<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-03-13 00:00:00"
    DayOfYear="72"
    Year="2018">
  <station name="CHTG">
    <file name="/chtg0720.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 14 16:25:03 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11949234"
                         time_creation="Wed Mar 14 00:14:06 2018"
                         time_modification="Wed Mar 14 00:08:21 2018" />
        <observations epoch_first="Tue Mar 13 00:00:00 2018"
                      epoch_last="Tue Mar 13 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29342"
                obs_have="26037"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="24292"
                obs_have="23114"
                obs_ratio="95.15" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="20712"
                obs_ratio="97.28" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:25:03 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11949234"
                         time_creation="Mon Apr  9 01:57:00 2018"
                         time_modification="Wed Mar 14 00:08:21 2018" />
        <observations epoch_first="Tue Mar 13 00:00:00 2018"
                      epoch_last="Tue Mar 13 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29342"
                obs_have="26037"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="24292"
                obs_have="23114"
                obs_ratio="95.15" />
          <mask elevation="15 degrees"
                obs_expected="21291"
                obs_have="20712"
                obs_ratio="97.28" />
        </observations>
      </control>
    </file>
    <file name="/chtg072a.18o"
          error="0"
          interval="30"
          session="a">
      <control date="Tue Mar 13 01:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="590715"
                         time_creation="Tue Mar 13 01:08:11 2018"
                         time_modification="Tue Mar 13 01:07:03 2018" />
        <observations epoch_first="Tue Mar 13 00:00:00 2018"
                      epoch_last="Tue Mar 13 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1212"
                obs_have="1111"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="1198"
                obs_have="1097"
                obs_ratio="91.57" />
          <mask elevation="15 degrees"
                obs_expected="1171"
                obs_have="1073"
                obs_ratio="91.63" />
        </observations>
      </control>
      <control date="Tue Mar 13 03:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="590715"
                         time_creation="Tue Mar 13 01:08:11 2018"
                         time_modification="Tue Mar 13 01:07:03 2018" />
        <observations epoch_first="Tue Mar 13 00:00:00 2018"
                      epoch_last="Tue Mar 13 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1212"
                obs_have="1111"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="1198"
                obs_have="1097"
                obs_ratio="91.57" />
          <mask elevation="15 degrees"
                obs_expected="1171"
                obs_have="1073"
                obs_ratio="91.63" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="590715"
                         time_creation="Tue Mar 13 01:08:11 2018"
                         time_modification="Tue Mar 13 01:07:03 2018" />
        <observations epoch_first="Tue Mar 13 00:00:00 2018"
                      epoch_last="Tue Mar 13 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1212"
                obs_have="1111"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="1198"
                obs_have="1097"
                obs_ratio="91.57" />
          <mask elevation="15 degrees"
                obs_expected="1171"
                obs_have="1073"
                obs_ratio="91.63" />
        </observations>
      </control>
    </file>
    <file name="/chtg072b.18o"
          error="0"
          interval="30"
          session="b">
      <control date="Tue Mar 13 02:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="562806"
                         time_creation="Tue Mar 13 02:08:03 2018"
                         time_modification="Tue Mar 13 02:07:03 2018" />
        <observations epoch_first="Tue Mar 13 01:00:00 2018"
                      epoch_last="Tue Mar 13 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="1088"
                obs_have="1088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="562806"
                         time_creation="Tue Mar 13 02:08:03 2018"
                         time_modification="Tue Mar 13 02:07:03 2018" />
        <observations epoch_first="Tue Mar 13 01:00:00 2018"
                      epoch_last="Tue Mar 13 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="1088"
                obs_have="1088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 04:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="562806"
                         time_creation="Tue Mar 13 02:08:03 2018"
                         time_modification="Tue Mar 13 02:07:03 2018" />
        <observations epoch_first="Tue Mar 13 01:00:00 2018"
                      epoch_last="Tue Mar 13 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="1088"
                obs_have="1088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="562806"
                         time_creation="Tue Mar 13 02:08:03 2018"
                         time_modification="Tue Mar 13 02:07:03 2018" />
        <observations epoch_first="Tue Mar 13 01:00:00 2018"
                      epoch_last="Tue Mar 13 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1220"
                obs_have="1205"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="1088"
                obs_have="1088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072c.18o"
          error="0"
          interval="30"
          session="c">
      <control date="Tue Mar 13 03:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="533633"
                         time_creation="Tue Mar 13 03:08:02 2018"
                         time_modification="Tue Mar 13 03:07:02 2018" />
        <observations epoch_first="Tue Mar 13 02:00:00 2018"
                      epoch_last="Tue Mar 13 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1322"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="1238"
                obs_have="1226"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="1074"
                obs_have="1074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 03:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="533633"
                         time_creation="Tue Mar 13 03:08:02 2018"
                         time_modification="Tue Mar 13 03:07:02 2018" />
        <observations epoch_first="Tue Mar 13 02:00:00 2018"
                      epoch_last="Tue Mar 13 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1322"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="1238"
                obs_have="1226"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="1074"
                obs_have="1074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 05:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="533633"
                         time_creation="Tue Mar 13 03:08:02 2018"
                         time_modification="Tue Mar 13 03:07:02 2018" />
        <observations epoch_first="Tue Mar 13 02:00:00 2018"
                      epoch_last="Tue Mar 13 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1322"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="1238"
                obs_have="1226"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="1074"
