<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-10 00:00:00"
    DayOfYear="41"
    Year="2018">
  <station name="CHTG">
    <file name="/chtg0410.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 11 16:25:03 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="11785249"
                         time_creation="Sun Feb 11 00:14:05 2018"
                         time_modification="Sun Feb 11 00:08:26 2018" />
        <observations epoch_first="Sat Feb 10 00:00:00 2018"
                      epoch_last="Sat Feb 10 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29341"
                obs_have="26122"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24291"
                obs_have="23111"
                obs_ratio="95.14" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="20693"
                obs_ratio="97.22" />
        </observations>
      </control>
      <control date="Mon Mar 12 02:25:03 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="11785249"
                         time_creation="Fri Mar  9 01:55:37 2018"
                         time_modification="Sun Feb 11 00:08:26 2018" />
        <observations epoch_first="Sat Feb 10 00:00:00 2018"
                      epoch_last="Sat Feb 10 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29341"
                obs_have="26122"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="24291"
                obs_have="23111"
                obs_ratio="95.14" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="20693"
                obs_ratio="97.22" />
        </observations>
      </control>
    </file>
    <file name="/chtg041a.18o"
          error="0"
          interval="30"
          session="a">
      <control date="Sat Feb 10 01:41:00 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541436"
                         time_creation="Sat Feb 10 01:08:10 2018"
                         time_modification="Sat Feb 10 01:07:02 2018" />
        <observations epoch_first="Sat Feb 10 00:00:00 2018"
                      epoch_last="Sat Feb 10 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1126"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="1000"
                obs_have="972"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="744"
                obs_have="743"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sat Feb 10 03:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541436"
                         time_creation="Sat Feb 10 01:08:10 2018"
                         time_modification="Sat Feb 10 01:07:02 2018" />
        <observations epoch_first="Sat Feb 10 00:00:00 2018"
                      epoch_last="Sat Feb 10 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1126"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="1000"
                obs_have="972"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="744"
                obs_have="743"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="541436"
                         time_creation="Sat Feb 10 01:08:10 2018"
                         time_modification="Sat Feb 10 01:07:02 2018" />
        <observations epoch_first="Sat Feb 10 00:00:00 2018"
                      epoch_last="Sat Feb 10 00:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1274"
                obs_have="1126"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="1000"
                obs_have="972"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="744"
                obs_have="743"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/chtg041b.18o"
          error="0"
          interval="30"
          session="b">
      <control date="Sat Feb 10 02:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503576"
                         time_creation="Sat Feb 10 02:08:03 2018"
                         time_modification="Sat Feb 10 02:07:02 2018" />
        <observations epoch_first="Sat Feb 10 01:00:00 2018"
                      epoch_last="Sat Feb 10 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1067"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="902"
                obs_ratio="93.47" />
          <mask elevation="15 degrees"
                obs_expected="806"
                obs_have="779"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Sat Feb 10 02:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503576"
                         time_creation="Sat Feb 10 02:08:03 2018"
                         time_modification="Sat Feb 10 02:07:02 2018" />
        <observations epoch_first="Sat Feb 10 01:00:00 2018"
                      epoch_last="Sat Feb 10 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1067"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="902"
                obs_ratio="93.47" />
          <mask elevation="15 degrees"
                obs_expected="806"
                obs_have="779"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Sat Feb 10 04:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503576"
                         time_creation="Sat Feb 10 02:08:03 2018"
                         time_modification="Sat Feb 10 02:07:02 2018" />
        <observations epoch_first="Sat Feb 10 01:00:00 2018"
                      epoch_last="Sat Feb 10 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1067"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="902"
                obs_ratio="93.47" />
          <mask elevation="15 degrees"
                obs_expected="806"
                obs_have="779"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="503576"
                         time_creation="Sat Feb 10 02:08:03 2018"
                         time_modification="Sat Feb 10 02:07:02 2018" />
        <observations epoch_first="Sat Feb 10 01:00:00 2018"
                      epoch_last="Sat Feb 10 01:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1277"
                obs_have="1067"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="965"
                obs_have="902"
                obs_ratio="93.47" />
          <mask elevation="15 degrees"
                obs_expected="806"
                obs_have="779"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/chtg041c.18o"
          error="0"
          interval="30"
          session="c">
      <control date="Sat Feb 10 03:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501414"
                         time_creation="Sat Feb 10 03:08:02 2018"
                         time_modification="Sat Feb 10 03:07:02 2018" />
        <observations epoch_first="Sat Feb 10 02:00:00 2018"
                      epoch_last="Sat Feb 10 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1205"
                obs_have="1108"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="1177"
                obs_have="1082"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="1138"
                obs_have="1058"
                obs_ratio="92.97" />
        </observations>
      </control>
      <control date="Sat Feb 10 03:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501414"
                         time_creation="Sat Feb 10 03:08:02 2018"
                         time_modification="Sat Feb 10 03:07:02 2018" />
        <observations epoch_first="Sat Feb 10 02:00:00 2018"
                      epoch_last="Sat Feb 10 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1205"
                obs_have="1108"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="1177"
                obs_have="1082"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="1138"
                obs_have="1058"
                obs_ratio="92.97" />
        </observations>
      </control>
      <control date="Sat Feb 10 05:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501414"
                         time_creation="Sat Feb 10 03:08:02 2018"
