<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-06 00:00:00"
    DayOfYear="157"
    Year="2019">
  <station name="CHLD">
    <file name="/chld1570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  7 18:01:49 2019"
               level="3">
        <file_statistics latency="01:37:03"
                         size="7514562"
                         time_creation="Fri Jun  7 02:51:49 2019"
                         time_modification="Fri Jun  7 01:36:33 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:30 2019"
                      epochs="2621"
                      epochs_ratio="91.01">
          <mask elevation="03 degrees"
                obs_expected="30102"
                obs_have="25719"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="24824"
                obs_have="22441"
                obs_ratio="90.40" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="19943"
                obs_ratio="90.53" />
        </observations>
      </control>
      <control date="Sat Jul  6 02:45:52 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:35:20"
                         size="7669444"
                         time_creation="Sat Jul  6 02:04:49 2019"
                         time_modification="Sat Jul  6 01:34:50 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 23:59:30 2019"
                      epochs="2673"
                      epochs_ratio="92.81">
          <mask elevation="03 degrees"
                obs_expected="30102"
                obs_have="26230"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="24824"
                obs_have="22828"
                obs_ratio="91.96" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="20304"
                obs_ratio="92.17" />
        </observations>
      </control>
    </file>
    <file name="/chld157a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun  6 01:46:02 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10278668"
                         time_creation="Thu Jun  6 01:12:02 2019"
                         time_modification="Thu Jun  6 01:08:59 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="32693"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24350"
                obs_have="24350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 03:34:55 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10278668"
                         time_creation="Thu Jun  6 01:12:02 2019"
                         time_modification="Thu Jun  6 01:08:59 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="32693"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24350"
                obs_have="24350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10278668"
                         time_creation="Thu Jun  6 01:12:02 2019"
                         time_modification="Thu Jun  6 01:08:59 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="32693"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24350"
                obs_have="24350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10278668"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 01:08:59 2019" />
        <observations epoch_first="Thu Jun  6 00:00:00 2019"
                      epoch_last="Thu Jun  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="32693"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="29454"
                obs_have="29306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24350"
                obs_have="24350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun  6 02:20:58 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="6310079"
                         time_creation="Thu Jun  6 02:12:02 2019"
                         time_modification="Thu Jun  6 02:08:57 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="2404"
                      epochs_ratio="66.78">
          <mask elevation="03 degrees"
                obs_expected="29884"
                obs_have="18617"
                obs_ratio="62.30" />
          <mask elevation="10 degrees"
                obs_expected="24646"
                obs_have="16474"
                obs_ratio="66.84" />
          <mask elevation="15 degrees"
                obs_expected="22789"
                obs_have="15203"
                obs_ratio="66.71" />
        </observations>
      </control>
      <control date="Thu Jun  6 02:45:57 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="6310079"
                         time_creation="Thu Jun  6 02:12:02 2019"
                         time_modification="Thu Jun  6 02:08:57 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="2404"
                      epochs_ratio="66.78">
          <mask elevation="03 degrees"
                obs_expected="29884"
                obs_have="18617"
                obs_ratio="62.30" />
          <mask elevation="10 degrees"
                obs_expected="24646"
                obs_have="16474"
                obs_ratio="66.84" />
          <mask elevation="15 degrees"
                obs_expected="22789"
                obs_have="15203"
                obs_ratio="66.71" />
        </observations>
      </control>
      <control date="Thu Jun  6 04:34:54 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="6310079"
                         time_creation="Thu Jun  6 02:12:02 2019"
                         time_modification="Thu Jun  6 02:08:57 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="2404"
                      epochs_ratio="66.78">
          <mask elevation="03 degrees"
                obs_expected="29884"
                obs_have="18617"
                obs_ratio="62.30" />
          <mask elevation="10 degrees"
                obs_expected="24646"
                obs_have="16474"
                obs_ratio="66.84" />
          <mask elevation="15 degrees"
                obs_expected="22789"
                obs_have="15203"
                obs_ratio="66.71" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="6310079"
                         time_creation="Thu Jun  6 02:12:02 2019"
                         time_modification="Thu Jun  6 02:08:57 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="2404"
                      epochs_ratio="66.78">
          <mask elevation="03 degrees"
                obs_expected="29884"
                obs_have="18617"
                obs_ratio="62.30" />
          <mask elevation="10 degrees"
                obs_expected="24646"
                obs_have="16474"
                obs_ratio="66.84" />
          <mask elevation="15 degrees"
                obs_expected="22789"
                obs_have="15203"
                obs_ratio="66.71" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="6310079"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 02:08:57 2019" />
        <observations epoch_first="Thu Jun  6 01:00:00 2019"
                      epoch_last="Thu Jun  6 01:59:59 2019"
                      epochs="2404"
                      epochs_ratio="66.78">
          <mask elevation="03 degrees"
                obs_expected="29884"
                obs_have="18617"
                obs_ratio="62.30" />
          <mask elevation="10 degrees"
                obs_expected="24646"
                obs_have="16474"
                obs_ratio="66.84" />
          <mask elevation="15 degrees"
                obs_expected="22789"
                obs_have="15203"
                obs_ratio="66.71" />
        </observations>
      </control>
    </file>
    <file name="/chld157c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun  6 03:20:57 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7694480"
                         time_creation="Thu Jun  6 03:12:02 2019"
                         time_modification="Thu Jun  6 03:08:45 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="2641"
                      epochs_ratio="73.36">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="24785"
