<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-06-21 00:00:00"
    DayOfYear="172"
    Year="2018">
  <station name="CHTG">
    <file name="/chtg1720.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 22 16:25:02 2018"
               level="3">
        <file_statistics latency="00:08:50"
                         size="11907885"
                         time_creation="Fri Jun 22 00:14:08 2018"
                         time_modification="Fri Jun 22 00:08:20 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30162"
                obs_have="26702"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="24987"
                obs_have="23662"
                obs_ratio="94.70" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21237"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:25:03 2018"
               level="3">
        <file_statistics latency="00:08:50"
                         size="11907885"
                         time_creation="Wed Jul 18 01:56:22 2018"
                         time_modification="Fri Jun 22 00:08:20 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30162"
                obs_have="26702"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="24987"
                obs_have="23662"
                obs_ratio="94.70" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21237"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg172a.18o"
          error="0"
          interval="30"
          session="a">
      <control date="Thu Jun 21 01:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="495960"
                         time_creation="Thu Jun 21 01:08:06 2018"
                         time_modification="Thu Jun 21 01:07:03 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1184"
                obs_have="1127"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="935"
                obs_have="925"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 03:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="495960"
                         time_creation="Thu Jun 21 01:08:06 2018"
                         time_modification="Thu Jun 21 01:07:03 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1184"
                obs_have="1127"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="935"
                obs_have="925"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="495960"
                         time_creation="Thu Jun 21 01:08:06 2018"
                         time_modification="Thu Jun 21 01:07:03 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1184"
                obs_have="1127"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="935"
                obs_have="925"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172b.18o"
          error="0"
          interval="30"
          session="b">
      <control date="Thu Jun 21 02:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="450642"
                         time_creation="Thu Jun 21 02:08:03 2018"
                         time_modification="Thu Jun 21 02:07:02 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="887"
                obs_have="854"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="758"
                obs_have="756"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="727"
                obs_have="727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 02:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="450642"
                         time_creation="Thu Jun 21 02:08:03 2018"
                         time_modification="Thu Jun 21 02:07:02 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="887"
                obs_have="854"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="758"
                obs_have="756"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="727"
                obs_have="727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 04:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="450642"
                         time_creation="Thu Jun 21 02:08:03 2018"
                         time_modification="Thu Jun 21 02:07:02 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="887"
                obs_have="854"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="758"
                obs_have="756"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="727"
                obs_have="727"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="450642"
                         time_creation="Thu Jun 21 02:08:03 2018"
                         time_modification="Thu Jun 21 02:07:02 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="887"
                obs_have="854"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="758"
                obs_have="756"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="727"
                obs_have="727"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172c.18o"
          error="0"
          interval="30"
          session="c">
      <control date="Thu Jun 21 03:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519009"
                         time_creation="Thu Jun 21 03:08:02 2018"
                         time_modification="Thu Jun 21 03:07:02 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1060"
                obs_have="918"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="828"
                obs_have="784"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="647"
                obs_ratio="93.90" />
        </observations>
      </control>
      <control date="Thu Jun 21 03:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519009"
                         time_creation="Thu Jun 21 03:08:02 2018"
                         time_modification="Thu Jun 21 03:07:02 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1060"
                obs_have="918"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="828"
                obs_have="784"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="647"
                obs_ratio="93.90" />
        </observations>
      </control>
      <control date="Thu Jun 21 05:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519009"
                         time_creation="Thu Jun 21 03:08:02 2018"
                         time_modification="Thu Jun 21 03:07:02 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1060"
                obs_have="918"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="828"
                obs_have="784"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="647"
                obs_ratio="93.90" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="519009"
                         time_creation="Thu Jun 21 03:08:02 2018"
                         time_modification="Thu Jun 21 03:07:02 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1060"
                obs_have="918"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="828"
                obs_have="784"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="689"
                obs_have="647"
                obs_ratio="93.90" />
        </observations>
      </control>
    </file>
    <file name="/chtg172d.18o"
          error="0"
          interval="30"
          session="d">
      <control date="Thu Jun 21 04:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="525407"
                         time_creation="Thu Jun 21 04:08:02 2018"
                         time_modification="Thu Jun 21 04:07:03 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1115"