                         time_modification="Sat Feb 10 03:07:02 2018" />
        <observations epoch_first="Sat Feb 10 02:00:00 2018"
                      epoch_last="Sat Feb 10 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1205"
                obs_have="1108"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="1177"
                obs_have="1082"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="1138"
                obs_have="1058"
                obs_ratio="92.97" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="501414"
                         time_creation="Sat Feb 10 03:08:02 2018"
                         time_modification="Sat Feb 10 03:07:02 2018" />
        <observations epoch_first="Sat Feb 10 02:00:00 2018"
                      epoch_last="Sat Feb 10 02:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1205"
                obs_have="1108"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="1177"
                obs_have="1082"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="1138"
                obs_have="1058"
                obs_ratio="92.97" />
        </observations>
      </control>
    </file>
    <file name="/chtg041d.18o"
          error="0"
          interval="30"
          session="d">
      <control date="Sat Feb 10 04:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="475490"
                         time_creation="Sat Feb 10 04:08:02 2018"
                         time_modification="Sat Feb 10 04:07:03 2018" />
        <observations epoch_first="Sat Feb 10 03:00:00 2018"
                      epoch_last="Sat Feb 10 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1204"
                obs_have="1197"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="1087"
                obs_have="1087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1036"
                obs_have="1036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 04:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="475490"
                         time_creation="Sat Feb 10 04:08:02 2018"
                         time_modification="Sat Feb 10 04:07:03 2018" />
        <observations epoch_first="Sat Feb 10 03:00:00 2018"
                      epoch_last="Sat Feb 10 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1204"
                obs_have="1197"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="1087"
                obs_have="1087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1036"
                obs_have="1036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 06:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="475490"
                         time_creation="Sat Feb 10 04:08:02 2018"
                         time_modification="Sat Feb 10 04:07:03 2018" />
        <observations epoch_first="Sat Feb 10 03:00:00 2018"
                      epoch_last="Sat Feb 10 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1204"
                obs_have="1197"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="1087"
                obs_have="1087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1036"
                obs_have="1036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="475490"
                         time_creation="Sat Feb 10 04:08:02 2018"
                         time_modification="Sat Feb 10 04:07:03 2018" />
        <observations epoch_first="Sat Feb 10 03:00:00 2018"
                      epoch_last="Sat Feb 10 03:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1204"
                obs_have="1197"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="1087"
                obs_have="1087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1036"
                obs_have="1036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg041e.18o"
          error="0"
          interval="30"
          session="e">
      <control date="Sat Feb 10 05:16:01 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="525095"
                         time_creation="Sat Feb 10 05:08:02 2018"
                         time_modification="Sat Feb 10 05:07:01 2018" />
        <observations epoch_first="Sat Feb 10 04:00:00 2018"
                      epoch_last="Sat Feb 10 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1395"
                obs_have="1326"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="1242"
                obs_have="1229"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1081"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Feb 10 05:41:01 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="525095"
                         time_creation="Sat Feb 10 05:08:02 2018"
                         time_modification="Sat Feb 10 05:07:01 2018" />
        <observations epoch_first="Sat Feb 10 04:00:00 2018"
                      epoch_last="Sat Feb 10 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1395"
                obs_have="1326"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="1242"
                obs_have="1229"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1081"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Feb 10 07:26:02 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="525095"
                         time_creation="Sat Feb 10 05:08:02 2018"
                         time_modification="Sat Feb 10 05:07:01 2018" />
        <observations epoch_first="Sat Feb 10 04:00:00 2018"
                      epoch_last="Sat Feb 10 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1395"
                obs_have="1326"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="1242"
                obs_have="1229"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1081"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="525095"
                         time_creation="Sat Feb 10 05:08:02 2018"
                         time_modification="Sat Feb 10 05:07:01 2018" />
        <observations epoch_first="Sat Feb 10 04:00:00 2018"
                      epoch_last="Sat Feb 10 04:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1395"
                obs_have="1326"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="1242"
                obs_have="1229"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="1082"
                obs_have="1081"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/chtg041f.18o"
          error="0"
          interval="30"
          session="f">
      <control date="Sat Feb 10 06:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="541446"
                         time_creation="Sat Feb 10 06:08:02 2018"
                         time_modification="Sat Feb 10 06:07:03 2018" />
        <observations epoch_first="Sat Feb 10 05:00:00 2018"
                      epoch_last="Sat Feb 10 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1424"
                obs_have="1379"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1234"
                obs_have="1231"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="1135"
                obs_have="1135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 06:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="541446"
                         time_creation="Sat Feb 10 06:08:02 2018"
                         time_modification="Sat Feb 10 06:07:03 2018" />
        <observations epoch_first="Sat Feb 10 05:00:00 2018"
                      epoch_last="Sat Feb 10 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1424"
                obs_have="1379"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1234"
                obs_have="1231"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="1135"
                obs_have="1135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 08:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="541446"