                obs_ratio="69.34" />
          <mask elevation="10 degrees"
                obs_expected="24362"
                obs_have="17797"
                obs_ratio="73.05" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="15118"
                obs_ratio="72.43" />
        </observations>
      </control>
      <control date="Thu Jun  6 03:45:51 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7694480"
                         time_creation="Thu Jun  6 03:12:02 2019"
                         time_modification="Thu Jun  6 03:08:45 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="2641"
                      epochs_ratio="73.36">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="24785"
                obs_ratio="69.34" />
          <mask elevation="10 degrees"
                obs_expected="24362"
                obs_have="17797"
                obs_ratio="73.05" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="15118"
                obs_ratio="72.43" />
        </observations>
      </control>
      <control date="Thu Jun  6 05:34:59 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7694480"
                         time_creation="Thu Jun  6 03:12:02 2019"
                         time_modification="Thu Jun  6 03:08:45 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="2641"
                      epochs_ratio="73.36">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="24785"
                obs_ratio="69.34" />
          <mask elevation="10 degrees"
                obs_expected="24362"
                obs_have="17797"
                obs_ratio="73.05" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="15118"
                obs_ratio="72.43" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7694480"
                         time_creation="Thu Jun  6 03:12:02 2019"
                         time_modification="Thu Jun  6 03:08:45 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="2641"
                      epochs_ratio="73.36">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="24785"
                obs_ratio="69.34" />
          <mask elevation="10 degrees"
                obs_expected="24362"
                obs_have="17797"
                obs_ratio="73.05" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="15118"
                obs_ratio="72.43" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7694480"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 03:08:45 2019" />
        <observations epoch_first="Thu Jun  6 02:00:00 2019"
                      epoch_last="Thu Jun  6 02:59:59 2019"
                      epochs="2641"
                      epochs_ratio="73.36">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="24785"
                obs_ratio="69.34" />
          <mask elevation="10 degrees"
                obs_expected="24362"
                obs_have="17797"
                obs_ratio="73.05" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="15118"
                obs_ratio="72.43" />
        </observations>
      </control>
    </file>
    <file name="/chld157d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun  6 04:21:00 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10033693"
                         time_creation="Thu Jun  6 04:12:07 2019"
                         time_modification="Thu Jun  6 04:08:38 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32426"
                obs_have="30549"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="23159"
                obs_have="23143"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="19458"
                obs_have="19457"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun  6 04:45:56 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10033693"
                         time_creation="Thu Jun  6 04:12:07 2019"
                         time_modification="Thu Jun  6 04:08:38 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32426"
                obs_have="30549"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="23159"
                obs_have="23143"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="19458"
                obs_have="19457"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun  6 06:34:57 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10033693"
                         time_creation="Thu Jun  6 04:12:07 2019"
                         time_modification="Thu Jun  6 04:08:38 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32426"
                obs_have="30549"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="23159"
                obs_have="23143"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="19458"
                obs_have="19457"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10033693"
                         time_creation="Thu Jun  6 04:12:07 2019"
                         time_modification="Thu Jun  6 04:08:38 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32426"
                obs_have="30549"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="23159"
                obs_have="23143"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="19458"
                obs_have="19457"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10033693"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 04:08:38 2019" />
        <observations epoch_first="Thu Jun  6 03:00:00 2019"
                      epoch_last="Thu Jun  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32426"
                obs_have="30549"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="23159"
                obs_have="23143"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="19458"
                obs_have="19457"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chld157e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun  6 05:20:59 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7232682"
                         time_creation="Thu Jun  6 05:12:49 2019"
                         time_modification="Thu Jun  6 05:08:58 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="2625"
                      epochs_ratio="72.92">
          <mask elevation="03 degrees"
                obs_expected="34712"
                obs_have="24142"
                obs_ratio="69.55" />
          <mask elevation="10 degrees"
                obs_expected="26941"
                obs_have="20108"
                obs_ratio="74.64" />
          <mask elevation="15 degrees"
                obs_expected="22774"
                obs_have="16654"
                obs_ratio="73.13" />
        </observations>
      </control>
      <control date="Thu Jun  6 05:45:57 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7232682"
                         time_creation="Thu Jun  6 05:12:49 2019"
                         time_modification="Thu Jun  6 05:08:58 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="2625"
                      epochs_ratio="72.92">
          <mask elevation="03 degrees"
                obs_expected="34712"
                obs_have="24142"
                obs_ratio="69.55" />
          <mask elevation="10 degrees"
                obs_expected="26941"
                obs_have="20108"
                obs_ratio="74.64" />
          <mask elevation="15 degrees"
                obs_expected="22774"
                obs_have="16654"
                obs_ratio="73.13" />
        </observations>
      </control>
      <control date="Thu Jun  6 07:34:58 2019"
               level="3">
        <file_statistics latency="00:48:05"
                         size="9677834"
                         time_creation="Thu Jun  6 06:06:02 2019"
                         time_modification="Thu Jun  6 05:48:04 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3495"
                      epochs_ratio="97.08">
          <mask elevation="03 degrees"
                obs_expected="34712"
