<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-08-16 01:00:00"
    DayOfYear="228"
    Year="2019">
  <station name="CHLD">
    <file name="/chld2280.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 17 18:01:50 2019"
               level="3">
        <file_statistics latency="02:37:37"
                         size="7450970"
                         time_creation="Sat Aug 17 02:50:08 2019"
                         time_modification="Sat Aug 17 01:37:07 2019" />
        <observations epoch_first="Fri Aug 16 00:00:00 2019"
                      epoch_last="Fri Aug 16 22:59:30 2019"
                      epochs="2601"
                      epochs_ratio="90.31">
          <mask elevation="03 degrees"
                obs_expected="28680"
                obs_have="25581"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="23453"
                obs_have="21938"
                obs_ratio="93.54" />
          <mask elevation="15 degrees"
                obs_expected="20790"
                obs_have="19583"
                obs_ratio="94.19" />
        </observations>
      </control>
      <control date="Sun Sep 15 02:45:58 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:35:29"
                         size="7687494"
                         time_creation="Sun Sep 15 02:04:23 2019"
                         time_modification="Sun Sep 15 01:34:59 2019" />
        <observations epoch_first="Fri Aug 16 00:00:00 2019"
                      epoch_last="Fri Aug 16 23:59:30 2019"
                      epochs="2690"
                      epochs_ratio="93.40">
          <mask elevation="03 degrees"
                obs_expected="29845"
                obs_have="26401"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="24351"
                obs_have="22619"
                obs_ratio="92.89" />
          <mask elevation="15 degrees"
                obs_expected="21560"
                obs_have="20152"
                obs_ratio="93.47" />
        </observations>
      </control>
    </file>
    <file name="/chld228a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Aug 16 03:34:57 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10412581"
                         time_creation="Fri Aug 16 01:12:02 2019"
                         time_modification="Fri Aug 16 01:08:45 2019" />
        <observations epoch_first="Fri Aug 16 00:00:00 2019"
                      epoch_last="Fri Aug 16 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36736"
                obs_have="36045"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="31595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28663"
                obs_have="28663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10412581"
                         time_creation="Fri Aug 16 01:12:02 2019"
                         time_modification="Fri Aug 16 01:08:45 2019" />
        <observations epoch_first="Fri Aug 16 00:00:00 2019"
                      epoch_last="Fri Aug 16 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36736"
                obs_have="36045"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="31595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28663"
                obs_have="28663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10412581"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 01:08:45 2019" />
        <observations epoch_first="Fri Aug 16 00:00:00 2019"
                      epoch_last="Fri Aug 16 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36736"
                obs_have="36045"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="31595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28663"
                obs_have="28663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Aug 16 02:21:00 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102503"
                         time_creation="Fri Aug 16 02:12:02 2019"
                         time_modification="Fri Aug 16 02:08:51 2019" />
        <observations epoch_first="Fri Aug 16 01:00:00 2019"
                      epoch_last="Fri Aug 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37624"
                obs_have="36100"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 02:45:59 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102503"
                         time_creation="Fri Aug 16 02:12:02 2019"
                         time_modification="Fri Aug 16 02:08:51 2019" />
        <observations epoch_first="Fri Aug 16 01:00:00 2019"
                      epoch_last="Fri Aug 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37624"
                obs_have="36100"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 04:35:01 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102503"
                         time_creation="Fri Aug 16 02:12:02 2019"
                         time_modification="Fri Aug 16 02:08:51 2019" />
        <observations epoch_first="Fri Aug 16 01:00:00 2019"
                      epoch_last="Fri Aug 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37624"
                obs_have="36100"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102503"
                         time_creation="Fri Aug 16 02:12:02 2019"
                         time_modification="Fri Aug 16 02:08:51 2019" />
        <observations epoch_first="Fri Aug 16 01:00:00 2019"
                      epoch_last="Fri Aug 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37624"
                obs_have="36100"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10102503"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 02:08:51 2019" />
        <observations epoch_first="Fri Aug 16 01:00:00 2019"
                      epoch_last="Fri Aug 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37624"
                obs_have="36100"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28696"
                obs_have="28696"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Aug 16 03:45:57 2019"
               level="3">
        <file_statistics latency="00:29:38"
                         size="5956610"
