<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-19 00:00:00"
    DayOfYear="50"
    Year="2018">
  <station name="CHTG">
    <file name="/chtg0500.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 20 16:25:04 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="12562887"
                         time_creation="Tue Feb 20 00:14:05 2018"
                         time_modification="Tue Feb 20 00:08:25 2018" />
        <observations epoch_first="Mon Feb 19 00:00:00 2018"
                      epoch_last="Mon Feb 19 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29649"
                obs_have="26144"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="24639"
                obs_have="23140"
                obs_ratio="93.92" />
          <mask elevation="15 degrees"
                obs_expected="21637"
                obs_have="20736"
                obs_ratio="95.84" />
        </observations>
      </control>
      <control date="Wed Mar 21 02:25:02 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="12562887"
                         time_creation="Sun Mar 18 01:56:48 2018"
                         time_modification="Tue Feb 20 00:08:25 2018" />
        <observations epoch_first="Mon Feb 19 00:00:00 2018"
                      epoch_last="Mon Feb 19 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29649"
                obs_have="26144"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="24639"
                obs_have="23140"
                obs_ratio="93.92" />
          <mask elevation="15 degrees"
                obs_expected="21637"
                obs_have="20736"
                obs_ratio="95.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg050a.18o"
          error="0"
          interval="30"
          session="a">
      <control date="Mon Feb 19 01:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="531159"
                         time_creation="Mon Feb 19 01:08:02 2018"
                         time_modification="Mon Feb 19 01:07:02 2018" />
        <observations epoch_first="Mon Feb 19 00:00:00 2018"
                      epoch_last="Mon Feb 19 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1272"
                obs_have="1108"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="948"
                obs_have="930"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="673"
                obs_have="672"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Feb 19 03:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="531159"
                         time_creation="Mon Feb 19 01:08:02 2018"
                         time_modification="Mon Feb 19 01:07:02 2018" />
        <observations epoch_first="Mon Feb 19 00:00:00 2018"
                      epoch_last="Mon Feb 19 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1272"
                obs_have="1108"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="948"
                obs_have="930"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="673"
                obs_have="672"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="531159"
                         time_creation="Mon Feb 19 01:08:02 2018"
                         time_modification="Mon Feb 19 01:07:02 2018" />
        <observations epoch_first="Mon Feb 19 00:00:00 2018"
                      epoch_last="Mon Feb 19 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1272"
                obs_have="1108"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="948"
                obs_have="930"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="673"
                obs_have="672"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/chtg050b.18o"
          error="0"
          interval="30"
          session="b">
      <control date="Mon Feb 19 02:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="540125"
                         time_creation="Mon Feb 19 02:08:02 2018"
                         time_modification="Mon Feb 19 02:07:02 2018" />
        <observations epoch_first="Mon Feb 19 01:00:00 2018"
                      epoch_last="Mon Feb 19 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1089"
                obs_have="1052"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1000"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="989"
                obs_have="968"
                obs_ratio="97.88" />
        </observations>
      </control>
      <control date="Mon Feb 19 02:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="540125"
                         time_creation="Mon Feb 19 02:08:02 2018"
                         time_modification="Mon Feb 19 02:07:02 2018" />
        <observations epoch_first="Mon Feb 19 01:00:00 2018"
                      epoch_last="Mon Feb 19 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1089"
                obs_have="1052"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1000"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="989"
                obs_have="968"
                obs_ratio="97.88" />
        </observations>
      </control>
      <control date="Mon Feb 19 04:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="540125"
                         time_creation="Mon Feb 19 02:08:02 2018"
                         time_modification="Mon Feb 19 02:07:02 2018" />
        <observations epoch_first="Mon Feb 19 01:00:00 2018"
                      epoch_last="Mon Feb 19 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1089"
                obs_have="1052"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1000"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="989"
                obs_have="968"
                obs_ratio="97.88" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="540125"
                         time_creation="Mon Feb 19 02:08:02 2018"
                         time_modification="Mon Feb 19 02:07:02 2018" />
        <observations epoch_first="Mon Feb 19 01:00:00 2018"
                      epoch_last="Mon Feb 19 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1089"
                obs_have="1052"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="1021"
                obs_have="1000"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="989"
                obs_have="968"
                obs_ratio="97.88" />
        </observations>
      </control>
    </file>
    <file name="/chtg050c.18o"
          error="0"
          interval="30"
          session="c">
      <control date="Mon Feb 19 03:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="523367"
                         time_creation="Mon Feb 19 03:10:06 2018"
                         time_modification="Mon Feb 19 03:07:02 2018" />
        <observations epoch_first="Mon Feb 19 02:00:00 2018"
                      epoch_last="Mon Feb 19 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1276"
                obs_have="1166"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="1171"
                obs_have="1097"
                obs_ratio="93.68" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1045"
                obs_ratio="95.43" />
        </observations>
      </control>
      <control date="Mon Feb 19 03:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="523367"
                         time_creation="Mon Feb 19 03:10:06 2018"
                         time_modification="Mon Feb 19 03:07:02 2018" />
        <observations epoch_first="Mon Feb 19 02:00:00 2018"
                      epoch_last="Mon Feb 19 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1276"
                obs_have="1166"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="1171"
                obs_have="1097"
                obs_ratio="93.68" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1045"
                obs_ratio="95.43" />
        </observations>
      </control>