                obs_have="32415"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="26941"
                obs_have="26206"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="22774"
                obs_have="22144"
                obs_ratio="97.23" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:48:05"
                         size="9677834"
                         time_creation="Thu Jun  6 06:06:02 2019"
                         time_modification="Thu Jun  6 05:48:04 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3495"
                      epochs_ratio="97.08">
          <mask elevation="03 degrees"
                obs_expected="34712"
                obs_have="32415"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="26941"
                obs_have="26206"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="22774"
                obs_have="22144"
                obs_ratio="97.23" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:48:05"
                         size="9677834"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 05:48:04 2019" />
        <observations epoch_first="Thu Jun  6 04:00:00 2019"
                      epoch_last="Thu Jun  6 04:59:59 2019"
                      epochs="3495"
                      epochs_ratio="97.08">
          <mask elevation="03 degrees"
                obs_expected="34712"
                obs_have="32415"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="26941"
                obs_have="26206"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="22774"
                obs_have="22144"
                obs_ratio="97.23" />
        </observations>
      </control>
    </file>
    <file name="/chld157f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun  6 06:20:02 2019"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10189127"
                         time_creation="Thu Jun  6 06:10:01 2019"
                         time_modification="Thu Jun  6 06:07:04 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34245"
                obs_have="33985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="31750"
                obs_have="31750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 06:45:01 2019"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10189127"
                         time_creation="Thu Jun  6 06:10:01 2019"
                         time_modification="Thu Jun  6 06:07:04 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34245"
                obs_have="33985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="31750"
                obs_have="31750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 08:35:01 2019"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10189127"
                         time_creation="Thu Jun  6 06:10:01 2019"
                         time_modification="Thu Jun  6 06:07:04 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34245"
                obs_have="33985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="31750"
                obs_have="31750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10189127"
                         time_creation="Thu Jun  6 06:10:01 2019"
                         time_modification="Thu Jun  6 06:07:04 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34245"
                obs_have="33985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="31750"
                obs_have="31750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10189127"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 06:07:04 2019" />
        <observations epoch_first="Thu Jun  6 05:00:00 2019"
                      epoch_last="Thu Jun  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34245"
                obs_have="33985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="31750"
                obs_have="31750"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun  6 07:21:02 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10205964"
                         time_creation="Thu Jun  6 07:12:54 2019"
                         time_modification="Thu Jun  6 07:08:56 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37871"
                obs_have="36160"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 07:46:01 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10205964"
                         time_creation="Thu Jun  6 07:12:54 2019"
                         time_modification="Thu Jun  6 07:08:56 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37871"
                obs_have="36160"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 09:35:01 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10205964"
                         time_creation="Thu Jun  6 07:12:54 2019"
                         time_modification="Thu Jun  6 07:08:56 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37871"
                obs_have="36160"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10205964"
                         time_creation="Thu Jun  6 07:12:54 2019"
                         time_modification="Thu Jun  6 07:08:56 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37871"
                obs_have="36160"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10205964"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 07:08:56 2019" />
        <observations epoch_first="Thu Jun  6 06:00:00 2019"
                      epoch_last="Thu Jun  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37871"
                obs_have="36160"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun  6 08:21:05 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10179810"
                         time_creation="Thu Jun  6 08:12:03 2019"
                         time_modification="Thu Jun  6 08:08:59 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39855"
                obs_have="34893"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="30318"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="25843"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Jun  6 08:46:03 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10179810"
                         time_creation="Thu Jun  6 08:12:03 2019"
                         time_modification="Thu Jun  6 08:08:59 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39855"
                obs_have="34893"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="30318"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="25843"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Jun  6 10:35:04 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10179810"
                         time_creation="Thu Jun  6 08:12:03 2019"
                         time_modification="Thu Jun  6 08:08:59 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39855"
                obs_have="34893"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="30318"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="25843"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10179810"
                         time_creation="Thu Jun  6 08:12:03 2019"
                         time_modification="Thu Jun  6 08:08:59 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39855"
                obs_have="34893"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="30318"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="25843"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10179810"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 08:08:59 2019" />
        <observations epoch_first="Thu Jun  6 07:00:00 2019"
                      epoch_last="Thu Jun  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39855"
                obs_have="34893"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="31233"
                obs_have="30318"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="26031"
                obs_have="25843"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/chld157i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun  6 09:21:03 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10171436"