                         time_creation="Fri Aug 16 03:45:01 2019"
                         time_modification="Fri Aug 16 03:21:05 2019" />
        <observations epoch_first="Fri Aug 16 02:00:00 2019"
                      epoch_last="Fri Aug 16 02:51:27 2019"
                      epochs="2144"
                      epochs_ratio="59.56">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="20717"
                obs_ratio="63.67" />
          <mask elevation="10 degrees"
                obs_expected="26140"
                obs_have="18012"
                obs_ratio="68.91" />
          <mask elevation="15 degrees"
                obs_expected="22658"
                obs_have="15781"
                obs_ratio="69.65" />
        </observations>
      </control>
      <control date="Fri Aug 16 05:35:03 2019"
               level="3">
        <file_statistics latency="00:29:38"
                         size="5956610"
                         time_creation="Fri Aug 16 03:45:01 2019"
                         time_modification="Fri Aug 16 03:21:05 2019" />
        <observations epoch_first="Fri Aug 16 02:00:00 2019"
                      epoch_last="Fri Aug 16 02:51:27 2019"
                      epochs="2144"
                      epochs_ratio="59.56">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="20717"
                obs_ratio="63.67" />
          <mask elevation="10 degrees"
                obs_expected="26140"
                obs_have="18012"
                obs_ratio="68.91" />
          <mask elevation="15 degrees"
                obs_expected="22658"
                obs_have="15781"
                obs_ratio="69.65" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:29:38"
                         size="5956610"
                         time_creation="Fri Aug 16 03:45:01 2019"
                         time_modification="Fri Aug 16 03:21:05 2019" />
        <observations epoch_first="Fri Aug 16 02:00:00 2019"
                      epoch_last="Fri Aug 16 02:51:27 2019"
                      epochs="2144"
                      epochs_ratio="59.56">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="20717"
                obs_ratio="63.67" />
          <mask elevation="10 degrees"
                obs_expected="26140"
                obs_have="18012"
                obs_ratio="68.91" />
          <mask elevation="15 degrees"
                obs_expected="22658"
                obs_have="15781"
                obs_ratio="69.65" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:29:38"
                         size="5956610"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 03:21:05 2019" />
        <observations epoch_first="Fri Aug 16 02:00:00 2019"
                      epoch_last="Fri Aug 16 02:51:27 2019"
                      epochs="2144"
                      epochs_ratio="59.56">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="20717"
                obs_ratio="63.67" />
          <mask elevation="10 degrees"
                obs_expected="26140"
                obs_have="18012"
                obs_ratio="68.91" />
          <mask elevation="15 degrees"
                obs_expected="22658"
                obs_have="15781"
                obs_ratio="69.65" />
        </observations>
      </control>
    </file>
    <file name="/chld228d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Aug 16 04:21:04 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3534346"
                         time_creation="Fri Aug 16 04:12:02 2019"
                         time_modification="Fri Aug 16 04:08:53 2019" />
        <observations epoch_first="Fri Aug 16 03:07:12 2019"
                      epoch_last="Fri Aug 16 03:59:59 2019"
                      epochs="1288"
                      epochs_ratio="35.78">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="13274"
                obs_ratio="39.99" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="11711"
                obs_ratio="39.48" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="10806"
                obs_ratio="41.17" />
        </observations>
      </control>
      <control date="Fri Aug 16 04:46:00 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3534346"
                         time_creation="Fri Aug 16 04:12:02 2019"
                         time_modification="Fri Aug 16 04:08:53 2019" />
        <observations epoch_first="Fri Aug 16 03:07:12 2019"
                      epoch_last="Fri Aug 16 03:59:59 2019"
                      epochs="1288"
                      epochs_ratio="35.78">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="13274"
                obs_ratio="39.99" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="11711"
                obs_ratio="39.48" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="10806"
                obs_ratio="41.17" />
        </observations>
      </control>
      <control date="Fri Aug 16 06:35:03 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3534346"
                         time_creation="Fri Aug 16 04:12:02 2019"
                         time_modification="Fri Aug 16 04:08:53 2019" />
        <observations epoch_first="Fri Aug 16 03:07:12 2019"
                      epoch_last="Fri Aug 16 03:59:59 2019"
                      epochs="1288"
                      epochs_ratio="35.78">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="13274"
                obs_ratio="39.99" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="11711"
                obs_ratio="39.48" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="10806"
                obs_ratio="41.17" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3534346"
                         time_creation="Fri Aug 16 04:12:02 2019"
                         time_modification="Fri Aug 16 04:08:53 2019" />
        <observations epoch_first="Fri Aug 16 03:07:12 2019"
                      epoch_last="Fri Aug 16 03:59:59 2019"
                      epochs="1288"
                      epochs_ratio="35.78">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="13274"