                obs_have="1036"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="874"
                obs_have="857"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="681"
                obs_have="681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 04:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="525407"
                         time_creation="Thu Jun 21 04:08:02 2018"
                         time_modification="Thu Jun 21 04:07:03 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1115"
                obs_have="1036"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="874"
                obs_have="857"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="681"
                obs_have="681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 06:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="525407"
                         time_creation="Thu Jun 21 04:08:02 2018"
                         time_modification="Thu Jun 21 04:07:03 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1115"
                obs_have="1036"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="874"
                obs_have="857"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="681"
                obs_have="681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="525407"
                         time_creation="Thu Jun 21 04:08:02 2018"
                         time_modification="Thu Jun 21 04:07:03 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1115"
                obs_have="1036"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="874"
                obs_have="857"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="681"
                obs_have="681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172e.18o"
          error="0"
          interval="30"
          session="e">
      <control date="Thu Jun 21 05:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="520232"
                         time_creation="Thu Jun 21 05:08:10 2018"
                         time_modification="Thu Jun 21 05:07:03 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="971"
                obs_ratio="84.88" />
          <mask elevation="10 degrees"
                obs_expected="875"
                obs_have="822"
                obs_ratio="93.94" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="732"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Thu Jun 21 05:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="520232"
                         time_creation="Thu Jun 21 05:08:10 2018"
                         time_modification="Thu Jun 21 05:07:03 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="971"
                obs_ratio="84.88" />
          <mask elevation="10 degrees"
                obs_expected="875"
                obs_have="822"
                obs_ratio="93.94" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="732"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Thu Jun 21 07:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="520232"
                         time_creation="Thu Jun 21 05:08:10 2018"
                         time_modification="Thu Jun 21 05:07:03 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="971"
                obs_ratio="84.88" />
          <mask elevation="10 degrees"
                obs_expected="875"
                obs_have="822"
                obs_ratio="93.94" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="732"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="520232"
                         time_creation="Thu Jun 21 05:08:10 2018"
                         time_modification="Thu Jun 21 05:07:03 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1144"
                obs_have="971"
                obs_ratio="84.88" />
          <mask elevation="10 degrees"
                obs_expected="875"
                obs_have="822"
                obs_ratio="93.94" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="732"
                obs_ratio="96.95" />
        </observations>
      </control>
    </file>
    <file name="/chtg172f.18o"
          error="0"
          interval="30"
          session="f">
      <control date="Thu Jun 21 06:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="509380"
                         time_creation="Thu Jun 21 06:08:03 2018"
                         time_modification="Thu Jun 21 06:07:03 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1086"
                obs_have="1007"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1001"
                obs_ratio="92.69" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="954"
                obs_ratio="94.74" />
        </observations>
      </control>
      <control date="Thu Jun 21 06:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="509380"
                         time_creation="Thu Jun 21 06:08:03 2018"
                         time_modification="Thu Jun 21 06:07:03 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1086"
                obs_have="1007"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1001"
                obs_ratio="92.69" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="954"
                obs_ratio="94.74" />
        </observations>
      </control>
      <control date="Thu Jun 21 08:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="509380"
                         time_creation="Thu Jun 21 06:08:03 2018"
                         time_modification="Thu Jun 21 06:07:03 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1086"
                obs_have="1007"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1001"
                obs_ratio="92.69" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="954"
                obs_ratio="94.74" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="509380"
                         time_creation="Thu Jun 21 06:08:03 2018"
                         time_modification="Thu Jun 21 06:07:03 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1086"
                obs_have="1007"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1001"
                obs_ratio="92.69" />
          <mask elevation="15 degrees"
                obs_expected="1007"
                obs_have="954"
                obs_ratio="94.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg172g.18o"
          error="0"
          interval="30"
          session="g">
      <control date="Thu Jun 21 07:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556042"
                         time_creation="Thu Jun 21 07:08:02 2018"
                         time_modification="Thu Jun 21 07:07:02 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1096"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="1089"
                obs_have="1019"
                obs_ratio="93.57" />
          <mask elevation="15 degrees"
                obs_expected="988"
                obs_have="943"
                obs_ratio="95.45" />
        </observations>
      </control>
      <control date="Thu Jun 21 07:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556042"
                         time_creation="Thu Jun 21 07:08:02 2018"
                         time_modification="Thu Jun 21 07:07:02 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1096"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="1089"
                obs_have="1019"
                obs_ratio="93.57" />
          <mask elevation="15 degrees"
                obs_expected="988"