                         time_creation="Thu Jun  6 09:12:03 2019"
                         time_modification="Thu Jun  6 09:08:59 2019" />
        <observations epoch_first="Thu Jun  6 08:00:00 2019"
                      epoch_last="Thu Jun  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="36384"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30760"
                obs_have="30760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 09:46:03 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10171436"
                         time_creation="Thu Jun  6 09:12:03 2019"
                         time_modification="Thu Jun  6 09:08:59 2019" />
        <observations epoch_first="Thu Jun  6 08:00:00 2019"
                      epoch_last="Thu Jun  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="36384"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30760"
                obs_have="30760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 11:35:03 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10171436"
                         time_creation="Thu Jun  6 09:12:03 2019"
                         time_modification="Thu Jun  6 09:08:59 2019" />
        <observations epoch_first="Thu Jun  6 08:00:00 2019"
                      epoch_last="Thu Jun  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="36384"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30760"
                obs_have="30760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10171436"
                         time_creation="Thu Jun  6 09:12:03 2019"
                         time_modification="Thu Jun  6 09:08:59 2019" />
        <observations epoch_first="Thu Jun  6 08:00:00 2019"
                      epoch_last="Thu Jun  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="36384"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30760"
                obs_have="30760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10171436"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 09:08:59 2019" />
        <observations epoch_first="Thu Jun  6 08:00:00 2019"
                      epoch_last="Thu Jun  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="36384"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="33414"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30760"
                obs_have="30760"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun  6 10:21:02 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9635343"
                         time_creation="Thu Jun  6 10:12:57 2019"
                         time_modification="Thu Jun  6 10:08:48 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="32934"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30136"
                obs_have="30136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 10:46:01 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9635343"
                         time_creation="Thu Jun  6 10:12:57 2019"
                         time_modification="Thu Jun  6 10:08:48 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="32934"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30136"
                obs_have="30136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 12:35:01 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9635343"
                         time_creation="Thu Jun  6 10:12:57 2019"
                         time_modification="Thu Jun  6 10:08:48 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="32934"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30136"
                obs_have="30136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9635343"
                         time_creation="Thu Jun  6 10:12:57 2019"
                         time_modification="Thu Jun  6 10:08:48 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="32934"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30136"
                obs_have="30136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9635343"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 10:08:48 2019" />
        <observations epoch_first="Thu Jun  6 09:00:00 2019"
                      epoch_last="Thu Jun  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="32934"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="31860"
                obs_have="31860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30136"
                obs_have="30136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun  6 11:21:01 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9549783"
                         time_creation="Thu Jun  6 11:14:02 2019"
                         time_modification="Thu Jun  6 11:08:41 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="32930"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28417"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25779"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jun  6 11:46:01 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9549783"
                         time_creation="Thu Jun  6 11:14:02 2019"
                         time_modification="Thu Jun  6 11:08:41 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="32930"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28417"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25779"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jun  6 13:35:00 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9549783"
                         time_creation="Thu Jun  6 11:14:02 2019"
                         time_modification="Thu Jun  6 11:08:41 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="32930"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28417"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25779"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9549783"
                         time_creation="Thu Jun  6 11:14:02 2019"
                         time_modification="Thu Jun  6 11:08:41 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="32930"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28417"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25779"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9549783"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 11:08:41 2019" />
        <observations epoch_first="Thu Jun  6 10:00:00 2019"
                      epoch_last="Thu Jun  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="32930"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28417"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="25797"
                obs_have="25779"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/chld157l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun  6 12:21:03 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803031"
                         time_creation="Thu Jun  6 12:12:09 2019"
                         time_modification="Thu Jun  6 12:08:44 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35611"
                obs_have="33214"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26567"
                obs_have="26567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21473"
                obs_have="21473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 12:46:03 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803031"
                         time_creation="Thu Jun  6 12:12:09 2019"
                         time_modification="Thu Jun  6 12:08:44 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35611"
                obs_have="33214"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26567"
                obs_have="26567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21473"
                obs_have="21473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 14:35:02 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803031"
                         time_creation="Thu Jun  6 12:12:09 2019"
