<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-19 00:00:00"
    DayOfYear="19"
    Year="2018">
  <station name="CHLN">
    <file name="/chln0190.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 20 18:01:45 2018"
               level="3">
        <file_statistics latency="01:38:10"
                         size="7525923"
                         time_creation="Sat Jan 20 02:50:10 2018"
                         time_modification="Sat Jan 20 01:37:40 2018" />
        <observations epoch_first="Fri Jan 19 00:00:00 2018"
                      epoch_last="Fri Jan 19 23:59:30 2018"
                      epochs="2772"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="30567"
                obs_have="27183"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="24181"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="22121"
                obs_have="21252"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sun Feb 18 02:45:49 2018"
               level="3">
        <file_statistics latency="01:38:10"
                         size="7525923"
                         time_creation="Thu Feb 15 01:55:36 2018"
                         time_modification="Sat Jan 20 01:37:40 2018" />
        <observations epoch_first="Fri Jan 19 00:00:00 2018"
                      epoch_last="Fri Jan 19 23:59:30 2018"
                      epochs="2772"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="30567"
                obs_have="27183"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="24181"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="22121"
                obs_have="21252"
                obs_ratio="96.07" />
        </observations>
      </control>
    </file>
    <file name="/chln019a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jan 19 01:45:51 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9923383"
                         time_creation="Fri Jan 19 01:12:02 2018"
                         time_modification="Fri Jan 19 01:08:01 2018" />
        <observations epoch_first="Fri Jan 19 00:00:00 2018"
                      epoch_last="Fri Jan 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33650"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 03:34:56 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9923383"
                         time_creation="Fri Jan 19 01:12:02 2018"
                         time_modification="Fri Jan 19 01:08:01 2018" />
        <observations epoch_first="Fri Jan 19 00:00:00 2018"
                      epoch_last="Fri Jan 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33650"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9923383"
                         time_creation="Fri Jan 19 01:12:02 2018"
                         time_modification="Fri Jan 19 01:08:01 2018" />
        <observations epoch_first="Fri Jan 19 00:00:00 2018"
                      epoch_last="Fri Jan 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33650"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9923383"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 01:08:01 2018" />
        <observations epoch_first="Fri Jan 19 00:00:00 2018"
                      epoch_last="Fri Jan 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33650"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25748"
                obs_have="25748"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jan 19 02:21:00 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10266233"
                         time_creation="Fri Jan 19 02:12:09 2018"
                         time_modification="Fri Jan 19 02:08:32 2018" />
        <observations epoch_first="Fri Jan 19 01:00:00 2018"
                      epoch_last="Fri Jan 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39634"
                obs_have="35030"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="31266"
                obs_have="30972"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 02:45:59 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10266233"
                         time_creation="Fri Jan 19 02:12:09 2018"
                         time_modification="Fri Jan 19 02:08:32 2018" />
        <observations epoch_first="Fri Jan 19 01:00:00 2018"
                      epoch_last="Fri Jan 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39634"
                obs_have="35030"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="31266"
                obs_have="30972"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 04:35:01 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10266233"
                         time_creation="Fri Jan 19 02:12:09 2018"
                         time_modification="Fri Jan 19 02:08:32 2018" />
        <observations epoch_first="Fri Jan 19 01:00:00 2018"
                      epoch_last="Fri Jan 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39634"
                obs_have="35030"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="31266"
                obs_have="30972"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10266233"
                         time_creation="Fri Jan 19 02:12:09 2018"
                         time_modification="Fri Jan 19 02:08:32 2018" />
        <observations epoch_first="Fri Jan 19 01:00:00 2018"
                      epoch_last="Fri Jan 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39634"
                obs_have="35030"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="31266"
                obs_have="30972"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10266233"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 02:08:32 2018" />
        <observations epoch_first="Fri Jan 19 01:00:00 2018"
                      epoch_last="Fri Jan 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39634"
                obs_have="35030"
                obs_ratio="88.38" />
          <mask elevation="10 degrees"
                obs_expected="31266"
                obs_have="30972"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jan 19 03:20:59 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10415750"
                         time_creation="Fri Jan 19 03:12:01 2018"
                         time_modification="Fri Jan 19 03:08:36 2018" />
        <observations epoch_first="Fri Jan 19 02:00:00 2018"
                      epoch_last="Fri Jan 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42953"
                obs_have="38585"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 03:46:05 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10415750"
                         time_creation="Fri Jan 19 03:12:01 2018"
                         time_modification="Fri Jan 19 03:08:36 2018" />
        <observations epoch_first="Fri Jan 19 02:00:00 2018"
                      epoch_last="Fri Jan 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42953"
                obs_have="38585"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 05:34:58 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10415750"
                         time_creation="Fri Jan 19 03:12:01 2018"
                         time_modification="Fri Jan 19 03:08:36 2018" />
        <observations epoch_first="Fri Jan 19 02:00:00 2018"
                      epoch_last="Fri Jan 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42953"
                obs_have="38585"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10415750"
                         time_creation="Fri Jan 19 03:12:01 2018"
                         time_modification="Fri Jan 19 03:08:36 2018" />
        <observations epoch_first="Fri Jan 19 02:00:00 2018"
                      epoch_last="Fri Jan 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42953"
                obs_have="38585"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10415750"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 03:08:36 2018" />
        <observations epoch_first="Fri Jan 19 02:00:00 2018"
                      epoch_last="Fri Jan 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42953"
                obs_have="38585"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="30474"
                obs_have="30474"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jan 19 04:20:55 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10141679"
                         time_creation="Fri Jan 19 04:12:05 2018"
                         time_modification="Fri Jan 19 04:08:37 2018" />
        <observations epoch_first="Fri Jan 19 03:00:00 2018"
                      epoch_last="Fri Jan 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="37281"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="35430"