                         time_creation="Sat Feb 10 06:08:02 2018"
                         time_modification="Sat Feb 10 06:07:03 2018" />
        <observations epoch_first="Sat Feb 10 05:00:00 2018"
                      epoch_last="Sat Feb 10 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1424"
                obs_have="1379"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1234"
                obs_have="1231"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="1135"
                obs_have="1135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="541446"
                         time_creation="Sat Feb 10 06:08:02 2018"
                         time_modification="Sat Feb 10 06:07:03 2018" />
        <observations epoch_first="Sat Feb 10 05:00:00 2018"
                      epoch_last="Sat Feb 10 05:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1424"
                obs_have="1379"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="1234"
                obs_have="1231"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="1135"
                obs_have="1135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg041g.18o"
          error="0"
          interval="30"
          session="g">
      <control date="Sat Feb 10 07:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="579841"
                         time_creation="Sat Feb 10 07:08:02 2018"
                         time_modification="Sat Feb 10 07:07:03 2018" />
        <observations epoch_first="Sat Feb 10 06:00:00 2018"
                      epoch_last="Sat Feb 10 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1315"
                obs_have="1161"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1057"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="1038"
                obs_have="980"
                obs_ratio="94.41" />
        </observations>
      </control>
      <control date="Sat Feb 10 07:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="579841"
                         time_creation="Sat Feb 10 07:08:02 2018"
                         time_modification="Sat Feb 10 07:07:03 2018" />
        <observations epoch_first="Sat Feb 10 06:00:00 2018"
                      epoch_last="Sat Feb 10 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1315"
                obs_have="1161"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1057"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="1038"
                obs_have="980"
                obs_ratio="94.41" />
        </observations>
      </control>
      <control date="Sat Feb 10 09:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="579841"
                         time_creation="Sat Feb 10 07:08:02 2018"
                         time_modification="Sat Feb 10 07:07:03 2018" />
        <observations epoch_first="Sat Feb 10 06:00:00 2018"
                      epoch_last="Sat Feb 10 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1315"
                obs_have="1161"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1057"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="1038"
                obs_have="980"
                obs_ratio="94.41" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="579841"
                         time_creation="Sat Feb 10 07:08:02 2018"
                         time_modification="Sat Feb 10 07:07:03 2018" />
        <observations epoch_first="Sat Feb 10 06:00:00 2018"
                      epoch_last="Sat Feb 10 06:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1315"
                obs_have="1161"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="1157"
                obs_have="1057"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="1038"
                obs_have="980"
                obs_ratio="94.41" />
        </observations>
      </control>
    </file>
    <file name="/chtg041h.18o"
          error="0"
          interval="30"
          session="h">
      <control date="Sat Feb 10 08:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527909"
                         time_creation="Sat Feb 10 08:08:02 2018"
                         time_modification="Sat Feb 10 08:07:02 2018" />
        <observations epoch_first="Sat Feb 10 07:00:00 2018"
                      epoch_last="Sat Feb 10 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1055"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="904"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="867"
                obs_have="848"
                obs_ratio="97.81" />
        </observations>
      </control>
      <control date="Sat Feb 10 08:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527909"
                         time_creation="Sat Feb 10 08:08:02 2018"
                         time_modification="Sat Feb 10 08:07:02 2018" />
        <observations epoch_first="Sat Feb 10 07:00:00 2018"
                      epoch_last="Sat Feb 10 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1055"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="904"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="867"
                obs_have="848"
                obs_ratio="97.81" />
        </observations>
      </control>
      <control date="Sat Feb 10 10:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527909"
                         time_creation="Sat Feb 10 08:08:02 2018"
                         time_modification="Sat Feb 10 08:07:02 2018" />
        <observations epoch_first="Sat Feb 10 07:00:00 2018"
                      epoch_last="Sat Feb 10 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1055"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="904"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="867"
                obs_have="848"
                obs_ratio="97.81" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="527909"
                         time_creation="Sat Feb 10 08:08:02 2018"
                         time_modification="Sat Feb 10 08:07:02 2018" />
        <observations epoch_first="Sat Feb 10 07:00:00 2018"
                      epoch_last="Sat Feb 10 07:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1055"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="952"
                obs_have="904"
                obs_ratio="94.96" />
          <mask elevation="15 degrees"
                obs_expected="867"
                obs_have="848"
                obs_ratio="97.81" />
        </observations>
      </control>
    </file>
    <file name="/chtg041i.18o"
          error="0"
          interval="30"
          session="i">
      <control date="Sat Feb 10 09:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="537161"
                         time_creation="Sat Feb 10 09:08:03 2018"
                         time_modification="Sat Feb 10 09:07:03 2018" />
        <observations epoch_first="Sat Feb 10 08:00:00 2018"
                      epoch_last="Sat Feb 10 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1145"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="863"
                obs_have="860"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 09:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="537161"
                         time_creation="Sat Feb 10 09:08:03 2018"
                         time_modification="Sat Feb 10 09:07:03 2018" />
        <observations epoch_first="Sat Feb 10 08:00:00 2018"
                      epoch_last="Sat Feb 10 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1145"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="863"
                obs_have="860"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 11:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="537161"
                         time_creation="Sat Feb 10 09:08:03 2018"
