<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-12 00:00:00"
    DayOfYear="43"
    Year="2018">
  <station name="CHLN">
    <file name="/chln0430.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 13 18:01:44 2018"
               level="3">
        <file_statistics latency="01:38:54"
                         size="7031209"
                         time_creation="Tue Feb 13 02:50:16 2018"
                         time_modification="Tue Feb 13 01:38:24 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:30 2018"
                      epochs="2737"
                      epochs_ratio="95.03">
          <mask elevation="03 degrees"
                obs_expected="29463"
                obs_have="26044"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="24198"
                obs_have="23059"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="21280"
                obs_have="20291"
                obs_ratio="95.35" />
        </observations>
      </control>
      <control date="Wed Mar 14 02:45:47 2018"
               level="3">
        <file_statistics latency="01:38:54"
                         size="7031209"
                         time_creation="Sun Mar 11 01:56:27 2018"
                         time_modification="Tue Feb 13 01:38:24 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:30 2018"
                      epochs="2737"
                      epochs_ratio="95.03">
          <mask elevation="03 degrees"
                obs_expected="29463"
                obs_have="26044"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="24198"
                obs_have="23059"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="21280"
                obs_have="20291"
                obs_ratio="95.35" />
        </observations>
      </control>
    </file>
    <file name="/chln043a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb 12 01:45:54 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9662233"
                         time_creation="Mon Feb 12 01:12:08 2018"
                         time_modification="Mon Feb 12 01:09:19 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38902"
                obs_have="35403"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27605"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20148"
                obs_have="20143"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 12 03:34:58 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9662233"
                         time_creation="Mon Feb 12 01:12:08 2018"
                         time_modification="Mon Feb 12 01:09:19 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38902"
                obs_have="35403"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27605"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20148"
                obs_have="20143"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9662233"
                         time_creation="Mon Feb 12 01:12:08 2018"
                         time_modification="Mon Feb 12 01:09:19 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38902"
                obs_have="35403"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27605"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20148"
                obs_have="20143"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9662233"
                         time_creation="Sun Mar 11 01:51:04 2018"
                         time_modification="Mon Feb 12 01:09:19 2018" />
        <observations epoch_first="Mon Feb 12 00:00:00 2018"
                      epoch_last="Mon Feb 12 00:59:59 2018"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38902"
                obs_have="35403"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27605"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20148"
                obs_have="20143"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chln043b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb 12 02:20:51 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9551070"
                         time_creation="Mon Feb 12 02:12:02 2018"
                         time_modification="Mon Feb 12 02:09:10 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33295"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29863"
                obs_have="29713"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25624"
                obs_have="25619"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 12 02:45:49 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9551070"
                         time_creation="Mon Feb 12 02:12:02 2018"
                         time_modification="Mon Feb 12 02:09:10 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33295"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29863"
                obs_have="29713"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25624"
                obs_have="25619"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 12 04:34:54 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9551070"
                         time_creation="Mon Feb 12 02:12:02 2018"
                         time_modification="Mon Feb 12 02:09:10 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33295"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29863"
                obs_have="29713"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25624"
                obs_have="25619"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9551070"
                         time_creation="Mon Feb 12 02:12:02 2018"
                         time_modification="Mon Feb 12 02:09:10 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33295"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29863"
                obs_have="29713"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25624"
                obs_have="25619"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9551070"
                         time_creation="Sun Mar 11 01:51:04 2018"
                         time_modification="Mon Feb 12 02:09:10 2018" />
        <observations epoch_first="Mon Feb 12 01:00:00 2018"
                      epoch_last="Mon Feb 12 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37935"
                obs_have="33295"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29863"
                obs_have="29713"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25624"
                obs_have="25619"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chln043c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb 12 03:20:51 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9776845"
                         time_creation="Mon Feb 12 03:12:01 2018"
                         time_modification="Mon Feb 12 03:09:19 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="35743"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="35560"
                obs_have="35559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34840"
                obs_have="34840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 03:45:59 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9776845"
                         time_creation="Mon Feb 12 03:12:01 2018"
                         time_modification="Mon Feb 12 03:09:19 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="35743"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="35560"
                obs_have="35559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34840"
                obs_have="34840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 05:34:51 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9776845"
                         time_creation="Mon Feb 12 03:12:01 2018"
