<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-09-27 00:00:00"
    DayOfYear="270"
    Year="2018">
  <station name="CHTG">
    <file name="/chtg2700.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 28 16:25:04 2018"
               level="3">
        <file_statistics latency="00:33:56"
                         size="12980380"
                         time_creation="Fri Sep 28 00:40:03 2018"
                         time_modification="Fri Sep 28 00:33:26 2018" />
        <observations epoch_first="Thu Sep 27 00:00:00 2018"
                      epoch_last="Thu Sep 27 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30297"
                obs_have="26837"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="23657"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="22116"
                obs_have="21262"
                obs_ratio="96.14" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:03 2018"
               level="3">
        <file_statistics latency="00:33:56"
                         size="12980380"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Fri Sep 28 00:33:26 2018" />
        <observations epoch_first="Thu Sep 27 00:00:00 2018"
                      epoch_last="Thu Sep 27 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30297"
                obs_have="26837"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="23657"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="22116"
                obs_have="21262"
                obs_ratio="96.14" />
        </observations>
      </control>
    </file>
    <file name="/chtg270a.18o"
          error="0"
          interval="30"
          session="a">
      <control date="Thu Sep 27 01:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="591837"
                         time_creation="Thu Sep 27 01:10:11 2018"
                         time_modification="Thu Sep 27 01:07:03 2018" />
        <observations epoch_first="Thu Sep 27 00:00:00 2018"
                      epoch_last="Thu Sep 27 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="1123"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1046"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="951"
                obs_have="950"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Sep 27 03:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="591837"
                         time_creation="Thu Sep 27 01:10:11 2018"
                         time_modification="Thu Sep 27 01:07:03 2018" />
        <observations epoch_first="Thu Sep 27 00:00:00 2018"
                      epoch_last="Thu Sep 27 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="1123"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1046"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="951"
                obs_have="950"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="591837"
                         time_creation="Thu Sep 27 01:10:11 2018"
                         time_modification="Thu Sep 27 01:07:03 2018" />
        <observations epoch_first="Thu Sep 27 00:00:00 2018"
                      epoch_last="Thu Sep 27 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="1123"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1046"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="951"
                obs_have="950"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="591837"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 01:07:03 2018" />
        <observations epoch_first="Thu Sep 27 00:00:00 2018"
                      epoch_last="Thu Sep 27 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1199"
                obs_have="1123"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="1062"
                obs_have="1046"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="951"
                obs_have="950"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/chtg270b.18o"
          error="0"
          interval="30"
          session="b">
      <control date="Thu Sep 27 02:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="599274"
                         time_creation="Thu Sep 27 02:08:02 2018"
                         time_modification="Thu Sep 27 02:07:02 2018" />
        <observations epoch_first="Thu Sep 27 01:00:00 2018"
                      epoch_last="Thu Sep 27 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1267"
                obs_have="1134"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1022"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="908"
                obs_have="879"
                obs_ratio="96.81" />
        </observations>
      </control>
      <control date="Thu Sep 27 02:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="599274"
                         time_creation="Thu Sep 27 02:08:02 2018"
                         time_modification="Thu Sep 27 02:07:02 2018" />
        <observations epoch_first="Thu Sep 27 01:00:00 2018"
                      epoch_last="Thu Sep 27 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1267"
                obs_have="1134"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1022"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="908"
                obs_have="879"
                obs_ratio="96.81" />
        </observations>
      </control>
      <control date="Thu Sep 27 04:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="599274"
                         time_creation="Thu Sep 27 02:08:02 2018"
                         time_modification="Thu Sep 27 02:07:02 2018" />
        <observations epoch_first="Thu Sep 27 01:00:00 2018"
                      epoch_last="Thu Sep 27 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1267"
                obs_have="1134"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1022"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="908"
                obs_have="879"
                obs_ratio="96.81" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="599274"
                         time_creation="Thu Sep 27 02:08:02 2018"
                         time_modification="Thu Sep 27 02:07:02 2018" />
        <observations epoch_first="Thu Sep 27 01:00:00 2018"
                      epoch_last="Thu Sep 27 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1267"
                obs_have="1134"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1022"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="908"
                obs_have="879"
                obs_ratio="96.81" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="599274"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 02:07:02 2018" />
        <observations epoch_first="Thu Sep 27 01:00:00 2018"
                      epoch_last="Thu Sep 27 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1267"
                obs_have="1134"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1083"
                obs_have="1022"
                obs_ratio="94.37" />
          <mask elevation="15 degrees"
                obs_expected="908"
                obs_have="879"
                obs_ratio="96.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg270c.18o"
          error="0"
          interval="30"
          session="c">
      <control date="Thu Sep 27 03:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="562024"
                         time_creation="Thu Sep 27 03:08:02 2018"
                         time_modification="Thu Sep 27 03:07:02 2018" />
        <observations epoch_first="Thu Sep 27 02:00:00 2018"
                      epoch_last="Thu Sep 27 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1031"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1084"
                obs_have="996"
                obs_ratio="91.88" />
          <mask elevation="15 degrees"
                obs_expected="1009"
                obs_have="946"
                obs_ratio="93.76" />
        </observations>
      </control>
      <control date="Thu Sep 27 03:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="562024"
                         time_creation="Thu Sep 27 03:08:02 2018"
                         time_modification="Thu Sep 27 03:07:02 2018" />
        <observations epoch_first="Thu Sep 27 02:00:00 2018"
                      epoch_last="Thu Sep 27 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1031"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1084"
                obs_have="996"
                obs_ratio="91.88" />
          <mask elevation="15 degrees"
                obs_expected="1009"
                obs_have="946"
                obs_ratio="93.76" />
        </observations>
      </control>
      <control date="Thu Sep 27 05:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="562024"
                         time_creation="Thu Sep 27 03:08:02 2018"
                         time_modification="Thu Sep 27 03:07:02 2018" />
        <observations epoch_first="Thu Sep 27 02:00:00 2018"
                      epoch_last="Thu Sep 27 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1031"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1084"
                obs_have="996"
                obs_ratio="91.88" />
          <mask elevation="15 degrees"
                obs_expected="1009"
                obs_have="946"
                obs_ratio="93.76" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="562024"
                         time_creation="Thu Sep 27 03:08:02 2018"