      <control date="Mon Feb 19 05:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="523367"
                         time_creation="Mon Feb 19 03:10:06 2018"
                         time_modification="Mon Feb 19 03:07:02 2018" />
        <observations epoch_first="Mon Feb 19 02:00:00 2018"
                      epoch_last="Mon Feb 19 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1276"
                obs_have="1166"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="1171"
                obs_have="1097"
                obs_ratio="93.68" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1045"
                obs_ratio="95.43" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="523367"
                         time_creation="Mon Feb 19 03:10:06 2018"
                         time_modification="Mon Feb 19 03:07:02 2018" />
        <observations epoch_first="Mon Feb 19 02:00:00 2018"
                      epoch_last="Mon Feb 19 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1276"
                obs_have="1166"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="1171"
                obs_have="1097"
                obs_ratio="93.68" />
          <mask elevation="15 degrees"
                obs_expected="1095"
                obs_have="1045"
                obs_ratio="95.43" />
        </observations>
      </control>
    </file>
    <file name="/chtg050d.18o"
          error="0"
          interval="30"
          session="d">
      <control date="Mon Feb 19 04:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511705"
                         time_creation="Mon Feb 19 04:08:02 2018"
                         time_modification="Mon Feb 19 04:07:02 2018" />
        <observations epoch_first="Mon Feb 19 03:00:00 2018"
                      epoch_last="Mon Feb 19 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1313"
                obs_have="1288"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="1206"
                obs_have="1201"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 04:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511705"
                         time_creation="Mon Feb 19 04:08:02 2018"
                         time_modification="Mon Feb 19 04:07:02 2018" />
        <observations epoch_first="Mon Feb 19 03:00:00 2018"
                      epoch_last="Mon Feb 19 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1313"
                obs_have="1288"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="1206"
                obs_have="1201"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 06:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511705"
                         time_creation="Mon Feb 19 04:08:02 2018"
                         time_modification="Mon Feb 19 04:07:02 2018" />
        <observations epoch_first="Mon Feb 19 03:00:00 2018"
                      epoch_last="Mon Feb 19 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1313"
                obs_have="1288"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="1206"
                obs_have="1201"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="511705"
                         time_creation="Mon Feb 19 04:08:02 2018"
                         time_modification="Mon Feb 19 04:07:02 2018" />
        <observations epoch_first="Mon Feb 19 03:00:00 2018"
                      epoch_last="Mon Feb 19 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1313"
                obs_have="1288"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="1206"
                obs_have="1201"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="1129"
                obs_have="1129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg050e.18o"
          error="0"
          interval="30"
          session="e">
      <control date="Mon Feb 19 05:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526644"
                         time_creation="Mon Feb 19 05:08:02 2018"
                         time_modification="Mon Feb 19 05:07:02 2018" />
        <observations epoch_first="Mon Feb 19 04:00:00 2018"
                      epoch_last="Mon Feb 19 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1443"
                obs_have="1337"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1196"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="1049"
                obs_have="1049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 05:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526644"
                         time_creation="Mon Feb 19 05:08:02 2018"
                         time_modification="Mon Feb 19 05:07:02 2018" />
        <observations epoch_first="Mon Feb 19 04:00:00 2018"
                      epoch_last="Mon Feb 19 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1443"
                obs_have="1337"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1196"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="1049"
                obs_have="1049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526644"
                         time_creation="Mon Feb 19 05:08:02 2018"
                         time_modification="Mon Feb 19 05:07:02 2018" />
        <observations epoch_first="Mon Feb 19 04:00:00 2018"
                      epoch_last="Mon Feb 19 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1443"
                obs_have="1337"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1196"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="1049"
                obs_have="1049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="526644"
                         time_creation="Mon Feb 19 05:08:02 2018"
                         time_modification="Mon Feb 19 05:07:02 2018" />
        <observations epoch_first="Mon Feb 19 04:00:00 2018"
                      epoch_last="Mon Feb 19 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1443"
                obs_have="1337"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="1203"
                obs_have="1196"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="1049"
                obs_have="1049"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg050f.18o"
          error="0"
          interval="30"
          session="f">
      <control date="Mon Feb 19 06:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="572157"
                         time_creation="Mon Feb 19 06:08:03 2018"
                         time_modification="Mon Feb 19 06:07:03 2018" />
        <observations epoch_first="Mon Feb 19 05:00:00 2018"
                      epoch_last="Mon Feb 19 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1295"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="1196"
                obs_have="1144"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="1137"
                obs_have="1106"
                obs_ratio="97.27" />
        </observations>
      </control>
      <control date="Mon Feb 19 06:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="572157"
                         time_creation="Mon Feb 19 06:08:03 2018"
                         time_modification="Mon Feb 19 06:07:03 2018" />
        <observations epoch_first="Mon Feb 19 05:00:00 2018"
                      epoch_last="Mon Feb 19 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1295"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="1196"
                obs_have="1144"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="1137"
                obs_have="1106"
                obs_ratio="97.27" />
        </observations>
      </control>
      <control date="Mon Feb 19 08:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="572157"
                         time_creation="Mon Feb 19 06:08:03 2018"
                         time_modification="Mon Feb 19 06:07:03 2018" />
        <observations epoch_first="Mon Feb 19 05:00:00 2018"