                obs_have="943"
                obs_ratio="95.45" />
        </observations>
      </control>
      <control date="Thu Jun 21 09:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556042"
                         time_creation="Thu Jun 21 07:08:02 2018"
                         time_modification="Thu Jun 21 07:07:02 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1096"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="1089"
                obs_have="1019"
                obs_ratio="93.57" />
          <mask elevation="15 degrees"
                obs_expected="988"
                obs_have="943"
                obs_ratio="95.45" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="556042"
                         time_creation="Thu Jun 21 07:08:02 2018"
                         time_modification="Thu Jun 21 07:07:02 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1096"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="1089"
                obs_have="1019"
                obs_ratio="93.57" />
          <mask elevation="15 degrees"
                obs_expected="988"
                obs_have="943"
                obs_ratio="95.45" />
        </observations>
      </control>
    </file>
    <file name="/chtg172h.18o"
          error="0"
          interval="30"
          session="h">
      <control date="Thu Jun 21 08:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543026"
                         time_creation="Thu Jun 21 08:08:03 2018"
                         time_modification="Thu Jun 21 08:07:02 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1145"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="1016"
                obs_have="1007"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="855"
                obs_have="855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 08:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543026"
                         time_creation="Thu Jun 21 08:08:03 2018"
                         time_modification="Thu Jun 21 08:07:02 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1145"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="1016"
                obs_have="1007"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="855"
                obs_have="855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 10:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543026"
                         time_creation="Thu Jun 21 08:08:03 2018"
                         time_modification="Thu Jun 21 08:07:02 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1145"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="1016"
                obs_have="1007"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="855"
                obs_have="855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="543026"
                         time_creation="Thu Jun 21 08:08:03 2018"
                         time_modification="Thu Jun 21 08:07:02 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1202"
                obs_have="1145"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="1016"
                obs_have="1007"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="855"
                obs_have="855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172i.18o"
          error="0"
          interval="30"
          session="i">
      <control date="Thu Jun 21 09:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503549"
                         time_creation="Thu Jun 21 09:08:02 2018"
                         time_modification="Thu Jun 21 09:07:02 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1242"
                obs_have="1128"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="1130"
                obs_have="1054"
                obs_ratio="93.27" />
          <mask elevation="15 degrees"
                obs_expected="1021"
                obs_have="974"
                obs_ratio="95.40" />
        </observations>
      </control>
      <control date="Thu Jun 21 09:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503549"
                         time_creation="Thu Jun 21 09:08:02 2018"
                         time_modification="Thu Jun 21 09:07:02 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1093"
                obs_have="980"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="1010"
                obs_have="934"
                obs_ratio="92.48" />
          <mask elevation="15 degrees"
                obs_expected="901"
                obs_have="854"
                obs_ratio="94.78" />
        </observations>
      </control>
      <control date="Thu Jun 21 11:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503549"
                         time_creation="Thu Jun 21 09:08:02 2018"
                         time_modification="Thu Jun 21 09:07:02 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1093"
                obs_have="980"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="1010"
                obs_have="934"
                obs_ratio="92.48" />
          <mask elevation="15 degrees"
                obs_expected="901"
                obs_have="854"
                obs_ratio="94.78" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503549"
                         time_creation="Thu Jun 21 09:08:02 2018"
                         time_modification="Thu Jun 21 09:07:02 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1093"
                obs_have="980"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="1010"
                obs_have="934"
                obs_ratio="92.48" />
          <mask elevation="15 degrees"
                obs_expected="901"
                obs_have="854"
                obs_ratio="94.78" />
        </observations>
      </control>
    </file>
    <file name="/chtg172j.18o"
          error="0"
          interval="30"
          session="j">
      <control date="Thu Jun 21 10:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="402342"
                         time_creation="Thu Jun 21 10:08:03 2018"
                         time_modification="Thu Jun 21 10:07:03 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="978"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="954"
                obs_have="948"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="883"
                obs_have="883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 10:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="402342"
                         time_creation="Thu Jun 21 10:08:03 2018"
                         time_modification="Thu Jun 21 10:07:03 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="978"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="954"
                obs_have="948"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="883"
                obs_have="883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 12:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="402342"
                         time_creation="Thu Jun 21 10:08:03 2018"
                         time_modification="Thu Jun 21 10:07:03 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="978"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="954"
                obs_have="948"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="883"
                obs_have="883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="402342"
                         time_creation="Thu Jun 21 10:08:03 2018"
