thu Feb 21 02:08:02 2019"
                         time_modification="Thu Feb 21 02:07:02 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1319"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="1304"
                obs_have="1248"
                obs_ratio="95.71" />
          <mask elevation="15 degrees"
                obs_expected="1228"
                obs_have="1196"
                obs_ratio="97.39" />
        </observations>
      </control>
    </file>
    <file name="/chtg052c.19o"
          error="0"
          interval="30"
          session="c">
      <control date="Thu Feb 21 03:16:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="599678"
                         time_creation="Thu Feb 21 03:10:57 2019"
                         time_modification="Thu Feb 21 03:07:03 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1448"
                obs_have="1411"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="1310"
                obs_have="1306"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="1226"
                obs_have="1226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 03:41:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="599678"
                         time_creation="Thu Feb 21 03:10:57 2019"
                         time_modification="Thu Feb 21 03:07:03 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1448"
                obs_have="1411"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="1310"
                obs_have="1306"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="1226"
                obs_have="1226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 05:26:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="599678"
                         time_creation="Thu Feb 21 03:10:57 2019"
                         time_modification="Thu Feb 21 03:07:03 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1448"
                obs_have="1411"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="1310"
                obs_have="1306"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="1226"
                obs_have="1226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="599678"
                         time_creation="Thu Feb 21 03:10:57 2019"
                         time_modification="Thu Feb 21 03:07:03 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1448"
                obs_have="1411"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="1310"
                obs_have="1306"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="1226"
                obs_have="1226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg052d.19o"
          error="0"
          interval="30"
          session="d">
      <control date="Thu Feb 21 04:16:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="563243"
                         time_creation="Thu Feb 21 04:08:02 2019"
                         time_modification="Thu Feb 21 04:07:02 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1550"
                obs_have="1348"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="1345"
                obs_have="1250"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1167"
                obs_have="1090"
                obs_ratio="93.40" />
        </observations>
      </control>
      <control date="Thu Feb 21 04:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="563243"
                         time_creation="Thu Feb 21 04:08:02 2019"
                         time_modification="Thu Feb 21 04:07:02 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1550"
                obs_have="1348"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="1345"
                obs_have="1250"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1167"
                obs_have="1090"
                obs_ratio="93.40" />
        </observations>
      </control>
      <control date="Thu Feb 21 06:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="563243"
                         time_creation="Thu Feb 21 04:08:02 2019"
                         time_modification="Thu Feb 21 04:07:02 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1550"
                obs_have="1348"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="1345"
                obs_have="1250"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1167"
                obs_have="1090"
                obs_ratio="93.40" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="563243"
                         time_creation="Thu Feb 21 04:08:02 2019"
                         time_modification="Thu Feb 21 04:07:02 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1550"
                obs_have="1348"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="1345"
                obs_have="1250"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="1167"
                obs_have="1090"
                obs_ratio="93.40" />
        </observations>
      </control>
    </file>
    <file name="/chtg052e.19o"
          error="0"
          interval="30"
          session="e">
      <control date="Thu Feb 21 05:16:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580634"
                         time_creation="Thu Feb 21 05:08:10 2019"
                         time_modification="Thu Feb 21 05:07:03 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1196"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1063"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1054"
                obs_ratio="94.95" />
        </observations>
      </control>
      <control date="Thu Feb 21 05:41:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580634"
                         time_creation="Thu Feb 21 05:08:10 2019"
                         time_modification="Thu Feb 21 05:07:03 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1196"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1063"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1054"
                obs_ratio="94.95" />
        </observations>
      </control>
      <control date="Thu Feb 21 07:26:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580634"
                         time_creation="Thu Feb 21 05:08:10 2019"
                         time_modification="Thu Feb 21 05:07:03 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1196"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1063"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1054"
                obs_ratio="94.95" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580634"
                         time_creation="Thu Feb 21 05:08:10 2019"
                         time_modification="Thu Feb 21 05:07:03 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1351"
                obs_have="1196"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="1144"
                obs_have="1063"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="1110"
                obs_have="1054"