                obs_have="1074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="533633"
                         time_creation="Tue Mar 13 03:08:02 2018"
                         time_modification="Tue Mar 13 03:07:02 2018" />
        <observations epoch_first="Tue Mar 13 02:00:00 2018"
                      epoch_last="Tue Mar 13 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1322"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="1238"
                obs_have="1226"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="1074"
                obs_have="1074"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072d.18o"
          error="0"
          interval="30"
          session="d">
      <control date="Tue Mar 13 04:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="557457"
                         time_creation="Tue Mar 13 04:10:08 2018"
                         time_modification="Tue Mar 13 04:07:03 2018" />
        <observations epoch_first="Tue Mar 13 03:00:00 2018"
                      epoch_last="Tue Mar 13 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1423"
                obs_have="1378"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1258"
                obs_have="1245"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="1175"
                obs_have="1175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 04:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="557457"
                         time_creation="Tue Mar 13 04:10:08 2018"
                         time_modification="Tue Mar 13 04:07:03 2018" />
        <observations epoch_first="Tue Mar 13 03:00:00 2018"
                      epoch_last="Tue Mar 13 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1423"
                obs_have="1378"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1258"
                obs_have="1245"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="1175"
                obs_have="1175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 06:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="557457"
                         time_creation="Tue Mar 13 04:10:08 2018"
                         time_modification="Tue Mar 13 04:07:03 2018" />
        <observations epoch_first="Tue Mar 13 03:00:00 2018"
                      epoch_last="Tue Mar 13 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1423"
                obs_have="1378"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1258"
                obs_have="1245"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="1175"
                obs_have="1175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="557457"
                         time_creation="Tue Mar 13 04:10:08 2018"
                         time_modification="Tue Mar 13 04:07:03 2018" />
        <observations epoch_first="Tue Mar 13 03:00:00 2018"
                      epoch_last="Tue Mar 13 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1423"
                obs_have="1378"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1258"
                obs_have="1245"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="1175"
                obs_have="1175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072e.18o"
          error="0"
          interval="30"
          session="e">
      <control date="Tue Mar 13 05:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="551772"
                         time_creation="Tue Mar 13 05:08:02 2018"
                         time_modification="Tue Mar 13 05:07:02 2018" />
        <observations epoch_first="Tue Mar 13 04:00:00 2018"
                      epoch_last="Tue Mar 13 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1136"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1025"
                obs_ratio="90.71" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="948"
                obs_ratio="94.14" />
        </observations>
      </control>
      <control date="Tue Mar 13 05:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="551772"
                         time_creation="Tue Mar 13 05:08:02 2018"
                         time_modification="Tue Mar 13 05:07:02 2018" />
        <observations epoch_first="Tue Mar 13 04:00:00 2018"
                      epoch_last="Tue Mar 13 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1136"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1025"
                obs_ratio="90.71" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="948"
                obs_ratio="94.14" />
        </observations>
      </control>
      <control date="Tue Mar 13 07:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="551772"
                         time_creation="Tue Mar 13 05:08:02 2018"
                         time_modification="Tue Mar 13 05:07:02 2018" />
        <observations epoch_first="Tue Mar 13 04:00:00 2018"
                      epoch_last="Tue Mar 13 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1136"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1025"
                obs_ratio="90.71" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="948"
                obs_ratio="94.14" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="551772"
                         time_creation="Tue Mar 13 05:08:02 2018"
                         time_modification="Tue Mar 13 05:07:02 2018" />
        <observations epoch_first="Tue Mar 13 04:00:00 2018"
                      epoch_last="Tue Mar 13 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1136"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1025"
                obs_ratio="90.71" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="948"
                obs_ratio="94.14" />
        </observations>
      </control>
    </file>
    <file name="/chtg072f.18o"
          error="0"
          interval="30"
          session="f">
      <control date="Tue Mar 13 06:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="498044"
                         time_creation="Tue Mar 13 06:08:02 2018"
                         time_modification="Tue Mar 13 06:07:02 2018" />
        <observations epoch_first="Tue Mar 13 05:00:00 2018"
                      epoch_last="Tue Mar 13 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1030"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="876"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="805"
                obs_ratio="97.22" />
        </observations>
      </control>
      <control date="Tue Mar 13 06:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="498044"
                         time_creation="Tue Mar 13 06:08:02 2018"
                         time_modification="Tue Mar 13 06:07:02 2018" />
        <observations epoch_first="Tue Mar 13 05:00:00 2018"
                      epoch_last="Tue Mar 13 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1030"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="876"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="805"
                obs_ratio="97.22" />
        </observations>
      </control>
      <control date="Tue Mar 13 08:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="498044"
                         time_creation="Tue Mar 13 06:08:02 2018"
                         time_modification="Tue Mar 13 06:07:02 2018" />
        <observations epoch_first="Tue Mar 13 05:00:00 2018"
                      epoch_last="Tue Mar 13 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1030"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="876"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="805"
                obs_ratio="97.22" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="498044"
                         time_creation="Tue Mar 13 06:08:02 2018"