                obs_have="35369"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 04:45:55 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10141679"
                         time_creation="Fri Jan 19 04:12:05 2018"
                         time_modification="Fri Jan 19 04:08:37 2018" />
        <observations epoch_first="Fri Jan 19 03:00:00 2018"
                      epoch_last="Fri Jan 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="37281"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="35430"
                obs_have="35369"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 06:34:55 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10141679"
                         time_creation="Fri Jan 19 04:12:05 2018"
                         time_modification="Fri Jan 19 04:08:37 2018" />
        <observations epoch_first="Fri Jan 19 03:00:00 2018"
                      epoch_last="Fri Jan 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="37281"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="35430"
                obs_have="35369"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10141679"
                         time_creation="Fri Jan 19 04:12:05 2018"
                         time_modification="Fri Jan 19 04:08:37 2018" />
        <observations epoch_first="Fri Jan 19 03:00:00 2018"
                      epoch_last="Fri Jan 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="37281"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="35430"
                obs_have="35369"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10141679"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 04:08:37 2018" />
        <observations epoch_first="Fri Jan 19 03:00:00 2018"
                      epoch_last="Fri Jan 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="37281"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="35430"
                obs_have="35369"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31258"
                obs_have="31258"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jan 19 05:21:00 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9867154"
                         time_creation="Fri Jan 19 05:12:02 2018"
                         time_modification="Fri Jan 19 05:08:08 2018" />
        <observations epoch_first="Fri Jan 19 04:00:00 2018"
                      epoch_last="Fri Jan 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="37414"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="35950"
                obs_have="35950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 05:46:00 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9867154"
                         time_creation="Fri Jan 19 05:12:02 2018"
                         time_modification="Fri Jan 19 05:08:08 2018" />
        <observations epoch_first="Fri Jan 19 04:00:00 2018"
                      epoch_last="Fri Jan 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="37414"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="35950"
                obs_have="35950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 07:34:59 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9867154"
                         time_creation="Fri Jan 19 05:12:02 2018"
                         time_modification="Fri Jan 19 05:08:08 2018" />
        <observations epoch_first="Fri Jan 19 04:00:00 2018"
                      epoch_last="Fri Jan 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="37414"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="35950"
                obs_have="35950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9867154"
                         time_creation="Fri Jan 19 05:12:02 2018"
                         time_modification="Fri Jan 19 05:08:08 2018" />
        <observations epoch_first="Fri Jan 19 04:00:00 2018"
                      epoch_last="Fri Jan 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="37414"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="35950"
                obs_have="35950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9867154"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 05:08:08 2018" />
        <observations epoch_first="Fri Jan 19 04:00:00 2018"
                      epoch_last="Fri Jan 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="37414"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="35950"
                obs_have="35950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jan 19 06:20:57 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8161829"
                         time_creation="Fri Jan 19 06:12:05 2018"
                         time_modification="Fri Jan 19 06:08:25 2018" />
        <observations epoch_first="Fri Jan 19 05:00:00 2018"
                      epoch_last="Fri Jan 19 05:59:59 2018"
                      epochs="2943"
                      epochs_ratio="81.75">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="31130"
                obs_ratio="78.39" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="28512"
                obs_ratio="81.52" />
          <mask elevation="15 degrees"
                obs_expected="32672"
                obs_have="26567"
                obs_ratio="81.31" />
        </observations>
      </control>
      <control date="Fri Jan 19 06:46:01 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8161829"
                         time_creation="Fri Jan 19 06:12:05 2018"
                         time_modification="Fri Jan 19 06:08:25 2018" />
        <observations epoch_first="Fri Jan 19 05:00:00 2018"
                      epoch_last="Fri Jan 19 05:59:59 2018"
                      epochs="2943"
                      epochs_ratio="81.75">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="31130"
                obs_ratio="78.39" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="28512"
                obs_ratio="81.52" />
          <mask elevation="15 degrees"
                obs_expected="32672"
                obs_have="26567"
                obs_ratio="81.31" />
        </observations>
      </control>
      <control date="Fri Jan 19 08:34:57 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8161829"
                         time_creation="Fri Jan 19 06:12:05 2018"
                         time_modification="Fri Jan 19 06:08:25 2018" />
        <observations epoch_first="Fri Jan 19 05:00:00 2018"
                      epoch_last="Fri Jan 19 05:59:59 2018"
                      epochs="2943"
                      epochs_ratio="81.75">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="31130"
                obs_ratio="78.39" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="28512"
                obs_ratio="81.52" />
          <mask elevation="15 degrees"
                obs_expected="32672"
                obs_have="26567"
                obs_ratio="81.31" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8161829"
                         time_creation="Fri Jan 19 06:12:05 2018"
                         time_modification="Fri Jan 19 06:08:25 2018" />
        <observations epoch_first="Fri Jan 19 05:00:00 2018"
                      epoch_last="Fri Jan 19 05:59:59 2018"
                      epochs="2943"
                      epochs_ratio="81.75">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="31130"
                obs_ratio="78.39" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="28512"
                obs_ratio="81.52" />
          <mask elevation="15 degrees"
                obs_expected="32672"
                obs_have="26567"
                obs_ratio="81.31" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8161829"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 06:08:25 2018" />
        <observations epoch_first="Fri Jan 19 05:00:00 2018"
                      epoch_last="Fri Jan 19 05:59:59 2018"
                      epochs="2943"
                      epochs_ratio="81.75">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="31130"
                obs_ratio="78.39" />
          <mask elevation="10 degrees"
                obs_expected="34975"
                obs_have="28512"
                obs_ratio="81.52" />
          <mask elevation="15 degrees"
                obs_expected="32672"
                obs_have="26567"
                obs_ratio="81.31" />
        </observations>
      </control>
    </file>
    <file name="/chln019g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jan 19 07:20:58 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9852507"