                         time_modification="Mon Feb 12 03:09:19 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="35743"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="35560"
                obs_have="35559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34840"
                obs_have="34840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9776845"
                         time_creation="Mon Feb 12 03:12:01 2018"
                         time_modification="Mon Feb 12 03:09:19 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="35743"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="35560"
                obs_have="35559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34840"
                obs_have="34840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9776845"
                         time_creation="Sun Mar 11 01:51:04 2018"
                         time_modification="Mon Feb 12 03:09:19 2018" />
        <observations epoch_first="Mon Feb 12 02:00:00 2018"
                      epoch_last="Mon Feb 12 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36344"
                obs_have="35743"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="35560"
                obs_have="35559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34840"
                obs_have="34840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb 12 04:20:53 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9885113"
                         time_creation="Mon Feb 12 04:12:08 2018"
                         time_modification="Mon Feb 12 04:09:18 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38552"
                obs_have="37167"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31260"
                obs_have="31260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 04:45:53 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9885113"
                         time_creation="Mon Feb 12 04:12:08 2018"
                         time_modification="Mon Feb 12 04:09:18 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38552"
                obs_have="37167"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31260"
                obs_have="31260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 06:34:53 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9885113"
                         time_creation="Mon Feb 12 04:12:08 2018"
                         time_modification="Mon Feb 12 04:09:18 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38552"
                obs_have="37167"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31260"
                obs_have="31260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9885113"
                         time_creation="Mon Feb 12 04:12:08 2018"
                         time_modification="Mon Feb 12 04:09:18 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38552"
                obs_have="37167"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31260"
                obs_have="31260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9885113"
                         time_creation="Sun Mar 11 01:51:04 2018"
                         time_modification="Mon Feb 12 04:09:18 2018" />
        <observations epoch_first="Mon Feb 12 03:00:00 2018"
                      epoch_last="Mon Feb 12 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38552"
                obs_have="37167"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31260"
                obs_have="31260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb 12 05:21:00 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9877379"
                         time_creation="Mon Feb 12 05:12:02 2018"
                         time_modification="Mon Feb 12 05:09:20 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="39761"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="37337"
                obs_have="36577"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="32308"
                obs_have="31680"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Mon Feb 12 05:45:59 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9877379"
                         time_creation="Mon Feb 12 05:12:02 2018"
                         time_modification="Mon Feb 12 05:09:20 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="39761"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="37337"
                obs_have="36577"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="32308"
                obs_have="31680"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Mon Feb 12 07:35:00 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9877379"
                         time_creation="Mon Feb 12 05:12:02 2018"
                         time_modification="Mon Feb 12 05:09:20 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="39761"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="37337"
                obs_have="36577"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="32308"
                obs_have="31680"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9877379"
                         time_creation="Mon Feb 12 05:12:02 2018"
                         time_modification="Mon Feb 12 05:09:20 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="39761"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="37337"
                obs_have="36577"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="32308"
                obs_have="31680"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:21"
                         size="9877379"
                         time_creation="Sun Mar 11 01:51:04 2018"
                         time_modification="Mon Feb 12 05:09:20 2018" />
        <observations epoch_first="Mon Feb 12 04:00:00 2018"
                      epoch_last="Mon Feb 12 04:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="39761"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="37337"
                obs_have="36577"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="32308"
                obs_have="31680"
                obs_ratio="98.06" />
        </observations>
      </control>
    </file>
    <file name="/chln043f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb 12 06:20:53 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9773340"
                         time_creation="Mon Feb 12 06:12:06 2018"
                         time_modification="Mon Feb 12 06:09:44 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40072"
                obs_have="38501"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="37297"
                obs_have="37089"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35019"
                obs_have="35019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 06:45:53 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9773340"
                         time_creation="Mon Feb 12 06:12:06 2018"
                         time_modification="Mon Feb 12 06:09:44 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40072"
                obs_have="38501"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="37297"
                obs_have="37089"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35019"
                obs_have="35019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 08:34:54 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9773340"
                         time_creation="Mon Feb 12 06:12:06 2018"
                         time_modification="Mon Feb 12 06:09:44 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40072"
                obs_have="38501"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="37297"
                obs_have="37089"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35019"