                obs_ratio="39.99" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="11711"
                obs_ratio="39.48" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="10806"
                obs_ratio="41.17" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3534346"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 04:08:53 2019" />
        <observations epoch_first="Fri Aug 16 03:07:12 2019"
                      epoch_last="Fri Aug 16 03:59:59 2019"
                      epochs="1288"
                      epochs_ratio="35.78">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="13274"
                obs_ratio="39.99" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="11711"
                obs_ratio="39.48" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="10806"
                obs_ratio="41.17" />
        </observations>
      </control>
    </file>
    <file name="/chld228e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Aug 16 05:20:12 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="9241249"
                         time_creation="Fri Aug 16 05:10:02 2019"
                         time_modification="Fri Aug 16 05:07:24 2019" />
        <observations epoch_first="Fri Aug 16 04:00:00 2019"
                      epoch_last="Fri Aug 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33282"
                obs_have="33123"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31150"
                obs_have="31150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 05:45:55 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="9241249"
                         time_creation="Fri Aug 16 05:10:02 2019"
                         time_modification="Fri Aug 16 05:07:24 2019" />
        <observations epoch_first="Fri Aug 16 04:00:00 2019"
                      epoch_last="Fri Aug 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33282"
                obs_have="33123"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31150"
                obs_have="31150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 07:35:01 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="9241249"
                         time_creation="Fri Aug 16 05:10:02 2019"
                         time_modification="Fri Aug 16 05:07:24 2019" />
        <observations epoch_first="Fri Aug 16 04:00:00 2019"
                      epoch_last="Fri Aug 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33282"
                obs_have="33123"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31150"
                obs_have="31150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="9241249"
                         time_creation="Fri Aug 16 05:10:02 2019"
                         time_modification="Fri Aug 16 05:07:24 2019" />
        <observations epoch_first="Fri Aug 16 04:00:00 2019"
                      epoch_last="Fri Aug 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33282"
                obs_have="33123"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31150"
                obs_have="31150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="9241249"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 05:07:24 2019" />
        <observations epoch_first="Fri Aug 16 04:00:00 2019"
                      epoch_last="Fri Aug 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33282"
                obs_have="33123"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31150"
                obs_have="31150"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Aug 16 06:21:03 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9819600"
                         time_creation="Fri Aug 16 06:12:08 2019"
                         time_modification="Fri Aug 16 06:08:52 2019" />
        <observations epoch_first="Fri Aug 16 05:00:00 2019"
                      epoch_last="Fri Aug 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="33076"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="28355"
                obs_have="28161"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25403"
                obs_have="25403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 06:46:03 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9819600"
                         time_creation="Fri Aug 16 06:12:08 2019"
                         time_modification="Fri Aug 16 06:08:52 2019" />
        <observations epoch_first="Fri Aug 16 05:00:00 2019"
                      epoch_last="Fri Aug 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="33076"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="28355"
                obs_have="28161"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25403"
                obs_have="25403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 08:35:02 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9819600"
                         time_creation="Fri Aug 16 06:12:08 2019"
                         time_modification="Fri Aug 16 06:08:52 2019" />
        <observations epoch_first="Fri Aug 16 05:00:00 2019"
                      epoch_last="Fri Aug 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="33076"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="28355"
                obs_have="28161"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25403"
                obs_have="25403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9819600"
                         time_creation="Fri Aug 16 06:12:08 2019"
                         time_modification="Fri Aug 16 06:08:52 2019" />
        <observations epoch_first="Fri Aug 16 05:00:00 2019"
                      epoch_last="Fri Aug 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="33076"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="28355"
                obs_have="28161"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25403"
                obs_have="25403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9819600"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 06:08:52 2019" />
        <observations epoch_first="Fri Aug 16 05:00:00 2019"
                      epoch_last="Fri Aug 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34808"