                      epoch_last="Mon Feb 19 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1295"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="1196"
                obs_have="1144"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="1137"
                obs_have="1106"
                obs_ratio="97.27" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="572157"
                         time_creation="Mon Feb 19 06:08:03 2018"
                         time_modification="Mon Feb 19 06:07:03 2018" />
        <observations epoch_first="Mon Feb 19 05:00:00 2018"
                      epoch_last="Mon Feb 19 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1403"
                obs_have="1295"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="1196"
                obs_have="1144"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="1137"
                obs_have="1106"
                obs_ratio="97.27" />
        </observations>
      </control>
    </file>
    <file name="/chtg050g.18o"
          error="0"
          interval="30"
          session="g">
      <control date="Mon Feb 19 07:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="559150"
                         time_creation="Mon Feb 19 07:08:02 2018"
                         time_modification="Mon Feb 19 07:07:02 2018" />
        <observations epoch_first="Mon Feb 19 06:00:00 2018"
                      epoch_last="Mon Feb 19 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1118"
                obs_have="1066"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="1015"
                obs_have="980"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="886"
                obs_have="879"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="559150"
                         time_creation="Mon Feb 19 07:08:02 2018"
                         time_modification="Mon Feb 19 07:07:02 2018" />
        <observations epoch_first="Mon Feb 19 06:00:00 2018"
                      epoch_last="Mon Feb 19 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1118"
                obs_have="1066"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="1015"
                obs_have="980"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="886"
                obs_have="879"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Mon Feb 19 09:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="559150"
                         time_creation="Mon Feb 19 07:08:02 2018"
                         time_modification="Mon Feb 19 07:07:02 2018" />
        <observations epoch_first="Mon Feb 19 06:00:00 2018"
                      epoch_last="Mon Feb 19 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1118"
                obs_have="1066"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="1015"
                obs_have="980"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="886"
                obs_have="879"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="559150"
                         time_creation="Mon Feb 19 07:08:02 2018"
                         time_modification="Mon Feb 19 07:07:02 2018" />
        <observations epoch_first="Mon Feb 19 06:00:00 2018"
                      epoch_last="Mon Feb 19 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1118"
                obs_have="1066"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="1015"
                obs_have="980"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="886"
                obs_have="879"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/chtg050h.18o"
          error="0"
          interval="30"
          session="h">
      <control date="Mon Feb 19 08:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529387"
                         time_creation="Mon Feb 19 08:08:02 2018"
                         time_modification="Mon Feb 19 08:07:02 2018" />
        <observations epoch_first="Mon Feb 19 07:00:00 2018"
                      epoch_last="Mon Feb 19 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1291"
                obs_have="1076"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="816"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="739"
                obs_ratio="97.11" />
        </observations>
      </control>
      <control date="Mon Feb 19 08:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529387"
                         time_creation="Mon Feb 19 08:08:02 2018"
                         time_modification="Mon Feb 19 08:07:02 2018" />
        <observations epoch_first="Mon Feb 19 07:00:00 2018"
                      epoch_last="Mon Feb 19 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1291"
                obs_have="1076"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="816"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="739"
                obs_ratio="97.11" />
        </observations>
      </control>
      <control date="Mon Feb 19 10:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529387"
                         time_creation="Mon Feb 19 08:08:02 2018"
                         time_modification="Mon Feb 19 08:07:02 2018" />
        <observations epoch_first="Mon Feb 19 07:00:00 2018"
                      epoch_last="Mon Feb 19 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1291"
                obs_have="1076"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="816"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="739"
                obs_ratio="97.11" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529387"
                         time_creation="Mon Feb 19 08:08:02 2018"
                         time_modification="Mon Feb 19 08:07:02 2018" />
        <observations epoch_first="Mon Feb 19 07:00:00 2018"
                      epoch_last="Mon Feb 19 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1291"
                obs_have="1076"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="878"
                obs_have="816"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="739"
                obs_ratio="97.11" />
        </observations>
      </control>
    </file>
    <file name="/chtg050i.18o"
          error="0"
          interval="30"
          session="i">
      <control date="Mon Feb 19 09:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558703"
                         time_creation="Mon Feb 19 09:08:03 2018"
                         time_modification="Mon Feb 19 09:07:03 2018" />
        <observations epoch_first="Mon Feb 19 08:00:00 2018"
                      epoch_last="Mon Feb 19 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1146"
                obs_have="1131"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="946"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="823"
                obs_have="823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 09:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558703"
                         time_creation="Mon Feb 19 09:08:03 2018"
                         time_modification="Mon Feb 19 09:07:03 2018" />
        <observations epoch_first="Mon Feb 19 08:00:00 2018"
                      epoch_last="Mon Feb 19 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1146"
                obs_have="1131"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="946"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="823"
                obs_have="823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 11:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558703"
                         time_creation="Mon Feb 19 09:08:03 2018"
                         time_modification="Mon Feb 19 09:07:03 2018" />
        <observations epoch_first="Mon Feb 19 08:00:00 2018"
                      epoch_last="Mon Feb 19 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1146"
                obs_have="1131"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="946"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="823"