                         time_modification="Thu Jun 21 10:07:03 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1026"
                obs_have="978"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="954"
                obs_have="948"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="883"
                obs_have="883"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172k.18o"
          error="0"
          interval="30"
          session="k">
      <control date="Thu Jun 21 11:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="364784"
                         time_creation="Thu Jun 21 11:08:04 2018"
                         time_modification="Thu Jun 21 11:07:03 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1128"
                obs_have="1055"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="938"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="868"
                obs_have="868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 11:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="364784"
                         time_creation="Thu Jun 21 11:08:04 2018"
                         time_modification="Thu Jun 21 11:07:03 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1128"
                obs_have="1055"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="938"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="868"
                obs_have="868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 13:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="364784"
                         time_creation="Thu Jun 21 11:08:04 2018"
                         time_modification="Thu Jun 21 11:07:03 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1128"
                obs_have="1055"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="938"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="868"
                obs_have="868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="364784"
                         time_creation="Thu Jun 21 11:08:04 2018"
                         time_modification="Thu Jun 21 11:07:03 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1128"
                obs_have="1055"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="938"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="868"
                obs_have="868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172l.18o"
          error="0"
          interval="30"
          session="l">
      <control date="Thu Jun 21 12:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="401572"
                         time_creation="Thu Jun 21 12:08:03 2018"
                         time_modification="Thu Jun 21 12:07:03 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1152"
                obs_have="1119"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="931"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="717"
                obs_have="716"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Jun 21 12:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="401572"
                         time_creation="Thu Jun 21 12:08:03 2018"
                         time_modification="Thu Jun 21 12:07:03 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1152"
                obs_have="1119"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="931"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="717"
                obs_have="716"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Jun 21 14:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="401572"
                         time_creation="Thu Jun 21 12:08:03 2018"
                         time_modification="Thu Jun 21 12:07:03 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1152"
                obs_have="1119"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="931"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="717"
                obs_have="716"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="401572"
                         time_creation="Thu Jun 21 12:08:03 2018"
                         time_modification="Thu Jun 21 12:07:03 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1152"
                obs_have="1119"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="936"
                obs_have="931"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="717"
                obs_have="716"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/chtg172m.18o"
          error="0"
          interval="30"
          session="m">
      <control date="Thu Jun 21 13:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="386994"
                         time_creation="Thu Jun 21 13:10:05 2018"
                         time_modification="Thu Jun 21 13:07:03 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1042"
                obs_have="909"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="776"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="671"
                obs_have="671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 13:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="386994"
                         time_creation="Thu Jun 21 13:10:05 2018"
                         time_modification="Thu Jun 21 13:07:03 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1042"
                obs_have="909"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="776"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="671"
                obs_have="671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 15:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="386994"
                         time_creation="Thu Jun 21 13:10:05 2018"
                         time_modification="Thu Jun 21 13:07:03 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1042"
                obs_have="909"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="776"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="671"
                obs_have="671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="386994"
                         time_creation="Thu Jun 21 13:10:05 2018"
                         time_modification="Thu Jun 21 13:07:03 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1042"
                obs_have="909"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="788"
                obs_have="776"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="671"
                obs_have="671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172n.18o"
          error="0"
          interval="30"
          session="n">
      <control date="Thu Jun 21 14:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="436088"
                         time_creation="Thu Jun 21 14:08:03 2018"
                         time_modification="Thu Jun 21 14:07:02 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="868"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="837"
                obs_have="717"
                obs_ratio="85.66" />
          <mask elevation="15 degrees"
                obs_expected="721"
                obs_have="631"
                obs_ratio="87.52" />
        </observations>
      </control>
      <control date="Thu Jun 21 14:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="436088"
                         time_creation="Thu Jun 21 14:08:03 2018"
                         time_modification="Thu Jun 21 14:07:02 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="868"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="837"
