<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-13 00:00:00"
    DayOfYear="44"
    Year="2018">
  <station name="CHLN">
    <file name="/chln0440.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 14 18:01:43 2018"
               level="3">
        <file_statistics latency="01:38:15"
                         size="7257351"
                         time_creation="Wed Feb 14 02:50:11 2018"
                         time_modification="Wed Feb 14 01:37:45 2018" />
        <observations epoch_first="Tue Feb 13 00:00:00 2018"
                      epoch_last="Tue Feb 13 23:59:30 2018"
                      epochs="2822"
                      epochs_ratio="97.99">
          <mask elevation="03 degrees"
                obs_expected="29469"
                obs_have="26713"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="24204"
                obs_have="23714"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="21279"
                obs_have="20870"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Thu Mar 15 02:45:48 2018"
               level="3">
        <file_statistics latency="01:38:15"
                         size="7257351"
                         time_creation="Mon Mar 12 01:55:51 2018"
                         time_modification="Wed Feb 14 01:37:45 2018" />
        <observations epoch_first="Tue Feb 13 00:00:00 2018"
                      epoch_last="Tue Feb 13 23:59:30 2018"
                      epochs="2822"
                      epochs_ratio="97.99">
          <mask elevation="03 degrees"
                obs_expected="29469"
                obs_have="26713"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="24204"
                obs_have="23714"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="21279"
                obs_have="20870"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/chln044a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 13 01:45:51 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9856655"
                         time_creation="Tue Feb 13 01:12:07 2018"
                         time_modification="Tue Feb 13 01:09:17 2018" />
        <observations epoch_first="Tue Feb 13 00:00:00 2018"
                      epoch_last="Tue Feb 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39304"
                obs_have="35557"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19704"
                obs_have="19704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 03:34:56 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9856655"
                         time_creation="Tue Feb 13 01:12:07 2018"
                         time_modification="Tue Feb 13 01:09:17 2018" />
        <observations epoch_first="Tue Feb 13 00:00:00 2018"
                      epoch_last="Tue Feb 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39304"
                obs_have="35557"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19704"
                obs_have="19704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9856655"
                         time_creation="Tue Feb 13 01:12:07 2018"
                         time_modification="Tue Feb 13 01:09:17 2018" />
        <observations epoch_first="Tue Feb 13 00:00:00 2018"
                      epoch_last="Tue Feb 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39304"
                obs_have="35557"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19704"
                obs_have="19704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9856655"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 01:09:17 2018" />
        <observations epoch_first="Tue Feb 13 00:00:00 2018"
                      epoch_last="Tue Feb 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39304"
                obs_have="35557"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="27421"
                obs_have="27421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19704"
                obs_have="19704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 13 02:20:50 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9660637"
                         time_creation="Tue Feb 13 02:12:02 2018"
                         time_modification="Tue Feb 13 02:09:19 2018" />
        <observations epoch_first="Tue Feb 13 01:00:00 2018"
                      epoch_last="Tue Feb 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38225"
                obs_have="32893"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30383"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26555"
                obs_have="26555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 02:45:48 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9660637"
                         time_creation="Tue Feb 13 02:12:02 2018"
                         time_modification="Tue Feb 13 02:09:19 2018" />
        <observations epoch_first="Tue Feb 13 01:00:00 2018"
                      epoch_last="Tue Feb 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38225"
                obs_have="32893"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30383"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26555"
                obs_have="26555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 04:34:51 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9660637"
                         time_creation="Tue Feb 13 02:12:02 2018"
                         time_modification="Tue Feb 13 02:09:19 2018" />
        <observations epoch_first="Tue Feb 13 01:00:00 2018"
                      epoch_last="Tue Feb 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38225"
                obs_have="32893"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30383"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26555"
                obs_have="26555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9660637"
                         time_creation="Tue Feb 13 02:12:02 2018"
                         time_modification="Tue Feb 13 02:09:19 2018" />
        <observations epoch_first="Tue Feb 13 01:00:00 2018"
                      epoch_last="Tue Feb 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38225"
                obs_have="32893"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30383"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26555"
                obs_have="26555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9660637"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 02:09:19 2018" />
        <observations epoch_first="Tue Feb 13 01:00:00 2018"
                      epoch_last="Tue Feb 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38225"
                obs_have="32893"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30383"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="26555"
                obs_have="26555"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 13 03:20:55 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9887368"
                         time_creation="Tue Feb 13 03:12:01 2018"
                         time_modification="Tue Feb 13 03:09:01 2018" />
        <observations epoch_first="Tue Feb 13 02:00:00 2018"
                      epoch_last="Tue Feb 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="36113"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 03:46:02 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9887368"
                         time_creation="Tue Feb 13 03:12:01 2018"
                         time_modification="Tue Feb 13 03:09:01 2018" />
        <observations epoch_first="Tue Feb 13 02:00:00 2018"
                      epoch_last="Tue Feb 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="36113"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 05:34:57 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9887368"
                         time_creation="Tue Feb 13 03:12:01 2018"
                         time_modification="Tue Feb 13 03:09:01 2018" />
        <observations epoch_first="Tue Feb 13 02:00:00 2018"
                      epoch_last="Tue Feb 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="36113"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9887368"
                         time_creation="Tue Feb 13 03:12:01 2018"
                         time_modification="Tue Feb 13 03:09:01 2018" />
        <observations epoch_first="Tue Feb 13 02:00:00 2018"
                      epoch_last="Tue Feb 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="36113"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9887368"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 03:09:01 2018" />
        <observations epoch_first="Tue Feb 13 02:00:00 2018"