                obs_have="35019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9773340"
                         time_creation="Mon Feb 12 06:12:06 2018"
                         time_modification="Mon Feb 12 06:09:44 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40072"
                obs_have="38501"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="37297"
                obs_have="37089"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35019"
                obs_have="35019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9773340"
                         time_creation="Sun Mar 11 01:51:04 2018"
                         time_modification="Mon Feb 12 06:09:44 2018" />
        <observations epoch_first="Mon Feb 12 05:00:00 2018"
                      epoch_last="Mon Feb 12 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40072"
                obs_have="38501"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="37297"
                obs_have="37089"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="35019"
                obs_have="35019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb 12 07:20:56 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9456980"
                         time_creation="Mon Feb 12 07:12:01 2018"
                         time_modification="Mon Feb 12 07:09:23 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37485"
                obs_have="36125"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34238"
                obs_have="34238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 07:45:55 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9456980"
                         time_creation="Mon Feb 12 07:12:01 2018"
                         time_modification="Mon Feb 12 07:09:23 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37485"
                obs_have="36125"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34238"
                obs_have="34238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 09:34:55 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9456980"
                         time_creation="Mon Feb 12 07:12:01 2018"
                         time_modification="Mon Feb 12 07:09:23 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37485"
                obs_have="36125"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34238"
                obs_have="34238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9456980"
                         time_creation="Mon Feb 12 07:12:01 2018"
                         time_modification="Mon Feb 12 07:09:23 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37485"
                obs_have="36125"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34238"
                obs_have="34238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9456980"
                         time_creation="Sun Mar 11 01:51:04 2018"
                         time_modification="Mon Feb 12 07:09:23 2018" />
        <observations epoch_first="Mon Feb 12 06:00:00 2018"
                      epoch_last="Mon Feb 12 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37485"
                obs_have="36125"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="34238"
                obs_have="34238"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb 12 08:20:53 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9514976"
                         time_creation="Mon Feb 12 08:12:02 2018"
                         time_modification="Mon Feb 12 08:09:11 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38258"
                obs_have="34899"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="28244"
                obs_have="28244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24834"
                obs_have="24834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 08:45:52 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9514976"
                         time_creation="Mon Feb 12 08:12:02 2018"
                         time_modification="Mon Feb 12 08:09:11 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43189"
                obs_have="34899"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="29562"
                obs_ratio="83.99" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="26397"
                obs_ratio="82.40" />
        </observations>
      </control>
      <control date="Mon Feb 12 10:34:53 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9514976"
                         time_creation="Mon Feb 12 08:12:02 2018"
                         time_modification="Mon Feb 12 08:09:11 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43189"
                obs_have="34899"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="29562"
                obs_ratio="83.99" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="26397"
                obs_ratio="82.40" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9514976"
                         time_creation="Mon Feb 12 08:12:02 2018"
                         time_modification="Mon Feb 12 08:09:11 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43189"
                obs_have="34899"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="29562"
                obs_ratio="83.99" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="26397"
                obs_ratio="82.40" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9514976"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 08:09:11 2018" />
        <observations epoch_first="Mon Feb 12 07:00:00 2018"
                      epoch_last="Mon Feb 12 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43189"
                obs_have="34899"
                obs_ratio="80.81" />
          <mask elevation="10 degrees"
                obs_expected="35199"
                obs_have="29562"
                obs_ratio="83.99" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="26397"
                obs_ratio="82.40" />
        </observations>
      </control>
    </file>
    <file name="/chln043i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb 12 09:20:50 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9670127"
                         time_creation="Mon Feb 12 09:12:03 2018"
                         time_modification="Mon Feb 12 09:09:13 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="28248"
                obs_have="28248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 09:45:51 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9670127"
                         time_creation="Mon Feb 12 09:12:03 2018"
                         time_modification="Mon Feb 12 09:09:13 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="28248"
                obs_have="28248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 11:34:49 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9670127"
                         time_creation="Mon Feb 12 09:12:03 2018"
                         time_modification="Mon Feb 12 09:09:13 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="28248"
                obs_have="28248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9670127"
                         time_creation="Mon Feb 12 09:12:03 2018"
                         time_modification="Mon Feb 12 09:09:13 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="28248"
                obs_have="28248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9670127"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 09:09:13 2018" />
        <observations epoch_first="Mon Feb 12 08:00:00 2018"
                      epoch_last="Mon Feb 12 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36988"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="28248"