                         time_modification="Thu Sep 27 03:07:02 2018" />
        <observations epoch_first="Thu Sep 27 02:00:00 2018"
                      epoch_last="Thu Sep 27 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1031"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1084"
                obs_have="996"
                obs_ratio="91.88" />
          <mask elevation="15 degrees"
                obs_expected="1009"
                obs_have="946"
                obs_ratio="93.76" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="562024"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 03:07:02 2018" />
        <observations epoch_first="Thu Sep 27 02:00:00 2018"
                      epoch_last="Thu Sep 27 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1129"
                obs_have="1031"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="1084"
                obs_have="996"
                obs_ratio="91.88" />
          <mask elevation="15 degrees"
                obs_expected="1009"
                obs_have="946"
                obs_ratio="93.76" />
        </observations>
      </control>
    </file>
    <file name="/chtg270d.18o"
          error="0"
          interval="30"
          session="d">
      <control date="Thu Sep 27 04:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="535297"
                         time_creation="Thu Sep 27 04:08:02 2018"
                         time_modification="Thu Sep 27 04:07:03 2018" />
        <observations epoch_first="Thu Sep 27 03:00:00 2018"
                      epoch_last="Thu Sep 27 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1077"
                obs_have="1028"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="961"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="866"
                obs_have="866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 04:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="535297"
                         time_creation="Thu Sep 27 04:08:02 2018"
                         time_modification="Thu Sep 27 04:07:03 2018" />
        <observations epoch_first="Thu Sep 27 03:00:00 2018"
                      epoch_last="Thu Sep 27 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1077"
                obs_have="1028"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="961"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="866"
                obs_have="866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 06:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="535297"
                         time_creation="Thu Sep 27 04:08:02 2018"
                         time_modification="Thu Sep 27 04:07:03 2018" />
        <observations epoch_first="Thu Sep 27 03:00:00 2018"
                      epoch_last="Thu Sep 27 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1077"
                obs_have="1028"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="961"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="866"
                obs_have="866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="535297"
                         time_creation="Thu Sep 27 04:08:02 2018"
                         time_modification="Thu Sep 27 04:07:03 2018" />
        <observations epoch_first="Thu Sep 27 03:00:00 2018"
                      epoch_last="Thu Sep 27 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1077"
                obs_have="1028"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="961"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="866"
                obs_have="866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="535297"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 04:07:03 2018" />
        <observations epoch_first="Thu Sep 27 03:00:00 2018"
                      epoch_last="Thu Sep 27 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1077"
                obs_have="1028"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="961"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="866"
                obs_have="866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg270e.18o"
          error="0"
          interval="30"
          session="e">
      <control date="Thu Sep 27 05:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="550285"
                         time_creation="Thu Sep 27 05:08:03 2018"
                         time_modification="Thu Sep 27 05:07:02 2018" />
        <observations epoch_first="Thu Sep 27 04:00:00 2018"
                      epoch_last="Thu Sep 27 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1116"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="883"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="756"
                obs_have="756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 05:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="550285"
                         time_creation="Thu Sep 27 05:08:03 2018"
                         time_modification="Thu Sep 27 05:07:02 2018" />
        <observations epoch_first="Thu Sep 27 04:00:00 2018"
                      epoch_last="Thu Sep 27 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1116"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="883"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="756"
                obs_have="756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 07:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="550285"
                         time_creation="Thu Sep 27 05:08:03 2018"
                         time_modification="Thu Sep 27 05:07:02 2018" />
        <observations epoch_first="Thu Sep 27 04:00:00 2018"
                      epoch_last="Thu Sep 27 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1116"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="883"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="756"
                obs_have="756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="550285"
                         time_creation="Thu Sep 27 05:08:03 2018"
                         time_modification="Thu Sep 27 05:07:02 2018" />
        <observations epoch_first="Thu Sep 27 04:00:00 2018"
                      epoch_last="Thu Sep 27 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1116"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="883"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="756"
                obs_have="756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="550285"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 05:07:02 2018" />
        <observations epoch_first="Thu Sep 27 04:00:00 2018"
                      epoch_last="Thu Sep 27 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1116"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="889"
                obs_have="883"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="756"
                obs_have="756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg270f.18o"
          error="0"
          interval="30"
          session="f">
      <control date="Thu Sep 27 06:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489012"
                         time_creation="Thu Sep 27 06:10:14 2018"
                         time_modification="Thu Sep 27 06:07:03 2018" />
        <observations epoch_first="Thu Sep 27 05:00:00 2018"
                      epoch_last="Thu Sep 27 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1190"
                obs_have="980"
                obs_ratio="82.35" />
          <mask elevation="10 degrees"
                obs_expected="884"
                obs_have="804"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="697"
                obs_have="656"
                obs_ratio="94.12" />
        </observations>
      </control>
      <control date="Thu Sep 27 06:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489012"
                         time_creation="Thu Sep 27 06:10:14 2018"
                         time_modification="Thu Sep 27 06:07:03 2018" />
        <observations epoch_first="Thu Sep 27 05:00:00 2018"
                      epoch_last="Thu Sep 27 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1190"
                obs_have="980"
                obs_ratio="82.35" />
          <mask elevation="10 degrees"
                obs_expected="884"
                obs_have="804"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="697"
                obs_have="656"
                obs_ratio="94.12" />
        </observations>
      </control>
      <control date="Thu Sep 27 08:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489012"
                         time_creation="Thu Sep 27 06:10:14 2018"
                         time_modification="Thu Sep 27 06:07:03 2018" />
        <observations epoch_first="Thu Sep 27 05:00:00 2018"
                      epoch_last="Thu Sep 27 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1190"
                obs_have="980"
                obs_ratio="82.35" />
          <mask elevation="10 degrees"
                obs_expected="884"
                obs_have="804"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="697"
                obs_have="656"
                obs_ratio="94.12" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489012"
                         time_creation="Thu Sep 27 06:10:14 2018"
                         time_modification="Thu Sep 27 06:07:03 2018" />
        <observations epoch_first="Thu Sep 27 05:00:00 2018"