                      epoch_last="Tue Feb 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="36113"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35812"
                obs_have="35812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 13 04:20:52 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9514517"
                         time_creation="Tue Feb 13 04:12:01 2018"
                         time_modification="Tue Feb 13 04:09:09 2018" />
        <observations epoch_first="Tue Feb 13 03:00:00 2018"
                      epoch_last="Tue Feb 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37134"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="33787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31120"
                obs_have="31120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 04:45:53 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9514517"
                         time_creation="Tue Feb 13 04:12:01 2018"
                         time_modification="Tue Feb 13 04:09:09 2018" />
        <observations epoch_first="Tue Feb 13 03:00:00 2018"
                      epoch_last="Tue Feb 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37134"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="33787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31120"
                obs_have="31120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 06:34:54 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9514517"
                         time_creation="Tue Feb 13 04:12:01 2018"
                         time_modification="Tue Feb 13 04:09:09 2018" />
        <observations epoch_first="Tue Feb 13 03:00:00 2018"
                      epoch_last="Tue Feb 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37134"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="33787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31120"
                obs_have="31120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9514517"
                         time_creation="Tue Feb 13 04:12:01 2018"
                         time_modification="Tue Feb 13 04:09:09 2018" />
        <observations epoch_first="Tue Feb 13 03:00:00 2018"
                      epoch_last="Tue Feb 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37134"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="33787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31120"
                obs_have="31120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9514517"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 04:09:09 2018" />
        <observations epoch_first="Tue Feb 13 03:00:00 2018"
                      epoch_last="Tue Feb 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37134"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="33787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31120"
                obs_have="31120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 13 05:20:58 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9427374"
                         time_creation="Tue Feb 13 05:12:04 2018"
                         time_modification="Tue Feb 13 05:09:27 2018" />
        <observations epoch_first="Tue Feb 13 04:00:00 2018"
                      epoch_last="Tue Feb 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="40341"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36988"
                obs_have="36985"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32311"
                obs_have="32311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 05:45:56 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9427374"
                         time_creation="Tue Feb 13 05:12:04 2018"
                         time_modification="Tue Feb 13 05:09:27 2018" />
        <observations epoch_first="Tue Feb 13 04:00:00 2018"
                      epoch_last="Tue Feb 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="40341"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36988"
                obs_have="36985"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32311"
                obs_have="32311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 07:34:58 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9427374"
                         time_creation="Tue Feb 13 05:12:04 2018"
                         time_modification="Tue Feb 13 05:09:27 2018" />
        <observations epoch_first="Tue Feb 13 04:00:00 2018"
                      epoch_last="Tue Feb 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="40341"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36988"
                obs_have="36985"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32311"
                obs_have="32311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9427374"
                         time_creation="Tue Feb 13 05:12:04 2018"
                         time_modification="Tue Feb 13 05:09:27 2018" />
        <observations epoch_first="Tue Feb 13 04:00:00 2018"
                      epoch_last="Tue Feb 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="40341"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36988"
                obs_have="36985"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32311"
                obs_have="32311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9427374"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 05:09:27 2018" />
        <observations epoch_first="Tue Feb 13 04:00:00 2018"
                      epoch_last="Tue Feb 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="40341"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36988"
                obs_have="36985"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32311"
                obs_have="32311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 13 06:20:51 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9897799"
                         time_creation="Tue Feb 13 06:12:01 2018"
                         time_modification="Tue Feb 13 06:09:23 2018" />
        <observations epoch_first="Tue Feb 13 05:00:00 2018"
                      epoch_last="Tue Feb 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34903"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33953"
                obs_have="33859"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 06:45:52 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9897799"
                         time_creation="Tue Feb 13 06:12:01 2018"
                         time_modification="Tue Feb 13 06:09:23 2018" />
        <observations epoch_first="Tue Feb 13 05:00:00 2018"
                      epoch_last="Tue Feb 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34903"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33953"
                obs_have="33859"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 08:34:52 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9897799"
                         time_creation="Tue Feb 13 06:12:01 2018"
                         time_modification="Tue Feb 13 06:09:23 2018" />
        <observations epoch_first="Tue Feb 13 05:00:00 2018"
                      epoch_last="Tue Feb 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34903"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33953"
                obs_have="33859"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9897799"
                         time_creation="Tue Feb 13 06:12:01 2018"
                         time_modification="Tue Feb 13 06:09:23 2018" />
        <observations epoch_first="Tue Feb 13 05:00:00 2018"
                      epoch_last="Tue Feb 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34903"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33953"
                obs_have="33859"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9897799"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 06:09:23 2018" />
        <observations epoch_first="Tue Feb 13 05:00:00 2018"
                      epoch_last="Tue Feb 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34903"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="33953"
                obs_have="33859"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 13 07:20:55 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9519184"
                         time_creation="Tue Feb 13 07:12:02 2018"
                         time_modification="Tue Feb 13 07:09:01 2018" />
        <observations epoch_first="Tue Feb 13 06:00:00 2018"
                      epoch_last="Tue Feb 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="36314"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33746"