                obs_have="823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558703"
                         time_creation="Mon Feb 19 09:08:03 2018"
                         time_modification="Mon Feb 19 09:07:03 2018" />
        <observations epoch_first="Mon Feb 19 08:00:00 2018"
                      epoch_last="Mon Feb 19 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1146"
                obs_have="1131"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="946"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="823"
                obs_have="823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg050j.18o"
          error="0"
          interval="30"
          session="j">
      <control date="Mon Feb 19 10:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="523252"
                         time_creation="Mon Feb 19 10:08:03 2018"
                         time_modification="Mon Feb 19 10:07:03 2018" />
        <observations epoch_first="Mon Feb 19 09:00:00 2018"
                      epoch_last="Mon Feb 19 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1171"
                obs_have="1063"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="957"
                obs_have="879"
                obs_ratio="91.85" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="817"
                obs_ratio="92.84" />
        </observations>
      </control>
      <control date="Mon Feb 19 10:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="523252"
                         time_creation="Mon Feb 19 10:08:03 2018"
                         time_modification="Mon Feb 19 10:07:03 2018" />
        <observations epoch_first="Mon Feb 19 09:00:00 2018"
                      epoch_last="Mon Feb 19 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1171"
                obs_have="1063"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="957"
                obs_have="879"
                obs_ratio="91.85" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="817"
                obs_ratio="92.84" />
        </observations>
      </control>
      <control date="Mon Feb 19 12:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="523252"
                         time_creation="Mon Feb 19 10:08:03 2018"
                         time_modification="Mon Feb 19 10:07:03 2018" />
        <observations epoch_first="Mon Feb 19 09:00:00 2018"
                      epoch_last="Mon Feb 19 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1171"
                obs_have="1063"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="957"
                obs_have="879"
                obs_ratio="91.85" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="817"
                obs_ratio="92.84" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="523252"
                         time_creation="Mon Feb 19 10:08:03 2018"
                         time_modification="Mon Feb 19 10:07:03 2018" />
        <observations epoch_first="Mon Feb 19 09:00:00 2018"
                      epoch_last="Mon Feb 19 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1171"
                obs_have="1063"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="957"
                obs_have="879"
                obs_ratio="91.85" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="817"
                obs_ratio="92.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg050k.18o"
          error="0"
          interval="30"
          session="k">
      <control date="Mon Feb 19 11:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480130"
                         time_creation="Mon Feb 19 11:08:03 2018"
                         time_modification="Mon Feb 19 11:07:02 2018" />
        <observations epoch_first="Mon Feb 19 10:00:00 2018"
                      epoch_last="Mon Feb 19 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1187"
                obs_have="1020"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="978"
                obs_have="902"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="845"
                obs_have="775"
                obs_ratio="91.72" />
        </observations>
      </control>
      <control date="Mon Feb 19 11:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480130"
                         time_creation="Mon Feb 19 11:08:03 2018"
                         time_modification="Mon Feb 19 11:07:02 2018" />
        <observations epoch_first="Mon Feb 19 10:00:00 2018"
                      epoch_last="Mon Feb 19 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1187"
                obs_have="1020"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="978"
                obs_have="902"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="845"
                obs_have="775"
                obs_ratio="91.72" />
        </observations>
      </control>
      <control date="Mon Feb 19 13:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480130"
                         time_creation="Mon Feb 19 11:08:03 2018"
                         time_modification="Mon Feb 19 11:07:02 2018" />
        <observations epoch_first="Mon Feb 19 10:00:00 2018"
                      epoch_last="Mon Feb 19 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1187"
                obs_have="1020"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="978"
                obs_have="902"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="845"
                obs_have="775"
                obs_ratio="91.72" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480130"
                         time_creation="Mon Feb 19 11:08:03 2018"
                         time_modification="Mon Feb 19 11:07:02 2018" />
        <observations epoch_first="Mon Feb 19 10:00:00 2018"
                      epoch_last="Mon Feb 19 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1187"
                obs_have="1020"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="978"
                obs_have="902"
                obs_ratio="92.23" />
          <mask elevation="15 degrees"
                obs_expected="845"
                obs_have="775"
                obs_ratio="91.72" />
        </observations>
      </control>
    </file>
    <file name="/chtg050l.18o"
          error="0"
          interval="30"
          session="l">
      <control date="Mon Feb 19 12:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="462832"
                         time_creation="Mon Feb 19 12:08:03 2018"
                         time_modification="Mon Feb 19 12:07:02 2018" />
        <observations epoch_first="Mon Feb 19 11:00:00 2018"
                      epoch_last="Mon Feb 19 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1140"
                obs_have="1058"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="938"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 12:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="462832"
                         time_creation="Mon Feb 19 12:08:03 2018"
                         time_modification="Mon Feb 19 12:07:02 2018" />
        <observations epoch_first="Mon Feb 19 11:00:00 2018"
                      epoch_last="Mon Feb 19 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1140"
                obs_have="1058"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="938"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 14:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="462832"
                         time_creation="Mon Feb 19 12:08:03 2018"
                         time_modification="Mon Feb 19 12:07:02 2018" />
        <observations epoch_first="Mon Feb 19 11:00:00 2018"
                      epoch_last="Mon Feb 19 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1140"
                obs_have="1058"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="938"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="462832"