                obs_ratio="94.95" />
        </observations>
      </control>
    </file>
    <file name="/chtg052f.19o"
          error="0"
          interval="30"
          session="f">
      <control date="Thu Feb 21 06:16:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556009"
                         time_creation="Thu Feb 21 06:08:02 2019"
                         time_modification="Thu Feb 21 06:07:02 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1153"
                obs_have="1064"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="1028"
                obs_have="983"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
        </observations>
      </control>
      <control date="Thu Feb 21 06:41:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556009"
                         time_creation="Thu Feb 21 06:08:02 2019"
                         time_modification="Thu Feb 21 06:07:02 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1153"
                obs_have="1064"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="1028"
                obs_have="983"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
        </observations>
      </control>
      <control date="Thu Feb 21 08:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556009"
                         time_creation="Thu Feb 21 06:08:02 2019"
                         time_modification="Thu Feb 21 06:07:02 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1153"
                obs_have="1064"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="1028"
                obs_have="983"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556009"
                         time_creation="Thu Feb 21 06:08:02 2019"
                         time_modification="Thu Feb 21 06:07:02 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1153"
                obs_have="1064"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="1028"
                obs_have="983"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="887"
                obs_have="871"
                obs_ratio="98.20" />
        </observations>
      </control>
    </file>
    <file name="/chtg052g.19o"
          error="0"
          interval="30"
          session="g">
      <control date="Thu Feb 21 07:16:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559921"
                         time_creation="Thu Feb 21 07:10:19 2019"
                         time_modification="Thu Feb 21 07:07:03 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1296"
                obs_have="1058"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="807"
                obs_ratio="94.17" />
          <mask elevation="15 degrees"
                obs_expected="751"
                obs_have="729"
                obs_ratio="97.07" />
        </observations>
      </control>
      <control date="Thu Feb 21 07:41:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559921"
                         time_creation="Thu Feb 21 07:10:19 2019"
                         time_modification="Thu Feb 21 07:07:03 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1296"
                obs_have="1058"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="807"
                obs_ratio="94.17" />
          <mask elevation="15 degrees"
                obs_expected="751"
                obs_have="729"
                obs_ratio="97.07" />
        </observations>
      </control>
      <control date="Thu Feb 21 09:26:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559921"
                         time_creation="Thu Feb 21 07:10:19 2019"
                         time_modification="Thu Feb 21 07:07:03 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1296"
                obs_have="1058"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="807"
                obs_ratio="94.17" />
          <mask elevation="15 degrees"
                obs_expected="751"
                obs_have="729"
                obs_ratio="97.07" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559921"
                         time_creation="Thu Feb 21 07:10:19 2019"
                         time_modification="Thu Feb 21 07:07:03 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1296"
                obs_have="1058"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="807"
                obs_ratio="94.17" />
          <mask elevation="15 degrees"
                obs_expected="751"
                obs_have="729"
                obs_ratio="97.07" />
        </observations>
      </control>
    </file>
    <file name="/chtg052h.19o"
          error="0"
          interval="30"
          session="h">
      <control date="Thu Feb 21 08:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="589220"
                         time_creation="Thu Feb 21 08:08:23 2019"
                         time_modification="Thu Feb 21 08:07:02 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1218"
                obs_have="1167"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="1054"
                obs_have="1043"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 08:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="589220"
                         time_creation="Thu Feb 21 08:08:23 2019"
                         time_modification="Thu Feb 21 08:07:02 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1218"
                obs_have="1167"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="1054"
                obs_have="1043"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 10:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="589220"
                         time_creation="Thu Feb 21 08:08:23 2019"
                         time_modification="Thu Feb 21 08:07:02 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1218"
                obs_have="1167"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="1054"
                obs_have="1043"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="589220"
                         time_creation="Thu Feb 21 08:08:23 2019"
                         time_modification="Thu Feb 21 08:07:02 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1218"
                obs_have="1167"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="1054"
                obs_have="1043"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="826"
                obs_have="826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg052i.19o"
          error="0"
          interval="30"
          session="i">
      <control date="Thu Feb 21 09:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541262"
                         time_creation="Thu Feb 21 09:08:35 2019"
                         time_modification="Thu Feb 21 09:07:02 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="1006"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="836"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="776"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Feb 21 09:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541262"