                obs_have="33738"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="30290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 07:45:54 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9519184"
                         time_creation="Tue Feb 13 07:12:02 2018"
                         time_modification="Tue Feb 13 07:09:01 2018" />
        <observations epoch_first="Tue Feb 13 06:00:00 2018"
                      epoch_last="Tue Feb 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="36314"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33746"
                obs_have="33738"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="30290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 09:34:55 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9519184"
                         time_creation="Tue Feb 13 07:12:02 2018"
                         time_modification="Tue Feb 13 07:09:01 2018" />
        <observations epoch_first="Tue Feb 13 06:00:00 2018"
                      epoch_last="Tue Feb 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="36314"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33746"
                obs_have="33738"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="30290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9519184"
                         time_creation="Tue Feb 13 07:12:02 2018"
                         time_modification="Tue Feb 13 07:09:01 2018" />
        <observations epoch_first="Tue Feb 13 06:00:00 2018"
                      epoch_last="Tue Feb 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="36314"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33746"
                obs_have="33738"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="30290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9519184"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 07:09:01 2018" />
        <observations epoch_first="Tue Feb 13 06:00:00 2018"
                      epoch_last="Tue Feb 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37732"
                obs_have="36314"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="33746"
                obs_have="33738"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30290"
                obs_have="30290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 13 08:20:53 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9212810"
                         time_creation="Tue Feb 13 08:12:01 2018"
                         time_modification="Tue Feb 13 08:09:17 2018" />
        <observations epoch_first="Tue Feb 13 07:00:00 2018"
                      epoch_last="Tue Feb 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38260"
                obs_have="34838"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="28001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24340"
                obs_have="24340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 08:45:54 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9212810"
                         time_creation="Tue Feb 13 08:12:01 2018"
                         time_modification="Tue Feb 13 08:09:17 2018" />
        <observations epoch_first="Tue Feb 13 07:00:00 2018"
                      epoch_last="Tue Feb 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38260"
                obs_have="34838"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="28001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24340"
                obs_have="24340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 10:34:53 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9212810"
                         time_creation="Tue Feb 13 08:12:01 2018"
                         time_modification="Tue Feb 13 08:09:17 2018" />
        <observations epoch_first="Tue Feb 13 07:00:00 2018"
                      epoch_last="Tue Feb 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38260"
                obs_have="34838"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="28001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24340"
                obs_have="24340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9212810"
                         time_creation="Tue Feb 13 08:12:01 2018"
                         time_modification="Tue Feb 13 08:09:17 2018" />
        <observations epoch_first="Tue Feb 13 07:00:00 2018"
                      epoch_last="Tue Feb 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38260"
                obs_have="34838"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="28001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24340"
                obs_have="24340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9212810"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 08:09:17 2018" />
        <observations epoch_first="Tue Feb 13 07:00:00 2018"
                      epoch_last="Tue Feb 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38260"
                obs_have="34838"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="28001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24340"
                obs_have="24340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 13 09:20:50 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9260821"
                         time_creation="Tue Feb 13 09:12:01 2018"
                         time_modification="Tue Feb 13 09:09:01 2018" />
        <observations epoch_first="Tue Feb 13 08:00:00 2018"
                      epoch_last="Tue Feb 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38608"
                obs_have="36526"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23832"
                obs_have="23832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 09:45:50 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9260821"
                         time_creation="Tue Feb 13 09:12:01 2018"
                         time_modification="Tue Feb 13 09:09:01 2018" />
        <observations epoch_first="Tue Feb 13 08:00:00 2018"
                      epoch_last="Tue Feb 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38608"
                obs_have="36526"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23832"
                obs_have="23832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 11:34:47 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9260821"
                         time_creation="Tue Feb 13 09:12:01 2018"
                         time_modification="Tue Feb 13 09:09:01 2018" />
        <observations epoch_first="Tue Feb 13 08:00:00 2018"
                      epoch_last="Tue Feb 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38608"
                obs_have="36526"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23832"
                obs_have="23832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9260821"
                         time_creation="Tue Feb 13 09:12:01 2018"
                         time_modification="Tue Feb 13 09:09:01 2018" />
        <observations epoch_first="Tue Feb 13 08:00:00 2018"
                      epoch_last="Tue Feb 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38608"
                obs_have="36526"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23832"
                obs_have="23832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9260821"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 09:09:01 2018" />
        <observations epoch_first="Tue Feb 13 08:00:00 2018"
                      epoch_last="Tue Feb 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38608"
                obs_have="36526"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23832"
                obs_have="23832"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 13 10:20:52 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9079538"
                         time_creation="Tue Feb 13 10:12:02 2018"
                         time_modification="Tue Feb 13 10:09:10 2018" />
        <observations epoch_first="Tue Feb 13 09:00:00 2018"
                      epoch_last="Tue Feb 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32609"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28236"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23639"
                obs_have="23639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 10:45:52 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9079538"
                         time_creation="Tue Feb 13 10:12:02 2018"
                         time_modification="Tue Feb 13 10:09:10 2018" />
        <observations epoch_first="Tue Feb 13 09:00:00 2018"
                      epoch_last="Tue Feb 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32609"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28236"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23639"