                obs_have="33076"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="28355"
                obs_have="28161"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25403"
                obs_have="25403"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Aug 16 07:21:04 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10101875"
                         time_creation="Fri Aug 16 07:12:02 2019"
                         time_modification="Fri Aug 16 07:08:59 2019" />
        <observations epoch_first="Fri Aug 16 06:00:00 2019"
                      epoch_last="Fri Aug 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34773"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27592"
                obs_have="27566"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22393"
                obs_have="22393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 07:46:03 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10101875"
                         time_creation="Fri Aug 16 07:12:02 2019"
                         time_modification="Fri Aug 16 07:08:59 2019" />
        <observations epoch_first="Fri Aug 16 06:00:00 2019"
                      epoch_last="Fri Aug 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34773"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27592"
                obs_have="27566"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22393"
                obs_have="22393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 09:35:04 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10101875"
                         time_creation="Fri Aug 16 07:12:02 2019"
                         time_modification="Fri Aug 16 07:08:59 2019" />
        <observations epoch_first="Fri Aug 16 06:00:00 2019"
                      epoch_last="Fri Aug 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34773"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27592"
                obs_have="27566"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22393"
                obs_have="22393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10101875"
                         time_creation="Fri Aug 16 07:12:02 2019"
                         time_modification="Fri Aug 16 07:08:59 2019" />
        <observations epoch_first="Fri Aug 16 06:00:00 2019"
                      epoch_last="Fri Aug 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34773"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27592"
                obs_have="27566"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22393"
                obs_have="22393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10101875"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 07:08:59 2019" />
        <observations epoch_first="Fri Aug 16 06:00:00 2019"
                      epoch_last="Fri Aug 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37149"
                obs_have="34773"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="27592"
                obs_have="27566"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22393"
                obs_have="22393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Aug 16 08:21:02 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9738126"
                         time_creation="Fri Aug 16 08:12:02 2019"
                         time_modification="Fri Aug 16 08:08:46 2019" />
        <observations epoch_first="Fri Aug 16 07:00:00 2019"
                      epoch_last="Fri Aug 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29414"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="27008"
                obs_have="26843"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24040"
                obs_have="24040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 08:46:03 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9738126"
                         time_creation="Fri Aug 16 08:12:02 2019"
                         time_modification="Fri Aug 16 08:08:46 2019" />
        <observations epoch_first="Fri Aug 16 07:00:00 2019"
                      epoch_last="Fri Aug 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29414"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="27008"
                obs_have="26843"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24040"
                obs_have="24040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 10:35:01 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9738126"
                         time_creation="Fri Aug 16 08:12:02 2019"
                         time_modification="Fri Aug 16 08:08:46 2019" />
        <observations epoch_first="Fri Aug 16 07:00:00 2019"
                      epoch_last="Fri Aug 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29414"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="27008"
                obs_have="26843"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24040"
                obs_have="24040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9738126"
                         time_creation="Fri Aug 16 08:12:02 2019"
                         time_modification="Fri Aug 16 08:08:46 2019" />
        <observations epoch_first="Fri Aug 16 07:00:00 2019"
                      epoch_last="Fri Aug 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29414"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="27008"
                obs_have="26843"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24040"
                obs_have="24040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9738126"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 08:08:46 2019" />
        <observations epoch_first="Fri Aug 16 07:00:00 2019"
                      epoch_last="Fri Aug 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29414"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="27008"
                obs_have="26843"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24040"
                obs_have="24040"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Aug 16 09:20:18 2019"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10139005"