                         time_creation="Fri Jan 19 07:12:02 2018"
                         time_modification="Fri Jan 19 07:08:13 2018" />
        <observations epoch_first="Fri Jan 19 06:00:00 2018"
                      epoch_last="Fri Jan 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41629"
                obs_have="38720"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="35806"
                obs_have="35598"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 07:45:57 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9852507"
                         time_creation="Fri Jan 19 07:12:02 2018"
                         time_modification="Fri Jan 19 07:08:13 2018" />
        <observations epoch_first="Fri Jan 19 06:00:00 2018"
                      epoch_last="Fri Jan 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41629"
                obs_have="38720"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="35806"
                obs_have="35598"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 09:34:57 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9852507"
                         time_creation="Fri Jan 19 07:12:02 2018"
                         time_modification="Fri Jan 19 07:08:13 2018" />
        <observations epoch_first="Fri Jan 19 06:00:00 2018"
                      epoch_last="Fri Jan 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41629"
                obs_have="38720"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="35806"
                obs_have="35598"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9852507"
                         time_creation="Fri Jan 19 07:12:02 2018"
                         time_modification="Fri Jan 19 07:08:13 2018" />
        <observations epoch_first="Fri Jan 19 06:00:00 2018"
                      epoch_last="Fri Jan 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41629"
                obs_have="38720"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="35806"
                obs_have="35598"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9852507"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 07:08:13 2018" />
        <observations epoch_first="Fri Jan 19 06:00:00 2018"
                      epoch_last="Fri Jan 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41629"
                obs_have="38720"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="35806"
                obs_have="35598"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jan 19 08:20:59 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9980513"
                         time_creation="Fri Jan 19 08:12:02 2018"
                         time_modification="Fri Jan 19 08:08:27 2018" />
        <observations epoch_first="Fri Jan 19 07:00:00 2018"
                      epoch_last="Fri Jan 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38452"
                obs_have="37433"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36848"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34937"
                obs_have="34937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 08:45:58 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9980513"
                         time_creation="Fri Jan 19 08:12:02 2018"
                         time_modification="Fri Jan 19 08:08:27 2018" />
        <observations epoch_first="Fri Jan 19 07:00:00 2018"
                      epoch_last="Fri Jan 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38452"
                obs_have="37433"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36848"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34937"
                obs_have="34937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 10:34:58 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9980513"
                         time_creation="Fri Jan 19 08:12:02 2018"
                         time_modification="Fri Jan 19 08:08:27 2018" />
        <observations epoch_first="Fri Jan 19 07:00:00 2018"
                      epoch_last="Fri Jan 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38452"
                obs_have="37433"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36848"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34937"
                obs_have="34937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9980513"
                         time_creation="Fri Jan 19 08:12:02 2018"
                         time_modification="Fri Jan 19 08:08:27 2018" />
        <observations epoch_first="Fri Jan 19 07:00:00 2018"
                      epoch_last="Fri Jan 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38452"
                obs_have="37433"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36848"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34937"
                obs_have="34937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9980513"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 08:08:27 2018" />
        <observations epoch_first="Fri Jan 19 07:00:00 2018"
                      epoch_last="Fri Jan 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38452"
                obs_have="37433"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="36925"
                obs_have="36848"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34937"
                obs_have="34937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jan 19 09:20:57 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10140934"
                         time_creation="Fri Jan 19 09:12:09 2018"
                         time_modification="Fri Jan 19 09:08:40 2018" />
        <observations epoch_first="Fri Jan 19 08:00:00 2018"
                      epoch_last="Fri Jan 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37864"
                obs_have="36063"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="32813"
                obs_have="32813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 09:45:57 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10140934"
                         time_creation="Fri Jan 19 09:12:09 2018"
                         time_modification="Fri Jan 19 09:08:40 2018" />
        <observations epoch_first="Fri Jan 19 08:00:00 2018"
                      epoch_last="Fri Jan 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37864"
                obs_have="36063"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="32813"
                obs_have="32813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 11:34:57 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10140934"
                         time_creation="Fri Jan 19 09:12:09 2018"
                         time_modification="Fri Jan 19 09:08:40 2018" />
        <observations epoch_first="Fri Jan 19 08:00:00 2018"
                      epoch_last="Fri Jan 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37864"
                obs_have="36063"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="32813"
                obs_have="32813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10140934"
                         time_creation="Fri Jan 19 09:12:09 2018"
                         time_modification="Fri Jan 19 09:08:40 2018" />
        <observations epoch_first="Fri Jan 19 08:00:00 2018"
                      epoch_last="Fri Jan 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37864"
                obs_have="36063"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="32813"
                obs_have="32813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10140934"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 09:08:40 2018" />
        <observations epoch_first="Fri Jan 19 08:00:00 2018"
                      epoch_last="Fri Jan 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37864"
                obs_have="36063"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="32813"
                obs_have="32813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jan 19 10:20:57 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10025553"
                         time_creation="Fri Jan 19 10:12:02 2018"
                         time_modification="Fri Jan 19 10:08:24 2018" />
        <observations epoch_first="Fri Jan 19 09:00:00 2018"
                      epoch_last="Fri Jan 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="35079"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="26894"
                obs_have="26894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 10:45:56 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10025553"
                         time_creation="Fri Jan 19 10:12:02 2018"