                         time_modification="Tue Mar 13 06:07:02 2018" />
        <observations epoch_first="Tue Mar 13 05:00:00 2018"
                      epoch_last="Tue Mar 13 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1030"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="876"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="805"
                obs_ratio="97.22" />
        </observations>
      </control>
    </file>
    <file name="/chtg072g.18o"
          error="0"
          interval="30"
          session="g">
      <control date="Tue Mar 13 07:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="506183"
                         time_creation="Tue Mar 13 07:08:03 2018"
                         time_modification="Tue Mar 13 07:07:03 2018" />
        <observations epoch_first="Tue Mar 13 06:00:00 2018"
                      epoch_last="Tue Mar 13 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1134"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="886"
                obs_have="883"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="780"
                obs_have="780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 07:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="506183"
                         time_creation="Tue Mar 13 07:08:03 2018"
                         time_modification="Tue Mar 13 07:07:03 2018" />
        <observations epoch_first="Tue Mar 13 06:00:00 2018"
                      epoch_last="Tue Mar 13 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1134"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="886"
                obs_have="883"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="780"
                obs_have="780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 09:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="506183"
                         time_creation="Tue Mar 13 07:08:03 2018"
                         time_modification="Tue Mar 13 07:07:03 2018" />
        <observations epoch_first="Tue Mar 13 06:00:00 2018"
                      epoch_last="Tue Mar 13 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1134"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="886"
                obs_have="883"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="780"
                obs_have="780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="506183"
                         time_creation="Tue Mar 13 07:08:03 2018"
                         time_modification="Tue Mar 13 07:07:03 2018" />
        <observations epoch_first="Tue Mar 13 06:00:00 2018"
                      epoch_last="Tue Mar 13 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1232"
                obs_have="1134"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="886"
                obs_have="883"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="780"
                obs_have="780"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072h.18o"
          error="0"
          interval="30"
          session="h">
      <control date="Tue Mar 13 08:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="483556"
                         time_creation="Tue Mar 13 08:08:04 2018"
                         time_modification="Tue Mar 13 08:07:02 2018" />
        <observations epoch_first="Tue Mar 13 07:00:00 2018"
                      epoch_last="Tue Mar 13 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1172"
                obs_have="1109"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="924"
                obs_have="909"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 08:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="483556"
                         time_creation="Tue Mar 13 08:08:04 2018"
                         time_modification="Tue Mar 13 08:07:02 2018" />
        <observations epoch_first="Tue Mar 13 07:00:00 2018"
                      epoch_last="Tue Mar 13 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1172"
                obs_have="1109"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="924"
                obs_have="909"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 10:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="483556"
                         time_creation="Tue Mar 13 08:08:04 2018"
                         time_modification="Tue Mar 13 08:07:02 2018" />
        <observations epoch_first="Tue Mar 13 07:00:00 2018"
                      epoch_last="Tue Mar 13 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1172"
                obs_have="1109"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="924"
                obs_have="909"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="483556"
                         time_creation="Tue Mar 13 08:08:04 2018"
                         time_modification="Tue Mar 13 08:07:02 2018" />
        <observations epoch_first="Tue Mar 13 07:00:00 2018"
                      epoch_last="Tue Mar 13 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1172"
                obs_have="1109"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="924"
                obs_have="909"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="796"
                obs_have="796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072i.18o"
          error="0"
          interval="30"
          session="i">
      <control date="Tue Mar 13 09:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480025"
                         time_creation="Tue Mar 13 09:08:02 2018"
                         time_modification="Tue Mar 13 09:07:02 2018" />
        <observations epoch_first="Tue Mar 13 08:00:00 2018"
                      epoch_last="Tue Mar 13 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1014"
                obs_have="937"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="822"
                obs_have="820"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="722"
                obs_have="722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 09:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480025"
                         time_creation="Tue Mar 13 09:08:02 2018"
                         time_modification="Tue Mar 13 09:07:02 2018" />
        <observations epoch_first="Tue Mar 13 08:00:00 2018"
                      epoch_last="Tue Mar 13 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1014"
                obs_have="937"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="822"
                obs_have="820"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="722"
                obs_have="722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 11:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480025"
                         time_creation="Tue Mar 13 09:08:02 2018"
                         time_modification="Tue Mar 13 09:07:02 2018" />
        <observations epoch_first="Tue Mar 13 08:00:00 2018"
                      epoch_last="Tue Mar 13 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1014"
                obs_have="937"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="822"
                obs_have="820"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="722"
                obs_have="722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480025"
                         time_creation="Tue Mar 13 09:08:02 2018"
                         time_modification="Tue Mar 13 09:07:02 2018" />
        <observations epoch_first="Tue Mar 13 08:00:00 2018"
                      epoch_last="Tue Mar 13 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1014"
                obs_have="937"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="822"