                obs_have="28248"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb 12 10:20:55 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9001131"
                         time_creation="Mon Feb 12 10:12:04 2018"
                         time_modification="Mon Feb 12 10:09:11 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34620"
                obs_have="32210"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="27875"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="23893"
                obs_have="23437"
                obs_ratio="98.09" />
        </observations>
      </control>
      <control date="Mon Feb 12 10:45:55 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9001131"
                         time_creation="Mon Feb 12 10:12:04 2018"
                         time_modification="Mon Feb 12 10:09:11 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34620"
                obs_have="32210"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="27875"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="23893"
                obs_have="23437"
                obs_ratio="98.09" />
        </observations>
      </control>
      <control date="Mon Feb 12 12:34:54 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9001131"
                         time_creation="Mon Feb 12 10:12:04 2018"
                         time_modification="Mon Feb 12 10:09:11 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34620"
                obs_have="32210"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="27875"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="23893"
                obs_have="23437"
                obs_ratio="98.09" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9001131"
                         time_creation="Mon Feb 12 10:12:04 2018"
                         time_modification="Mon Feb 12 10:09:11 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34620"
                obs_have="32210"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="27875"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="23893"
                obs_have="23437"
                obs_ratio="98.09" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9001131"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 10:09:11 2018" />
        <observations epoch_first="Mon Feb 12 09:00:00 2018"
                      epoch_last="Mon Feb 12 09:59:59 2018"
                      epochs="3524"
                      epochs_ratio="97.89">
          <mask elevation="03 degrees"
                obs_expected="34620"
                obs_have="32210"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="27875"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="23893"
                obs_have="23437"
                obs_ratio="98.09" />
        </observations>
      </control>
    </file>
    <file name="/chln043k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb 12 11:20:50 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8393925"
                         time_creation="Mon Feb 12 11:12:05 2018"
                         time_modification="Mon Feb 12 11:08:56 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="30858"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23959"
                obs_have="23959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 11:45:50 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8393925"
                         time_creation="Mon Feb 12 11:12:05 2018"
                         time_modification="Mon Feb 12 11:08:56 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="30858"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23959"
                obs_have="23959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 13:34:49 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8393925"
                         time_creation="Mon Feb 12 11:12:05 2018"
                         time_modification="Mon Feb 12 11:08:56 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="30858"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23959"
                obs_have="23959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8393925"
                         time_creation="Mon Feb 12 11:12:05 2018"
                         time_modification="Mon Feb 12 11:08:56 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="30858"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23959"
                obs_have="23959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8393925"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 11:08:56 2018" />
        <observations epoch_first="Mon Feb 12 10:00:00 2018"
                      epoch_last="Mon Feb 12 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="30858"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="27218"
                obs_have="27218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23959"
                obs_have="23959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb 12 12:20:52 2018"
               level="3">
        <file_statistics latency="00:09:07"
                         size="8823562"
                         time_creation="Mon Feb 12 12:12:06 2018"
                         time_modification="Mon Feb 12 12:09:06 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33106"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 12:45:52 2018"
               level="3">
        <file_statistics latency="00:09:07"
                         size="8823562"
                         time_creation="Mon Feb 12 12:12:06 2018"
                         time_modification="Mon Feb 12 12:09:06 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33106"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 14:34:50 2018"
               level="3">
        <file_statistics latency="00:09:07"
                         size="8823562"
                         time_creation="Mon Feb 12 12:12:06 2018"
                         time_modification="Mon Feb 12 12:09:06 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33106"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:07"
                         size="8823562"
                         time_creation="Mon Feb 12 12:12:06 2018"
                         time_modification="Mon Feb 12 12:09:06 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33106"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:07"
                         size="8823562"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 12:09:06 2018" />
        <observations epoch_first="Mon Feb 12 11:00:00 2018"
                      epoch_last="Mon Feb 12 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="33106"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="28444"
                obs_have="28444"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb 12 13:20:55 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7272203"
                         time_creation="Mon Feb 12 13:12:02 2018"
                         time_modification="Mon Feb 12 13:08:57 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="27289"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="26940"
                obs_have="22134"
                obs_ratio="82.16" />
          <mask elevation="15 degrees"
                obs_expected="23734"
                obs_have="19618"
                obs_ratio="82.66" />
        </observations>
      </control>
      <control date="Mon Feb 12 13:45:55 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7272203"
                         time_creation="Mon Feb 12 13:12:02 2018"
                         time_modification="Mon Feb 12 13:08:57 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="27289"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="26940"