                         time_modification="Sat Feb 10 09:07:03 2018" />
        <observations epoch_first="Sat Feb 10 08:00:00 2018"
                      epoch_last="Sat Feb 10 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1145"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="863"
                obs_have="860"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="537161"
                         time_creation="Sat Feb 10 09:08:03 2018"
                         time_modification="Sat Feb 10 09:07:03 2018" />
        <observations epoch_first="Sat Feb 10 08:00:00 2018"
                      epoch_last="Sat Feb 10 08:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1224"
                obs_have="1145"
                obs_ratio="93.55" />
          <mask elevation="10 degrees"
                obs_expected="863"
                obs_have="860"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="755"
                obs_have="755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg041j.18o"
          error="0"
          interval="30"
          session="j">
      <control date="Sat Feb 10 10:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="522107"
                         time_creation="Sat Feb 10 10:08:03 2018"
                         time_modification="Sat Feb 10 10:07:03 2018" />
        <observations epoch_first="Sat Feb 10 09:00:00 2018"
                      epoch_last="Sat Feb 10 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1098"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="949"
                obs_have="928"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="801"
                obs_have="801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 10:41:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="522107"
                         time_creation="Sat Feb 10 10:08:03 2018"
                         time_modification="Sat Feb 10 10:07:03 2018" />
        <observations epoch_first="Sat Feb 10 09:00:00 2018"
                      epoch_last="Sat Feb 10 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1098"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="949"
                obs_have="928"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="801"
                obs_have="801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 12:26:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="522107"
                         time_creation="Sat Feb 10 10:08:03 2018"
                         time_modification="Sat Feb 10 10:07:03 2018" />
        <observations epoch_first="Sat Feb 10 09:00:00 2018"
                      epoch_last="Sat Feb 10 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1098"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="949"
                obs_have="928"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="801"
                obs_have="801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="522107"
                         time_creation="Sat Feb 10 10:08:03 2018"
                         time_modification="Sat Feb 10 10:07:03 2018" />
        <observations epoch_first="Sat Feb 10 09:00:00 2018"
                      epoch_last="Sat Feb 10 09:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1189"
                obs_have="1098"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="949"
                obs_have="928"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="801"
                obs_have="801"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg041k.18o"
          error="0"
          interval="30"
          session="k">
      <control date="Sat Feb 10 11:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480036"
                         time_creation="Sat Feb 10 11:08:02 2018"
                         time_modification="Sat Feb 10 11:07:02 2018" />
        <observations epoch_first="Sat Feb 10 10:00:00 2018"
                      epoch_last="Sat Feb 10 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="969"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="832"
                obs_have="828"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="772"
                obs_have="772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 11:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480036"
                         time_creation="Sat Feb 10 11:08:02 2018"
                         time_modification="Sat Feb 10 11:07:02 2018" />
        <observations epoch_first="Sat Feb 10 10:00:00 2018"
                      epoch_last="Sat Feb 10 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="969"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="832"
                obs_have="828"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="772"
                obs_have="772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 13:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480036"
                         time_creation="Sat Feb 10 11:08:02 2018"
                         time_modification="Sat Feb 10 11:07:02 2018" />
        <observations epoch_first="Sat Feb 10 10:00:00 2018"
                      epoch_last="Sat Feb 10 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="969"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="832"
                obs_have="828"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="772"
                obs_have="772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="480036"
                         time_creation="Sat Feb 10 11:08:02 2018"
                         time_modification="Sat Feb 10 11:07:02 2018" />
        <observations epoch_first="Sat Feb 10 10:00:00 2018"
                      epoch_last="Sat Feb 10 10:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1049"
                obs_have="969"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="832"
                obs_have="828"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="772"
                obs_have="772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg041l.18o"
          error="0"
          interval="30"
          session="l">
      <control date="Sat Feb 10 12:16:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="469370"
                         time_creation="Sat Feb 10 12:08:03 2018"
                         time_modification="Sat Feb 10 12:07:02 2018" />
        <observations epoch_first="Sat Feb 10 11:00:00 2018"
                      epoch_last="Sat Feb 10 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1075"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="791"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Sat Feb 10 12:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="469370"
                         time_creation="Sat Feb 10 12:08:03 2018"
                         time_modification="Sat Feb 10 12:07:02 2018" />
        <observations epoch_first="Sat Feb 10 11:00:00 2018"
                      epoch_last="Sat Feb 10 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1075"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="791"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Sat Feb 10 14:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="469370"
                         time_creation="Sat Feb 10 12:08:03 2018"
                         time_modification="Sat Feb 10 12:07:02 2018" />
        <observations epoch_first="Sat Feb 10 11:00:00 2018"
                      epoch_last="Sat Feb 10 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1075"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="791"
                obs_ratio="96.70" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="469370"
                         time_creation="Sat Feb 10 12:08:03 2018"
                         time_modification="Sat Feb 10 12:07:02 2018" />