                obs_have="717"
                obs_ratio="85.66" />
          <mask elevation="15 degrees"
                obs_expected="721"
                obs_have="631"
                obs_ratio="87.52" />
        </observations>
      </control>
      <control date="Thu Jun 21 16:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="436088"
                         time_creation="Thu Jun 21 14:08:03 2018"
                         time_modification="Thu Jun 21 14:07:02 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="868"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="837"
                obs_have="717"
                obs_ratio="85.66" />
          <mask elevation="15 degrees"
                obs_expected="721"
                obs_have="631"
                obs_ratio="87.52" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="436088"
                         time_creation="Thu Jun 21 14:08:03 2018"
                         time_modification="Thu Jun 21 14:07:02 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1074"
                obs_have="868"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="837"
                obs_have="717"
                obs_ratio="85.66" />
          <mask elevation="15 degrees"
                obs_expected="721"
                obs_have="631"
                obs_ratio="87.52" />
        </observations>
      </control>
    </file>
    <file name="/chtg172o.18o"
          error="0"
          interval="30"
          session="o">
      <control date="Thu Jun 21 15:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="481746"
                         time_creation="Thu Jun 21 15:08:04 2018"
                         time_modification="Thu Jun 21 15:07:02 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1084"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="921"
                obs_have="921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 15:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="481746"
                         time_creation="Thu Jun 21 15:08:04 2018"
                         time_modification="Thu Jun 21 15:07:02 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1084"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="921"
                obs_have="921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 17:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="481746"
                         time_creation="Thu Jun 21 15:08:04 2018"
                         time_modification="Thu Jun 21 15:07:02 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1084"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="921"
                obs_have="921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="481746"
                         time_creation="Thu Jun 21 15:08:04 2018"
                         time_modification="Thu Jun 21 15:07:02 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1117"
                obs_have="1084"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="974"
                obs_have="974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="921"
                obs_have="921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172p.18o"
          error="0"
          interval="30"
          session="p">
      <control date="Thu Jun 21 16:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548815"
                         time_creation="Thu Jun 21 16:10:04 2018"
                         time_modification="Thu Jun 21 16:07:02 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1482"
                obs_have="1344"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="1222"
                obs_have="1195"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="990"
                obs_have="989"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Jun 21 16:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548815"
                         time_creation="Thu Jun 21 16:10:04 2018"
                         time_modification="Thu Jun 21 16:07:02 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1482"
                obs_have="1344"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="1222"
                obs_have="1195"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="990"
                obs_have="989"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Jun 21 18:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548815"
                         time_creation="Thu Jun 21 16:10:04 2018"
                         time_modification="Thu Jun 21 16:07:02 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1482"
                obs_have="1344"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="1222"
                obs_have="1195"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="990"
                obs_have="989"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548815"
                         time_creation="Thu Jun 21 16:10:04 2018"
                         time_modification="Thu Jun 21 16:07:02 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1482"
                obs_have="1344"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="1222"
                obs_have="1195"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="990"
                obs_have="989"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/chtg172q.18o"
          error="0"
          interval="30"
          session="q">
      <control date="Thu Jun 21 17:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548207"
                         time_creation="Thu Jun 21 17:08:04 2018"
                         time_modification="Thu Jun 21 17:07:02 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1540"
                obs_have="1283"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1139"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="1006"
                obs_ratio="97.20" />
        </observations>
      </control>
      <control date="Thu Jun 21 17:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548207"
                         time_creation="Thu Jun 21 17:08:04 2018"
                         time_modification="Thu Jun 21 17:07:02 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1540"
                obs_have="1283"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1139"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="1006"
                obs_ratio="97.20" />
        </observations>
      </control>
      <control date="Thu Jun 21 19:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548207"
                         time_creation="Thu Jun 21 17:08:04 2018"
                         time_modification="Thu Jun 21 17:07:02 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1540"
                obs_have="1283"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1139"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="1006"
                obs_ratio="97.20" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="548207"
                         time_creation="Thu Jun 21 17:08:04 2018"
                         time_modification="Thu Jun 21 17:07:02 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1540"
                obs_have="1283"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1139"
                obs_ratio="94.68" />
          <mask elevation="15 degrees"
                obs_expected="1035"
                obs_have="1006"
                obs_ratio="97.20" />
        </observations>
      </control>