                         time_creation="Mon Feb 19 12:08:03 2018"
                         time_modification="Mon Feb 19 12:07:02 2018" />
        <observations epoch_first="Mon Feb 19 11:00:00 2018"
                      epoch_last="Mon Feb 19 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1140"
                obs_have="1058"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="938"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg050m.18o"
          error="0"
          interval="30"
          session="m">
      <control date="Mon Feb 19 13:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="464944"
                         time_creation="Mon Feb 19 13:08:03 2018"
                         time_modification="Mon Feb 19 13:07:02 2018" />
        <observations epoch_first="Mon Feb 19 12:00:00 2018"
                      epoch_last="Mon Feb 19 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1050"
                obs_have="975"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="856"
                obs_have="854"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="769"
                obs_have="768"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Mon Feb 19 13:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="464944"
                         time_creation="Mon Feb 19 13:08:03 2018"
                         time_modification="Mon Feb 19 13:07:02 2018" />
        <observations epoch_first="Mon Feb 19 12:00:00 2018"
                      epoch_last="Mon Feb 19 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1050"
                obs_have="975"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="856"
                obs_have="854"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="769"
                obs_have="768"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Mon Feb 19 15:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="464944"
                         time_creation="Mon Feb 19 13:08:03 2018"
                         time_modification="Mon Feb 19 13:07:02 2018" />
        <observations epoch_first="Mon Feb 19 12:00:00 2018"
                      epoch_last="Mon Feb 19 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1050"
                obs_have="975"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="856"
                obs_have="854"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="769"
                obs_have="768"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="464944"
                         time_creation="Mon Feb 19 13:08:03 2018"
                         time_modification="Mon Feb 19 13:07:02 2018" />
        <observations epoch_first="Mon Feb 19 12:00:00 2018"
                      epoch_last="Mon Feb 19 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1050"
                obs_have="975"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="856"
                obs_have="854"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="769"
                obs_have="768"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/chtg050n.18o"
          error="0"
          interval="30"
          session="n">
      <control date="Mon Feb 19 14:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530985"
                         time_creation="Mon Feb 19 14:08:16 2018"
                         time_modification="Mon Feb 19 14:07:02 2018" />
        <observations epoch_first="Mon Feb 19 13:00:00 2018"
                      epoch_last="Mon Feb 19 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1003"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="994"
                obs_have="897"
                obs_ratio="90.24" />
          <mask elevation="15 degrees"
                obs_expected="908"
                obs_have="839"
                obs_ratio="92.40" />
        </observations>
      </control>
      <control date="Mon Feb 19 14:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530985"
                         time_creation="Mon Feb 19 14:08:16 2018"
                         time_modification="Mon Feb 19 14:07:02 2018" />
        <observations epoch_first="Mon Feb 19 13:00:00 2018"
                      epoch_last="Mon Feb 19 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1001"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="1011"
                obs_have="913"
                obs_ratio="90.31" />
          <mask elevation="15 degrees"
                obs_expected="958"
                obs_have="889"
                obs_ratio="92.80" />
        </observations>
      </control>
      <control date="Mon Feb 19 16:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530985"
                         time_creation="Mon Feb 19 14:08:16 2018"
                         time_modification="Mon Feb 19 14:07:02 2018" />
        <observations epoch_first="Mon Feb 19 13:00:00 2018"
                      epoch_last="Mon Feb 19 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1001"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="1011"
                obs_have="913"
                obs_ratio="90.31" />
          <mask elevation="15 degrees"
                obs_expected="958"
                obs_have="889"
                obs_ratio="92.80" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="530985"
                         time_creation="Mon Feb 19 14:08:16 2018"
                         time_modification="Mon Feb 19 14:07:02 2018" />
        <observations epoch_first="Mon Feb 19 13:00:00 2018"
                      epoch_last="Mon Feb 19 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1001"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="1011"
                obs_have="913"
                obs_ratio="90.31" />
          <mask elevation="15 degrees"
                obs_expected="958"
                obs_have="889"
                obs_ratio="92.80" />
        </observations>
      </control>
    </file>
    <file name="/chtg050o.18o"
          error="0"
          interval="30"
          session="o">
      <control date="Mon Feb 19 15:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580725"
                         time_creation="Mon Feb 19 15:08:03 2018"
                         time_modification="Mon Feb 19 15:07:03 2018" />
        <observations epoch_first="Mon Feb 19 14:00:00 2018"
                      epoch_last="Mon Feb 19 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1046"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="934"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="871"
                obs_have="830"
                obs_ratio="95.29" />
        </observations>
      </control>
      <control date="Mon Feb 19 15:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580725"
                         time_creation="Mon Feb 19 15:08:03 2018"
                         time_modification="Mon Feb 19 15:07:03 2018" />
        <observations epoch_first="Mon Feb 19 14:00:00 2018"
                      epoch_last="Mon Feb 19 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1046"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="934"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="871"
                obs_have="830"
                obs_ratio="95.29" />
        </observations>
      </control>
      <control date="Mon Feb 19 17:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580725"
                         time_creation="Mon Feb 19 15:08:03 2018"
                         time_modification="Mon Feb 19 15:07:03 2018" />
        <observations epoch_first="Mon Feb 19 14:00:00 2018"
                      epoch_last="Mon Feb 19 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1046"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="934"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="871"
                obs_have="830"
                obs_ratio="95.29" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="580725"