        <observations epoch_first="Sat Feb 10 11:00:00 2018"
                      epoch_last="Sat Feb 10 11:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1075"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="818"
                obs_have="791"
                obs_ratio="96.70" />
        </observations>
      </control>
    </file>
    <file name="/chtg041m.18o"
          error="0"
          interval="30"
          session="m">
      <control date="Sat Feb 10 13:16:01 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="465471"
                         time_creation="Sat Feb 10 13:08:03 2018"
                         time_modification="Sat Feb 10 13:07:01 2018" />
        <observations epoch_first="Sat Feb 10 12:00:00 2018"
                      epoch_last="Sat Feb 10 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1059"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="920"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="792"
                obs_have="779"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Sat Feb 10 13:41:01 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="465471"
                         time_creation="Sat Feb 10 13:08:03 2018"
                         time_modification="Sat Feb 10 13:07:01 2018" />
        <observations epoch_first="Sat Feb 10 12:00:00 2018"
                      epoch_last="Sat Feb 10 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1059"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="920"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="792"
                obs_have="779"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Sat Feb 10 15:26:02 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="465471"
                         time_creation="Sat Feb 10 13:08:03 2018"
                         time_modification="Sat Feb 10 13:07:01 2018" />
        <observations epoch_first="Sat Feb 10 12:00:00 2018"
                      epoch_last="Sat Feb 10 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1059"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="920"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="792"
                obs_have="779"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:31"
                         size="465471"
                         time_creation="Sat Feb 10 13:08:03 2018"
                         time_modification="Sat Feb 10 13:07:01 2018" />
        <observations epoch_first="Sat Feb 10 12:00:00 2018"
                      epoch_last="Sat Feb 10 12:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1159"
                obs_have="1059"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="920"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="792"
                obs_have="779"
                obs_ratio="98.36" />
        </observations>
      </control>
    </file>
    <file name="/chtg041n.18o"
          error="0"
          interval="30"
          session="n">
      <control date="Sat Feb 10 14:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="426722"
                         time_creation="Sat Feb 10 14:08:03 2018"
                         time_modification="Sat Feb 10 14:07:02 2018" />
        <observations epoch_first="Sat Feb 10 13:00:00 2018"
                      epoch_last="Sat Feb 10 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="940"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="845"
                obs_have="796"
                obs_ratio="94.20" />
          <mask elevation="15 degrees"
                obs_expected="729"
                obs_have="711"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Sat Feb 10 14:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="426722"
                         time_creation="Sat Feb 10 14:08:03 2018"
                         time_modification="Sat Feb 10 14:07:02 2018" />
        <observations epoch_first="Sat Feb 10 13:00:00 2018"
                      epoch_last="Sat Feb 10 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="940"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="845"
                obs_have="796"
                obs_ratio="94.20" />
          <mask elevation="15 degrees"
                obs_expected="729"
                obs_have="711"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Sat Feb 10 16:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="426722"
                         time_creation="Sat Feb 10 14:08:03 2018"
                         time_modification="Sat Feb 10 14:07:02 2018" />
        <observations epoch_first="Sat Feb 10 13:00:00 2018"
                      epoch_last="Sat Feb 10 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="940"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="845"
                obs_have="796"
                obs_ratio="94.20" />
          <mask elevation="15 degrees"
                obs_expected="729"
                obs_have="711"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="426722"
                         time_creation="Sat Feb 10 14:08:03 2018"
                         time_modification="Sat Feb 10 14:07:02 2018" />
        <observations epoch_first="Sat Feb 10 13:00:00 2018"
                      epoch_last="Sat Feb 10 13:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1052"
                obs_have="940"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="845"
                obs_have="796"
                obs_ratio="94.20" />
          <mask elevation="15 degrees"
                obs_expected="729"
                obs_have="711"
                obs_ratio="97.53" />
        </observations>
      </control>
    </file>
    <file name="/chtg041o.18o"
          error="0"
          interval="30"
          session="o">
      <control date="Sat Feb 10 15:16:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="435172"
                         time_creation="Sat Feb 10 15:08:04 2018"
                         time_modification="Sat Feb 10 15:07:03 2018" />
        <observations epoch_first="Sat Feb 10 14:00:00 2018"
                      epoch_last="Sat Feb 10 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1080"
                obs_have="1022"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="1003"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="928"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Sat Feb 10 15:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="435172"
                         time_creation="Sat Feb 10 15:08:04 2018"
                         time_modification="Sat Feb 10 15:07:03 2018" />
        <observations epoch_first="Sat Feb 10 14:00:00 2018"
                      epoch_last="Sat Feb 10 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1080"
                obs_have="1022"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="1003"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="928"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Sat Feb 10 17:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="435172"
                         time_creation="Sat Feb 10 15:08:04 2018"
                         time_modification="Sat Feb 10 15:07:03 2018" />
        <observations epoch_first="Sat Feb 10 14:00:00 2018"
                      epoch_last="Sat Feb 10 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1080"
                obs_have="1022"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="1003"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="928"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="435172"
                         time_creation="Sat Feb 10 15:08:04 2018"
                         time_modification="Sat Feb 10 15:07:03 2018" />
        <observations epoch_first="Sat Feb 10 14:00:00 2018"