                obs_have="22134"
                obs_ratio="82.16" />
          <mask elevation="15 degrees"
                obs_expected="23734"
                obs_have="19618"
                obs_ratio="82.66" />
        </observations>
      </control>
      <control date="Mon Feb 12 15:34:53 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7272203"
                         time_creation="Mon Feb 12 13:12:02 2018"
                         time_modification="Mon Feb 12 13:08:57 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="27289"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="26940"
                obs_have="22134"
                obs_ratio="82.16" />
          <mask elevation="15 degrees"
                obs_expected="23734"
                obs_have="19618"
                obs_ratio="82.66" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7272203"
                         time_creation="Mon Feb 12 13:12:02 2018"
                         time_modification="Mon Feb 12 13:08:57 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="27289"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="26940"
                obs_have="22134"
                obs_ratio="82.16" />
          <mask elevation="15 degrees"
                obs_expected="23734"
                obs_have="19618"
                obs_ratio="82.66" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="7272203"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 13:08:57 2018" />
        <observations epoch_first="Mon Feb 12 12:00:00 2018"
                      epoch_last="Mon Feb 12 12:59:59 2018"
                      epochs="2952"
                      epochs_ratio="82.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="27289"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="26940"
                obs_have="22134"
                obs_ratio="82.16" />
          <mask elevation="15 degrees"
                obs_expected="23734"
                obs_have="19618"
                obs_ratio="82.66" />
        </observations>
      </control>
    </file>
    <file name="/chln043n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb 12 14:20:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="6534394"
                         time_creation="Mon Feb 12 14:12:02 2018"
                         time_modification="Mon Feb 12 14:09:04 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="2668"
                      epochs_ratio="74.11">
          <mask elevation="03 degrees"
                obs_expected="33695"
                obs_have="23140"
                obs_ratio="68.67" />
          <mask elevation="10 degrees"
                obs_expected="27626"
                obs_have="20646"
                obs_ratio="74.73" />
          <mask elevation="15 degrees"
                obs_expected="22844"
                obs_have="17204"
                obs_ratio="75.31" />
        </observations>
      </control>
      <control date="Mon Feb 12 14:45:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="6534394"
                         time_creation="Mon Feb 12 14:12:02 2018"
                         time_modification="Mon Feb 12 14:09:04 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="2668"
                      epochs_ratio="74.11">
          <mask elevation="03 degrees"
                obs_expected="33695"
                obs_have="23140"
                obs_ratio="68.67" />
          <mask elevation="10 degrees"
                obs_expected="27626"
                obs_have="20646"
                obs_ratio="74.73" />
          <mask elevation="15 degrees"
                obs_expected="22844"
                obs_have="17204"
                obs_ratio="75.31" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:35:11 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="6534394"
                         time_creation="Mon Feb 12 14:12:02 2018"
                         time_modification="Mon Feb 12 14:09:04 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="2668"
                      epochs_ratio="74.11">
          <mask elevation="03 degrees"
                obs_expected="33695"
                obs_have="23140"
                obs_ratio="68.67" />
          <mask elevation="10 degrees"
                obs_expected="27626"
                obs_have="20646"
                obs_ratio="74.73" />
          <mask elevation="15 degrees"
                obs_expected="22844"
                obs_have="17204"
                obs_ratio="75.31" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="6534394"
                         time_creation="Mon Feb 12 14:12:02 2018"
                         time_modification="Mon Feb 12 14:09:04 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="2668"
                      epochs_ratio="74.11">
          <mask elevation="03 degrees"
                obs_expected="33695"
                obs_have="23140"
                obs_ratio="68.67" />
          <mask elevation="10 degrees"
                obs_expected="27626"
                obs_have="20646"
                obs_ratio="74.73" />
          <mask elevation="15 degrees"
                obs_expected="22844"
                obs_have="17204"
                obs_ratio="75.31" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="6534394"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 14:09:04 2018" />
        <observations epoch_first="Mon Feb 12 13:00:00 2018"
                      epoch_last="Mon Feb 12 13:59:59 2018"
                      epochs="2668"
                      epochs_ratio="74.11">
          <mask elevation="03 degrees"
                obs_expected="33695"
                obs_have="23140"
                obs_ratio="68.67" />
          <mask elevation="10 degrees"
                obs_expected="27626"
                obs_have="20646"
                obs_ratio="74.73" />
          <mask elevation="15 degrees"
                obs_expected="22844"
                obs_have="17204"
                obs_ratio="75.31" />
        </observations>
      </control>
    </file>
    <file name="/chln043o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb 12 15:20:54 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="7368452"
                         time_creation="Mon Feb 12 15:12:08 2018"
                         time_modification="Mon Feb 12 15:09:07 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27503"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="30867"
                obs_have="26822"
                obs_ratio="86.90" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25130"
                obs_ratio="86.62" />
        </observations>
      </control>
      <control date="Mon Feb 12 15:45:55 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="7368452"
                         time_creation="Mon Feb 12 15:12:08 2018"
                         time_modification="Mon Feb 12 15:09:07 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27503"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="30867"
                obs_have="26822"
                obs_ratio="86.90" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25130"
                obs_ratio="86.62" />
        </observations>
      </control>
      <control date="Mon Feb 12 17:34:53 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="7368452"
                         time_creation="Mon Feb 12 15:12:08 2018"
                         time_modification="Mon Feb 12 15:09:07 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27503"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="30867"
                obs_have="26822"