                         time_modification="Thu Jun  6 12:08:44 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35611"
                obs_have="33214"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26567"
                obs_have="26567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21473"
                obs_have="21473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803031"
                         time_creation="Thu Jun  6 12:12:09 2019"
                         time_modification="Thu Jun  6 12:08:44 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35611"
                obs_have="33214"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26567"
                obs_have="26567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21473"
                obs_have="21473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803031"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 12:08:44 2019" />
        <observations epoch_first="Thu Jun  6 11:00:00 2019"
                      epoch_last="Thu Jun  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35611"
                obs_have="33214"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="26567"
                obs_have="26567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21473"
                obs_have="21473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun  6 13:21:03 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9454543"
                         time_creation="Thu Jun  6 13:12:04 2019"
                         time_modification="Thu Jun  6 13:08:42 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29740"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="27346"
                obs_have="27175"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23074"
                obs_have="23074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 13:46:03 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9454543"
                         time_creation="Thu Jun  6 13:12:04 2019"
                         time_modification="Thu Jun  6 13:08:42 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29740"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="27346"
                obs_have="27175"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23074"
                obs_have="23074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 15:35:01 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9454543"
                         time_creation="Thu Jun  6 13:12:04 2019"
                         time_modification="Thu Jun  6 13:08:42 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29740"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="27346"
                obs_have="27175"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23074"
                obs_have="23074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9454543"
                         time_creation="Thu Jun  6 13:12:04 2019"
                         time_modification="Thu Jun  6 13:08:42 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29740"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="27346"
                obs_have="27175"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23074"
                obs_have="23074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9454543"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 13:08:42 2019" />
        <observations epoch_first="Thu Jun  6 12:00:00 2019"
                      epoch_last="Thu Jun  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29740"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="27346"
                obs_have="27175"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23074"
                obs_have="23074"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun  6 16:34:55 2019"
               level="3">
        <file_statistics latency="00:23:06"
                         size="9607297"
                         time_creation="Thu Jun  6 14:46:06 2019"
                         time_modification="Thu Jun  6 14:23:05 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32635"
                obs_have="31009"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="24952"
                obs_have="24944"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22116"
                obs_have="22116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:23:06"
                         size="9607297"
                         time_creation="Thu Jun  6 14:46:06 2019"
                         time_modification="Thu Jun  6 14:23:05 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32635"
                obs_have="31009"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="24952"
                obs_have="24944"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22116"
                obs_have="22116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:23:06"
                         size="9607297"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 14:23:05 2019" />
        <observations epoch_first="Thu Jun  6 13:00:00 2019"
                      epoch_last="Thu Jun  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32635"
                obs_have="31009"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="24952"
                obs_have="24944"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22116"
                obs_have="22116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun  6 15:21:03 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10268966"
                         time_creation="Thu Jun  6 15:12:03 2019"
                         time_modification="Thu Jun  6 15:08:50 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35748"
                obs_have="32650"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28740"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 15:46:05 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10268966"
                         time_creation="Thu Jun  6 15:12:03 2019"
                         time_modification="Thu Jun  6 15:08:50 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35748"
                obs_have="32650"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28740"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 17:34:55 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10268966"
                         time_creation="Thu Jun  6 15:12:03 2019"
                         time_modification="Thu Jun  6 15:08:50 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="32619"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28740"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10268966"
                         time_creation="Thu Jun  6 15:12:03 2019"
                         time_modification="Thu Jun  6 15:08:50 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="32619"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28740"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10268966"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 15:08:50 2019" />
        <observations epoch_first="Thu Jun  6 14:00:00 2019"
                      epoch_last="Thu Jun  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="32619"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28740"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26578"
                obs_have="26578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun  6 16:21:05 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="8005018"
                         time_creation="Thu Jun  6 16:12:03 2019"
                         time_modification="Thu Jun  6 16:09:23 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="2768"
                      epochs_ratio="76.89">
          <mask elevation="03 degrees"
                obs_expected="40994"
                obs_have="27416"
                obs_ratio="66.88" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="24256"