                      epoch_last="Sat Feb 10 14:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1080"
                obs_have="1022"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="1060"
                obs_have="1003"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="974"
                obs_have="928"
                obs_ratio="95.28" />
        </observations>
      </control>
    </file>
    <file name="/chtg041p.18o"
          error="0"
          interval="30"
          session="p">
      <control date="Sat Feb 10 16:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="467514"
                         time_creation="Sat Feb 10 16:08:03 2018"
                         time_modification="Sat Feb 10 16:07:02 2018" />
        <observations epoch_first="Sat Feb 10 15:00:00 2018"
                      epoch_last="Sat Feb 10 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1141"
                obs_have="1008"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="907"
                obs_ratio="93.41" />
          <mask elevation="15 degrees"
                obs_expected="896"
                obs_have="856"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Sat Feb 10 16:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="467514"
                         time_creation="Sat Feb 10 16:08:03 2018"
                         time_modification="Sat Feb 10 16:07:02 2018" />
        <observations epoch_first="Sat Feb 10 15:00:00 2018"
                      epoch_last="Sat Feb 10 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1141"
                obs_have="1008"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="907"
                obs_ratio="93.41" />
          <mask elevation="15 degrees"
                obs_expected="896"
                obs_have="856"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Sat Feb 10 18:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="467514"
                         time_creation="Sat Feb 10 16:08:03 2018"
                         time_modification="Sat Feb 10 16:07:02 2018" />
        <observations epoch_first="Sat Feb 10 15:00:00 2018"
                      epoch_last="Sat Feb 10 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1141"
                obs_have="1008"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="907"
                obs_ratio="93.41" />
          <mask elevation="15 degrees"
                obs_expected="896"
                obs_have="856"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="467514"
                         time_creation="Sat Feb 10 16:08:03 2018"
                         time_modification="Sat Feb 10 16:07:02 2018" />
        <observations epoch_first="Sat Feb 10 15:00:00 2018"
                      epoch_last="Sat Feb 10 15:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1141"
                obs_have="1008"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="971"
                obs_have="907"
                obs_ratio="93.41" />
          <mask elevation="15 degrees"
                obs_expected="896"
                obs_have="856"
                obs_ratio="95.54" />
        </observations>
      </control>
    </file>
    <file name="/chtg041q.18o"
          error="0"
          interval="30"
          session="q">
      <control date="Sat Feb 10 17:16:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489984"
                         time_creation="Sat Feb 10 17:08:03 2018"
                         time_modification="Sat Feb 10 17:07:03 2018" />
        <observations epoch_first="Sat Feb 10 16:00:00 2018"
                      epoch_last="Sat Feb 10 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1152"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="1019"
                obs_have="1012"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="841"
                obs_have="840"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Feb 10 17:41:01 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489984"
                         time_creation="Sat Feb 10 17:08:03 2018"
                         time_modification="Sat Feb 10 17:07:03 2018" />
        <observations epoch_first="Sat Feb 10 16:00:00 2018"
                      epoch_last="Sat Feb 10 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1152"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="1019"
                obs_have="1012"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="841"
                obs_have="840"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Feb 10 19:26:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489984"
                         time_creation="Sat Feb 10 17:08:03 2018"
                         time_modification="Sat Feb 10 17:07:03 2018" />
        <observations epoch_first="Sat Feb 10 16:00:00 2018"
                      epoch_last="Sat Feb 10 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1152"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="1019"
                obs_have="1012"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="841"
                obs_have="840"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="489984"
                         time_creation="Sat Feb 10 17:08:03 2018"
                         time_modification="Sat Feb 10 17:07:03 2018" />
        <observations epoch_first="Sat Feb 10 16:00:00 2018"
                      epoch_last="Sat Feb 10 16:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1226"
                obs_have="1152"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="1019"
                obs_have="1012"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="841"
                obs_have="840"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/chtg041r.18o"
          error="0"
          interval="30"
          session="r">
      <control date="Sat Feb 10 18:16:03 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="509764"
                         time_creation="Sat Feb 10 18:08:03 2018"
                         time_modification="Sat Feb 10 18:07:02 2018" />
        <observations epoch_first="Sat Feb 10 17:00:00 2018"
                      epoch_last="Sat Feb 10 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1106"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="1110"
                obs_have="1049"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="1034"
                obs_have="991"
                obs_ratio="95.84" />
        </observations>
      </control>
      <control date="Sat Feb 10 18:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="509764"
                         time_creation="Sat Feb 10 18:08:03 2018"
                         time_modification="Sat Feb 10 18:07:02 2018" />
        <observations epoch_first="Sat Feb 10 17:00:00 2018"
                      epoch_last="Sat Feb 10 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1106"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="1110"
                obs_have="1049"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="1034"
                obs_have="991"
                obs_ratio="95.84" />
        </observations>
      </control>
      <control date="Sat Feb 10 20:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="509764"
                         time_creation="Sat Feb 10 18:08:03 2018"
                         time_modification="Sat Feb 10 18:07:02 2018" />
        <observations epoch_first="Sat Feb 10 17:00:00 2018"
                      epoch_last="Sat Feb 10 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1106"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="1110"
                obs_have="1049"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="1034"
                obs_have="991"
                obs_ratio="95.84" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="509764"