                      epoch_last="Thu Sep 27 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1190"
                obs_have="980"
                obs_ratio="82.35" />
          <mask elevation="10 degrees"
                obs_expected="884"
                obs_have="804"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="697"
                obs_have="656"
                obs_ratio="94.12" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489012"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 06:07:03 2018" />
        <observations epoch_first="Thu Sep 27 05:00:00 2018"
                      epoch_last="Thu Sep 27 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1190"
                obs_have="980"
                obs_ratio="82.35" />
          <mask elevation="10 degrees"
                obs_expected="884"
                obs_have="804"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="697"
                obs_have="656"
                obs_ratio="94.12" />
        </observations>
      </control>
    </file>
    <file name="/chtg270g.18o"
          error="0"
          interval="30"
          session="g">
      <control date="Thu Sep 27 07:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="493556"
                         time_creation="Thu Sep 27 07:08:02 2018"
                         time_modification="Thu Sep 27 07:07:03 2018" />
        <observations epoch_first="Thu Sep 27 06:00:00 2018"
                      epoch_last="Thu Sep 27 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1047"
                obs_have="884"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="851"
                obs_have="749"
                obs_ratio="88.01" />
          <mask elevation="15 degrees"
                obs_expected="731"
                obs_have="656"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Thu Sep 27 07:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="493556"
                         time_creation="Thu Sep 27 07:08:02 2018"
                         time_modification="Thu Sep 27 07:07:03 2018" />
        <observations epoch_first="Thu Sep 27 06:00:00 2018"
                      epoch_last="Thu Sep 27 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1047"
                obs_have="884"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="851"
                obs_have="749"
                obs_ratio="88.01" />
          <mask elevation="15 degrees"
                obs_expected="731"
                obs_have="656"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Thu Sep 27 09:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="493556"
                         time_creation="Thu Sep 27 07:08:02 2018"
                         time_modification="Thu Sep 27 07:07:03 2018" />
        <observations epoch_first="Thu Sep 27 06:00:00 2018"
                      epoch_last="Thu Sep 27 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1047"
                obs_have="884"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="851"
                obs_have="749"
                obs_ratio="88.01" />
          <mask elevation="15 degrees"
                obs_expected="731"
                obs_have="656"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="493556"
                         time_creation="Thu Sep 27 07:08:02 2018"
                         time_modification="Thu Sep 27 07:07:03 2018" />
        <observations epoch_first="Thu Sep 27 06:00:00 2018"
                      epoch_last="Thu Sep 27 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1047"
                obs_have="884"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="851"
                obs_have="749"
                obs_ratio="88.01" />
          <mask elevation="15 degrees"
                obs_expected="731"
                obs_have="656"
                obs_ratio="89.74" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="493556"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 07:07:03 2018" />
        <observations epoch_first="Thu Sep 27 06:00:00 2018"
                      epoch_last="Thu Sep 27 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1047"
                obs_have="884"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="851"
                obs_have="749"
                obs_ratio="88.01" />
          <mask elevation="15 degrees"
                obs_expected="731"
                obs_have="656"
                obs_ratio="89.74" />
        </observations>
      </control>
    </file>
    <file name="/chtg270h.18o"
          error="0"
          interval="30"
          session="h">
      <control date="Thu Sep 27 08:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539241"
                         time_creation="Thu Sep 27 08:08:03 2018"
                         time_modification="Thu Sep 27 08:07:03 2018" />
        <observations epoch_first="Thu Sep 27 07:00:00 2018"
                      epoch_last="Thu Sep 27 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1055"
                obs_have="1000"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="909"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="844"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Thu Sep 27 08:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539241"
                         time_creation="Thu Sep 27 08:08:03 2018"
                         time_modification="Thu Sep 27 08:07:03 2018" />
        <observations epoch_first="Thu Sep 27 07:00:00 2018"
                      epoch_last="Thu Sep 27 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1055"
                obs_have="1000"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="909"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="844"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Thu Sep 27 10:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539241"
                         time_creation="Thu Sep 27 08:08:03 2018"
                         time_modification="Thu Sep 27 08:07:03 2018" />
        <observations epoch_first="Thu Sep 27 07:00:00 2018"
                      epoch_last="Thu Sep 27 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1055"
                obs_have="1000"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="909"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="844"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539241"
                         time_creation="Thu Sep 27 08:08:03 2018"
                         time_modification="Thu Sep 27 08:07:03 2018" />
        <observations epoch_first="Thu Sep 27 07:00:00 2018"
                      epoch_last="Thu Sep 27 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1055"
                obs_have="1000"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="909"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="844"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="539241"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 08:07:03 2018" />
        <observations epoch_first="Thu Sep 27 07:00:00 2018"
                      epoch_last="Thu Sep 27 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1055"
                obs_have="1000"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="938"
                obs_have="909"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="859"
                obs_have="844"
                obs_ratio="98.25" />
        </observations>
      </control>
    </file>
    <file name="/chtg270i.18o"
          error="0"
          interval="30"
          session="i">
      <control date="Thu Sep 27 09:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="612853"
                         time_creation="Thu Sep 27 09:08:07 2018"
                         time_modification="Thu Sep 27 09:07:03 2018" />
        <observations epoch_first="Thu Sep 27 08:00:00 2018"
                      epoch_last="Thu Sep 27 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1332"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="1152"
                obs_have="1140"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 09:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="612853"
                         time_creation="Thu Sep 27 09:08:07 2018"
                         time_modification="Thu Sep 27 09:07:03 2018" />
        <observations epoch_first="Thu Sep 27 08:00:00 2018"
                      epoch_last="Thu Sep 27 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1332"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="1152"
                obs_have="1140"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 11:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="612853"
                         time_creation="Thu Sep 27 09:08:07 2018"
                         time_modification="Thu Sep 27 09:07:03 2018" />
        <observations epoch_first="Thu Sep 27 08:00:00 2018"
                      epoch_last="Thu Sep 27 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1332"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="1152"
                obs_have="1140"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="612853"
                         time_creation="Thu Sep 27 09:08:07 2018"
                         time_modification="Thu Sep 27 09:07:03 2018" />
        <observations epoch_first="Thu Sep 27 08:00:00 2018"