                obs_have="820"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="722"
                obs_have="722"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072j.18o"
          error="0"
          interval="30"
          session="j">
      <control date="Tue Mar 13 10:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527219"
                         time_creation="Tue Mar 13 10:10:03 2018"
                         time_modification="Tue Mar 13 10:07:02 2018" />
        <observations epoch_first="Tue Mar 13 09:00:00 2018"
                      epoch_last="Tue Mar 13 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1053"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="939"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="830"
                obs_have="817"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Tue Mar 13 10:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527219"
                         time_creation="Tue Mar 13 10:10:03 2018"
                         time_modification="Tue Mar 13 10:07:02 2018" />
        <observations epoch_first="Tue Mar 13 09:00:00 2018"
                      epoch_last="Tue Mar 13 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1053"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="939"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="830"
                obs_have="817"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Tue Mar 13 12:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527219"
                         time_creation="Tue Mar 13 10:10:03 2018"
                         time_modification="Tue Mar 13 10:07:02 2018" />
        <observations epoch_first="Tue Mar 13 09:00:00 2018"
                      epoch_last="Tue Mar 13 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1053"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="939"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="830"
                obs_have="817"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527219"
                         time_creation="Tue Mar 13 10:10:03 2018"
                         time_modification="Tue Mar 13 10:07:02 2018" />
        <observations epoch_first="Tue Mar 13 09:00:00 2018"
                      epoch_last="Tue Mar 13 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1150"
                obs_have="1053"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="955"
                obs_have="939"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="830"
                obs_have="817"
                obs_ratio="98.43" />
        </observations>
      </control>
    </file>
    <file name="/chtg072k.18o"
          error="0"
          interval="30"
          session="k">
      <control date="Tue Mar 13 11:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="529859"
                         time_creation="Tue Mar 13 11:08:02 2018"
                         time_modification="Tue Mar 13 11:07:03 2018" />
        <observations epoch_first="Tue Mar 13 10:00:00 2018"
                      epoch_last="Tue Mar 13 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1064"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="939"
                obs_have="922"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="795"
                obs_have="795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 11:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="529859"
                         time_creation="Tue Mar 13 11:08:02 2018"
                         time_modification="Tue Mar 13 11:07:03 2018" />
        <observations epoch_first="Tue Mar 13 10:00:00 2018"
                      epoch_last="Tue Mar 13 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1064"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="939"
                obs_have="922"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="795"
                obs_have="795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 13:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="529859"
                         time_creation="Tue Mar 13 11:08:02 2018"
                         time_modification="Tue Mar 13 11:07:03 2018" />
        <observations epoch_first="Tue Mar 13 10:00:00 2018"
                      epoch_last="Tue Mar 13 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1064"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="939"
                obs_have="922"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="795"
                obs_have="795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="529859"
                         time_creation="Tue Mar 13 11:08:02 2018"
                         time_modification="Tue Mar 13 11:07:03 2018" />
        <observations epoch_first="Tue Mar 13 10:00:00 2018"
                      epoch_last="Tue Mar 13 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1161"
                obs_have="1064"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="939"
                obs_have="922"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="795"
                obs_have="795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072l.18o"
          error="0"
          interval="30"
          session="l">
      <control date="Tue Mar 13 12:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530690"
                         time_creation="Tue Mar 13 12:08:03 2018"
                         time_modification="Tue Mar 13 12:07:02 2018" />
        <observations epoch_first="Tue Mar 13 11:00:00 2018"
                      epoch_last="Tue Mar 13 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="947"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="860"
                obs_have="799"
                obs_ratio="92.91" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="695"
                obs_ratio="95.73" />
        </observations>
      </control>
      <control date="Tue Mar 13 12:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530690"
                         time_creation="Tue Mar 13 12:08:03 2018"
                         time_modification="Tue Mar 13 12:07:02 2018" />
        <observations epoch_first="Tue Mar 13 11:00:00 2018"
                      epoch_last="Tue Mar 13 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="947"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="860"
                obs_have="799"
                obs_ratio="92.91" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="695"
                obs_ratio="95.73" />
        </observations>
      </control>
      <control date="Tue Mar 13 14:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530690"
                         time_creation="Tue Mar 13 12:08:03 2018"
                         time_modification="Tue Mar 13 12:07:02 2018" />
        <observations epoch_first="Tue Mar 13 11:00:00 2018"
                      epoch_last="Tue Mar 13 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="947"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="860"
                obs_have="799"
                obs_ratio="92.91" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="695"
                obs_ratio="95.73" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530690"
                         time_creation="Tue Mar 13 12:08:03 2018"
                         time_modification="Tue Mar 13 12:07:02 2018" />
        <observations epoch_first="Tue Mar 13 11:00:00 2018"
                      epoch_last="Tue Mar 13 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1051"
                obs_have="947"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="860"
                obs_have="799"
                obs_ratio="92.91" />
          <mask elevation="15 degrees"