                obs_ratio="75.13" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="21488"
                obs_ratio="76.62" />
        </observations>
      </control>
      <control date="Thu Jun  6 16:46:03 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="8005018"
                         time_creation="Thu Jun  6 16:12:03 2019"
                         time_modification="Thu Jun  6 16:09:23 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="2768"
                      epochs_ratio="76.89">
          <mask elevation="03 degrees"
                obs_expected="40994"
                obs_have="27416"
                obs_ratio="66.88" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="24256"
                obs_ratio="75.13" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="21488"
                obs_ratio="76.62" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:35:06 2019"
               level="3">
        <file_statistics latency="00:48:12"
                         size="10088262"
                         time_creation="Thu Jun  6 17:06:03 2019"
                         time_modification="Thu Jun  6 16:48:11 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="40994"
                obs_have="34372"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="29652"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="26665"
                obs_ratio="95.08" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:48:12"
                         size="10088262"
                         time_creation="Thu Jun  6 17:06:03 2019"
                         time_modification="Thu Jun  6 16:48:11 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="40994"
                obs_have="34372"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="29652"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="26665"
                obs_ratio="95.08" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:48:12"
                         size="10088262"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 16:48:11 2019" />
        <observations epoch_first="Thu Jun  6 15:00:00 2019"
                      epoch_last="Thu Jun  6 15:59:59 2019"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="40994"
                obs_have="34372"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="29652"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="28044"
                obs_have="26665"
                obs_ratio="95.08" />
        </observations>
      </control>
    </file>
    <file name="/chld157q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun  6 17:21:09 2019"
               level="3">
        <file_statistics latency="00:09:09"
                         size="11549202"
                         time_creation="Thu Jun  6 17:12:03 2019"
                         time_modification="Thu Jun  6 17:09:08 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44134"
                obs_have="41235"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="35262"
                obs_have="34753"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29494"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun  6 17:46:11 2019"
               level="3">
        <file_statistics latency="00:09:09"
                         size="11549202"
                         time_creation="Thu Jun  6 17:12:03 2019"
                         time_modification="Thu Jun  6 17:09:08 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44134"
                obs_have="41235"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="35262"
                obs_have="34753"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29494"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun  6 19:35:07 2019"
               level="3">
        <file_statistics latency="00:09:09"
                         size="11549202"
                         time_creation="Thu Jun  6 17:12:03 2019"
                         time_modification="Thu Jun  6 17:09:08 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44134"
                obs_have="41235"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="35262"
                obs_have="34753"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29494"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:09"
                         size="11549202"
                         time_creation="Thu Jun  6 17:12:03 2019"
                         time_modification="Thu Jun  6 17:09:08 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44134"
                obs_have="41235"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="35262"
                obs_have="34753"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29494"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:09"
                         size="11549202"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 17:09:08 2019" />
        <observations epoch_first="Thu Jun  6 16:00:00 2019"
                      epoch_last="Thu Jun  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44134"
                obs_have="41235"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="35262"
                obs_have="34753"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="29503"
                obs_have="29494"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chld157r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun  6 20:35:07 2019"
               level="3">
        <file_statistics latency="00:55:24"
                         size="11159885"
                         time_creation="Thu Jun  6 19:10:03 2019"
                         time_modification="Thu Jun  6 18:55:23 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41948"
                obs_have="41739"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="39665"
                obs_have="39665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38172"
                obs_have="38172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:55:24"
                         size="11159885"
                         time_creation="Thu Jun  6 19:10:03 2019"
                         time_modification="Thu Jun  6 18:55:23 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41948"
                obs_have="41739"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="39665"
                obs_have="39665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38172"
                obs_have="38172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:55:24"
                         size="11159885"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 18:55:23 2019" />
        <observations epoch_first="Thu Jun  6 17:00:00 2019"
                      epoch_last="Thu Jun  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41948"
                obs_have="41739"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="39665"
                obs_have="39665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38172"
                obs_have="38172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun  6 19:21:05 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10819594"
                         time_creation="Thu Jun  6 19:12:03 2019"
                         time_modification="Thu Jun  6 19:09:01 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41848"
                obs_have="41279"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 19:46:04 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10819594"
                         time_creation="Thu Jun  6 19:12:03 2019"
                         time_modification="Thu Jun  6 19:09:01 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41848"
                obs_have="41279"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 21:35:06 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10819594"
                         time_creation="Thu Jun  6 19:12:03 2019"
                         time_modification="Thu Jun  6 19:09:01 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41848"