                      epoch_last="Thu Sep 27 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1332"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="1152"
                obs_have="1140"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="612853"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 09:07:03 2018" />
        <observations epoch_first="Thu Sep 27 08:00:00 2018"
                      epoch_last="Thu Sep 27 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1332"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="1152"
                obs_have="1140"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="1029"
                obs_have="1029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg270j.18o"
          error="0"
          interval="30"
          session="j">
      <control date="Thu Sep 27 10:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="603127"
                         time_creation="Thu Sep 27 10:08:03 2018"
                         time_modification="Thu Sep 27 10:07:02 2018" />
        <observations epoch_first="Thu Sep 27 09:00:00 2018"
                      epoch_last="Thu Sep 27 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1510"
                obs_have="1367"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="1155"
                obs_have="1142"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="909"
                obs_have="909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 10:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="603127"
                         time_creation="Thu Sep 27 10:08:03 2018"
                         time_modification="Thu Sep 27 10:07:02 2018" />
        <observations epoch_first="Thu Sep 27 09:00:00 2018"
                      epoch_last="Thu Sep 27 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1510"
                obs_have="1367"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1142"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="909"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Sep 27 12:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="603127"
                         time_creation="Thu Sep 27 10:08:03 2018"
                         time_modification="Thu Sep 27 10:07:02 2018" />
        <observations epoch_first="Thu Sep 27 09:00:00 2018"
                      epoch_last="Thu Sep 27 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1510"
                obs_have="1367"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1142"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="909"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="603127"
                         time_creation="Thu Sep 27 10:08:03 2018"
                         time_modification="Thu Sep 27 10:07:02 2018" />
        <observations epoch_first="Thu Sep 27 09:00:00 2018"
                      epoch_last="Thu Sep 27 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1510"
                obs_have="1367"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1142"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="909"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="603127"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 10:07:02 2018" />
        <observations epoch_first="Thu Sep 27 09:00:00 2018"
                      epoch_last="Thu Sep 27 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1510"
                obs_have="1367"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1142"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="910"
                obs_have="909"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/chtg270k.18o"
          error="0"
          interval="30"
          session="k">
      <control date="Thu Sep 27 11:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565825"
                         time_creation="Thu Sep 27 11:08:02 2018"
                         time_modification="Thu Sep 27 11:07:02 2018" />
        <observations epoch_first="Thu Sep 27 10:00:00 2018"
                      epoch_last="Thu Sep 27 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1399"
                obs_have="1246"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="1279"
                obs_have="1178"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="1200"
                obs_have="1129"
                obs_ratio="94.08" />
        </observations>
      </control>
      <control date="Thu Sep 27 11:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565825"
                         time_creation="Thu Sep 27 11:08:02 2018"
                         time_modification="Thu Sep 27 11:07:02 2018" />
        <observations epoch_first="Thu Sep 27 10:00:00 2018"
                      epoch_last="Thu Sep 27 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1399"
                obs_have="1246"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="1279"
                obs_have="1178"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="1200"
                obs_have="1129"
                obs_ratio="94.08" />
        </observations>
      </control>
      <control date="Thu Sep 27 13:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565825"
                         time_creation="Thu Sep 27 11:08:02 2018"
                         time_modification="Thu Sep 27 11:07:02 2018" />
        <observations epoch_first="Thu Sep 27 10:00:00 2018"
                      epoch_last="Thu Sep 27 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1399"
                obs_have="1246"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="1279"
                obs_have="1178"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="1200"
                obs_have="1129"
                obs_ratio="94.08" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565825"
                         time_creation="Thu Sep 27 11:08:02 2018"
                         time_modification="Thu Sep 27 11:07:02 2018" />
        <observations epoch_first="Thu Sep 27 10:00:00 2018"
                      epoch_last="Thu Sep 27 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1399"
                obs_have="1246"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="1279"
                obs_have="1178"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="1200"
                obs_have="1129"
                obs_ratio="94.08" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565825"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 11:07:02 2018" />
        <observations epoch_first="Thu Sep 27 10:00:00 2018"
                      epoch_last="Thu Sep 27 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1399"
                obs_have="1246"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="1279"
                obs_have="1178"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="1200"
                obs_have="1129"
                obs_ratio="94.08" />
        </observations>
      </control>
    </file>
    <file name="/chtg270l.18o"
          error="0"
          interval="30"
          session="l">
      <control date="Thu Sep 27 12:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="544220"
                         time_creation="Thu Sep 27 12:08:03 2018"
                         time_modification="Thu Sep 27 12:07:03 2018" />
        <observations epoch_first="Thu Sep 27 11:00:00 2018"
                      epoch_last="Thu Sep 27 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1315"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="1302"
                obs_have="1244"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1196"
                obs_ratio="97.47" />
        </observations>
      </control>
      <control date="Thu Sep 27 12:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="544220"
                         time_creation="Thu Sep 27 12:08:03 2018"
                         time_modification="Thu Sep 27 12:07:03 2018" />
        <observations epoch_first="Thu Sep 27 11:00:00 2018"
                      epoch_last="Thu Sep 27 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1315"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="1302"
                obs_have="1244"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1196"
                obs_ratio="97.47" />
        </observations>
      </control>
      <control date="Thu Sep 27 14:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="544220"
                         time_creation="Thu Sep 27 12:08:03 2018"
                         time_modification="Thu Sep 27 12:07:03 2018" />
        <observations epoch_first="Thu Sep 27 11:00:00 2018"
                      epoch_last="Thu Sep 27 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1315"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="1302"
                obs_have="1244"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1196"
                obs_ratio="97.47" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="544220"
                         time_creation="Thu Sep 27 12:08:03 2018"
                         time_modification="Thu Sep 27 12:07:03 2018" />
        <observations epoch_first="Thu Sep 27 11:00:00 2018"
                      epoch_last="Thu Sep 27 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1315"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="1302"
                obs_have="1244"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1196"
                obs_ratio="97.47" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="544220"