                obs_have="23639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 12:34:52 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9079538"
                         time_creation="Tue Feb 13 10:12:02 2018"
                         time_modification="Tue Feb 13 10:09:10 2018" />
        <observations epoch_first="Tue Feb 13 09:00:00 2018"
                      epoch_last="Tue Feb 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32609"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28236"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23639"
                obs_have="23639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9079538"
                         time_creation="Tue Feb 13 10:12:02 2018"
                         time_modification="Tue Feb 13 10:09:10 2018" />
        <observations epoch_first="Tue Feb 13 09:00:00 2018"
                      epoch_last="Tue Feb 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32609"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28236"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23639"
                obs_have="23639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9079538"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 10:09:10 2018" />
        <observations epoch_first="Tue Feb 13 09:00:00 2018"
                      epoch_last="Tue Feb 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32609"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28242"
                obs_have="28236"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23639"
                obs_have="23639"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 13 11:20:48 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6759975"
                         time_creation="Tue Feb 13 11:12:02 2018"
                         time_modification="Tue Feb 13 11:08:50 2018" />
        <observations epoch_first="Tue Feb 13 10:00:00 2018"
                      epoch_last="Tue Feb 13 10:59:59 2018"
                      epochs="2798"
                      epochs_ratio="77.72">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="24352"
                obs_ratio="71.76" />
          <mask elevation="10 degrees"
                obs_expected="27451"
                obs_have="21111"
                obs_ratio="76.90" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="18151"
                obs_ratio="75.79" />
        </observations>
      </control>
      <control date="Tue Feb 13 11:45:50 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6759975"
                         time_creation="Tue Feb 13 11:12:02 2018"
                         time_modification="Tue Feb 13 11:08:50 2018" />
        <observations epoch_first="Tue Feb 13 10:00:00 2018"
                      epoch_last="Tue Feb 13 10:59:59 2018"
                      epochs="2798"
                      epochs_ratio="77.72">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="24352"
                obs_ratio="71.76" />
          <mask elevation="10 degrees"
                obs_expected="27451"
                obs_have="21111"
                obs_ratio="76.90" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="18151"
                obs_ratio="75.79" />
        </observations>
      </control>
      <control date="Tue Feb 13 13:34:50 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6759975"
                         time_creation="Tue Feb 13 11:12:02 2018"
                         time_modification="Tue Feb 13 11:08:50 2018" />
        <observations epoch_first="Tue Feb 13 10:00:00 2018"
                      epoch_last="Tue Feb 13 10:59:59 2018"
                      epochs="2798"
                      epochs_ratio="77.72">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="24352"
                obs_ratio="71.76" />
          <mask elevation="10 degrees"
                obs_expected="27451"
                obs_have="21111"
                obs_ratio="76.90" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="18151"
                obs_ratio="75.79" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6759975"
                         time_creation="Tue Feb 13 11:12:02 2018"
                         time_modification="Tue Feb 13 11:08:50 2018" />
        <observations epoch_first="Tue Feb 13 10:00:00 2018"
                      epoch_last="Tue Feb 13 10:59:59 2018"
                      epochs="2798"
                      epochs_ratio="77.72">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="24352"
                obs_ratio="71.76" />
          <mask elevation="10 degrees"
                obs_expected="27451"
                obs_have="21111"
                obs_ratio="76.90" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="18151"
                obs_ratio="75.79" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6759975"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 11:08:50 2018" />
        <observations epoch_first="Tue Feb 13 10:00:00 2018"
                      epoch_last="Tue Feb 13 10:59:59 2018"
                      epochs="2798"
                      epochs_ratio="77.72">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="24352"
                obs_ratio="71.76" />
          <mask elevation="10 degrees"
                obs_expected="27451"
                obs_have="21111"
                obs_ratio="76.90" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="18151"
                obs_ratio="75.79" />
        </observations>
      </control>
    </file>
    <file name="/chln044l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 13 12:20:49 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8407032"
                         time_creation="Tue Feb 13 12:12:02 2018"
                         time_modification="Tue Feb 13 12:08:32 2018" />
        <observations epoch_first="Tue Feb 13 11:00:00 2018"
                      epoch_last="Tue Feb 13 11:59:59 2018"
                      epochs="3401"
                      epochs_ratio="94.47">
          <mask elevation="03 degrees"
                obs_expected="34398"
                obs_have="30978"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="26844"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="24813"
                obs_have="23604"
                obs_ratio="95.13" />
        </observations>
      </control>
      <control date="Tue Feb 13 12:45:49 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8407032"
                         time_creation="Tue Feb 13 12:12:02 2018"
                         time_modification="Tue Feb 13 12:08:32 2018" />
        <observations epoch_first="Tue Feb 13 11:00:00 2018"
                      epoch_last="Tue Feb 13 11:59:59 2018"
                      epochs="3401"
                      epochs_ratio="94.47">
          <mask elevation="03 degrees"
                obs_expected="34398"
                obs_have="30978"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="26844"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="24813"
                obs_have="23604"
                obs_ratio="95.13" />
        </observations>
      </control>
      <control date="Tue Feb 13 14:34:46 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8407032"
                         time_creation="Tue Feb 13 12:12:02 2018"
                         time_modification="Tue Feb 13 12:08:32 2018" />
        <observations epoch_first="Tue Feb 13 11:00:00 2018"
                      epoch_last="Tue Feb 13 11:59:59 2018"
                      epochs="3401"
                      epochs_ratio="94.47">
          <mask elevation="03 degrees"
                obs_expected="34398"
                obs_have="30978"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="26844"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="24813"
                obs_have="23604"
                obs_ratio="95.13" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8407032"
                         time_creation="Tue Feb 13 12:12:02 2018"
                         time_modification="Tue Feb 13 12:08:32 2018" />
        <observations epoch_first="Tue Feb 13 11:00:00 2018"
                      epoch_last="Tue Feb 13 11:59:59 2018"
                      epochs="3401"
                      epochs_ratio="94.47">
          <mask elevation="03 degrees"
                obs_expected="34398"
                obs_have="30978"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="26844"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="24813"
                obs_have="23604"
                obs_ratio="95.13" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8407032"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 12:08:32 2018" />