                         time_creation="Sat Feb 10 18:08:03 2018"
                         time_modification="Sat Feb 10 18:07:02 2018" />
        <observations epoch_first="Sat Feb 10 17:00:00 2018"
                      epoch_last="Sat Feb 10 17:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1203"
                obs_have="1106"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="1110"
                obs_have="1049"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="1034"
                obs_have="991"
                obs_ratio="95.84" />
        </observations>
      </control>
    </file>
    <file name="/chtg041s.18o"
          error="0"
          interval="30"
          session="s">
      <control date="Sat Feb 10 19:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="476522"
                         time_creation="Sat Feb 10 19:08:04 2018"
                         time_modification="Sat Feb 10 19:07:02 2018" />
        <observations epoch_first="Sat Feb 10 18:00:00 2018"
                      epoch_last="Sat Feb 10 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1022"
                obs_have="975"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="958"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="897"
                obs_have="897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 19:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="476522"
                         time_creation="Sat Feb 10 19:08:04 2018"
                         time_modification="Sat Feb 10 19:07:02 2018" />
        <observations epoch_first="Sat Feb 10 18:00:00 2018"
                      epoch_last="Sat Feb 10 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1022"
                obs_have="975"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="958"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="897"
                obs_have="897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 10 21:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="476522"
                         time_creation="Sat Feb 10 19:08:04 2018"
                         time_modification="Sat Feb 10 19:07:02 2018" />
        <observations epoch_first="Sat Feb 10 18:00:00 2018"
                      epoch_last="Sat Feb 10 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1022"
                obs_have="975"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="958"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="897"
                obs_have="897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="476522"
                         time_creation="Sat Feb 10 19:08:04 2018"
                         time_modification="Sat Feb 10 19:07:02 2018" />
        <observations epoch_first="Sat Feb 10 18:00:00 2018"
                      epoch_last="Sat Feb 10 18:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1022"
                obs_have="975"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="963"
                obs_have="958"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="897"
                obs_have="897"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtg041t.18o"
          error="0"
          interval="30"
          session="t">
      <control date="Sat Feb 10 20:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="444698"
                         time_creation="Sat Feb 10 20:08:04 2018"
                         time_modification="Sat Feb 10 20:07:02 2018" />
        <observations epoch_first="Sat Feb 10 19:00:00 2018"
                      epoch_last="Sat Feb 10 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1092"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="885"
                obs_have="884"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Feb 10 20:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="444698"
                         time_creation="Sat Feb 10 20:08:04 2018"
                         time_modification="Sat Feb 10 20:07:02 2018" />
        <observations epoch_first="Sat Feb 10 19:00:00 2018"
                      epoch_last="Sat Feb 10 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1092"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="885"
                obs_have="884"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Feb 10 22:26:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="444698"
                         time_creation="Sat Feb 10 20:08:04 2018"
                         time_modification="Sat Feb 10 20:07:02 2018" />
        <observations epoch_first="Sat Feb 10 19:00:00 2018"
                      epoch_last="Sat Feb 10 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1092"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="885"
                obs_have="884"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="444698"
                         time_creation="Sat Feb 10 20:08:04 2018"
                         time_modification="Sat Feb 10 20:07:02 2018" />
        <observations epoch_first="Sat Feb 10 19:00:00 2018"
                      epoch_last="Sat Feb 10 19:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1160"
                obs_have="1092"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="975"
                obs_have="948"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="885"
                obs_have="884"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/chtg041u.18o"
          error="0"
          interval="30"
          session="u">
      <control date="Sat Feb 10 21:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="447424"
                         time_creation="Sat Feb 10 21:10:04 2018"
                         time_modification="Sat Feb 10 21:07:02 2018" />
        <observations epoch_first="Sat Feb 10 20:00:00 2018"
                      epoch_last="Sat Feb 10 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="1067"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="888"
                obs_have="883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="683"
                obs_have="679"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sat Feb 10 21:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="447424"
                         time_creation="Sat Feb 10 21:10:04 2018"
                         time_modification="Sat Feb 10 21:07:02 2018" />
        <observations epoch_first="Sat Feb 10 20:00:00 2018"
                      epoch_last="Sat Feb 10 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="1067"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="888"
                obs_have="883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="683"
                obs_have="679"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sat Feb 10 23:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="447424"
                         time_creation="Sat Feb 10 21:10:04 2018"
                         time_modification="Sat Feb 10 21:07:02 2018" />
        <observations epoch_first="Sat Feb 10 20:00:00 2018"
                      epoch_last="Sat Feb 10 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="1067"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="888"
                obs_have="883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="683"
                obs_have="679"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="447424"
                         time_creation="Sat Feb 10 21:10:04 2018"
                         time_modification="Sat Feb 10 21:07:02 2018" />
        <observations epoch_first="Sat Feb 10 20:00:00 2018"
                      epoch_last="Sat Feb 10 20:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1116"
                obs_have="1067"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="888"