                         time_creation="Wed Oct 24 01:55:47 2018"
                         time_modification="Thu Sep 27 12:07:03 2018" />
        <observations epoch_first="Thu Sep 27 11:00:00 2018"
                      epoch_last="Thu Sep 27 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1411"
                obs_have="1315"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="1302"
                obs_have="1244"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="1227"
                obs_have="1196"
                obs_ratio="97.47" />
        </observations>
      </control>
    </file>
    <file name="/chtg270m.18o"
          error="0"
          interval="30"
          session="m">
      <control date="Thu Sep 27 13:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="518987"
                         time_creation="Thu Sep 27 13:08:03 2018"
                         time_modification="Thu Sep 27 13:07:02 2018" />
        <observations epoch_first="Thu Sep 27 12:00:00 2018"
                      epoch_last="Thu Sep 27 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1391"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="1290"
                obs_have="1287"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="1199"
                obs_have="1198"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Sep 27 13:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="518987"
                         time_creation="Thu Sep 27 13:08:03 2018"
                         time_modification="Thu Sep 27 13:07:02 2018" />
        <observations epoch_first="Thu Sep 27 12:00:00 2018"
                      epoch_last="Thu Sep 27 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1391"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="1290"
                obs_have="1287"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="1199"
                obs_have="1198"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Sep 27 15:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="518987"
                         time_creation="Thu Sep 27 13:08:03 2018"
                         time_modification="Thu Sep 27 13:07:02 2018" />
        <observations epoch_first="Thu Sep 27 12:00:00 2018"
                      epoch_last="Thu Sep 27 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1391"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="1290"
                obs_have="1287"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="1199"
                obs_have="1198"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="518987"
                         time_creation="Thu Sep 27 13:08:03 2018"
                         time_modification="Thu Sep 27 13:07:02 2018" />
        <observations epoch_first="Thu Sep 27 12:00:00 2018"
                      epoch_last="Thu Sep 27 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1391"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="1290"
                obs_have="1287"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="1199"
                obs_have="1198"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="518987"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 13:07:02 2018" />
        <observations epoch_first="Thu Sep 27 12:00:00 2018"
                      epoch_last="Thu Sep 27 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1427"
                obs_have="1391"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="1290"
                obs_have="1287"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="1199"
                obs_have="1198"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/chtg270n.18o"
          error="0"
          interval="30"
          session="n">
      <control date="Thu Sep 27 14:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="527459"
                         time_creation="Thu Sep 27 14:08:03 2018"
                         time_modification="Thu Sep 27 14:07:03 2018" />
        <observations epoch_first="Thu Sep 27 13:00:00 2018"
                      epoch_last="Thu Sep 27 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1609"
                obs_have="1440"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1377"
                obs_have="1306"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="1222"
                obs_have="1159"
                obs_ratio="94.84" />
        </observations>
      </control>
      <control date="Thu Sep 27 14:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="527459"
                         time_creation="Thu Sep 27 14:08:03 2018"
                         time_modification="Thu Sep 27 14:07:03 2018" />
        <observations epoch_first="Thu Sep 27 13:00:00 2018"
                      epoch_last="Thu Sep 27 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1609"
                obs_have="1440"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1377"
                obs_have="1306"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="1222"
                obs_have="1159"
                obs_ratio="94.84" />
        </observations>
      </control>
      <control date="Thu Sep 27 16:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="527459"
                         time_creation="Thu Sep 27 14:08:03 2018"
                         time_modification="Thu Sep 27 14:07:03 2018" />
        <observations epoch_first="Thu Sep 27 13:00:00 2018"
                      epoch_last="Thu Sep 27 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1609"
                obs_have="1440"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1377"
                obs_have="1306"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="1222"
                obs_have="1159"
                obs_ratio="94.84" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="527459"
                         time_creation="Thu Sep 27 14:08:03 2018"
                         time_modification="Thu Sep 27 14:07:03 2018" />
        <observations epoch_first="Thu Sep 27 13:00:00 2018"
                      epoch_last="Thu Sep 27 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1609"
                obs_have="1440"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1377"
                obs_have="1306"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="1222"
                obs_have="1159"
                obs_ratio="94.84" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="527459"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 14:07:03 2018" />
        <observations epoch_first="Thu Sep 27 13:00:00 2018"
                      epoch_last="Thu Sep 27 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1609"
                obs_have="1440"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="1377"
                obs_have="1306"
                obs_ratio="94.84" />
          <mask elevation="15 degrees"
                obs_expected="1222"
                obs_have="1159"
                obs_ratio="94.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg270o.18o"
          error="0"
          interval="30"
          session="o">
      <control date="Thu Sep 27 15:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="552387"
                         time_creation="Thu Sep 27 15:08:03 2018"
                         time_modification="Thu Sep 27 15:07:02 2018" />
        <observations epoch_first="Thu Sep 27 14:00:00 2018"
                      epoch_last="Thu Sep 27 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1341"
                obs_have="1222"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1083"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="1101"
                obs_have="1052"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Thu Sep 27 15:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="552387"
                         time_creation="Thu Sep 27 15:08:03 2018"
                         time_modification="Thu Sep 27 15:07:02 2018" />
        <observations epoch_first="Thu Sep 27 14:00:00 2018"
                      epoch_last="Thu Sep 27 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1341"
                obs_have="1222"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1083"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="1101"
                obs_have="1052"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Thu Sep 27 17:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="552387"
                         time_creation="Thu Sep 27 15:08:03 2018"
                         time_modification="Thu Sep 27 15:07:02 2018" />
        <observations epoch_first="Thu Sep 27 14:00:00 2018"
                      epoch_last="Thu Sep 27 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1341"
                obs_have="1222"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1083"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="1101"
                obs_have="1052"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="552387"
                         time_creation="Thu Sep 27 15:08:03 2018"
                         time_modification="Thu Sep 27 15:07:02 2018" />
        <observations epoch_first="Thu Sep 27 14:00:00 2018"
                      epoch_last="Thu Sep 27 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1341"
                obs_have="1222"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1083"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="1101"