                         time_modification="Fri Jan 19 10:08:24 2018" />
        <observations epoch_first="Fri Jan 19 09:00:00 2018"
                      epoch_last="Fri Jan 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="35079"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="26894"
                obs_have="26894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 12:34:55 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10025553"
                         time_creation="Fri Jan 19 10:12:02 2018"
                         time_modification="Fri Jan 19 10:08:24 2018" />
        <observations epoch_first="Fri Jan 19 09:00:00 2018"
                      epoch_last="Fri Jan 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="35079"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="26894"
                obs_have="26894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10025553"
                         time_creation="Fri Jan 19 10:12:02 2018"
                         time_modification="Fri Jan 19 10:08:24 2018" />
        <observations epoch_first="Fri Jan 19 09:00:00 2018"
                      epoch_last="Fri Jan 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="35079"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="26894"
                obs_have="26894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10025553"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 10:08:24 2018" />
        <observations epoch_first="Fri Jan 19 09:00:00 2018"
                      epoch_last="Fri Jan 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39017"
                obs_have="35079"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="26894"
                obs_have="26894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jan 19 11:20:51 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10010026"
                         time_creation="Fri Jan 19 11:12:02 2018"
                         time_modification="Fri Jan 19 11:08:30 2018" />
        <observations epoch_first="Fri Jan 19 10:00:00 2018"
                      epoch_last="Fri Jan 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35208"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28853"
                obs_have="28832"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24923"
                obs_have="24923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 11:45:51 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10010026"
                         time_creation="Fri Jan 19 11:12:02 2018"
                         time_modification="Fri Jan 19 11:08:30 2018" />
        <observations epoch_first="Fri Jan 19 10:00:00 2018"
                      epoch_last="Fri Jan 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35208"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28853"
                obs_have="28832"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24923"
                obs_have="24923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 13:34:50 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10010026"
                         time_creation="Fri Jan 19 11:12:02 2018"
                         time_modification="Fri Jan 19 11:08:30 2018" />
        <observations epoch_first="Fri Jan 19 10:00:00 2018"
                      epoch_last="Fri Jan 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35208"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28853"
                obs_have="28832"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24923"
                obs_have="24923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10010026"
                         time_creation="Fri Jan 19 11:12:02 2018"
                         time_modification="Fri Jan 19 11:08:30 2018" />
        <observations epoch_first="Fri Jan 19 10:00:00 2018"
                      epoch_last="Fri Jan 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35208"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28853"
                obs_have="28832"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24923"
                obs_have="24923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10010026"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 11:08:30 2018" />
        <observations epoch_first="Fri Jan 19 10:00:00 2018"
                      epoch_last="Fri Jan 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="35208"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28853"
                obs_have="28832"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24923"
                obs_have="24923"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jan 19 12:20:57 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8723168"
                         time_creation="Fri Jan 19 12:12:04 2018"
                         time_modification="Fri Jan 19 12:08:25 2018" />
        <observations epoch_first="Fri Jan 19 11:00:00 2018"
                      epoch_last="Fri Jan 19 11:58:26 2018"
                      epochs="3390"
                      epochs_ratio="94.17">
          <mask elevation="03 degrees"
                obs_expected="34870"
                obs_have="30448"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26726"
                obs_have="25878"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22238"
                obs_have="21536"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Fri Jan 19 12:45:57 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8723168"
                         time_creation="Fri Jan 19 12:12:04 2018"
                         time_modification="Fri Jan 19 12:08:25 2018" />
        <observations epoch_first="Fri Jan 19 11:00:00 2018"
                      epoch_last="Fri Jan 19 11:58:26 2018"
                      epochs="3390"
                      epochs_ratio="94.17">
          <mask elevation="03 degrees"
                obs_expected="34870"
                obs_have="30448"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26726"
                obs_have="25878"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22238"
                obs_have="21536"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Fri Jan 19 14:34:55 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8723168"
                         time_creation="Fri Jan 19 12:12:04 2018"
                         time_modification="Fri Jan 19 12:08:25 2018" />
        <observations epoch_first="Fri Jan 19 11:00:00 2018"
                      epoch_last="Fri Jan 19 11:58:26 2018"
                      epochs="3390"
                      epochs_ratio="94.17">
          <mask elevation="03 degrees"
                obs_expected="34870"
                obs_have="30448"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26726"
                obs_have="25878"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22238"
                obs_have="21536"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8723168"
                         time_creation="Fri Jan 19 12:12:04 2018"
                         time_modification="Fri Jan 19 12:08:25 2018" />
        <observations epoch_first="Fri Jan 19 11:00:00 2018"
                      epoch_last="Fri Jan 19 11:58:26 2018"
                      epochs="3390"
                      epochs_ratio="94.17">
          <mask elevation="03 degrees"
                obs_expected="34870"
                obs_have="30448"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26726"
                obs_have="25878"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22238"
                obs_have="21536"
                obs_ratio="96.84" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:09:59"
                         size="8723168"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 12:08:25 2018" />
        <observations epoch_first="Fri Jan 19 11:00:00 2018"
                      epoch_last="Fri Jan 19 11:58:26 2018"
                      epochs="3390"
                      epochs_ratio="94.17">
          <mask elevation="03 degrees"
                obs_expected="34870"
                obs_have="30448"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26726"
                obs_have="25878"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="22238"
                obs_have="21536"
                obs_ratio="96.84" />
        </observations>
      </control>
    </file>
    <file name="/chln019m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jan 19 13:20:57 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8280070"
                         time_creation="Fri Jan 19 13:12:02 2018"