                         time_creation="Mon Feb 19 15:08:03 2018"
                         time_modification="Mon Feb 19 15:07:03 2018" />
        <observations epoch_first="Mon Feb 19 14:00:00 2018"
                      epoch_last="Mon Feb 19 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1133"
                obs_have="1046"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="984"
                obs_have="934"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="871"
                obs_have="830"
                obs_ratio="95.29" />
        </observations>
      </control>
    </file>
    <file name="/chtg050p.18o"
          error="0"
          interval="30"
          session="p">
      <control date="Mon Feb 19 16:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="573593"
                         time_creation="Mon Feb 19 16:08:07 2018"
                         time_modification="Mon Feb 19 16:07:02 2018" />
        <observations epoch_first="Mon Feb 19 15:00:00 2018"
                      epoch_last="Mon Feb 19 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1100"
                obs_have="1076"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="1007"
                obs_have="1005"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="932"
                obs_have="931"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Feb 19 16:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="573593"
                         time_creation="Mon Feb 19 16:08:07 2018"
                         time_modification="Mon Feb 19 16:07:02 2018" />
        <observations epoch_first="Mon Feb 19 15:00:00 2018"
                      epoch_last="Mon Feb 19 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1100"
                obs_have="1076"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="1007"
                obs_have="1005"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="932"
                obs_have="931"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Feb 19 18:26:03 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="573593"
                         time_creation="Mon Feb 19 16:08:07 2018"
                         time_modification="Mon Feb 19 16:07:02 2018" />
        <observations epoch_first="Mon Feb 19 15:00:00 2018"
                      epoch_last="Mon Feb 19 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1100"
                obs_have="1076"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="1007"
                obs_have="1005"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="932"
                obs_have="931"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="573593"
                         time_creation="Mon Feb 19 16:08:07 2018"
                         time_modification="Mon Feb 19 16:07:02 2018" />
        <observations epoch_first="Mon Feb 19 15:00:00 2018"
                      epoch_last="Mon Feb 19 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1100"
                obs_have="1076"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="1007"
                obs_have="1005"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="932"
                obs_have="931"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/chtg050q.18o"
          error="0"
          interval="30"
          session="q">
      <control date="Mon Feb 19 17:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565883"
                         time_creation="Mon Feb 19 17:08:04 2018"
                         time_modification="Mon Feb 19 17:07:02 2018" />
        <observations epoch_first="Mon Feb 19 16:00:00 2018"
                      epoch_last="Mon Feb 19 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1320"
                obs_have="1134"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="1094"
                obs_have="1016"
                obs_ratio="92.87" />
          <mask elevation="15 degrees"
                obs_expected="899"
                obs_have="859"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Mon Feb 19 17:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565883"
                         time_creation="Mon Feb 19 17:08:04 2018"
                         time_modification="Mon Feb 19 17:07:02 2018" />
        <observations epoch_first="Mon Feb 19 16:00:00 2018"
                      epoch_last="Mon Feb 19 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1320"
                obs_have="1134"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="1094"
                obs_have="1016"
                obs_ratio="92.87" />
          <mask elevation="15 degrees"
                obs_expected="899"
                obs_have="859"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Mon Feb 19 19:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565883"
                         time_creation="Mon Feb 19 17:08:04 2018"
                         time_modification="Mon Feb 19 17:07:02 2018" />
        <observations epoch_first="Mon Feb 19 16:00:00 2018"
                      epoch_last="Mon Feb 19 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1320"
                obs_have="1134"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="1094"
                obs_have="1016"
                obs_ratio="92.87" />
          <mask elevation="15 degrees"
                obs_expected="899"
                obs_have="859"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="565883"
                         time_creation="Mon Feb 19 17:08:04 2018"
                         time_modification="Mon Feb 19 17:07:02 2018" />
        <observations epoch_first="Mon Feb 19 16:00:00 2018"
                      epoch_last="Mon Feb 19 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1320"
                obs_have="1134"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="1094"
                obs_have="1016"
                obs_ratio="92.87" />
          <mask elevation="15 degrees"
                obs_expected="899"
                obs_have="859"
                obs_ratio="95.55" />
        </observations>
      </control>
    </file>
    <file name="/chtg050r.18o"
          error="0"
          interval="30"
          session="r">
      <control date="Mon Feb 19 18:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558064"
                         time_creation="Mon Feb 19 18:08:05 2018"
                         time_modification="Mon Feb 19 18:07:03 2018" />
        <observations epoch_first="Mon Feb 19 17:00:00 2018"
                      epoch_last="Mon Feb 19 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1110"
                obs_have="1024"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1002"
                obs_ratio="92.78" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="983"
                obs_ratio="94.16" />
        </observations>
      </control>
      <control date="Mon Feb 19 18:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558064"
                         time_creation="Mon Feb 19 18:08:05 2018"
                         time_modification="Mon Feb 19 18:07:03 2018" />
        <observations epoch_first="Mon Feb 19 17:00:00 2018"
                      epoch_last="Mon Feb 19 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1110"
                obs_have="1024"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1002"
                obs_ratio="92.78" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="983"
                obs_ratio="94.16" />
        </observations>
      </control>
      <control date="Mon Feb 19 20:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558064"
                         time_creation="Mon Feb 19 18:08:05 2018"
                         time_modification="Mon Feb 19 18:07:03 2018" />
        <observations epoch_first="Mon Feb 19 17:00:00 2018"