                obs_expected="726"
                obs_have="695"
                obs_ratio="95.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg072m.18o"
          error="0"
          interval="30"
          session="m">
      <control date="Tue Mar 13 13:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="531356"
                         time_creation="Tue Mar 13 13:10:04 2018"
                         time_modification="Tue Mar 13 13:07:03 2018" />
        <observations epoch_first="Tue Mar 13 12:00:00 2018"
                      epoch_last="Tue Mar 13 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="1042"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="1043"
                obs_have="997"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="941"
                obs_ratio="95.34" />
        </observations>
      </control>
      <control date="Tue Mar 13 13:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="531356"
                         time_creation="Tue Mar 13 13:10:04 2018"
                         time_modification="Tue Mar 13 13:07:03 2018" />
        <observations epoch_first="Tue Mar 13 12:00:00 2018"
                      epoch_last="Tue Mar 13 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="1042"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="1043"
                obs_have="997"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="941"
                obs_ratio="95.34" />
        </observations>
      </control>
      <control date="Tue Mar 13 15:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="531356"
                         time_creation="Tue Mar 13 13:10:04 2018"
                         time_modification="Tue Mar 13 13:07:03 2018" />
        <observations epoch_first="Tue Mar 13 12:00:00 2018"
                      epoch_last="Tue Mar 13 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="1042"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="1043"
                obs_have="997"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="941"
                obs_ratio="95.34" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="531356"
                         time_creation="Tue Mar 13 13:10:04 2018"
                         time_modification="Tue Mar 13 13:07:03 2018" />
        <observations epoch_first="Tue Mar 13 12:00:00 2018"
                      epoch_last="Tue Mar 13 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1092"
                obs_have="1042"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="1043"
                obs_have="997"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="987"
                obs_have="941"
                obs_ratio="95.34" />
        </observations>
      </control>
    </file>
    <file name="/chtg072n.18o"
          error="0"
          interval="30"
          session="n">
      <control date="Tue Mar 13 14:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548695"
                         time_creation="Tue Mar 13 14:08:03 2018"
                         time_modification="Tue Mar 13 14:07:02 2018" />
        <observations epoch_first="Tue Mar 13 13:00:00 2018"
                      epoch_last="Tue Mar 13 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1002"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="985"
                obs_have="920"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="870"
                obs_ratio="95.60" />
        </observations>
      </control>
      <control date="Tue Mar 13 14:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548695"
                         time_creation="Tue Mar 13 14:08:03 2018"
                         time_modification="Tue Mar 13 14:07:02 2018" />
        <observations epoch_first="Tue Mar 13 13:00:00 2018"
                      epoch_last="Tue Mar 13 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1002"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="985"
                obs_have="920"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="870"
                obs_ratio="95.60" />
        </observations>
      </control>
      <control date="Tue Mar 13 16:26:03 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548695"
                         time_creation="Tue Mar 13 14:08:03 2018"
                         time_modification="Tue Mar 13 14:07:02 2018" />
        <observations epoch_first="Tue Mar 13 13:00:00 2018"
                      epoch_last="Tue Mar 13 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1002"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="985"
                obs_have="920"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="870"
                obs_ratio="95.60" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548695"
                         time_creation="Tue Mar 13 14:08:03 2018"
                         time_modification="Tue Mar 13 14:07:02 2018" />
        <observations epoch_first="Tue Mar 13 13:00:00 2018"
                      epoch_last="Tue Mar 13 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1002"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="985"
                obs_have="920"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="870"
                obs_ratio="95.60" />
        </observations>
      </control>
    </file>
    <file name="/chtg072o.18o"
          error="0"
          interval="30"
          session="o">
      <control date="Tue Mar 13 15:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534763"
                         time_creation="Tue Mar 13 15:10:15 2018"
                         time_modification="Tue Mar 13 15:07:02 2018" />
        <observations epoch_first="Tue Mar 13 14:00:00 2018"
                      epoch_last="Tue Mar 13 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1233"
                obs_have="1144"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1011"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="834"
                obs_have="833"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Tue Mar 13 15:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534763"
                         time_creation="Tue Mar 13 15:10:15 2018"
                         time_modification="Tue Mar 13 15:07:02 2018" />
        <observations epoch_first="Tue Mar 13 14:00:00 2018"
                      epoch_last="Tue Mar 13 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1233"
                obs_have="1144"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1011"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="834"
                obs_have="833"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Tue Mar 13 17:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534763"
                         time_creation="Tue Mar 13 15:10:15 2018"
                         time_modification="Tue Mar 13 15:07:02 2018" />
        <observations epoch_first="Tue Mar 13 14:00:00 2018"
                      epoch_last="Tue Mar 13 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1233"
                obs_have="1144"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1011"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="834"
                obs_have="833"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534763"
                         time_creation="Tue Mar 13 15:10:15 2018"
                         time_modification="Tue Mar 13 15:07:02 2018" />
        <observations epoch_first="Tue Mar 13 14:00:00 2018"
                      epoch_last="Tue Mar 13 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1233"
                obs_have="1144"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1011"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="834"