                         time_modification="Fri Jan 19 13:08:01 2018" />
        <observations epoch_first="Fri Jan 19 12:01:37 2018"
                      epoch_last="Fri Jan 19 12:59:59 2018"
                      epochs="3269"
                      epochs_ratio="90.81">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="29515"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="27928"
                obs_have="26056"
                obs_ratio="93.30" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="22452"
                obs_ratio="92.75" />
        </observations>
      </control>
      <control date="Fri Jan 19 13:45:57 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8280070"
                         time_creation="Fri Jan 19 13:12:02 2018"
                         time_modification="Fri Jan 19 13:08:01 2018" />
        <observations epoch_first="Fri Jan 19 12:01:37 2018"
                      epoch_last="Fri Jan 19 12:59:59 2018"
                      epochs="3269"
                      epochs_ratio="90.81">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="29515"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="27928"
                obs_have="26056"
                obs_ratio="93.30" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="22452"
                obs_ratio="92.75" />
        </observations>
      </control>
      <control date="Fri Jan 19 15:34:54 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8280070"
                         time_creation="Fri Jan 19 13:12:02 2018"
                         time_modification="Fri Jan 19 13:08:01 2018" />
        <observations epoch_first="Fri Jan 19 12:01:37 2018"
                      epoch_last="Fri Jan 19 12:59:59 2018"
                      epochs="3269"
                      epochs_ratio="90.81">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="29515"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="27928"
                obs_have="26056"
                obs_ratio="93.30" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="22452"
                obs_ratio="92.75" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8280070"
                         time_creation="Fri Jan 19 13:12:02 2018"
                         time_modification="Fri Jan 19 13:08:01 2018" />
        <observations epoch_first="Fri Jan 19 12:01:37 2018"
                      epoch_last="Fri Jan 19 12:59:59 2018"
                      epochs="3269"
                      epochs_ratio="90.81">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="29515"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="27928"
                obs_have="26056"
                obs_ratio="93.30" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="22452"
                obs_ratio="92.75" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8280070"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 13:08:01 2018" />
        <observations epoch_first="Fri Jan 19 12:01:37 2018"
                      epoch_last="Fri Jan 19 12:59:59 2018"
                      epochs="3269"
                      epochs_ratio="90.81">
          <mask elevation="03 degrees"
                obs_expected="33494"
                obs_have="29515"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="27928"
                obs_have="26056"
                obs_ratio="93.30" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="22452"
                obs_ratio="92.75" />
        </observations>
      </control>
    </file>
    <file name="/chln019n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jan 19 14:20:52 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9432813"
                         time_creation="Fri Jan 19 14:12:02 2018"
                         time_modification="Fri Jan 19 14:08:01 2018" />
        <observations epoch_first="Fri Jan 19 13:00:00 2018"
                      epoch_last="Fri Jan 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34641"
                obs_have="33139"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 14:45:51 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9432813"
                         time_creation="Fri Jan 19 14:12:02 2018"
                         time_modification="Fri Jan 19 14:08:01 2018" />
        <observations epoch_first="Fri Jan 19 13:00:00 2018"
                      epoch_last="Fri Jan 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34641"
                obs_have="33139"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 16:35:10 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9432813"
                         time_creation="Fri Jan 19 14:12:02 2018"
                         time_modification="Fri Jan 19 14:08:01 2018" />
        <observations epoch_first="Fri Jan 19 13:00:00 2018"
                      epoch_last="Fri Jan 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34641"
                obs_have="33139"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9432813"
                         time_creation="Fri Jan 19 14:12:02 2018"
                         time_modification="Fri Jan 19 14:08:01 2018" />
        <observations epoch_first="Fri Jan 19 13:00:00 2018"
                      epoch_last="Fri Jan 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34641"
                obs_have="33139"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9432813"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 14:08:01 2018" />
        <observations epoch_first="Fri Jan 19 13:00:00 2018"
                      epoch_last="Fri Jan 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34641"
                obs_have="33139"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jan 19 15:20:56 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9622680"
                         time_creation="Fri Jan 19 15:12:03 2018"
                         time_modification="Fri Jan 19 15:08:07 2018" />
        <observations epoch_first="Fri Jan 19 14:00:00 2018"
                      epoch_last="Fri Jan 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35164"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 15:45:56 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9622680"
                         time_creation="Fri Jan 19 15:12:03 2018"
                         time_modification="Fri Jan 19 15:08:07 2018" />
        <observations epoch_first="Fri Jan 19 14:00:00 2018"
                      epoch_last="Fri Jan 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35164"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 17:34:57 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9622680"
                         time_creation="Fri Jan 19 15:12:03 2018"
                         time_modification="Fri Jan 19 15:08:07 2018" />
        <observations epoch_first="Fri Jan 19 14:00:00 2018"
                      epoch_last="Fri Jan 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35164"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9622680"
                         time_creation="Fri Jan 19 15:12:03 2018"
                         time_modification="Fri Jan 19 15:08:07 2018" />
        <observations epoch_first="Fri Jan 19 14:00:00 2018"
                      epoch_last="Fri Jan 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35164"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9622680"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 15:08:07 2018" />
        <observations epoch_first="Fri Jan 19 14:00:00 2018"
                      epoch_last="Fri Jan 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35164"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jan 19 16:21:00 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9103948"
                         time_creation="Fri Jan 19 16:12:02 2018"
                         time_modification="Fri Jan 19 16:08:32 2018" />
        <observations epoch_first="Fri Jan 19 15:00:00 2018"
                      epoch_last="Fri Jan 19 15:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="33060"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="33075"
                obs_have="29645"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="29471"
                obs_have="26498"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Fri Jan 19 16:45:58 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9103948"
                         time_creation="Fri Jan 19 16:12:02 2018"
                         time_modification="Fri Jan 19 16:08:32 2018" />
        <observations epoch_first="Fri Jan 19 15:00:00 2018"