                obs_have="1052"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="552387"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 15:07:02 2018" />
        <observations epoch_first="Thu Sep 27 14:00:00 2018"
                      epoch_last="Thu Sep 27 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1341"
                obs_have="1222"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="1156"
                obs_have="1083"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="1101"
                obs_have="1052"
                obs_ratio="95.55" />
        </observations>
      </control>
    </file>
    <file name="/chtg270p.18o"
          error="0"
          interval="30"
          session="p">
      <control date="Thu Sep 27 16:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="571326"
                         time_creation="Thu Sep 27 16:08:03 2018"
                         time_modification="Thu Sep 27 16:07:03 2018" />
        <observations epoch_first="Thu Sep 27 15:00:00 2018"
                      epoch_last="Thu Sep 27 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1130"
                obs_have="1054"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="1003"
                obs_have="956"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="870"
                obs_have="851"
                obs_ratio="97.82" />
        </observations>
      </control>
      <control date="Thu Sep 27 16:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="571326"
                         time_creation="Thu Sep 27 16:08:03 2018"
                         time_modification="Thu Sep 27 16:07:03 2018" />
        <observations epoch_first="Thu Sep 27 15:00:00 2018"
                      epoch_last="Thu Sep 27 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1130"
                obs_have="1054"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="1003"
                obs_have="956"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="870"
                obs_have="851"
                obs_ratio="97.82" />
        </observations>
      </control>
      <control date="Thu Sep 27 18:26:03 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="571326"
                         time_creation="Thu Sep 27 16:08:03 2018"
                         time_modification="Thu Sep 27 16:07:03 2018" />
        <observations epoch_first="Thu Sep 27 15:00:00 2018"
                      epoch_last="Thu Sep 27 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1130"
                obs_have="1054"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="1003"
                obs_have="956"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="870"
                obs_have="851"
                obs_ratio="97.82" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="571326"
                         time_creation="Thu Sep 27 16:08:03 2018"
                         time_modification="Thu Sep 27 16:07:03 2018" />
        <observations epoch_first="Thu Sep 27 15:00:00 2018"
                      epoch_last="Thu Sep 27 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1130"
                obs_have="1054"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="1003"
                obs_have="956"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="870"
                obs_have="851"
                obs_ratio="97.82" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="571326"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 16:07:03 2018" />
        <observations epoch_first="Thu Sep 27 15:00:00 2018"
                      epoch_last="Thu Sep 27 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1130"
                obs_have="1054"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="1003"
                obs_have="956"
                obs_ratio="95.31" />
          <mask elevation="15 degrees"
                obs_expected="870"
                obs_have="851"
                obs_ratio="97.82" />
        </observations>
      </control>
    </file>
    <file name="/chtg270q.18o"
          error="0"
          interval="30"
          session="q">
      <control date="Thu Sep 27 17:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="561287"
                         time_creation="Thu Sep 27 17:08:05 2018"
                         time_modification="Thu Sep 27 17:07:02 2018" />
        <observations epoch_first="Thu Sep 27 16:00:00 2018"
                      epoch_last="Thu Sep 27 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1265"
                obs_have="1080"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="858"
                obs_have="809"
                obs_ratio="94.29" />
          <mask elevation="15 degrees"
                obs_expected="753"
                obs_have="731"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Thu Sep 27 17:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="561287"
                         time_creation="Thu Sep 27 17:08:05 2018"
                         time_modification="Thu Sep 27 17:07:02 2018" />
        <observations epoch_first="Thu Sep 27 16:00:00 2018"
                      epoch_last="Thu Sep 27 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1265"
                obs_have="1080"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="858"
                obs_have="809"
                obs_ratio="94.29" />
          <mask elevation="15 degrees"
                obs_expected="753"
                obs_have="731"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Thu Sep 27 19:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="561287"
                         time_creation="Thu Sep 27 17:08:05 2018"
                         time_modification="Thu Sep 27 17:07:02 2018" />
        <observations epoch_first="Thu Sep 27 16:00:00 2018"
                      epoch_last="Thu Sep 27 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1265"
                obs_have="1080"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="858"
                obs_have="809"
                obs_ratio="94.29" />
          <mask elevation="15 degrees"
                obs_expected="753"
                obs_have="731"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="561287"
                         time_creation="Thu Sep 27 17:08:05 2018"
                         time_modification="Thu Sep 27 17:07:02 2018" />
        <observations epoch_first="Thu Sep 27 16:00:00 2018"
                      epoch_last="Thu Sep 27 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1265"
                obs_have="1080"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="858"
                obs_have="809"
                obs_ratio="94.29" />
          <mask elevation="15 degrees"
                obs_expected="753"
                obs_have="731"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="561287"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 17:07:02 2018" />
        <observations epoch_first="Thu Sep 27 16:00:00 2018"
                      epoch_last="Thu Sep 27 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1265"
                obs_have="1080"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="858"
                obs_have="809"
                obs_ratio="94.29" />
          <mask elevation="15 degrees"
                obs_expected="753"
                obs_have="731"
                obs_ratio="97.08" />
        </observations>
      </control>
    </file>
    <file name="/chtg270r.18o"
          error="0"
          interval="30"
          session="r">
      <control date="Thu Sep 27 18:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="578242"
                         time_creation="Thu Sep 27 18:08:04 2018"
                         time_modification="Thu Sep 27 18:07:02 2018" />
        <observations epoch_first="Thu Sep 27 17:00:00 2018"
                      epoch_last="Thu Sep 27 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="953"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 18:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="578242"
                         time_creation="Thu Sep 27 18:08:04 2018"
                         time_modification="Thu Sep 27 18:07:02 2018" />
        <observations epoch_first="Thu Sep 27 17:00:00 2018"
                      epoch_last="Thu Sep 27 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="953"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 20:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="578242"
                         time_creation="Thu Sep 27 18:08:04 2018"
                         time_modification="Thu Sep 27 18:07:02 2018" />
        <observations epoch_first="Thu Sep 27 17:00:00 2018"
                      epoch_last="Thu Sep 27 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="953"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="578242"
                         time_creation="Thu Sep 27 18:08:04 2018"
                         time_modification="Thu Sep 27 18:07:02 2018" />
        <observations epoch_first="Thu Sep 27 17:00:00 2018"
                      epoch_last="Thu Sep 27 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="953"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="578242"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 18:07:02 2018" />
        <observations epoch_first="Thu Sep 27 17:00:00 2018"