                         time_creation="Thu Feb 21 09:08:35 2019"
                         time_modification="Thu Feb 21 09:07:02 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="1006"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="836"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="776"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Feb 21 11:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541262"
                         time_creation="Thu Feb 21 09:08:35 2019"
                         time_modification="Thu Feb 21 09:07:02 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="1006"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="836"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="776"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541262"
                         time_creation="Thu Feb 21 09:08:35 2019"
                         time_modification="Thu Feb 21 09:07:02 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="1006"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="836"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="777"
                obs_have="776"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/chtg052j.19o"
          error="0"
          interval="30"
          session="j">
      <control date="Thu Feb 21 10:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="520914"
                         time_creation="Thu Feb 21 10:08:19 2019"
                         time_modification="Thu Feb 21 10:07:02 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="921"
                obs_ratio="84.34" />
          <mask elevation="10 degrees"
                obs_expected="868"
                obs_have="792"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="642"
                obs_ratio="89.79" />
        </observations>
      </control>
      <control date="Thu Feb 21 10:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="520914"
                         time_creation="Thu Feb 21 10:08:19 2019"
                         time_modification="Thu Feb 21 10:07:02 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="921"
                obs_ratio="84.34" />
          <mask elevation="10 degrees"
                obs_expected="868"
                obs_have="792"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="642"
                obs_ratio="89.79" />
        </observations>
      </control>
      <control date="Thu Feb 21 12:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="520914"
                         time_creation="Thu Feb 21 10:08:19 2019"
                         time_modification="Thu Feb 21 10:07:02 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="921"
                obs_ratio="84.34" />
          <mask elevation="10 degrees"
                obs_expected="868"
                obs_have="792"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="642"
                obs_ratio="89.79" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="520914"
                         time_creation="Thu Feb 21 10:08:19 2019"
                         time_modification="Thu Feb 21 10:07:02 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="921"
                obs_ratio="84.34" />
          <mask elevation="10 degrees"
                obs_expected="868"
                obs_have="792"
                obs_ratio="91.24" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="642"
                obs_ratio="89.79" />
        </observations>
      </control>
    </file>
    <file name="/chtg052k.19o"
          error="0"
          interval="30"
          session="k">
      <control date="Thu Feb 21 11:16:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541076"
                         time_creation="Thu Feb 21 11:08:11 2019"
                         time_modification="Thu Feb 21 11:07:02 2019" />
        <observations epoch_first="Thu Feb 21 10:00:00 2019"
                      epoch_last="Thu Feb 21 10:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1018"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="841"
                obs_have="823"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="682"
                obs_have="682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 11:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541076"
                         time_creation="Thu Feb 21 11:08:11 2019"
                         time_modification="Thu Feb 21 11:07:02 2019" />
        <observations epoch_first="Thu Feb 21 10:00:00 2019"
                      epoch_last="Thu Feb 21 10:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1018"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="841"
                obs_have="823"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="682"
                obs_have="682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 13:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541076"
                         time_creation="Thu Feb 21 11:08:11 2019"
                         time_modification="Thu Feb 21 11:07:02 2019" />
        <observations epoch_first="Thu Feb 21 10:00:00 2019"
                      epoch_last="Thu Feb 21 10:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1018"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="841"
                obs_have="823"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="682"
                obs_have="682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541076"
                         time_creation="Thu Feb 21 11:08:11 2019"
                         time_modification="Thu Feb 21 11:07:02 2019" />
        <observations epoch_first="Thu Feb 21 10:00:00 2019"
                      epoch_last="Thu Feb 21 10:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1018"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="841"
                obs_have="823"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="682"
                obs_have="682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg052l.19o"
          error="0"
          interval="30"
          session="l">
      <control date="Thu Feb 21 12:16:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501630"
                         time_creation="Thu Feb 21 12:08:05 2019"
                         time_modification="Thu Feb 21 12:07:02 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1001"
                obs_have="931"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="842"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 12:41:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501630"
                         time_creation="Thu Feb 21 12:08:05 2019"
                         time_modification="Thu Feb 21 12:07:02 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1001"