    </file>
    <file name="/chtg172r.18o"
          error="0"
          interval="30"
          session="r">
      <control date="Thu Jun 21 18:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567945"
                         time_creation="Thu Jun 21 18:08:04 2018"
                         time_modification="Thu Jun 21 18:07:02 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1382"
                obs_have="1262"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1308"
                obs_have="1204"
                obs_ratio="92.05" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1162"
                obs_ratio="93.41" />
        </observations>
      </control>
      <control date="Thu Jun 21 18:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567945"
                         time_creation="Thu Jun 21 18:08:04 2018"
                         time_modification="Thu Jun 21 18:07:02 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1382"
                obs_have="1262"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1308"
                obs_have="1204"
                obs_ratio="92.05" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1162"
                obs_ratio="93.41" />
        </observations>
      </control>
      <control date="Thu Jun 21 20:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567945"
                         time_creation="Thu Jun 21 18:08:04 2018"
                         time_modification="Thu Jun 21 18:07:02 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1382"
                obs_have="1262"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1308"
                obs_have="1204"
                obs_ratio="92.05" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1162"
                obs_ratio="93.41" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="567945"
                         time_creation="Thu Jun 21 18:08:04 2018"
                         time_modification="Thu Jun 21 18:07:02 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1382"
                obs_have="1262"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1308"
                obs_have="1204"
                obs_ratio="92.05" />
          <mask elevation="15 degrees"
                obs_expected="1244"
                obs_have="1162"
                obs_ratio="93.41" />
        </observations>
      </control>
    </file>
    <file name="/chtg172s.18o"
          error="0"
          interval="30"
          session="s">
      <control date="Thu Jun 21 19:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528099"
                         time_creation="Thu Jun 21 19:10:04 2018"
                         time_modification="Thu Jun 21 19:07:02 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1301"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1152"
                obs_have="1152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 19:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528099"
                         time_creation="Thu Jun 21 19:10:04 2018"
                         time_modification="Thu Jun 21 19:07:02 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1301"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1152"
                obs_have="1152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 21:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528099"
                         time_creation="Thu Jun 21 19:10:04 2018"
                         time_modification="Thu Jun 21 19:07:02 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1301"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1152"
                obs_have="1152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528099"
                         time_creation="Thu Jun 21 19:10:04 2018"
                         time_modification="Thu Jun 21 19:07:02 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1301"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="1204"
                obs_have="1204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1152"
                obs_have="1152"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg172t.18o"
          error="0"
          interval="30"
          session="t">
      <control date="Thu Jun 21 20:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539710"
                         time_creation="Thu Jun 21 20:08:04 2018"
                         time_modification="Thu Jun 21 20:07:03 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1518"
                obs_have="1455"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="1347"
                obs_have="1339"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="1187"
                obs_have="1185"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Jun 21 20:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539710"
                         time_creation="Thu Jun 21 20:08:04 2018"
                         time_modification="Thu Jun 21 20:07:03 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1518"
                obs_have="1455"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="1347"
                obs_have="1339"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="1187"
                obs_have="1185"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Jun 21 22:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539710"
                         time_creation="Thu Jun 21 20:08:04 2018"
                         time_modification="Thu Jun 21 20:07:03 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1518"
                obs_have="1455"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="1347"
                obs_have="1339"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="1187"
                obs_have="1185"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539710"
                         time_creation="Thu Jun 21 20:08:04 2018"
                         time_modification="Thu Jun 21 20:07:03 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1518"
                obs_have="1455"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="1347"
                obs_have="1339"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="1187"
                obs_have="1185"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/chtg172u.18o"
          error="0"
          interval="30"
          session="u">
      <control date="Thu Jun 21 21:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526529"
                         time_creation="Thu Jun 21 21:08:03 2018"
                         time_modification="Thu Jun 21 21:07:02 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1552"
                obs_have="1441"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="1392"
                obs_have="1296"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="1272"
                obs_have="1201"
                obs_ratio="94.42" />
        </observations>
      </control>
      <control date="Thu Jun 21 21:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526529"
                         time_creation="Thu Jun 21 21:08:03 2018"
                         time_modification="Thu Jun 21 21:07:02 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1552"
                obs_have="1441"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="1392"
                obs_have="1296"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="1272"
                obs_have="1201"
                obs_ratio="94.42" />