                      epoch_last="Fri Jan 19 15:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="33060"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="33075"
                obs_have="29645"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="29471"
                obs_have="26498"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Fri Jan 19 18:34:59 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9103948"
                         time_creation="Fri Jan 19 16:12:02 2018"
                         time_modification="Fri Jan 19 16:08:32 2018" />
        <observations epoch_first="Fri Jan 19 15:00:00 2018"
                      epoch_last="Fri Jan 19 15:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="33060"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="33075"
                obs_have="29645"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="29471"
                obs_have="26498"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9103948"
                         time_creation="Fri Jan 19 16:12:02 2018"
                         time_modification="Fri Jan 19 16:08:32 2018" />
        <observations epoch_first="Fri Jan 19 15:00:00 2018"
                      epoch_last="Fri Jan 19 15:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="33060"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="33075"
                obs_have="29645"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="29471"
                obs_have="26498"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9103948"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 16:08:32 2018" />
        <observations epoch_first="Fri Jan 19 15:00:00 2018"
                      epoch_last="Fri Jan 19 15:59:59 2018"
                      epochs="3257"
                      epochs_ratio="90.47">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="33060"
                obs_ratio="86.09" />
          <mask elevation="10 degrees"
                obs_expected="33075"
                obs_have="29645"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="29471"
                obs_have="26498"
                obs_ratio="89.91" />
        </observations>
      </control>
    </file>
    <file name="/chln019q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jan 19 17:21:03 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7385115"
                         time_creation="Fri Jan 19 17:12:02 2018"
                         time_modification="Fri Jan 19 17:08:15 2018" />
        <observations epoch_first="Fri Jan 19 16:00:00 2018"
                      epoch_last="Fri Jan 19 16:59:59 2018"
                      epochs="2709"
                      epochs_ratio="75.25">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="26467"
                obs_ratio="71.80" />
          <mask elevation="10 degrees"
                obs_expected="32357"
                obs_have="24968"
                obs_ratio="77.16" />
          <mask elevation="15 degrees"
                obs_expected="30143"
                obs_have="23015"
                obs_ratio="76.35" />
        </observations>
      </control>
      <control date="Fri Jan 19 17:46:04 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7385115"
                         time_creation="Fri Jan 19 17:12:02 2018"
                         time_modification="Fri Jan 19 17:08:15 2018" />
        <observations epoch_first="Fri Jan 19 16:00:00 2018"
                      epoch_last="Fri Jan 19 16:59:59 2018"
                      epochs="2709"
                      epochs_ratio="75.25">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="26467"
                obs_ratio="71.80" />
          <mask elevation="10 degrees"
                obs_expected="32357"
                obs_have="24968"
                obs_ratio="77.16" />
          <mask elevation="15 degrees"
                obs_expected="30143"
                obs_have="23015"
                obs_ratio="76.35" />
        </observations>
      </control>
      <control date="Fri Jan 19 19:35:01 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7385115"
                         time_creation="Fri Jan 19 17:12:02 2018"
                         time_modification="Fri Jan 19 17:08:15 2018" />
        <observations epoch_first="Fri Jan 19 16:00:00 2018"
                      epoch_last="Fri Jan 19 16:59:59 2018"
                      epochs="2709"
                      epochs_ratio="75.25">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="26467"
                obs_ratio="71.80" />
          <mask elevation="10 degrees"
                obs_expected="32357"
                obs_have="24968"
                obs_ratio="77.16" />
          <mask elevation="15 degrees"
                obs_expected="30143"
                obs_have="23015"
                obs_ratio="76.35" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7385115"
                         time_creation="Fri Jan 19 17:12:02 2018"
                         time_modification="Fri Jan 19 17:08:15 2018" />
        <observations epoch_first="Fri Jan 19 16:00:00 2018"
                      epoch_last="Fri Jan 19 16:59:59 2018"
                      epochs="2709"
                      epochs_ratio="75.25">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="26467"
                obs_ratio="71.80" />
          <mask elevation="10 degrees"
                obs_expected="32357"
                obs_have="24968"
                obs_ratio="77.16" />
          <mask elevation="15 degrees"
                obs_expected="30143"
                obs_have="23015"
                obs_ratio="76.35" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7385115"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 17:08:15 2018" />
        <observations epoch_first="Fri Jan 19 16:00:00 2018"
                      epoch_last="Fri Jan 19 16:59:59 2018"
                      epochs="2709"
                      epochs_ratio="75.25">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="26467"
                obs_ratio="71.80" />
          <mask elevation="10 degrees"
                obs_expected="32357"
                obs_have="24968"
                obs_ratio="77.16" />
          <mask elevation="15 degrees"
                obs_expected="30143"
                obs_have="23015"
                obs_ratio="76.35" />
        </observations>
      </control>
    </file>
    <file name="/chln019r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jan 19 18:21:16 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8429756"
                         time_creation="Fri Jan 19 18:12:02 2018"
                         time_modification="Fri Jan 19 18:08:43 2018" />
        <observations epoch_first="Fri Jan 19 17:00:00 2018"
                      epoch_last="Fri Jan 19 17:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="38111"
                obs_have="30540"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="28820"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="27622"
                obs_have="24060"
                obs_ratio="87.10" />
        </observations>
      </control>
      <control date="Fri Jan 19 18:46:03 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8429756"
                         time_creation="Fri Jan 19 18:12:02 2018"
                         time_modification="Fri Jan 19 18:08:43 2018" />
        <observations epoch_first="Fri Jan 19 17:00:00 2018"
                      epoch_last="Fri Jan 19 17:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="38111"
                obs_have="30540"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="28820"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="27622"
                obs_have="24060"
                obs_ratio="87.10" />
        </observations>
      </control>
      <control date="Fri Jan 19 20:35:03 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8429756"
                         time_creation="Fri Jan 19 18:12:02 2018"
                         time_modification="Fri Jan 19 18:08:43 2018" />
        <observations epoch_first="Fri Jan 19 17:00:00 2018"
                      epoch_last="Fri Jan 19 17:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="38111"
                obs_have="30540"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="28820"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="27622"
                obs_have="24060"
                obs_ratio="87.10" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8429756"
                         time_creation="Fri Jan 19 18:12:02 2018"
                         time_modification="Fri Jan 19 18:08:43 2018" />