                obs_have="931"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="842"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 14:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501630"
                         time_creation="Thu Feb 21 12:08:05 2019"
                         time_modification="Thu Feb 21 12:07:02 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1001"
                obs_have="931"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="842"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501630"
                         time_creation="Thu Feb 21 12:08:05 2019"
                         time_modification="Thu Feb 21 12:07:02 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1001"
                obs_have="931"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="844"
                obs_have="842"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="743"
                obs_have="743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg052m.19o"
          error="0"
          interval="30"
          session="m">
      <control date="Thu Feb 21 13:16:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500738"
                         time_creation="Thu Feb 21 13:10:10 2019"
                         time_modification="Thu Feb 21 13:07:03 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1137"
                obs_have="1024"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="1027"
                obs_have="939"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="946"
                obs_have="886"
                obs_ratio="93.66" />
        </observations>
      </control>
      <control date="Thu Feb 21 13:41:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500738"
                         time_creation="Thu Feb 21 13:10:10 2019"
                         time_modification="Thu Feb 21 13:07:03 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1137"
                obs_have="1024"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="1027"
                obs_have="939"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="946"
                obs_have="886"
                obs_ratio="93.66" />
        </observations>
      </control>
      <control date="Thu Feb 21 15:26:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500738"
                         time_creation="Thu Feb 21 13:10:10 2019"
                         time_modification="Thu Feb 21 13:07:03 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1137"
                obs_have="1024"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="1027"
                obs_have="939"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="946"
                obs_have="886"
                obs_ratio="93.66" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500738"
                         time_creation="Thu Feb 21 13:10:10 2019"
                         time_modification="Thu Feb 21 13:07:03 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1137"
                obs_have="1024"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="1027"
                obs_have="939"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="946"
                obs_have="886"
                obs_ratio="93.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg052n.19o"
          error="0"
          interval="30"
          session="n">
      <control date="Thu Feb 21 14:16:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="592824"
                         time_creation="Thu Feb 21 14:08:03 2019"
                         time_modification="Thu Feb 21 14:07:03 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1104"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="1090"
                obs_have="1012"
                obs_ratio="92.84" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="934"
                obs_ratio="94.63" />
        </observations>
      </control>
      <control date="Thu Feb 21 14:41:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="592824"
                         time_creation="Thu Feb 21 14:08:03 2019"
                         time_modification="Thu Feb 21 14:07:03 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1104"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="1090"
                obs_have="1012"
                obs_ratio="92.84" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="934"
                obs_ratio="94.63" />
        </observations>
      </control>
      <control date="Thu Feb 21 16:26:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="592824"
                         time_creation="Thu Feb 21 14:08:03 2019"
                         time_modification="Thu Feb 21 14:07:03 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1104"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="1090"
                obs_have="1012"
                obs_ratio="92.84" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="934"
                obs_ratio="94.63" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="592824"
                         time_creation="Thu Feb 21 14:08:03 2019"
                         time_modification="Thu Feb 21 14:07:03 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1104"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="1090"
                obs_have="1012"
                obs_ratio="92.84" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="934"
                obs_ratio="94.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg052o.19o"
          error="0"
          interval="30"
          session="o">
      <control date="Thu Feb 21 15:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567494"
                         time_creation="Thu Feb 21 15:08:35 2019"
                         time_modification="Thu Feb 21 15:07:02 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1129"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1043"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="902"
                obs_have="902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 15:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567494"
                         time_creation="Thu Feb 21 15:08:35 2019"
                         time_modification="Thu Feb 21 15:07:02 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1129"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1043"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="902"
                obs_have="902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 17:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567494"
                         time_creation="Thu Feb 21 15:08:35 2019"
                         time_modification="Thu Feb 21 15:07:02 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1129"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1043"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="902"
                obs_have="902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567494"