                      epoch_last="Thu Sep 27 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1192"
                obs_have="1127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="953"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="828"
                obs_have="828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg270s.18o"
          error="0"
          interval="30"
          session="s">
      <control date="Thu Sep 27 19:16:03 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="544966"
                         time_creation="Thu Sep 27 19:08:04 2018"
                         time_modification="Thu Sep 27 19:07:02 2018" />
        <observations epoch_first="Thu Sep 27 18:00:00 2018"
                      epoch_last="Thu Sep 27 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1016"
                obs_have="993"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="752"
                obs_have="752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 19:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="544966"
                         time_creation="Thu Sep 27 19:08:04 2018"
                         time_modification="Thu Sep 27 19:07:02 2018" />
        <observations epoch_first="Thu Sep 27 18:00:00 2018"
                      epoch_last="Thu Sep 27 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1016"
                obs_have="993"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="752"
                obs_have="752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 21:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="544966"
                         time_creation="Thu Sep 27 19:08:04 2018"
                         time_modification="Thu Sep 27 19:07:02 2018" />
        <observations epoch_first="Thu Sep 27 18:00:00 2018"
                      epoch_last="Thu Sep 27 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1016"
                obs_have="993"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="752"
                obs_have="752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="544966"
                         time_creation="Thu Sep 27 19:08:04 2018"
                         time_modification="Thu Sep 27 19:07:02 2018" />
        <observations epoch_first="Thu Sep 27 18:00:00 2018"
                      epoch_last="Thu Sep 27 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1016"
                obs_have="993"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="752"
                obs_have="752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="544966"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 19:07:02 2018" />
        <observations epoch_first="Thu Sep 27 18:00:00 2018"
                      epoch_last="Thu Sep 27 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1016"
                obs_have="993"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="803"
                obs_have="803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="752"
                obs_have="752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg270t.18o"
          error="0"
          interval="30"
          session="t">
      <control date="Thu Sep 27 20:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="486778"
                         time_creation="Thu Sep 27 20:08:03 2018"
                         time_modification="Thu Sep 27 20:07:02 2018" />
        <observations epoch_first="Thu Sep 27 19:00:00 2018"
                      epoch_last="Thu Sep 27 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1035"
                obs_have="853"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="798"
                obs_have="725"
                obs_ratio="90.85" />
          <mask elevation="15 degrees"
                obs_expected="680"
                obs_have="608"
                obs_ratio="89.41" />
        </observations>
      </control>
      <control date="Thu Sep 27 20:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="486778"
                         time_creation="Thu Sep 27 20:08:03 2018"
                         time_modification="Thu Sep 27 20:07:02 2018" />
        <observations epoch_first="Thu Sep 27 19:00:00 2018"
                      epoch_last="Thu Sep 27 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1035"
                obs_have="853"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="798"
                obs_have="725"
                obs_ratio="90.85" />
          <mask elevation="15 degrees"
                obs_expected="680"
                obs_have="608"
                obs_ratio="89.41" />
        </observations>
      </control>
      <control date="Thu Sep 27 22:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="486778"
                         time_creation="Thu Sep 27 20:08:03 2018"
                         time_modification="Thu Sep 27 20:07:02 2018" />
        <observations epoch_first="Thu Sep 27 19:00:00 2018"
                      epoch_last="Thu Sep 27 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1035"
                obs_have="853"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="798"
                obs_have="725"
                obs_ratio="90.85" />
          <mask elevation="15 degrees"
                obs_expected="680"
                obs_have="608"
                obs_ratio="89.41" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="486778"
                         time_creation="Thu Sep 27 20:08:03 2018"
                         time_modification="Thu Sep 27 20:07:02 2018" />
        <observations epoch_first="Thu Sep 27 19:00:00 2018"
                      epoch_last="Thu Sep 27 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1035"
                obs_have="853"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="798"
                obs_have="725"
                obs_ratio="90.85" />
          <mask elevation="15 degrees"
                obs_expected="680"
                obs_have="608"
                obs_ratio="89.41" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="486778"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 20:07:02 2018" />
        <observations epoch_first="Thu Sep 27 19:00:00 2018"
                      epoch_last="Thu Sep 27 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1035"
                obs_have="853"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="798"
                obs_have="725"
                obs_ratio="90.85" />
          <mask elevation="15 degrees"
                obs_expected="680"
                obs_have="608"
                obs_ratio="89.41" />
        </observations>
      </control>
    </file>
    <file name="/chtg270u.18o"
          error="0"
          interval="30"
          session="u">
      <control date="Thu Sep 27 21:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511977"
                         time_creation="Thu Sep 27 21:08:04 2018"
                         time_modification="Thu Sep 27 21:07:02 2018" />
        <observations epoch_first="Thu Sep 27 20:00:00 2018"
                      epoch_last="Thu Sep 27 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1019"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="843"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="685"
                obs_have="685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 21:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511977"
                         time_creation="Thu Sep 27 21:08:04 2018"
                         time_modification="Thu Sep 27 21:07:02 2018" />
        <observations epoch_first="Thu Sep 27 20:00:00 2018"
                      epoch_last="Thu Sep 27 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1019"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="843"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="685"
                obs_have="685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 23:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511977"
                         time_creation="Thu Sep 27 21:08:04 2018"
                         time_modification="Thu Sep 27 21:07:02 2018" />
        <observations epoch_first="Thu Sep 27 20:00:00 2018"
                      epoch_last="Thu Sep 27 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1019"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="843"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="685"
                obs_have="685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511977"
                         time_creation="Thu Sep 27 21:08:04 2018"
                         time_modification="Thu Sep 27 21:07:02 2018" />
        <observations epoch_first="Thu Sep 27 20:00:00 2018"
                      epoch_last="Thu Sep 27 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1019"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="843"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="685"
                obs_have="685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511977"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 21:07:02 2018" />
        <observations epoch_first="Thu Sep 27 20:00:00 2018"
                      epoch_last="Thu Sep 27 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1091"
                obs_have="1019"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="857"
                obs_have="843"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="685"