        <observations epoch_first="Tue Feb 13 11:00:00 2018"
                      epoch_last="Tue Feb 13 11:59:59 2018"
                      epochs="3401"
                      epochs_ratio="94.47">
          <mask elevation="03 degrees"
                obs_expected="34398"
                obs_have="30978"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="28436"
                obs_have="26844"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="24813"
                obs_have="23604"
                obs_ratio="95.13" />
        </observations>
      </control>
    </file>
    <file name="/chln044m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 13 13:20:51 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8141031"
                         time_creation="Tue Feb 13 13:12:02 2018"
                         time_modification="Tue Feb 13 13:08:38 2018" />
        <observations epoch_first="Tue Feb 13 12:00:00 2018"
                      epoch_last="Tue Feb 13 12:59:59 2018"
                      epochs="3400"
                      epochs_ratio="94.44">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31446"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26695"
                obs_have="25095"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="23737"
                obs_have="22537"
                obs_ratio="94.94" />
        </observations>
      </control>
      <control date="Tue Feb 13 13:45:51 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8141031"
                         time_creation="Tue Feb 13 13:12:02 2018"
                         time_modification="Tue Feb 13 13:08:38 2018" />
        <observations epoch_first="Tue Feb 13 12:00:00 2018"
                      epoch_last="Tue Feb 13 12:59:59 2018"
                      epochs="3400"
                      epochs_ratio="94.44">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31446"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26695"
                obs_have="25095"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="23737"
                obs_have="22537"
                obs_ratio="94.94" />
        </observations>
      </control>
      <control date="Tue Feb 13 15:34:50 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8141031"
                         time_creation="Tue Feb 13 13:12:02 2018"
                         time_modification="Tue Feb 13 13:08:38 2018" />
        <observations epoch_first="Tue Feb 13 12:00:00 2018"
                      epoch_last="Tue Feb 13 12:59:59 2018"
                      epochs="3400"
                      epochs_ratio="94.44">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31446"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26695"
                obs_have="25095"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="23737"
                obs_have="22537"
                obs_ratio="94.94" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8141031"
                         time_creation="Tue Feb 13 13:12:02 2018"
                         time_modification="Tue Feb 13 13:08:38 2018" />
        <observations epoch_first="Tue Feb 13 12:00:00 2018"
                      epoch_last="Tue Feb 13 12:59:59 2018"
                      epochs="3400"
                      epochs_ratio="94.44">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31446"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26695"
                obs_have="25095"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="23737"
                obs_have="22537"
                obs_ratio="94.94" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8141031"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 13:08:38 2018" />
        <observations epoch_first="Tue Feb 13 12:00:00 2018"
                      epoch_last="Tue Feb 13 12:59:59 2018"
                      epochs="3400"
                      epochs_ratio="94.44">
          <mask elevation="03 degrees"
                obs_expected="35957"
                obs_have="31446"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26695"
                obs_have="25095"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="23737"
                obs_have="22537"
                obs_ratio="94.94" />
        </observations>
      </control>
    </file>
    <file name="/chln044n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 13 14:20:54 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8566086"
                         time_creation="Tue Feb 13 14:12:02 2018"
                         time_modification="Tue Feb 13 14:09:15 2018" />
        <observations epoch_first="Tue Feb 13 13:00:00 2018"
                      epoch_last="Tue Feb 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="31606"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23088"
                obs_have="23088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 14:45:54 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8566086"
                         time_creation="Tue Feb 13 14:12:02 2018"
                         time_modification="Tue Feb 13 14:09:15 2018" />
        <observations epoch_first="Tue Feb 13 13:00:00 2018"
                      epoch_last="Tue Feb 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="31606"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23088"
                obs_have="23088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 16:35:11 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8566086"
                         time_creation="Tue Feb 13 14:12:02 2018"
                         time_modification="Tue Feb 13 14:09:15 2018" />
        <observations epoch_first="Tue Feb 13 13:00:00 2018"
                      epoch_last="Tue Feb 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="31606"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23088"
                obs_have="23088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8566086"
                         time_creation="Tue Feb 13 14:12:02 2018"
                         time_modification="Tue Feb 13 14:09:15 2018" />
        <observations epoch_first="Tue Feb 13 13:00:00 2018"
                      epoch_last="Tue Feb 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="31606"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23088"
                obs_have="23088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="8566086"
                         time_creation="Mon Mar 12 01:51:02 2018"
                         time_modification="Tue Feb 13 14:09:15 2018" />
        <observations epoch_first="Tue Feb 13 13:00:00 2018"
                      epoch_last="Tue Feb 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="31606"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23088"
                obs_have="23088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 13 15:20:54 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8330535"
                         time_creation="Tue Feb 13 15:12:02 2018"
                         time_modification="Tue Feb 13 15:09:02 2018" />
        <observations epoch_first="Tue Feb 13 14:00:00 2018"
                      epoch_last="Tue Feb 13 14:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30586"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="30381"
                obs_have="29694"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="28764"
                obs_have="28092"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Tue Feb 13 15:45:54 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8330535"
                         time_creation="Tue Feb 13 15:12:02 2018"
                         time_modification="Tue Feb 13 15:09:02 2018" />
        <observations epoch_first="Tue Feb 13 14:00:00 2018"
                      epoch_last="Tue Feb 13 14:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30586"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="30381"
                obs_have="29694"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="28764"
                obs_have="28092"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Tue Feb 13 17:34:56 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8330535"
                         time_creation="Tue Feb 13 15:12:02 2018"
                         time_modification="Tue Feb 13 15:09:02 2018" />
        <observations epoch_first="Tue Feb 13 14:00:00 2018"
                      epoch_last="Tue Feb 13 14:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30586"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="30381"
                obs_have="29694"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="28764"
                obs_have="28092"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8330535"