                      epoch_last="Mon Feb 19 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1110"
                obs_have="1024"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1002"
                obs_ratio="92.78" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="983"
                obs_ratio="94.16" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="558064"
                         time_creation="Mon Feb 19 18:08:05 2018"
                         time_modification="Mon Feb 19 18:07:03 2018" />
        <observations epoch_first="Mon Feb 19 17:00:00 2018"
                      epoch_last="Mon Feb 19 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1110"
                obs_have="1024"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="1080"
                obs_have="1002"
                obs_ratio="92.78" />
          <mask elevation="15 degrees"
                obs_expected="1044"
                obs_have="983"
                obs_ratio="94.16" />
        </observations>
      </control>
    </file>
    <file name="/chtg050s.18o"
          error="0"
          interval="30"
          session="s">
      <control date="Mon Feb 19 19:16:04 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529284"
                         time_creation="Mon Feb 19 19:08:04 2018"
                         time_modification="Mon Feb 19 19:07:02 2018" />
        <observations epoch_first="Mon Feb 19 18:00:00 2018"
                      epoch_last="Mon Feb 19 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1108"
                obs_have="1060"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="978"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 19:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529284"
                         time_creation="Mon Feb 19 19:08:04 2018"
                         time_modification="Mon Feb 19 19:07:02 2018" />
        <observations epoch_first="Mon Feb 19 18:00:00 2018"
                      epoch_last="Mon Feb 19 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1108"
                obs_have="1060"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="978"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 21:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529284"
                         time_creation="Mon Feb 19 19:08:04 2018"
                         time_modification="Mon Feb 19 19:07:02 2018" />
        <observations epoch_first="Mon Feb 19 18:00:00 2018"
                      epoch_last="Mon Feb 19 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1108"
                obs_have="1060"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="978"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="529284"
                         time_creation="Mon Feb 19 19:08:04 2018"
                         time_modification="Mon Feb 19 19:07:02 2018" />
        <observations epoch_first="Mon Feb 19 18:00:00 2018"
                      epoch_last="Mon Feb 19 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1108"
                obs_have="1060"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="983"
                obs_have="978"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg050t.18o"
          error="0"
          interval="30"
          session="t">
      <control date="Mon Feb 19 20:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="497013"
                         time_creation="Mon Feb 19 20:08:04 2018"
                         time_modification="Mon Feb 19 20:07:03 2018" />
        <observations epoch_first="Mon Feb 19 19:00:00 2018"
                      epoch_last="Mon Feb 19 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1099"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="904"
                obs_have="872"
                obs_ratio="96.46" />
          <mask elevation="15 degrees"
                obs_expected="734"
                obs_have="732"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Feb 19 20:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="497013"
                         time_creation="Mon Feb 19 20:08:04 2018"
                         time_modification="Mon Feb 19 20:07:03 2018" />
        <observations epoch_first="Mon Feb 19 19:00:00 2018"
                      epoch_last="Mon Feb 19 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1099"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="904"
                obs_have="872"
                obs_ratio="96.46" />
          <mask elevation="15 degrees"
                obs_expected="734"
                obs_have="732"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Feb 19 22:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="497013"
                         time_creation="Mon Feb 19 20:08:04 2018"
                         time_modification="Mon Feb 19 20:07:03 2018" />
        <observations epoch_first="Mon Feb 19 19:00:00 2018"
                      epoch_last="Mon Feb 19 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1099"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="904"
                obs_have="872"
                obs_ratio="96.46" />
          <mask elevation="15 degrees"
                obs_expected="734"
                obs_have="732"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="497013"
                         time_creation="Mon Feb 19 20:08:04 2018"
                         time_modification="Mon Feb 19 20:07:03 2018" />
        <observations epoch_first="Mon Feb 19 19:00:00 2018"
                      epoch_last="Mon Feb 19 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1254"
                obs_have="1099"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="904"
                obs_have="872"
                obs_ratio="96.46" />
          <mask elevation="15 degrees"
                obs_expected="734"
                obs_have="732"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/chtg050u.18o"
          error="0"
          interval="30"
          session="u">
      <control date="Mon Feb 19 21:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="458186"
                         time_creation="Mon Feb 19 21:08:05 2018"
                         time_modification="Mon Feb 19 21:07:02 2018" />
        <observations epoch_first="Mon Feb 19 20:00:00 2018"
                      epoch_last="Mon Feb 19 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1280"
                obs_have="967"
                obs_ratio="75.55" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="877"
                obs_ratio="84.57" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="714"
                obs_ratio="89.36" />
        </observations>
      </control>
      <control date="Mon Feb 19 21:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="458186"
                         time_creation="Mon Feb 19 21:08:05 2018"
                         time_modification="Mon Feb 19 21:07:02 2018" />
        <observations epoch_first="Mon Feb 19 20:00:00 2018"
                      epoch_last="Mon Feb 19 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1280"
                obs_have="967"
                obs_ratio="75.55" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="877"
                obs_ratio="84.57" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="714"
                obs_ratio="89.36" />
        </observations>
      </control>
      <control date="Mon Feb 19 23:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="458186"
                         time_creation="Mon Feb 19 21:08:05 2018"
                         time_modification="Mon Feb 19 21:07:02 2018" />
        <observations epoch_first="Mon Feb 19 20:00:00 2018"
                      epoch_last="Mon Feb 19 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1280"
                obs_have="967"
                obs_ratio="75.55" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="877"