                         time_creation="Thu Feb 21 15:08:35 2019"
                         time_modification="Thu Feb 21 15:07:02 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1129"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1043"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="902"
                obs_have="902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg052p.19o"
          error="0"
          interval="30"
          session="p">
      <control date="Thu Feb 21 16:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="575638"
                         time_creation="Thu Feb 21 16:08:08 2019"
                         time_modification="Thu Feb 21 16:07:02 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1219"
                obs_have="1092"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="1073"
                obs_have="1003"
                obs_ratio="93.48" />
          <mask elevation="15 degrees"
                obs_expected="931"
                obs_have="897"
                obs_ratio="96.35" />
        </observations>
      </control>
      <control date="Thu Feb 21 16:41:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="575638"
                         time_creation="Thu Feb 21 16:08:08 2019"
                         time_modification="Thu Feb 21 16:07:02 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1219"
                obs_have="1092"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="1073"
                obs_have="1003"
                obs_ratio="93.48" />
          <mask elevation="15 degrees"
                obs_expected="931"
                obs_have="897"
                obs_ratio="96.35" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="575638"
                         time_creation="Thu Feb 21 16:08:08 2019"
                         time_modification="Thu Feb 21 16:07:02 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1219"
                obs_have="1092"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="1073"
                obs_have="1003"
                obs_ratio="93.48" />
          <mask elevation="15 degrees"
                obs_expected="931"
                obs_have="897"
                obs_ratio="96.35" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="575638"
                         time_creation="Thu Feb 21 16:08:08 2019"
                         time_modification="Thu Feb 21 16:07:02 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1219"
                obs_have="1092"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="1073"
                obs_have="1003"
                obs_ratio="93.48" />
          <mask elevation="15 degrees"
                obs_expected="931"
                obs_have="897"
                obs_ratio="96.35" />
        </observations>
      </control>
    </file>
    <file name="/chtg052q.19o"
          error="0"
          interval="30"
          session="q">
      <control date="Thu Feb 21 17:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="549071"
                         time_creation="Thu Feb 21 17:08:09 2019"
                         time_modification="Thu Feb 21 17:07:02 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1102"
                obs_have="985"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="972"
                obs_ratio="91.70" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="957"
                obs_ratio="93.82" />
        </observations>
      </control>
      <control date="Thu Feb 21 17:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="549071"
                         time_creation="Thu Feb 21 17:08:09 2019"
                         time_modification="Thu Feb 21 17:07:02 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1102"
                obs_have="985"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="972"
                obs_ratio="91.70" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="957"
                obs_ratio="93.82" />
        </observations>
      </control>
      <control date="Thu Feb 21 19:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="549071"
                         time_creation="Thu Feb 21 17:08:09 2019"
                         time_modification="Thu Feb 21 17:07:02 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1102"
                obs_have="985"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="972"
                obs_ratio="91.70" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="957"
                obs_ratio="93.82" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="549071"
                         time_creation="Thu Feb 21 17:08:09 2019"
                         time_modification="Thu Feb 21 17:07:02 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1102"
                obs_have="985"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="972"
                obs_ratio="91.70" />
          <mask elevation="15 degrees"
                obs_expected="1020"
                obs_have="957"
                obs_ratio="93.82" />
        </observations>
      </control>
    </file>
    <file name="/chtg052r.19o"
          error="0"
          interval="30"
          session="r">
      <control date="Thu Feb 21 18:16:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="547073"
                         time_creation="Thu Feb 21 18:10:07 2019"
                         time_modification="Thu Feb 21 18:07:03 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1066"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="987"
                obs_have="979"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="882"
                obs_have="880"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:41:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="547073"
                         time_creation="Thu Feb 21 18:10:07 2019"
                         time_modification="Thu Feb 21 18:07:03 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1066"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="987"
                obs_have="979"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="882"
                obs_have="880"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Feb 21 20:26:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="547073"
                         time_creation="Thu Feb 21 18:10:07 2019"
                         time_modification="Thu Feb 21 18:07:03 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1066"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="987"
                obs_have="979"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="882"
                obs_have="880"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="547073"
                         time_creation="Thu Feb 21 18:10:07 2019"
                         time_modification="Thu Feb 21 18:07:03 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1066"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="987"