                obs_have="833"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/chtg072p.18o"
          error="0"
          interval="30"
          session="p">
      <control date="Tue Mar 13 16:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="484656"
                         time_creation="Tue Mar 13 16:10:04 2018"
                         time_modification="Tue Mar 13 16:07:03 2018" />
        <observations epoch_first="Tue Mar 13 15:00:00 2018"
                      epoch_last="Tue Mar 13 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1183"
                obs_have="1111"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="1117"
                obs_have="1066"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="1060"
                obs_have="1014"
                obs_ratio="95.66" />
        </observations>
      </control>
      <control date="Tue Mar 13 16:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="484656"
                         time_creation="Tue Mar 13 16:10:04 2018"
                         time_modification="Tue Mar 13 16:07:03 2018" />
        <observations epoch_first="Tue Mar 13 15:00:00 2018"
                      epoch_last="Tue Mar 13 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1183"
                obs_have="1111"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="1117"
                obs_have="1066"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="1060"
                obs_have="1014"
                obs_ratio="95.66" />
        </observations>
      </control>
      <control date="Tue Mar 13 18:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="484656"
                         time_creation="Tue Mar 13 16:10:04 2018"
                         time_modification="Tue Mar 13 16:07:03 2018" />
        <observations epoch_first="Tue Mar 13 15:00:00 2018"
                      epoch_last="Tue Mar 13 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1183"
                obs_have="1111"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="1117"
                obs_have="1066"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="1060"
                obs_have="1014"
                obs_ratio="95.66" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="484656"
                         time_creation="Tue Mar 13 16:10:04 2018"
                         time_modification="Tue Mar 13 16:07:03 2018" />
        <observations epoch_first="Tue Mar 13 15:00:00 2018"
                      epoch_last="Tue Mar 13 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1183"
                obs_have="1111"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="1117"
                obs_have="1066"
                obs_ratio="95.43" />
          <mask elevation="15 degrees"
                obs_expected="1060"
                obs_have="1014"
                obs_ratio="95.66" />
        </observations>
      </control>
    </file>
    <file name="/chtg072q.18o"
          error="0"
          interval="30"
          session="q">
      <control date="Tue Mar 13 17:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393044"
                         time_creation="Tue Mar 13 17:10:05 2018"
                         time_modification="Tue Mar 13 17:07:03 2018" />
        <observations epoch_first="Tue Mar 13 16:00:00 2018"
                      epoch_last="Tue Mar 13 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1040"
                obs_have="990"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="960"
                obs_have="955"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="888"
                obs_have="888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 17:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393044"
                         time_creation="Tue Mar 13 17:10:05 2018"
                         time_modification="Tue Mar 13 17:07:03 2018" />
        <observations epoch_first="Tue Mar 13 16:00:00 2018"
                      epoch_last="Tue Mar 13 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1040"
                obs_have="990"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="960"
                obs_have="955"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="888"
                obs_have="888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 19:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393044"
                         time_creation="Tue Mar 13 17:10:05 2018"
                         time_modification="Tue Mar 13 17:07:03 2018" />
        <observations epoch_first="Tue Mar 13 16:00:00 2018"
                      epoch_last="Tue Mar 13 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1040"
                obs_have="990"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="960"
                obs_have="955"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="888"
                obs_have="888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393044"
                         time_creation="Tue Mar 13 17:10:05 2018"
                         time_modification="Tue Mar 13 17:07:03 2018" />
        <observations epoch_first="Tue Mar 13 16:00:00 2018"
                      epoch_last="Tue Mar 13 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1040"
                obs_have="990"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="960"
                obs_have="955"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="888"
                obs_have="888"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072r.18o"
          error="0"
          interval="30"
          session="r">
      <control date="Tue Mar 13 18:16:03 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393852"
                         time_creation="Tue Mar 13 18:08:04 2018"
                         time_modification="Tue Mar 13 18:07:03 2018" />
        <observations epoch_first="Tue Mar 13 17:00:00 2018"
                      epoch_last="Tue Mar 13 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1217"
                obs_have="1080"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="934"
                obs_ratio="96.99" />
          <mask elevation="15 degrees"
                obs_expected="844"
                obs_have="843"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Tue Mar 13 18:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393852"
                         time_creation="Tue Mar 13 18:08:04 2018"
                         time_modification="Tue Mar 13 18:07:03 2018" />
        <observations epoch_first="Tue Mar 13 17:00:00 2018"
                      epoch_last="Tue Mar 13 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1217"
                obs_have="1080"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="934"
                obs_ratio="96.99" />
          <mask elevation="15 degrees"
                obs_expected="844"
                obs_have="843"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Tue Mar 13 20:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393852"
                         time_creation="Tue Mar 13 18:08:04 2018"
                         time_modification="Tue Mar 13 18:07:03 2018" />
        <observations epoch_first="Tue Mar 13 17:00:00 2018"
                      epoch_last="Tue Mar 13 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1217"
                obs_have="1080"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="934"
                obs_ratio="96.99" />
          <mask elevation="15 degrees"
                obs_expected="844"
                obs_have="843"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="393852"
                         time_creation="Tue Mar 13 18:08:04 2018"