        <observations epoch_first="Fri Jan 19 17:00:00 2018"
                      epoch_last="Fri Jan 19 17:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="38111"
                obs_have="30540"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="28820"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="27622"
                obs_have="24060"
                obs_ratio="87.10" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8429756"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 18:08:43 2018" />
        <observations epoch_first="Fri Jan 19 17:00:00 2018"
                      epoch_last="Fri Jan 19 17:59:59 2018"
                      epochs="3135"
                      epochs_ratio="87.08">
          <mask elevation="03 degrees"
                obs_expected="38111"
                obs_have="30540"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="28820"
                obs_ratio="88.36" />
          <mask elevation="15 degrees"
                obs_expected="27622"
                obs_have="24060"
                obs_ratio="87.10" />
        </observations>
      </control>
    </file>
    <file name="/chln019s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jan 19 19:20:55 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9285091"
                         time_creation="Fri Jan 19 19:12:02 2018"
                         time_modification="Fri Jan 19 19:08:31 2018" />
        <observations epoch_first="Fri Jan 19 18:00:00 2018"
                      epoch_last="Fri Jan 19 18:59:59 2018"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="39126"
                obs_have="34342"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32558"
                obs_have="29795"
                obs_ratio="91.51" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="25422"
                obs_ratio="90.94" />
        </observations>
      </control>
      <control date="Fri Jan 19 19:45:57 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9285091"
                         time_creation="Fri Jan 19 19:12:02 2018"
                         time_modification="Fri Jan 19 19:08:31 2018" />
        <observations epoch_first="Fri Jan 19 18:00:00 2018"
                      epoch_last="Fri Jan 19 18:59:59 2018"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="39126"
                obs_have="34342"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32558"
                obs_have="29795"
                obs_ratio="91.51" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="25422"
                obs_ratio="90.94" />
        </observations>
      </control>
      <control date="Fri Jan 19 21:34:58 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9285091"
                         time_creation="Fri Jan 19 19:12:02 2018"
                         time_modification="Fri Jan 19 19:08:31 2018" />
        <observations epoch_first="Fri Jan 19 18:00:00 2018"
                      epoch_last="Fri Jan 19 18:59:59 2018"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="39126"
                obs_have="34342"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32558"
                obs_have="29795"
                obs_ratio="91.51" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="25422"
                obs_ratio="90.94" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9285091"
                         time_creation="Fri Jan 19 19:12:02 2018"
                         time_modification="Fri Jan 19 19:08:31 2018" />
        <observations epoch_first="Fri Jan 19 18:00:00 2018"
                      epoch_last="Fri Jan 19 18:59:59 2018"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="39126"
                obs_have="34342"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32558"
                obs_have="29795"
                obs_ratio="91.51" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="25422"
                obs_ratio="90.94" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9285091"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 19:08:31 2018" />
        <observations epoch_first="Fri Jan 19 18:00:00 2018"
                      epoch_last="Fri Jan 19 18:59:59 2018"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="39126"
                obs_have="34342"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="32558"
                obs_have="29795"
                obs_ratio="91.51" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="25422"
                obs_ratio="90.94" />
        </observations>
      </control>
    </file>
    <file name="/chln019t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jan 19 20:20:58 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9530305"
                         time_creation="Fri Jan 19 20:12:03 2018"
                         time_modification="Fri Jan 19 20:08:19 2018" />
        <observations epoch_first="Fri Jan 19 19:00:00 2018"
                      epoch_last="Fri Jan 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33921"
                obs_have="33611"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 20:45:59 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9530305"
                         time_creation="Fri Jan 19 20:12:03 2018"
                         time_modification="Fri Jan 19 20:08:19 2018" />
        <observations epoch_first="Fri Jan 19 19:00:00 2018"
                      epoch_last="Fri Jan 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33921"
                obs_have="33611"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 22:34:56 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9530305"
                         time_creation="Fri Jan 19 20:12:03 2018"
                         time_modification="Fri Jan 19 20:08:19 2018" />
        <observations epoch_first="Fri Jan 19 19:00:00 2018"
                      epoch_last="Fri Jan 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33921"
                obs_have="33611"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9530305"
                         time_creation="Fri Jan 19 20:12:03 2018"
                         time_modification="Fri Jan 19 20:08:19 2018" />
        <observations epoch_first="Fri Jan 19 19:00:00 2018"
                      epoch_last="Fri Jan 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33921"
                obs_have="33611"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9530305"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 20:08:19 2018" />
        <observations epoch_first="Fri Jan 19 19:00:00 2018"
                      epoch_last="Fri Jan 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33921"
                obs_have="33611"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jan 19 21:21:00 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8512938"
                         time_creation="Fri Jan 19 21:10:02 2018"
                         time_modification="Fri Jan 19 21:07:51 2018" />
        <observations epoch_first="Fri Jan 19 20:00:00 2018"
                      epoch_last="Fri Jan 19 20:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32100"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29274"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="25360"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Fri Jan 19 21:46:02 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8512938"
                         time_creation="Fri Jan 19 21:10:02 2018"
                         time_modification="Fri Jan 19 21:07:51 2018" />
        <observations epoch_first="Fri Jan 19 20:00:00 2018"
                      epoch_last="Fri Jan 19 20:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32100"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29274"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="25360"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Fri Jan 19 23:34:58 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8512938"
                         time_creation="Fri Jan 19 21:10:02 2018"
                         time_modification="Fri Jan 19 21:07:51 2018" />
        <observations epoch_first="Fri Jan 19 20:00:00 2018"
                      epoch_last="Fri Jan 19 20:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32100"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29274"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="25360"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8512938"
                         time_creation="Fri Jan 19 21:10:02 2018"
                         time_modification="Fri Jan 19 21:07:51 2018" />
        <observations epoch_first="Fri Jan 19 20:00:00 2018"