                         time_creation="Tue Feb 13 15:12:02 2018"
                         time_modification="Tue Feb 13 15:09:02 2018" />
        <observations epoch_first="Tue Feb 13 14:00:00 2018"
                      epoch_last="Tue Feb 13 14:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30586"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="30381"
                obs_have="29694"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="28764"
                obs_have="28092"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8330535"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 15:09:02 2018" />
        <observations epoch_first="Tue Feb 13 14:00:00 2018"
                      epoch_last="Tue Feb 13 14:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30586"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="30381"
                obs_have="29694"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="28764"
                obs_have="28092"
                obs_ratio="97.66" />
        </observations>
      </control>
    </file>
    <file name="/chln044p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 13 16:20:53 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8906593"
                         time_creation="Tue Feb 13 16:12:02 2018"
                         time_modification="Tue Feb 13 16:08:58 2018" />
        <observations epoch_first="Tue Feb 13 15:00:00 2018"
                      epoch_last="Tue Feb 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33903"
                obs_have="31681"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="29422"
                obs_have="29421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 16:45:52 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8906593"
                         time_creation="Tue Feb 13 16:12:02 2018"
                         time_modification="Tue Feb 13 16:08:58 2018" />
        <observations epoch_first="Tue Feb 13 15:00:00 2018"
                      epoch_last="Tue Feb 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33903"
                obs_have="31681"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="29422"
                obs_have="29421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:34:51 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8906593"
                         time_creation="Tue Feb 13 16:12:02 2018"
                         time_modification="Tue Feb 13 16:08:58 2018" />
        <observations epoch_first="Tue Feb 13 15:00:00 2018"
                      epoch_last="Tue Feb 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33903"
                obs_have="31681"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="29422"
                obs_have="29421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8906593"
                         time_creation="Tue Feb 13 16:12:02 2018"
                         time_modification="Tue Feb 13 16:08:58 2018" />
        <observations epoch_first="Tue Feb 13 15:00:00 2018"
                      epoch_last="Tue Feb 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33903"
                obs_have="31681"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="29422"
                obs_have="29421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8906593"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 16:08:58 2018" />
        <observations epoch_first="Tue Feb 13 15:00:00 2018"
                      epoch_last="Tue Feb 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33903"
                obs_have="31681"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="29422"
                obs_have="29421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27083"
                obs_have="27083"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 13 17:21:00 2018"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9599835"
                         time_creation="Tue Feb 13 17:12:04 2018"
                         time_modification="Tue Feb 13 17:09:16 2018" />
        <observations epoch_first="Tue Feb 13 16:00:00 2018"
                      epoch_last="Tue Feb 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39632"
                obs_have="37283"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32341"
                obs_have="32318"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26047"
                obs_have="26047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 17:45:59 2018"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9599835"
                         time_creation="Tue Feb 13 17:12:04 2018"
                         time_modification="Tue Feb 13 17:09:16 2018" />
        <observations epoch_first="Tue Feb 13 16:00:00 2018"
                      epoch_last="Tue Feb 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39632"
                obs_have="37283"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32341"
                obs_have="32318"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26047"
                obs_have="26047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 19:34:58 2018"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9599835"
                         time_creation="Tue Feb 13 17:12:04 2018"
                         time_modification="Tue Feb 13 17:09:16 2018" />
        <observations epoch_first="Tue Feb 13 16:00:00 2018"
                      epoch_last="Tue Feb 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39632"
                obs_have="37283"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32341"
                obs_have="32318"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26047"
                obs_have="26047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9599835"
                         time_creation="Tue Feb 13 17:12:04 2018"
                         time_modification="Tue Feb 13 17:09:16 2018" />
        <observations epoch_first="Tue Feb 13 16:00:00 2018"
                      epoch_last="Tue Feb 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39632"
                obs_have="37283"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32341"
                obs_have="32318"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26047"
                obs_have="26047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:17"
                         size="9599835"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 17:09:16 2018" />
        <observations epoch_first="Tue Feb 13 16:00:00 2018"
                      epoch_last="Tue Feb 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39632"
                obs_have="37283"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32341"
                obs_have="32318"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26047"
                obs_have="26047"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 13 18:21:02 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8896893"
                         time_creation="Tue Feb 13 18:12:04 2018"
                         time_modification="Tue Feb 13 18:09:08 2018" />
        <observations epoch_first="Tue Feb 13 17:00:00 2018"
                      epoch_last="Tue Feb 13 17:59:59 2018"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="32369"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="31041"
                obs_ratio="93.39" />
          <mask elevation="15 degrees"
                obs_expected="31698"
                obs_have="29735"
                obs_ratio="93.81" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:45:52 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8896893"
                         time_creation="Tue Feb 13 18:12:04 2018"
                         time_modification="Tue Feb 13 18:09:08 2018" />
        <observations epoch_first="Tue Feb 13 17:00:00 2018"
                      epoch_last="Tue Feb 13 17:59:59 2018"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="32369"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="31041"
                obs_ratio="93.39" />
          <mask elevation="15 degrees"
                obs_expected="31698"
                obs_have="29735"
                obs_ratio="93.81" />
        </observations>
      </control>
      <control date="Tue Feb 13 20:34:52 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8896893"
                         time_creation="Tue Feb 13 18:12:04 2018"
                         time_modification="Tue Feb 13 18:09:08 2018" />
        <observations epoch_first="Tue Feb 13 17:00:00 2018"
                      epoch_last="Tue Feb 13 17:59:59 2018"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="32369"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="31041"