                obs_ratio="84.57" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="714"
                obs_ratio="89.36" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="458186"
                         time_creation="Mon Feb 19 21:08:05 2018"
                         time_modification="Mon Feb 19 21:07:02 2018" />
        <observations epoch_first="Mon Feb 19 20:00:00 2018"
                      epoch_last="Mon Feb 19 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1280"
                obs_have="967"
                obs_ratio="75.55" />
          <mask elevation="10 degrees"
                obs_expected="1037"
                obs_have="877"
                obs_ratio="84.57" />
          <mask elevation="15 degrees"
                obs_expected="799"
                obs_have="714"
                obs_ratio="89.36" />
        </observations>
      </control>
    </file>
    <file name="/chtg050v.18o"
          error="0"
          interval="30"
          session="v">
      <control date="Mon Feb 19 22:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="468650"
                         time_creation="Mon Feb 19 22:08:04 2018"
                         time_modification="Mon Feb 19 22:07:02 2018" />
        <observations epoch_first="Mon Feb 19 21:00:00 2018"
                      epoch_last="Mon Feb 19 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="820"
                obs_have="819"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="760"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Mon Feb 19 22:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="468650"
                         time_creation="Mon Feb 19 22:08:04 2018"
                         time_modification="Mon Feb 19 22:07:02 2018" />
        <observations epoch_first="Mon Feb 19 21:00:00 2018"
                      epoch_last="Mon Feb 19 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="820"
                obs_have="819"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="760"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb 20 00:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="468650"
                         time_creation="Mon Feb 19 22:08:04 2018"
                         time_modification="Mon Feb 19 22:07:02 2018" />
        <observations epoch_first="Mon Feb 19 21:00:00 2018"
                      epoch_last="Mon Feb 19 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="820"
                obs_have="819"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="760"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="468650"
                         time_creation="Mon Feb 19 22:08:04 2018"
                         time_modification="Mon Feb 19 22:07:02 2018" />
        <observations epoch_first="Mon Feb 19 21:00:00 2018"
                      epoch_last="Mon Feb 19 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="974"
                obs_have="950"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="820"
                obs_have="819"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="761"
                obs_have="760"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/chtg050w.18o"
          error="0"
          interval="30"
          session="w">
      <control date="Mon Feb 19 23:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500020"
                         time_creation="Mon Feb 19 23:08:05 2018"
                         time_modification="Mon Feb 19 23:07:03 2018" />
        <observations epoch_first="Mon Feb 19 22:00:00 2018"
                      epoch_last="Mon Feb 19 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="1003"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="921"
                obs_have="896"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="827"
                obs_have="821"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Mon Feb 19 23:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500020"
                         time_creation="Mon Feb 19 23:08:05 2018"
                         time_modification="Mon Feb 19 23:07:03 2018" />
        <observations epoch_first="Mon Feb 19 22:00:00 2018"
                      epoch_last="Mon Feb 19 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="1003"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="921"
                obs_have="896"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="827"
                obs_have="821"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Tue Feb 20 01:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500020"
                         time_creation="Mon Feb 19 23:08:05 2018"
                         time_modification="Mon Feb 19 23:07:03 2018" />
        <observations epoch_first="Mon Feb 19 22:00:00 2018"
                      epoch_last="Mon Feb 19 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="1003"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="921"
                obs_have="896"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="827"
                obs_have="821"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="500020"
                         time_creation="Mon Feb 19 23:08:05 2018"
                         time_modification="Mon Feb 19 23:07:03 2018" />
        <observations epoch_first="Mon Feb 19 22:00:00 2018"
                      epoch_last="Mon Feb 19 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="1003"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="921"
                obs_have="896"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="827"
                obs_have="821"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/chtg050x.18o"
          error="0"
          interval="30"
          session="x">
      <control date="Tue Feb 20 00:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559795"
                         time_creation="Tue Feb 20 00:08:04 2018"
                         time_modification="Tue Feb 20 00:07:03 2018" />
        <observations epoch_first="Mon Feb 19 23:00:00 2018"
                      epoch_last="Mon Feb 19 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1213"
                obs_have="1147"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="972"
                obs_have="961"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 00:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559795"
                         time_creation="Tue Feb 20 00:08:04 2018"
                         time_modification="Tue Feb 20 00:07:03 2018" />
        <observations epoch_first="Mon Feb 19 23:00:00 2018"
                      epoch_last="Mon Feb 19 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1213"
                obs_have="1147"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="972"
                obs_have="961"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559795"
                         time_creation="Tue Feb 20 00:08:04 2018"
                         time_modification="Tue Feb 20 00:07:03 2018" />
        <observations epoch_first="Mon Feb 19 23:00:00 2018"
                      epoch_last="Mon Feb 19 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1213"
                obs_have="1147"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="972"
                obs_have="961"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 16:25:17 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="559795"
                         time_creation="Tue Feb 20 00:08:04 2018"
                         time_modification="Tue Feb 20 00:07:03 2018" />
        <observations epoch_first="Mon Feb 19 23:00:00 2018"
                      epoch_last="Mon Feb 19 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1213"
                obs_have="1147"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="972"
                obs_have="961"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