                         time_modification="Tue Mar 13 18:07:03 2018" />
        <observations epoch_first="Tue Mar 13 17:00:00 2018"
                      epoch_last="Tue Mar 13 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1217"
                obs_have="1080"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="934"
                obs_ratio="96.99" />
          <mask elevation="15 degrees"
                obs_expected="844"
                obs_have="843"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/chtg072s.18o"
          error="0"
          interval="30"
          session="s">
      <control date="Tue Mar 13 19:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="364384"
                         time_creation="Tue Mar 13 19:10:03 2018"
                         time_modification="Tue Mar 13 19:07:02 2018" />
        <observations epoch_first="Tue Mar 13 18:00:00 2018"
                      epoch_last="Tue Mar 13 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1058"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="886"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="702"
                obs_have="686"
                obs_ratio="97.72" />
        </observations>
      </control>
      <control date="Tue Mar 13 19:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="364384"
                         time_creation="Tue Mar 13 19:10:03 2018"
                         time_modification="Tue Mar 13 19:07:02 2018" />
        <observations epoch_first="Tue Mar 13 18:00:00 2018"
                      epoch_last="Tue Mar 13 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1058"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="886"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="702"
                obs_have="686"
                obs_ratio="97.72" />
        </observations>
      </control>
      <control date="Tue Mar 13 21:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="364384"
                         time_creation="Tue Mar 13 19:10:03 2018"
                         time_modification="Tue Mar 13 19:07:02 2018" />
        <observations epoch_first="Tue Mar 13 18:00:00 2018"
                      epoch_last="Tue Mar 13 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1058"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="886"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="702"
                obs_have="686"
                obs_ratio="97.72" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="364384"
                         time_creation="Tue Mar 13 19:10:03 2018"
                         time_modification="Tue Mar 13 19:07:02 2018" />
        <observations epoch_first="Tue Mar 13 18:00:00 2018"
                      epoch_last="Tue Mar 13 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1106"
                obs_have="1058"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="886"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="702"
                obs_have="686"
                obs_ratio="97.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg072t.18o"
          error="0"
          interval="30"
          session="t">
      <control date="Tue Mar 13 20:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="391432"
                         time_creation="Tue Mar 13 20:10:04 2018"
                         time_modification="Tue Mar 13 20:07:02 2018" />
        <observations epoch_first="Tue Mar 13 19:00:00 2018"
                      epoch_last="Tue Mar 13 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1121"
                obs_have="969"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="868"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="817"
                obs_have="789"
                obs_ratio="96.57" />
        </observations>
      </control>
      <control date="Tue Mar 13 20:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="391432"
                         time_creation="Tue Mar 13 20:10:04 2018"
                         time_modification="Tue Mar 13 20:07:02 2018" />
        <observations epoch_first="Tue Mar 13 19:00:00 2018"
                      epoch_last="Tue Mar 13 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1121"
                obs_have="969"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="868"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="817"
                obs_have="789"
                obs_ratio="96.57" />
        </observations>
      </control>
      <control date="Tue Mar 13 22:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="391432"
                         time_creation="Tue Mar 13 20:10:04 2018"
                         time_modification="Tue Mar 13 20:07:02 2018" />
        <observations epoch_first="Tue Mar 13 19:00:00 2018"
                      epoch_last="Tue Mar 13 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1121"
                obs_have="969"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="868"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="817"
                obs_have="789"
                obs_ratio="96.57" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="391432"
                         time_creation="Tue Mar 13 20:10:04 2018"
                         time_modification="Tue Mar 13 20:07:02 2018" />
        <observations epoch_first="Tue Mar 13 19:00:00 2018"
                      epoch_last="Tue Mar 13 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1121"
                obs_have="969"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="905"
                obs_have="868"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="817"
                obs_have="789"
                obs_ratio="96.57" />
        </observations>
      </control>
    </file>
    <file name="/chtg072u.18o"
          error="0"
          interval="30"
          session="u">
      <control date="Tue Mar 13 21:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="442876"
                         time_creation="Tue Mar 13 21:10:05 2018"
                         time_modification="Tue Mar 13 21:07:02 2018" />
        <observations epoch_first="Tue Mar 13 20:00:00 2018"
                      epoch_last="Tue Mar 13 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1059"
                obs_have="933"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="800"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="701"
                obs_have="693"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Mar 13 21:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="442876"
                         time_creation="Tue Mar 13 21:10:05 2018"
                         time_modification="Tue Mar 13 21:07:02 2018" />
        <observations epoch_first="Tue Mar 13 20:00:00 2018"
                      epoch_last="Tue Mar 13 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1059"
                obs_have="933"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="800"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="701"
                obs_have="693"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Mar 13 23:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="442876"
                         time_creation="Tue Mar 13 21:10:05 2018"
                         time_modification="Tue Mar 13 21:07:02 2018" />
        <observations epoch_first="Tue Mar 13 20:00:00 2018"
                      epoch_last="Tue Mar 13 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1059"
                obs_have="933"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="800"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="701"
                obs_have="693"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="442876"