                obs_ratio="93.39" />
          <mask elevation="15 degrees"
                obs_expected="31698"
                obs_have="29735"
                obs_ratio="93.81" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8896893"
                         time_creation="Tue Feb 13 18:12:04 2018"
                         time_modification="Tue Feb 13 18:09:08 2018" />
        <observations epoch_first="Tue Feb 13 17:00:00 2018"
                      epoch_last="Tue Feb 13 17:59:59 2018"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="32369"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="31041"
                obs_ratio="93.39" />
          <mask elevation="15 degrees"
                obs_expected="31698"
                obs_have="29735"
                obs_ratio="93.81" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8896893"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 18:09:08 2018" />
        <observations epoch_first="Tue Feb 13 17:00:00 2018"
                      epoch_last="Tue Feb 13 17:59:59 2018"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="32369"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="31041"
                obs_ratio="93.39" />
          <mask elevation="15 degrees"
                obs_expected="31698"
                obs_have="29735"
                obs_ratio="93.81" />
        </observations>
      </control>
    </file>
    <file name="/chln044s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 13 19:21:01 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8948893"
                         time_creation="Tue Feb 13 19:12:02 2018"
                         time_modification="Tue Feb 13 19:09:12 2018" />
        <observations epoch_first="Tue Feb 13 18:00:00 2018"
                      epoch_last="Tue Feb 13 18:59:59 2018"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="31911"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="29720"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27136"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 19:45:58 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8948893"
                         time_creation="Tue Feb 13 19:12:02 2018"
                         time_modification="Tue Feb 13 19:09:12 2018" />
        <observations epoch_first="Tue Feb 13 18:00:00 2018"
                      epoch_last="Tue Feb 13 18:59:59 2018"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="31911"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="29720"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27136"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 21:34:59 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8948893"
                         time_creation="Tue Feb 13 19:12:02 2018"
                         time_modification="Tue Feb 13 19:09:12 2018" />
        <observations epoch_first="Tue Feb 13 18:00:00 2018"
                      epoch_last="Tue Feb 13 18:59:59 2018"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="31911"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="29720"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27136"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8948893"
                         time_creation="Tue Feb 13 19:12:02 2018"
                         time_modification="Tue Feb 13 19:09:12 2018" />
        <observations epoch_first="Tue Feb 13 18:00:00 2018"
                      epoch_last="Tue Feb 13 18:59:59 2018"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="31911"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="29720"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27136"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8948893"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 19:09:12 2018" />
        <observations epoch_first="Tue Feb 13 18:00:00 2018"
                      epoch_last="Tue Feb 13 18:59:59 2018"
                      epochs="3480"
                      epochs_ratio="96.67">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="31911"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="29720"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27976"
                obs_have="27136"
                obs_ratio="97.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 13 20:20:58 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9458221"
                         time_creation="Tue Feb 13 20:12:05 2018"
                         time_modification="Tue Feb 13 20:09:04 2018" />
        <observations epoch_first="Tue Feb 13 19:00:00 2018"
                      epoch_last="Tue Feb 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="34184"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24508"
                obs_have="24508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 20:45:59 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9458221"
                         time_creation="Tue Feb 13 20:12:05 2018"
                         time_modification="Tue Feb 13 20:09:04 2018" />
        <observations epoch_first="Tue Feb 13 19:00:00 2018"
                      epoch_last="Tue Feb 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="34184"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24508"
                obs_have="24508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 22:34:55 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9458221"
                         time_creation="Tue Feb 13 20:12:05 2018"
                         time_modification="Tue Feb 13 20:09:04 2018" />
        <observations epoch_first="Tue Feb 13 19:00:00 2018"
                      epoch_last="Tue Feb 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="34184"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24508"
                obs_have="24508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9458221"
                         time_creation="Tue Feb 13 20:12:05 2018"
                         time_modification="Tue Feb 13 20:09:04 2018" />
        <observations epoch_first="Tue Feb 13 19:00:00 2018"
                      epoch_last="Tue Feb 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="34184"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24508"
                obs_have="24508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9458221"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 20:09:04 2018" />
        <observations epoch_first="Tue Feb 13 19:00:00 2018"
                      epoch_last="Tue Feb 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="34184"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24508"
                obs_have="24508"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 13 21:20:52 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8973454"
                         time_creation="Tue Feb 13 21:12:03 2018"
                         time_modification="Tue Feb 13 21:09:08 2018" />
        <observations epoch_first="Tue Feb 13 20:00:00 2018"
                      epoch_last="Tue Feb 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36679"
                obs_have="33617"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27915"
                obs_have="27915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22211"
                obs_have="22211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 21:45:52 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8973454"
                         time_creation="Tue Feb 13 21:12:03 2018"
                         time_modification="Tue Feb 13 21:09:08 2018" />
        <observations epoch_first="Tue Feb 13 20:00:00 2018"
                      epoch_last="Tue Feb 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36679"
                obs_have="33617"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27915"
                obs_have="27915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22211"
                obs_have="22211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 23:34:51 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8973454"
                         time_creation="Tue Feb 13 21:12:03 2018"
                         time_modification="Tue Feb 13 21:09:08 2018" />
        <observations epoch_first="Tue Feb 13 20:00:00 2018"
                      epoch_last="Tue Feb 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36679"
                obs_have="33617"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27915"
                obs_have="27915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22211"
                obs_have="22211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8973454"
                         time_creation="Tue Feb 13 21:12:03 2018"