                obs_ratio="86.90" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25130"
                obs_ratio="86.62" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="7368452"
                         time_creation="Mon Feb 12 15:12:08 2018"
                         time_modification="Mon Feb 12 15:09:07 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27503"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="30867"
                obs_have="26822"
                obs_ratio="86.90" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25130"
                obs_ratio="86.62" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="7368452"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 15:09:07 2018" />
        <observations epoch_first="Mon Feb 12 14:00:00 2018"
                      epoch_last="Mon Feb 12 14:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27503"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="30867"
                obs_have="26822"
                obs_ratio="86.90" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25130"
                obs_ratio="86.62" />
        </observations>
      </control>
    </file>
    <file name="/chln043p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb 12 16:20:53 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7632819"
                         time_creation="Mon Feb 12 16:12:02 2018"
                         time_modification="Mon Feb 12 16:09:03 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3178"
                      epochs_ratio="88.28">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27254"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="25904"
                obs_ratio="88.78" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="23894"
                obs_ratio="88.75" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:45:53 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7632819"
                         time_creation="Mon Feb 12 16:12:02 2018"
                         time_modification="Mon Feb 12 16:09:03 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3178"
                      epochs_ratio="88.28">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27254"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="25904"
                obs_ratio="88.78" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="23894"
                obs_ratio="88.75" />
        </observations>
      </control>
      <control date="Mon Feb 12 18:34:52 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7632819"
                         time_creation="Mon Feb 12 16:12:02 2018"
                         time_modification="Mon Feb 12 16:09:03 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3178"
                      epochs_ratio="88.28">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27254"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="25904"
                obs_ratio="88.78" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="23894"
                obs_ratio="88.75" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7632819"
                         time_creation="Mon Feb 12 16:12:02 2018"
                         time_modification="Mon Feb 12 16:09:03 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3178"
                      epochs_ratio="88.28">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27254"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="25904"
                obs_ratio="88.78" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="23894"
                obs_ratio="88.75" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7632819"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 16:09:03 2018" />
        <observations epoch_first="Mon Feb 12 15:00:00 2018"
                      epoch_last="Mon Feb 12 15:59:59 2018"
                      epochs="3178"
                      epochs_ratio="88.28">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27254"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="25904"
                obs_ratio="88.78" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="23894"
                obs_ratio="88.75" />
        </observations>
      </control>
    </file>
    <file name="/chln043q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb 12 17:21:01 2018"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8824108"
                         time_creation="Mon Feb 12 17:12:03 2018"
                         time_modification="Mon Feb 12 17:09:42 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:03 2018"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34977"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="31593"
                obs_have="30131"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="25212"
                obs_have="24072"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Mon Feb 12 17:46:05 2018"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8824108"
                         time_creation="Mon Feb 12 17:12:03 2018"
                         time_modification="Mon Feb 12 17:09:42 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:03 2018"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34977"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="31593"
                obs_have="30131"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="25212"
                obs_have="24072"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Mon Feb 12 19:35:01 2018"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8824108"
                         time_creation="Mon Feb 12 17:12:03 2018"
                         time_modification="Mon Feb 12 17:09:42 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:03 2018"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34977"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="31593"
                obs_have="30131"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="25212"
                obs_have="24072"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8824108"
                         time_creation="Mon Feb 12 17:12:03 2018"
                         time_modification="Mon Feb 12 17:09:42 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:03 2018"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34977"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="31593"
                obs_have="30131"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="25212"
                obs_have="24072"
                obs_ratio="95.48" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8824108"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 17:09:42 2018" />
        <observations epoch_first="Mon Feb 12 16:00:00 2018"
                      epoch_last="Mon Feb 12 16:59:03 2018"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="38681"
                obs_have="34977"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="31593"
                obs_have="30131"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="25212"
                obs_have="24072"
                obs_ratio="95.48" />
        </observations>
      </control>
    </file>
    <file name="/chln043r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb 12 18:21:02 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8978599"
                         time_creation="Mon Feb 12 18:12:02 2018"
                         time_modification="Mon Feb 12 18:09:21 2018" />
        <observations epoch_first="Mon Feb 12 17:00:20 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33806"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="33051"
                obs_have="32367"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="31511"