                      epoch_last="Fri Jan 19 20:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32100"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29274"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="25360"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8512938"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 21:07:51 2018" />
        <observations epoch_first="Fri Jan 19 20:00:00 2018"
                      epoch_last="Fri Jan 19 20:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32100"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29274"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="26165"
                obs_have="25360"
                obs_ratio="96.92" />
        </observations>
      </control>
    </file>
    <file name="/chln019v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jan 19 22:21:05 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9418979"
                         time_creation="Fri Jan 19 22:12:02 2018"
                         time_modification="Fri Jan 19 22:08:20 2018" />
        <observations epoch_first="Fri Jan 19 21:00:00 2018"
                      epoch_last="Fri Jan 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="34520"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27117"
                obs_have="27105"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 22:46:05 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9418979"
                         time_creation="Fri Jan 19 22:12:02 2018"
                         time_modification="Fri Jan 19 22:08:20 2018" />
        <observations epoch_first="Fri Jan 19 21:00:00 2018"
                      epoch_last="Fri Jan 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="34520"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27117"
                obs_have="27105"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 00:35:03 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9418979"
                         time_creation="Fri Jan 19 22:12:02 2018"
                         time_modification="Fri Jan 19 22:08:20 2018" />
        <observations epoch_first="Fri Jan 19 21:00:00 2018"
                      epoch_last="Fri Jan 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="34520"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27117"
                obs_have="27105"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9418979"
                         time_creation="Fri Jan 19 22:12:02 2018"
                         time_modification="Fri Jan 19 22:08:20 2018" />
        <observations epoch_first="Fri Jan 19 21:00:00 2018"
                      epoch_last="Fri Jan 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="34520"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27117"
                obs_have="27105"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9418979"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 22:08:20 2018" />
        <observations epoch_first="Fri Jan 19 21:00:00 2018"
                      epoch_last="Fri Jan 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37656"
                obs_have="34520"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27117"
                obs_have="27105"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22436"
                obs_have="22436"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan 19 23:21:01 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9190472"
                         time_creation="Fri Jan 19 23:12:04 2018"
                         time_modification="Fri Jan 19 23:08:09 2018" />
        <observations epoch_first="Fri Jan 19 22:00:00 2018"
                      epoch_last="Fri Jan 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34966"
                obs_have="33168"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29776"
                obs_have="29768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 19 23:46:00 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9190472"
                         time_creation="Fri Jan 19 23:12:04 2018"
                         time_modification="Fri Jan 19 23:08:09 2018" />
        <observations epoch_first="Fri Jan 19 22:00:00 2018"
                      epoch_last="Fri Jan 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34966"
                obs_have="33168"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29776"
                obs_have="29768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 01:34:59 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9190472"
                         time_creation="Fri Jan 19 23:12:04 2018"
                         time_modification="Fri Jan 19 23:08:09 2018" />
        <observations epoch_first="Fri Jan 19 22:00:00 2018"
                      epoch_last="Fri Jan 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34966"
                obs_have="33168"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29776"
                obs_have="29768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9190472"
                         time_creation="Fri Jan 19 23:12:04 2018"
                         time_modification="Fri Jan 19 23:08:09 2018" />
        <observations epoch_first="Fri Jan 19 22:00:00 2018"
                      epoch_last="Fri Jan 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34966"
                obs_have="33168"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29776"
                obs_have="29768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9190472"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Fri Jan 19 23:08:09 2018" />
        <observations epoch_first="Fri Jan 19 22:00:00 2018"
                      epoch_last="Fri Jan 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34966"
                obs_have="33168"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29776"
                obs_have="29768"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24739"
                obs_have="24739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln019x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jan 20 00:20:59 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9829656"
                         time_creation="Sat Jan 20 00:12:03 2018"
                         time_modification="Sat Jan 20 00:08:13 2018" />
        <observations epoch_first="Fri Jan 19 23:00:00 2018"
                      epoch_last="Fri Jan 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34550"
                obs_have="32970"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29930"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 00:46:00 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9829656"
                         time_creation="Sat Jan 20 00:12:03 2018"
                         time_modification="Sat Jan 20 00:08:13 2018" />
        <observations epoch_first="Fri Jan 19 23:00:00 2018"
                      epoch_last="Fri Jan 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="32970"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29930"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 02:35:02 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9829656"
                         time_creation="Sat Jan 20 00:12:03 2018"
                         time_modification="Sat Jan 20 00:08:13 2018" />
        <observations epoch_first="Fri Jan 19 23:00:00 2018"
                      epoch_last="Fri Jan 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="32970"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29930"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:24:51 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9829656"
                         time_creation="Sat Jan 20 00:12:03 2018"
                         time_modification="Sat Jan 20 00:08:13 2018" />
        <observations epoch_first="Fri Jan 19 23:00:00 2018"
                      epoch_last="Fri Jan 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="32970"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29930"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 18 03:07:38 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9829656"
                         time_creation="Thu Feb 15 01:51:01 2018"
                         time_modification="Sat Jan 20 00:08:13 2018" />
        <observations epoch_first="Fri Jan 19 23:00:00 2018"
                      epoch_last="Fri Jan 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="32970"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="29989"
                obs_have="29930"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