                         time_creation="Tue Mar 13 21:10:05 2018"
                         time_modification="Tue Mar 13 21:07:02 2018" />
        <observations epoch_first="Tue Mar 13 20:00:00 2018"
                      epoch_last="Tue Mar 13 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1059"
                obs_have="933"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="838"
                obs_have="800"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="701"
                obs_have="693"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg072v.18o"
          error="0"
          interval="30"
          session="v">
      <control date="Tue Mar 13 22:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="492382"
                         time_creation="Tue Mar 13 22:10:08 2018"
                         time_modification="Tue Mar 13 22:07:02 2018" />
        <observations epoch_first="Tue Mar 13 21:00:00 2018"
                      epoch_last="Tue Mar 13 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1099"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="962"
                obs_have="959"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="898"
                obs_have="898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 22:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="492382"
                         time_creation="Tue Mar 13 22:10:08 2018"
                         time_modification="Tue Mar 13 22:07:02 2018" />
        <observations epoch_first="Tue Mar 13 21:00:00 2018"
                      epoch_last="Tue Mar 13 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1099"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="962"
                obs_have="959"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="898"
                obs_have="898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 00:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="492382"
                         time_creation="Tue Mar 13 22:10:08 2018"
                         time_modification="Tue Mar 13 22:07:02 2018" />
        <observations epoch_first="Tue Mar 13 21:00:00 2018"
                      epoch_last="Tue Mar 13 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1099"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="962"
                obs_have="959"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="898"
                obs_have="898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="492382"
                         time_creation="Tue Mar 13 22:10:08 2018"
                         time_modification="Tue Mar 13 22:07:02 2018" />
        <observations epoch_first="Tue Mar 13 21:00:00 2018"
                      epoch_last="Tue Mar 13 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1099"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="962"
                obs_have="959"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="898"
                obs_have="898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072w.18o"
          error="0"
          interval="30"
          session="w">
      <control date="Tue Mar 13 23:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543415"
                         time_creation="Tue Mar 13 23:10:05 2018"
                         time_modification="Tue Mar 13 23:07:02 2018" />
        <observations epoch_first="Tue Mar 13 22:00:00 2018"
                      epoch_last="Tue Mar 13 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1173"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="991"
                obs_have="969"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 23:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543415"
                         time_creation="Tue Mar 13 23:10:05 2018"
                         time_modification="Tue Mar 13 23:07:02 2018" />
        <observations epoch_first="Tue Mar 13 22:00:00 2018"
                      epoch_last="Tue Mar 13 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1173"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="991"
                obs_have="969"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 01:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543415"
                         time_creation="Tue Mar 13 23:10:05 2018"
                         time_modification="Tue Mar 13 23:07:02 2018" />
        <observations epoch_first="Tue Mar 13 22:00:00 2018"
                      epoch_last="Tue Mar 13 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1173"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="991"
                obs_have="969"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543415"
                         time_creation="Tue Mar 13 23:10:05 2018"
                         time_modification="Tue Mar 13 23:07:02 2018" />
        <observations epoch_first="Tue Mar 13 22:00:00 2018"
                      epoch_last="Tue Mar 13 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1304"
                obs_have="1173"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="991"
                obs_have="969"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="715"
                obs_have="715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg072x.18o"
          error="0"
          interval="30"
          session="x">
      <control date="Wed Mar 14 00:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519464"
                         time_creation="Wed Mar 14 00:10:09 2018"
                         time_modification="Wed Mar 14 00:07:02 2018" />
        <observations epoch_first="Tue Mar 13 23:00:00 2018"
                      epoch_last="Tue Mar 13 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1241"
                obs_have="1011"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="920"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="833"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Wed Mar 14 00:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519464"
                         time_creation="Wed Mar 14 00:10:09 2018"
                         time_modification="Wed Mar 14 00:07:02 2018" />
        <observations epoch_first="Tue Mar 13 23:00:00 2018"
                      epoch_last="Tue Mar 13 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1241"
                obs_have="1011"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="920"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="833"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Wed Mar 14 02:26:03 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519464"
                         time_creation="Wed Mar 14 00:10:09 2018"
                         time_modification="Wed Mar 14 00:07:02 2018" />
        <observations epoch_first="Tue Mar 13 23:00:00 2018"
                      epoch_last="Tue Mar 13 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1241"
                obs_have="1011"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="920"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="833"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:13 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519464"
                         time_creation="Wed Mar 14 00:10:09 2018"
                         time_modification="Wed Mar 14 00:07:02 2018" />
        <observations epoch_first="Tue Mar 13 23:00:00 2018"
                      epoch_last="Tue Mar 13 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1241"
                obs_have="1011"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="920"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="833"
                obs_ratio="96.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