                obs_have="30827"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Mon Feb 12 18:45:52 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8978599"
                         time_creation="Mon Feb 12 18:12:02 2018"
                         time_modification="Mon Feb 12 18:09:21 2018" />
        <observations epoch_first="Mon Feb 12 17:00:20 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33806"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="33051"
                obs_have="32367"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="31511"
                obs_have="30827"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Mon Feb 12 20:34:50 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8978599"
                         time_creation="Mon Feb 12 18:12:02 2018"
                         time_modification="Mon Feb 12 18:09:21 2018" />
        <observations epoch_first="Mon Feb 12 17:00:20 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33806"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="33051"
                obs_have="32367"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="31511"
                obs_have="30827"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8978599"
                         time_creation="Mon Feb 12 18:12:02 2018"
                         time_modification="Mon Feb 12 18:09:21 2018" />
        <observations epoch_first="Mon Feb 12 17:00:20 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33806"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="33051"
                obs_have="32367"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="31511"
                obs_have="30827"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="8978599"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 18:09:21 2018" />
        <observations epoch_first="Mon Feb 12 17:00:20 2018"
                      epoch_last="Mon Feb 12 17:59:59 2018"
                      epochs="3504"
                      epochs_ratio="97.33">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="33806"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="33051"
                obs_have="32367"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="31511"
                obs_have="30827"
                obs_ratio="97.83" />
        </observations>
      </control>
    </file>
    <file name="/chln043s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb 12 21:34:58 2018"
               level="3">
        <file_statistics latency="00:54:43"
                         size="8884659"
                         time_creation="Mon Feb 12 20:10:03 2018"
                         time_modification="Mon Feb 12 19:54:42 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33916"
                obs_have="33085"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30930"
                obs_have="30930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:54:43"
                         size="8884659"
                         time_creation="Mon Feb 12 20:10:03 2018"
                         time_modification="Mon Feb 12 19:54:42 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33916"
                obs_have="33085"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30930"
                obs_have="30930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:54:43"
                         size="8884659"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 19:54:42 2018" />
        <observations epoch_first="Mon Feb 12 18:00:00 2018"
                      epoch_last="Mon Feb 12 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33916"
                obs_have="33085"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30930"
                obs_have="30930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb 12 20:20:58 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9047098"
                         time_creation="Mon Feb 12 20:12:02 2018"
                         time_modification="Mon Feb 12 20:09:00 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="33572"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="28791"
                obs_have="28766"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 20:45:59 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9047098"
                         time_creation="Mon Feb 12 20:12:02 2018"
                         time_modification="Mon Feb 12 20:09:00 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="33572"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="28791"
                obs_have="28766"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 22:34:56 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9047098"
                         time_creation="Mon Feb 12 20:12:02 2018"
                         time_modification="Mon Feb 12 20:09:00 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="33572"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="28791"
                obs_have="28766"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9047098"
                         time_creation="Mon Feb 12 20:12:02 2018"
                         time_modification="Mon Feb 12 20:09:00 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="33572"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="28791"
                obs_have="28766"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9047098"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 20:09:00 2018" />
        <observations epoch_first="Mon Feb 12 19:00:00 2018"
                      epoch_last="Mon Feb 12 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36480"
                obs_have="33572"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="28791"
                obs_have="28766"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb 12 21:20:54 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9246053"
                         time_creation="Mon Feb 12 21:12:02 2018"
                         time_modification="Mon Feb 12 21:08:54 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37047"
                obs_have="34062"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="27478"
                obs_have="27478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21717"
                obs_have="21717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 21:45:53 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9246053"
                         time_creation="Mon Feb 12 21:12:02 2018"
                         time_modification="Mon Feb 12 21:08:54 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37047"
                obs_have="34062"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="27478"
                obs_have="27478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21717"
                obs_have="21717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 23:34:52 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9246053"
                         time_creation="Mon Feb 12 21:12:02 2018"
                         time_modification="Mon Feb 12 21:08:54 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37047"
                obs_have="34062"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="27478"
                obs_have="27478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21717"
                obs_have="21717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9246053"
                         time_creation="Mon Feb 12 21:12:02 2018"
                         time_modification="Mon Feb 12 21:08:54 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37047"
                obs_have="34062"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="27478"
                obs_have="27478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21717"