        </observations>
      </control>
      <control date="Thu Jun 21 23:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526529"
                         time_creation="Thu Jun 21 21:08:03 2018"
                         time_modification="Thu Jun 21 21:07:02 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1552"
                obs_have="1441"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="1392"
                obs_have="1296"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="1272"
                obs_have="1201"
                obs_ratio="94.42" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526529"
                         time_creation="Thu Jun 21 21:08:03 2018"
                         time_modification="Thu Jun 21 21:07:02 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1552"
                obs_have="1441"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="1392"
                obs_have="1296"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="1272"
                obs_have="1201"
                obs_ratio="94.42" />
        </observations>
      </control>
    </file>
    <file name="/chtg172v.18o"
          error="0"
          interval="30"
          session="v">
      <control date="Thu Jun 21 22:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="547875"
                         time_creation="Thu Jun 21 22:08:04 2018"
                         time_modification="Thu Jun 21 22:07:02 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1131"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="1124"
                obs_have="1014"
                obs_ratio="90.21" />
          <mask elevation="15 degrees"
                obs_expected="1004"
                obs_have="939"
                obs_ratio="93.53" />
        </observations>
      </control>
      <control date="Thu Jun 21 22:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="547875"
                         time_creation="Thu Jun 21 22:08:04 2018"
                         time_modification="Thu Jun 21 22:07:02 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1131"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="1124"
                obs_have="1014"
                obs_ratio="90.21" />
          <mask elevation="15 degrees"
                obs_expected="1004"
                obs_have="939"
                obs_ratio="93.53" />
        </observations>
      </control>
      <control date="Fri Jun 22 00:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="547875"
                         time_creation="Thu Jun 21 22:08:04 2018"
                         time_modification="Thu Jun 21 22:07:02 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1131"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="1124"
                obs_have="1014"
                obs_ratio="90.21" />
          <mask elevation="15 degrees"
                obs_expected="1004"
                obs_have="939"
                obs_ratio="93.53" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="547875"
                         time_creation="Thu Jun 21 22:08:04 2018"
                         time_modification="Thu Jun 21 22:07:02 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1299"
                obs_have="1131"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="1124"
                obs_have="1014"
                obs_ratio="90.21" />
          <mask elevation="15 degrees"
                obs_expected="1004"
                obs_have="939"
                obs_ratio="93.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg172w.18o"
          error="0"
          interval="30"
          session="w">
      <control date="Thu Jun 21 23:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="512289"
                         time_creation="Thu Jun 21 23:08:04 2018"
                         time_modification="Thu Jun 21 23:07:02 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="1053"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="948"
                obs_have="912"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="869"
                obs_have="861"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Thu Jun 21 23:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="512289"
                         time_creation="Thu Jun 21 23:08:04 2018"
                         time_modification="Thu Jun 21 23:07:02 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="1053"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="948"
                obs_have="912"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="869"
                obs_have="861"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Jun 22 01:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="512289"
                         time_creation="Thu Jun 21 23:08:04 2018"
                         time_modification="Thu Jun 21 23:07:02 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="1053"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="948"
                obs_have="912"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="869"
                obs_have="861"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="512289"
                         time_creation="Thu Jun 21 23:08:04 2018"
                         time_modification="Thu Jun 21 23:07:02 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="1053"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="948"
                obs_have="912"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="869"
                obs_have="861"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="/chtg172x.18o"
          error="0"
          interval="30"
          session="x">
      <control date="Fri Jun 22 00:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534309"
                         time_creation="Fri Jun 22 00:08:04 2018"
                         time_modification="Fri Jun 22 00:07:02 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1137"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="850"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="740"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Fri Jun 22 00:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534309"
                         time_creation="Fri Jun 22 00:08:04 2018"
                         time_modification="Fri Jun 22 00:07:02 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1137"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="850"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="740"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Fri Jun 22 02:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534309"
                         time_creation="Fri Jun 22 00:08:04 2018"
                         time_modification="Fri Jun 22 00:07:02 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1137"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="850"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="740"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="534309"
                         time_creation="Fri Jun 22 00:08:04 2018"
                         time_modification="Fri Jun 22 00:07:02 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1314"
                obs_have="1137"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="903"
                obs_have="850"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="740"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
  </station>
</QC>