                obs_have="979"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="882"
                obs_have="880"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/chtg052s.19o"
          error="0"
          interval="30"
          session="s">
      <control date="Thu Feb 21 19:16:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543105"
                         time_creation="Thu Feb 21 19:08:03 2019"
                         time_modification="Thu Feb 21 19:07:02 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1075"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="854"
                obs_have="819"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="698"
                obs_have="698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 19:41:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543105"
                         time_creation="Thu Feb 21 19:08:03 2019"
                         time_modification="Thu Feb 21 19:07:02 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1075"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="854"
                obs_have="819"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="698"
                obs_have="698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 21:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543105"
                         time_creation="Thu Feb 21 19:08:03 2019"
                         time_modification="Thu Feb 21 19:07:02 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1075"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="854"
                obs_have="819"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="698"
                obs_have="698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543105"
                         time_creation="Thu Feb 21 19:08:03 2019"
                         time_modification="Thu Feb 21 19:07:02 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1075"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="854"
                obs_have="819"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="698"
                obs_have="698"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg052t.19o"
          error="0"
          interval="30"
          session="t">
      <control date="Thu Feb 21 20:16:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="532020"
                         time_creation="Thu Feb 21 20:08:04 2019"
                         time_modification="Thu Feb 21 20:07:03 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1169"
                obs_have="965"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="861"
                obs_have="786"
                obs_ratio="91.29" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="654"
                obs_ratio="94.92" />
        </observations>
      </control>
      <control date="Thu Feb 21 20:41:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="532020"
                         time_creation="Thu Feb 21 20:08:04 2019"
                         time_modification="Thu Feb 21 20:07:03 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1169"
                obs_have="965"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="861"
                obs_have="786"
                obs_ratio="91.29" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="654"
                obs_ratio="94.92" />
        </observations>
      </control>
      <control date="Thu Feb 21 22:26:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="532020"
                         time_creation="Thu Feb 21 20:08:04 2019"
                         time_modification="Thu Feb 21 20:07:03 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1169"
                obs_have="965"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="861"
                obs_have="786"
                obs_ratio="91.29" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="654"
                obs_ratio="94.92" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="532020"
                         time_creation="Thu Feb 21 20:08:04 2019"
                         time_modification="Thu Feb 21 20:07:03 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1169"
                obs_have="965"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="861"
                obs_have="786"
                obs_ratio="91.29" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="654"
                obs_ratio="94.92" />
        </observations>
      </control>
    </file>
    <file name="/chtg052u.19o"
          error="0"
          interval="30"
          session="u">
      <control date="Thu Feb 21 21:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529257"
                         time_creation="Thu Feb 21 21:08:04 2019"
                         time_modification="Thu Feb 21 21:07:02 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="896"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="811"
                obs_have="707"
                obs_ratio="87.18" />
          <mask elevation="15 degrees"
                obs_expected="706"
                obs_have="631"
                obs_ratio="89.38" />
        </observations>
      </control>
      <control date="Thu Feb 21 21:41:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529257"
                         time_creation="Thu Feb 21 21:08:04 2019"
                         time_modification="Thu Feb 21 21:07:02 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="896"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="811"
                obs_have="707"
                obs_ratio="87.18" />
          <mask elevation="15 degrees"
                obs_expected="706"
                obs_have="631"
                obs_ratio="89.38" />
        </observations>
      </control>
      <control date="Thu Feb 21 23:26:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529257"
                         time_creation="Thu Feb 21 21:08:04 2019"
                         time_modification="Thu Feb 21 21:07:02 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="896"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="811"
                obs_have="707"
                obs_ratio="87.18" />
          <mask elevation="15 degrees"
                obs_expected="706"
                obs_have="631"
                obs_ratio="89.38" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529257"
                         time_creation="Thu Feb 21 21:08:04 2019"
                         time_modification="Thu Feb 21 21:07:02 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="896"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="811"
                obs_have="707"
                obs_ratio="87.18" />
          <mask elevation="15 degrees"
                obs_expected="706"
                obs_have="631"
                obs_ratio="89.38" />
        </observations>