                         time_modification="Tue Feb 13 21:09:08 2018" />
        <observations epoch_first="Tue Feb 13 20:00:00 2018"
                      epoch_last="Tue Feb 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36679"
                obs_have="33617"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27915"
                obs_have="27915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22211"
                obs_have="22211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:09"
                         size="8973454"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 21:09:08 2018" />
        <observations epoch_first="Tue Feb 13 20:00:00 2018"
                      epoch_last="Tue Feb 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36679"
                obs_have="33617"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27915"
                obs_have="27915"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22211"
                obs_have="22211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 13 22:20:56 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9337111"
                         time_creation="Tue Feb 13 22:12:03 2018"
                         time_modification="Tue Feb 13 22:09:27 2018" />
        <observations epoch_first="Tue Feb 13 21:00:00 2018"
                      epoch_last="Tue Feb 13 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32388"
                obs_have="31285"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 22:45:56 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9337111"
                         time_creation="Tue Feb 13 22:12:03 2018"
                         time_modification="Tue Feb 13 22:09:27 2018" />
        <observations epoch_first="Tue Feb 13 21:00:00 2018"
                      epoch_last="Tue Feb 13 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32388"
                obs_have="31285"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 00:34:54 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9337111"
                         time_creation="Tue Feb 13 22:12:03 2018"
                         time_modification="Tue Feb 13 22:09:27 2018" />
        <observations epoch_first="Tue Feb 13 21:00:00 2018"
                      epoch_last="Tue Feb 13 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32388"
                obs_have="31285"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9337111"
                         time_creation="Tue Feb 13 22:12:03 2018"
                         time_modification="Tue Feb 13 22:09:27 2018" />
        <observations epoch_first="Tue Feb 13 21:00:00 2018"
                      epoch_last="Tue Feb 13 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32388"
                obs_have="31285"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9337111"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 22:09:27 2018" />
        <observations epoch_first="Tue Feb 13 21:00:00 2018"
                      epoch_last="Tue Feb 13 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32388"
                obs_have="31285"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25205"
                obs_have="25205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln044w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 13 23:20:56 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8733096"
                         time_creation="Tue Feb 13 23:12:03 2018"
                         time_modification="Tue Feb 13 23:09:02 2018" />
        <observations epoch_first="Tue Feb 13 22:00:00 2018"
                      epoch_last="Tue Feb 13 22:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="28865"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25331"
                obs_have="24778"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="21267"
                obs_have="20872"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Tue Feb 13 23:45:55 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8733096"
                         time_creation="Tue Feb 13 23:12:03 2018"
                         time_modification="Tue Feb 13 23:09:02 2018" />
        <observations epoch_first="Tue Feb 13 22:00:00 2018"
                      epoch_last="Tue Feb 13 22:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="28865"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25331"
                obs_have="24778"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="21267"
                obs_have="20872"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Wed Feb 14 01:34:53 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8733096"
                         time_creation="Tue Feb 13 23:12:03 2018"
                         time_modification="Tue Feb 13 23:09:02 2018" />
        <observations epoch_first="Tue Feb 13 22:00:00 2018"
                      epoch_last="Tue Feb 13 22:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="28865"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25331"
                obs_have="24778"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="21267"
                obs_have="20872"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8733096"
                         time_creation="Tue Feb 13 23:12:03 2018"
                         time_modification="Tue Feb 13 23:09:02 2018" />
        <observations epoch_first="Tue Feb 13 22:00:00 2018"
                      epoch_last="Tue Feb 13 22:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="28865"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25331"
                obs_have="24778"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="21267"
                obs_have="20872"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8733096"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Tue Feb 13 23:09:02 2018" />
        <observations epoch_first="Tue Feb 13 22:00:00 2018"
                      epoch_last="Tue Feb 13 22:59:59 2018"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="28865"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25331"
                obs_have="24778"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="21267"
                obs_have="20872"
                obs_ratio="98.14" />
        </observations>
      </control>
    </file>
    <file name="/chln044x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 14 00:21:00 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9348761"
                         time_creation="Wed Feb 14 00:12:06 2018"
                         time_modification="Wed Feb 14 00:08:58 2018" />
        <observations epoch_first="Tue Feb 13 23:00:00 2018"
                      epoch_last="Tue Feb 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32177"
                obs_have="30401"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 00:46:00 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9348761"
                         time_creation="Wed Feb 14 00:12:06 2018"
                         time_modification="Wed Feb 14 00:08:58 2018" />
        <observations epoch_first="Tue Feb 13 23:00:00 2018"
                      epoch_last="Tue Feb 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32177"
                obs_have="30401"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 02:35:02 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9348761"
                         time_creation="Wed Feb 14 00:12:06 2018"
                         time_modification="Wed Feb 14 00:08:58 2018" />
        <observations epoch_first="Tue Feb 13 23:00:00 2018"
                      epoch_last="Tue Feb 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32177"
                obs_have="30401"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:23:19 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9348761"
                         time_creation="Wed Feb 14 00:12:06 2018"
                         time_modification="Wed Feb 14 00:08:58 2018" />
        <observations epoch_first="Tue Feb 13 23:00:00 2018"
                      epoch_last="Tue Feb 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32177"
                obs_have="30401"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 03:07:18 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9348761"
                         time_creation="Mon Mar 12 01:51:03 2018"
                         time_modification="Wed Feb 14 00:08:58 2018" />
        <observations epoch_first="Tue Feb 13 23:00:00 2018"
                      epoch_last="Tue Feb 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32177"
                obs_have="30401"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