                obs_have="685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg270v.18o"
          error="0"
          interval="30"
          session="v">
      <control date="Thu Sep 27 22:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="477590"
                         time_creation="Thu Sep 27 22:08:07 2018"
                         time_modification="Thu Sep 27 22:07:02 2018" />
        <observations epoch_first="Thu Sep 27 21:00:00 2018"
                      epoch_last="Thu Sep 27 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1032"
                obs_have="966"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="859"
                obs_have="858"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 22:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="477590"
                         time_creation="Thu Sep 27 22:08:07 2018"
                         time_modification="Thu Sep 27 22:07:02 2018" />
        <observations epoch_first="Thu Sep 27 21:00:00 2018"
                      epoch_last="Thu Sep 27 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1032"
                obs_have="966"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="859"
                obs_have="858"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 00:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="477590"
                         time_creation="Thu Sep 27 22:08:07 2018"
                         time_modification="Thu Sep 27 22:07:02 2018" />
        <observations epoch_first="Thu Sep 27 21:00:00 2018"
                      epoch_last="Thu Sep 27 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1032"
                obs_have="966"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="859"
                obs_have="858"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="477590"
                         time_creation="Thu Sep 27 22:08:07 2018"
                         time_modification="Thu Sep 27 22:07:02 2018" />
        <observations epoch_first="Thu Sep 27 21:00:00 2018"
                      epoch_last="Thu Sep 27 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1032"
                obs_have="966"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="859"
                obs_have="858"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="477590"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 22:07:02 2018" />
        <observations epoch_first="Thu Sep 27 21:00:00 2018"
                      epoch_last="Thu Sep 27 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1032"
                obs_have="966"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="859"
                obs_have="858"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="765"
                obs_have="765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg270w.18o"
          error="0"
          interval="30"
          session="w">
      <control date="Thu Sep 27 23:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="478598"
                         time_creation="Thu Sep 27 23:08:04 2018"
                         time_modification="Thu Sep 27 23:07:02 2018" />
        <observations epoch_first="Thu Sep 27 22:00:00 2018"
                      epoch_last="Thu Sep 27 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1025"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="1040"
                obs_have="931"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="865"
                obs_ratio="91.53" />
        </observations>
      </control>
      <control date="Thu Sep 27 23:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="478598"
                         time_creation="Thu Sep 27 23:08:04 2018"
                         time_modification="Thu Sep 27 23:07:02 2018" />
        <observations epoch_first="Thu Sep 27 22:00:00 2018"
                      epoch_last="Thu Sep 27 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1025"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="1040"
                obs_have="931"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="865"
                obs_ratio="91.53" />
        </observations>
      </control>
      <control date="Fri Sep 28 01:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="478598"
                         time_creation="Thu Sep 27 23:08:04 2018"
                         time_modification="Thu Sep 27 23:07:02 2018" />
        <observations epoch_first="Thu Sep 27 22:00:00 2018"
                      epoch_last="Thu Sep 27 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1025"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="1040"
                obs_have="931"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="865"
                obs_ratio="91.53" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="478598"
                         time_creation="Thu Sep 27 23:08:04 2018"
                         time_modification="Thu Sep 27 23:07:02 2018" />
        <observations epoch_first="Thu Sep 27 22:00:00 2018"
                      epoch_last="Thu Sep 27 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1025"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="1040"
                obs_have="931"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="865"
                obs_ratio="91.53" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="478598"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Thu Sep 27 23:07:02 2018" />
        <observations epoch_first="Thu Sep 27 22:00:00 2018"
                      epoch_last="Thu Sep 27 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1165"
                obs_have="1025"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="1040"
                obs_have="931"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="865"
                obs_ratio="91.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg270x.18o"
          error="0"
          interval="30"
          session="x">
      <control date="Fri Sep 28 00:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528462"
                         time_creation="Fri Sep 28 00:08:04 2018"
                         time_modification="Fri Sep 28 00:07:02 2018" />
        <observations epoch_first="Thu Sep 27 23:00:00 2018"
                      epoch_last="Thu Sep 27 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1207"
                obs_have="1111"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="1098"
                obs_have="1029"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="999"
                obs_have="952"
                obs_ratio="95.30" />
        </observations>
      </control>
      <control date="Fri Sep 28 00:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528462"
                         time_creation="Fri Sep 28 00:08:04 2018"
                         time_modification="Fri Sep 28 00:07:02 2018" />
        <observations epoch_first="Thu Sep 27 23:00:00 2018"
                      epoch_last="Thu Sep 27 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1207"
                obs_have="1111"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="1098"
                obs_have="1029"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="999"
                obs_have="952"
                obs_ratio="95.30" />
        </observations>
      </control>
      <control date="Fri Sep 28 02:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528462"
                         time_creation="Fri Sep 28 00:08:04 2018"
                         time_modification="Fri Sep 28 00:07:02 2018" />
        <observations epoch_first="Thu Sep 27 23:00:00 2018"
                      epoch_last="Thu Sep 27 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1207"
                obs_have="1111"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="1098"
                obs_have="1029"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="999"
                obs_have="952"
                obs_ratio="95.30" />
        </observations>
      </control>
      <control date="Fri Sep 28 16:25:11 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528462"
                         time_creation="Fri Sep 28 00:08:04 2018"
                         time_modification="Fri Sep 28 00:07:02 2018" />
        <observations epoch_first="Thu Sep 27 23:00:00 2018"
                      epoch_last="Thu Sep 27 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1207"
                obs_have="1111"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="1098"
                obs_have="1029"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="999"
                obs_have="952"
                obs_ratio="95.30" />
        </observations>
      </control>
      <control date="Sat Oct 27 02:25:15 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="528462"
                         time_creation="Wed Oct 24 01:55:48 2018"
                         time_modification="Fri Sep 28 00:07:02 2018" />
        <observations epoch_first="Thu Sep 27 23:00:00 2018"
                      epoch_last="Thu Sep 27 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1207"
                obs_have="1111"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="1098"
                obs_have="1029"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="999"
                obs_have="952"
                obs_ratio="95.30" />
        </observations>
      </control>
    </file>
  </station>
</QC>