                obs_have="41279"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10819594"
                         time_creation="Thu Jun  6 19:12:03 2019"
                         time_modification="Thu Jun  6 19:09:01 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41848"
                obs_have="41279"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10819594"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 19:09:01 2019" />
        <observations epoch_first="Thu Jun  6 18:00:00 2019"
                      epoch_last="Thu Jun  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41848"
                obs_have="41279"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="37955"
                obs_have="37955"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun  6 20:21:09 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8064135"
                         time_creation="Thu Jun  6 20:12:03 2019"
                         time_modification="Thu Jun  6 20:09:13 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="2648"
                      epochs_ratio="73.56">
          <mask elevation="03 degrees"
                obs_expected="46115"
                obs_have="31436"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="41440"
                obs_have="30157"
                obs_ratio="72.77" />
          <mask elevation="15 degrees"
                obs_expected="36851"
                obs_have="27126"
                obs_ratio="73.61" />
        </observations>
      </control>
      <control date="Thu Jun  6 20:45:58 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8064135"
                         time_creation="Thu Jun  6 20:12:03 2019"
                         time_modification="Thu Jun  6 20:09:13 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="2648"
                      epochs_ratio="73.56">
          <mask elevation="03 degrees"
                obs_expected="46115"
                obs_have="31436"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="41440"
                obs_have="30157"
                obs_ratio="72.77" />
          <mask elevation="15 degrees"
                obs_expected="36851"
                obs_have="27126"
                obs_ratio="73.61" />
        </observations>
      </control>
      <control date="Thu Jun  6 22:35:07 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8064135"
                         time_creation="Thu Jun  6 20:12:03 2019"
                         time_modification="Thu Jun  6 20:09:13 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="2648"
                      epochs_ratio="73.56">
          <mask elevation="03 degrees"
                obs_expected="46115"
                obs_have="31436"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="41440"
                obs_have="30157"
                obs_ratio="72.77" />
          <mask elevation="15 degrees"
                obs_expected="36851"
                obs_have="27126"
                obs_ratio="73.61" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8064135"
                         time_creation="Thu Jun  6 20:12:03 2019"
                         time_modification="Thu Jun  6 20:09:13 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="2648"
                      epochs_ratio="73.56">
          <mask elevation="03 degrees"
                obs_expected="46115"
                obs_have="31436"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="41440"
                obs_have="30157"
                obs_ratio="72.77" />
          <mask elevation="15 degrees"
                obs_expected="36851"
                obs_have="27126"
                obs_ratio="73.61" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8064135"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 20:09:13 2019" />
        <observations epoch_first="Thu Jun  6 19:00:00 2019"
                      epoch_last="Thu Jun  6 19:59:59 2019"
                      epochs="2648"
                      epochs_ratio="73.56">
          <mask elevation="03 degrees"
                obs_expected="46115"
                obs_have="31436"
                obs_ratio="68.17" />
          <mask elevation="10 degrees"
                obs_expected="41440"
                obs_have="30157"
                obs_ratio="72.77" />
          <mask elevation="15 degrees"
                obs_expected="36851"
                obs_have="27126"
                obs_ratio="73.61" />
        </observations>
      </control>
    </file>
    <file name="/chld157u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun  6 21:21:09 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8330397"
                         time_creation="Thu Jun  6 21:13:31 2019"
                         time_modification="Thu Jun  6 21:09:29 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="45922"
                obs_have="32835"
                obs_ratio="71.50" />
          <mask elevation="10 degrees"
                obs_expected="40790"
                obs_have="30976"
                obs_ratio="75.94" />
          <mask elevation="15 degrees"
                obs_expected="37641"
                obs_have="28231"
                obs_ratio="75.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 21:46:09 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8330397"
                         time_creation="Thu Jun  6 21:13:31 2019"
                         time_modification="Thu Jun  6 21:09:29 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="45922"
                obs_have="32835"
                obs_ratio="71.50" />
          <mask elevation="10 degrees"
                obs_expected="40790"
                obs_have="30976"
                obs_ratio="75.94" />
          <mask elevation="15 degrees"
                obs_expected="37641"
                obs_have="28231"
                obs_ratio="75.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 23:35:06 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8330397"
                         time_creation="Thu Jun  6 21:13:31 2019"
                         time_modification="Thu Jun  6 21:09:29 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="45922"
                obs_have="32835"
                obs_ratio="71.50" />
          <mask elevation="10 degrees"
                obs_expected="40790"
                obs_have="30976"
                obs_ratio="75.94" />
          <mask elevation="15 degrees"
                obs_expected="37641"
                obs_have="28231"
                obs_ratio="75.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8330397"
                         time_creation="Thu Jun  6 21:13:31 2019"
                         time_modification="Thu Jun  6 21:09:29 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="45922"
                obs_have="32835"
                obs_ratio="71.50" />
          <mask elevation="10 degrees"
                obs_expected="40790"
                obs_have="30976"
                obs_ratio="75.94" />
          <mask elevation="15 degrees"
                obs_expected="37641"
                obs_have="28231"
                obs_ratio="75.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:30"
                         size="8330397"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 21:09:29 2019" />
        <observations epoch_first="Thu Jun  6 20:00:00 2019"
                      epoch_last="Thu Jun  6 20:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="45922"
                obs_have="32835"
                obs_ratio="71.50" />
          <mask elevation="10 degrees"
                obs_expected="40790"
                obs_have="30976"
                obs_ratio="75.94" />
          <mask elevation="15 degrees"
                obs_expected="37641"
                obs_have="28231"