      </control>
    </file>
    <file name="/chtg052v.19o"
          error="0"
          interval="30"
          session="v">
      <control date="Thu Feb 21 22:16:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="561087"
                         time_creation="Thu Feb 21 22:10:13 2019"
                         time_modification="Thu Feb 21 22:07:03 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1072"
                obs_have="1014"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="967"
                obs_have="942"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="891"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Thu Feb 21 22:41:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="561087"
                         time_creation="Thu Feb 21 22:10:13 2019"
                         time_modification="Thu Feb 21 22:07:03 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1072"
                obs_have="1014"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="967"
                obs_have="942"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="891"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Fri Feb 22 00:26:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="561087"
                         time_creation="Thu Feb 21 22:10:13 2019"
                         time_modification="Thu Feb 21 22:07:03 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1072"
                obs_have="1014"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="967"
                obs_have="942"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="891"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="561087"
                         time_creation="Thu Feb 21 22:10:13 2019"
                         time_modification="Thu Feb 21 22:07:03 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1072"
                obs_have="1014"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="967"
                obs_have="942"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="915"
                obs_have="891"
                obs_ratio="97.38" />
        </observations>
      </control>
    </file>
    <file name="/chtg052w.19o"
          error="0"
          interval="30"
          session="w">
      <control date="Thu Feb 21 23:16:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="636470"
                         time_creation="Thu Feb 21 23:09:21 2019"
                         time_modification="Thu Feb 21 23:07:03 2019" />
        <observations epoch_first="Thu Feb 21 22:00:00 2019"
                      epoch_last="Thu Feb 21 22:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1417"
                obs_have="1354"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="1202"
                obs_have="1190"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="1044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 23:41:02 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="636470"
                         time_creation="Thu Feb 21 23:09:21 2019"
                         time_modification="Thu Feb 21 23:07:03 2019" />
        <observations epoch_first="Thu Feb 21 22:00:00 2019"
                      epoch_last="Thu Feb 21 22:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1417"
                obs_have="1354"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="1202"
                obs_have="1190"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="1044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 01:26:01 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="636470"
                         time_creation="Thu Feb 21 23:09:21 2019"
                         time_modification="Thu Feb 21 23:07:03 2019" />
        <observations epoch_first="Thu Feb 21 22:00:00 2019"
                      epoch_last="Thu Feb 21 22:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1417"
                obs_have="1354"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="1202"
                obs_have="1190"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="1044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="636470"
                         time_creation="Thu Feb 21 23:09:21 2019"
                         time_modification="Thu Feb 21 23:07:03 2019" />
        <observations epoch_first="Thu Feb 21 22:00:00 2019"
                      epoch_last="Thu Feb 21 22:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1417"
                obs_have="1354"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="1202"
                obs_have="1190"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="1044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg052x.19o"
          error="0"
          interval="30"
          session="x">
      <control date="Fri Feb 22 00:16:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="620616"
                         time_creation="Fri Feb 22 00:08:06 2019"
                         time_modification="Fri Feb 22 00:07:02 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1459"
                obs_have="1317"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="1150"
                obs_have="1134"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="942"
                obs_have="942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 00:41:02 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="620616"
                         time_creation="Fri Feb 22 00:08:06 2019"
                         time_modification="Fri Feb 22 00:07:02 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1459"
                obs_have="1317"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="1150"
                obs_have="1134"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="942"
                obs_have="942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 02:26:01 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="620616"
                         time_creation="Fri Feb 22 00:08:06 2019"
                         time_modification="Fri Feb 22 00:07:02 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1459"
                obs_have="1317"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="1150"
                obs_have="1134"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="942"
                obs_have="942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 16:25:09 2019"
               level="3">
        <file_statistics latency="00:07:32"
                         size="620616"
                         time_creation="Fri Feb 22 00:08:06 2019"
                         time_modification="Fri Feb 22 00:07:02 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1459"
                obs_have="1317"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="1150"
                obs_have="1134"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="942"
                obs_have="942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