                obs_have="883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="683"
                obs_have="679"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/chtg041v.18o"
          error="0"
          interval="30"
          session="v">
      <control date="Sat Feb 10 22:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="454896"
                         time_creation="Sat Feb 10 22:08:04 2018"
                         time_modification="Sat Feb 10 22:07:02 2018" />
        <observations epoch_first="Sat Feb 10 21:00:00 2018"
                      epoch_last="Sat Feb 10 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="974"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="912"
                obs_have="860"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="804"
                obs_have="766"
                obs_ratio="95.27" />
        </observations>
      </control>
      <control date="Sat Feb 10 22:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="454896"
                         time_creation="Sat Feb 10 22:08:04 2018"
                         time_modification="Sat Feb 10 22:07:02 2018" />
        <observations epoch_first="Sat Feb 10 21:00:00 2018"
                      epoch_last="Sat Feb 10 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="974"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="912"
                obs_have="860"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="804"
                obs_have="766"
                obs_ratio="95.27" />
        </observations>
      </control>
      <control date="Sun Feb 11 00:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="454896"
                         time_creation="Sat Feb 10 22:08:04 2018"
                         time_modification="Sat Feb 10 22:07:02 2018" />
        <observations epoch_first="Sat Feb 10 21:00:00 2018"
                      epoch_last="Sat Feb 10 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="974"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="912"
                obs_have="860"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="804"
                obs_have="766"
                obs_ratio="95.27" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="454896"
                         time_creation="Sat Feb 10 22:08:04 2018"
                         time_modification="Sat Feb 10 22:07:02 2018" />
        <observations epoch_first="Sat Feb 10 21:00:00 2018"
                      epoch_last="Sat Feb 10 21:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1149"
                obs_have="974"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="912"
                obs_have="860"
                obs_ratio="94.30" />
          <mask elevation="15 degrees"
                obs_expected="804"
                obs_have="766"
                obs_ratio="95.27" />
        </observations>
      </control>
    </file>
    <file name="/chtg041w.18o"
          error="0"
          interval="30"
          session="w">
      <control date="Sat Feb 10 23:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="487672"
                         time_creation="Sat Feb 10 23:08:03 2018"
                         time_modification="Sat Feb 10 23:07:02 2018" />
        <observations epoch_first="Sat Feb 10 22:00:00 2018"
                      epoch_last="Sat Feb 10 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1067"
                obs_have="941"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="798"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="708"
                obs_have="703"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Sat Feb 10 23:41:01 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="487672"
                         time_creation="Sat Feb 10 23:08:03 2018"
                         time_modification="Sat Feb 10 23:07:02 2018" />
        <observations epoch_first="Sat Feb 10 22:00:00 2018"
                      epoch_last="Sat Feb 10 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1067"
                obs_have="941"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="798"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="708"
                obs_have="703"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Sun Feb 11 01:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="487672"
                         time_creation="Sat Feb 10 23:08:03 2018"
                         time_modification="Sat Feb 10 23:07:02 2018" />
        <observations epoch_first="Sat Feb 10 22:00:00 2018"
                      epoch_last="Sat Feb 10 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1067"
                obs_have="941"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="798"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="708"
                obs_have="703"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="487672"
                         time_creation="Sat Feb 10 23:08:03 2018"
                         time_modification="Sat Feb 10 23:07:02 2018" />
        <observations epoch_first="Sat Feb 10 22:00:00 2018"
                      epoch_last="Sat Feb 10 22:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1067"
                obs_have="941"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="830"
                obs_have="798"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="708"
                obs_have="703"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/chtg041x.18o"
          error="0"
          interval="30"
          session="x">
      <control date="Sun Feb 11 00:16:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="517708"
                         time_creation="Sun Feb 11 00:08:04 2018"
                         time_modification="Sun Feb 11 00:07:02 2018" />
        <observations epoch_first="Sat Feb 10 23:00:00 2018"
                      epoch_last="Sat Feb 10 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1093"
                obs_have="1080"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="949"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 00:41:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="517708"
                         time_creation="Sun Feb 11 00:08:04 2018"
                         time_modification="Sun Feb 11 00:07:02 2018" />
        <observations epoch_first="Sat Feb 10 23:00:00 2018"
                      epoch_last="Sat Feb 10 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1093"
                obs_have="1080"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="949"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 02:26:02 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="517708"
                         time_creation="Sun Feb 11 00:08:04 2018"
                         time_modification="Sun Feb 11 00:07:02 2018" />
        <observations epoch_first="Sat Feb 10 23:00:00 2018"
                      epoch_last="Sat Feb 10 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1093"
                obs_have="1080"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="949"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:16 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="517708"
                         time_creation="Sun Feb 11 00:08:04 2018"
                         time_modification="Sun Feb 11 00:07:02 2018" />
        <observations epoch_first="Sat Feb 10 23:00:00 2018"
                      epoch_last="Sat Feb 10 23:59:30 2018"
                      epochs="120"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="1093"
                obs_have="1080"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="950"
                obs_have="949"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="880"
                obs_have="880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