                obs_ratio="75.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun  6 22:21:09 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8392243"
                         time_creation="Thu Jun  6 22:12:58 2019"
                         time_modification="Thu Jun  6 22:09:00 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="28976"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="26024"
                obs_ratio="75.45" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="23373"
                obs_ratio="73.40" />
        </observations>
      </control>
      <control date="Thu Jun  6 22:46:08 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8392243"
                         time_creation="Thu Jun  6 22:12:58 2019"
                         time_modification="Thu Jun  6 22:09:00 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="28976"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="26024"
                obs_ratio="75.45" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="23373"
                obs_ratio="73.40" />
        </observations>
      </control>
      <control date="Fri Jun  7 00:35:07 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8392243"
                         time_creation="Thu Jun  6 22:12:58 2019"
                         time_modification="Thu Jun  6 22:09:00 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="28976"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="26024"
                obs_ratio="75.45" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="23373"
                obs_ratio="73.40" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8392243"
                         time_creation="Thu Jun  6 22:12:58 2019"
                         time_modification="Thu Jun  6 22:09:00 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="28976"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="26024"
                obs_ratio="75.45" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="23373"
                obs_ratio="73.40" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8392243"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 22:09:00 2019" />
        <observations epoch_first="Thu Jun  6 21:00:00 2019"
                      epoch_last="Thu Jun  6 21:59:59 2019"
                      epochs="2659"
                      epochs_ratio="73.86">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="28976"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="26024"
                obs_ratio="75.45" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="23373"
                obs_ratio="73.40" />
        </observations>
      </control>
    </file>
    <file name="/chld157w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun  6 23:21:10 2019"
               level="3">
        <file_statistics latency="00:23:01"
                         size="8484757"
                         time_creation="Thu Jun  6 23:12:03 2019"
                         time_modification="Thu Jun  6 23:08:48 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:45:47 2019"
                      epochs="2748"
                      epochs_ratio="76.33">
          <mask elevation="03 degrees"
                obs_expected="29326"
                obs_have="28615"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="24417"
                obs_have="24219"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20818"
                obs_have="20818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 23:46:08 2019"
               level="3">
        <file_statistics latency="00:23:01"
                         size="8484757"
                         time_creation="Thu Jun  6 23:12:03 2019"
                         time_modification="Thu Jun  6 23:08:48 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:45:47 2019"
                      epochs="2748"
                      epochs_ratio="76.33">
          <mask elevation="03 degrees"
                obs_expected="29326"
                obs_have="28615"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="24417"
                obs_have="24219"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20818"
                obs_have="20818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 01:35:06 2019"
               level="3">
        <file_statistics latency="00:23:01"
                         size="8484757"
                         time_creation="Thu Jun  6 23:12:03 2019"
                         time_modification="Thu Jun  6 23:08:48 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:45:47 2019"
                      epochs="2748"
                      epochs_ratio="76.33">
          <mask elevation="03 degrees"
                obs_expected="29326"
                obs_have="28615"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="24417"
                obs_have="24219"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20818"
                obs_have="20818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="00:23:01"
                         size="8484757"
                         time_creation="Thu Jun  6 23:12:03 2019"
                         time_modification="Thu Jun  6 23:08:48 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:45:47 2019"
                      epochs="2748"
                      epochs_ratio="76.33">
          <mask elevation="03 degrees"
                obs_expected="29326"
                obs_have="28615"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="24417"
                obs_have="24219"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20818"
                obs_have="20818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="00:23:01"
                         size="8484757"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Thu Jun  6 23:08:48 2019" />
        <observations epoch_first="Thu Jun  6 22:00:00 2019"
                      epoch_last="Thu Jun  6 22:45:47 2019"
                      epochs="2748"
                      epochs_ratio="76.33">
          <mask elevation="03 degrees"
                obs_expected="29326"
                obs_have="28615"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="24417"
                obs_have="24219"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="20818"
                obs_have="20818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld157x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun  7 18:25:00 2019"
               level="3">
        <file_statistics latency="01:10:42"
                         size="10118640"
                         time_creation="Fri Jun  7 02:50:28 2019"
                         time_modification="Fri Jun  7 01:10:41 2019" />
        <observations epoch_first="Thu Jun  6 23:01:28 2019"
                      epoch_last="Thu Jun  6 23:59:59 2019"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="34903"
                obs_have="33630"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="23770"
                obs_have="23770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19926"
                obs_have="19926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  6 03:08:41 2019"
               level="3">
        <file_statistics latency="01:10:42"
                         size="10118640"
                         time_creation="Wed Jul  3 01:51:30 2019"
                         time_modification="Fri Jun  7 01:10:41 2019" />
        <observations epoch_first="Thu Jun  6 23:01:28 2019"
                      epoch_last="Thu Jun  6 23:59:59 2019"
                      epochs="3512"
                      epochs_ratio="97.56">
          <mask elevation="03 degrees"
                obs_expected="34903"
                obs_have="33630"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="23770"
                obs_have="23770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19926"
                obs_have="19926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