                obs_have="21717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9246053"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 21:08:54 2018" />
        <observations epoch_first="Mon Feb 12 20:00:00 2018"
                      epoch_last="Mon Feb 12 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37047"
                obs_have="34062"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="27478"
                obs_have="27478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21717"
                obs_have="21717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln043v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 13 00:34:55 2018"
               level="3">
        <file_statistics latency="00:55:04"
                         size="8634055"
                         time_creation="Mon Feb 12 23:10:03 2018"
                         time_modification="Mon Feb 12 22:55:03 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3443"
                      epochs_ratio="95.64">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="30253"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="29326"
                obs_have="28045"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="24095"
                obs_ratio="95.57" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:55:04"
                         size="8634055"
                         time_creation="Mon Feb 12 23:10:03 2018"
                         time_modification="Mon Feb 12 22:55:03 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3443"
                      epochs_ratio="95.64">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="30253"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="29326"
                obs_have="28045"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="24095"
                obs_ratio="95.57" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:55:04"
                         size="8634055"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 22:55:03 2018" />
        <observations epoch_first="Mon Feb 12 21:00:00 2018"
                      epoch_last="Mon Feb 12 21:59:59 2018"
                      epochs="3443"
                      epochs_ratio="95.64">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="30253"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="29326"
                obs_have="28045"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="24095"
                obs_ratio="95.57" />
        </observations>
      </control>
    </file>
    <file name="/chln043w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 12 23:20:56 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7815491"
                         time_creation="Mon Feb 12 23:12:03 2018"
                         time_modification="Mon Feb 12 23:08:46 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3294"
                      epochs_ratio="91.50">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="26899"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23075"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="19426"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Mon Feb 12 23:45:57 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7815491"
                         time_creation="Mon Feb 12 23:12:03 2018"
                         time_modification="Mon Feb 12 23:08:46 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3294"
                      epochs_ratio="91.50">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="26899"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23075"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="19426"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Tue Feb 13 01:34:55 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7815491"
                         time_creation="Mon Feb 12 23:12:03 2018"
                         time_modification="Mon Feb 12 23:08:46 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3294"
                      epochs_ratio="91.50">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="26899"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23075"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="19426"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7815491"
                         time_creation="Mon Feb 12 23:12:03 2018"
                         time_modification="Mon Feb 12 23:08:46 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3294"
                      epochs_ratio="91.50">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="26899"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23075"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="19426"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7815491"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Mon Feb 12 23:08:46 2018" />
        <observations epoch_first="Mon Feb 12 22:00:00 2018"
                      epoch_last="Mon Feb 12 22:59:59 2018"
                      epochs="3294"
                      epochs_ratio="91.50">
          <mask elevation="03 degrees"
                obs_expected="32057"
                obs_have="26899"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="23075"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="19426"
                obs_ratio="91.36" />
        </observations>
      </control>
    </file>
    <file name="/chln043x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb 13 02:35:05 2018"
               level="3">
        <file_statistics latency="00:39:24"
                         size="7422227"
                         time_creation="Tue Feb 13 00:45:03 2018"
                         time_modification="Tue Feb 13 00:39:23 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="2761"
                      epochs_ratio="76.69">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="25700"
                obs_ratio="74.49" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="21628"
                obs_ratio="76.94" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="20071"
                obs_ratio="77.14" />
        </observations>
      </control>
      <control date="Tue Feb 13 18:23:52 2018"
               level="3">
        <file_statistics latency="01:12:32"
                         size="7422227"
                         time_creation="Tue Feb 13 02:50:06 2018"
                         time_modification="Tue Feb 13 01:12:31 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="2761"
                      epochs_ratio="76.69">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="25700"
                obs_ratio="74.49" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="21628"
                obs_ratio="76.94" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="20071"
                obs_ratio="77.14" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:07:16 2018"
               level="3">
        <file_statistics latency="01:12:32"
                         size="7422227"
                         time_creation="Sun Mar 11 01:51:05 2018"
                         time_modification="Tue Feb 13 01:12:31 2018" />
        <observations epoch_first="Mon Feb 12 23:00:00 2018"
                      epoch_last="Mon Feb 12 23:59:59 2018"
                      epochs="2761"
                      epochs_ratio="76.69">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="25700"
                obs_ratio="74.49" />
          <mask elevation="10 degrees"
                obs_expected="28112"
                obs_have="21628"
                obs_ratio="76.94" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="20071"
                obs_ratio="77.14" />
        </observations>
      </control>
    </file>
  </station>
</QC>