                         time_creation="Fri Aug 16 09:10:02 2019"
                         time_modification="Fri Aug 16 09:07:36 2019" />
        <observations epoch_first="Fri Aug 16 08:00:00 2019"
                      epoch_last="Fri Aug 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32089"
                obs_have="30932"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22625"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 09:46:04 2019"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10139005"
                         time_creation="Fri Aug 16 09:10:02 2019"
                         time_modification="Fri Aug 16 09:07:36 2019" />
        <observations epoch_first="Fri Aug 16 08:00:00 2019"
                      epoch_last="Fri Aug 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32089"
                obs_have="30932"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22625"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 11:35:04 2019"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10139005"
                         time_creation="Fri Aug 16 09:10:02 2019"
                         time_modification="Fri Aug 16 09:07:36 2019" />
        <observations epoch_first="Fri Aug 16 08:00:00 2019"
                      epoch_last="Fri Aug 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32089"
                obs_have="30932"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22625"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10139005"
                         time_creation="Fri Aug 16 09:10:02 2019"
                         time_modification="Fri Aug 16 09:07:36 2019" />
        <observations epoch_first="Fri Aug 16 08:00:00 2019"
                      epoch_last="Fri Aug 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32089"
                obs_have="30932"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22625"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10139005"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 09:07:36 2019" />
        <observations epoch_first="Fri Aug 16 08:00:00 2019"
                      epoch_last="Fri Aug 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32089"
                obs_have="30932"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25855"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22625"
                obs_have="22624"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Aug 16 10:20:41 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10662633"
                         time_creation="Fri Aug 16 10:12:02 2019"
                         time_modification="Fri Aug 16 10:08:21 2019" />
        <observations epoch_first="Fri Aug 16 09:00:00 2019"
                      epoch_last="Fri Aug 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33369"
                obs_have="32530"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="27562"
                obs_have="27545"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24344"
                obs_have="24344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 10:46:04 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10662633"
                         time_creation="Fri Aug 16 10:12:02 2019"
                         time_modification="Fri Aug 16 10:08:21 2019" />
        <observations epoch_first="Fri Aug 16 09:00:00 2019"
                      epoch_last="Fri Aug 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33369"
                obs_have="32530"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="27562"
                obs_have="27545"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24344"
                obs_have="24344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 12:35:04 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10662633"
                         time_creation="Fri Aug 16 10:12:02 2019"
                         time_modification="Fri Aug 16 10:08:21 2019" />
        <observations epoch_first="Fri Aug 16 09:00:00 2019"
                      epoch_last="Fri Aug 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33369"
                obs_have="32530"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="27562"
                obs_have="27545"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24344"
                obs_have="24344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10662633"
                         time_creation="Fri Aug 16 10:12:02 2019"
                         time_modification="Fri Aug 16 10:08:21 2019" />
        <observations epoch_first="Fri Aug 16 09:00:00 2019"
                      epoch_last="Fri Aug 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33369"
                obs_have="32530"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="27562"
                obs_have="27545"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24344"
                obs_have="24344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10662633"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 10:08:21 2019" />
        <observations epoch_first="Fri Aug 16 09:00:00 2019"
                      epoch_last="Fri Aug 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33369"
                obs_have="32530"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="27562"
                obs_have="27545"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24344"
                obs_have="24344"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Aug 16 11:21:08 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11478077"
                         time_creation="Fri Aug 16 11:12:03 2019"
                         time_modification="Fri Aug 16 11:09:31 2019" />
        <observations epoch_first="Fri Aug 16 10:00:00 2019"
                      epoch_last="Fri Aug 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39961"
                obs_have="33688"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="27083"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23792"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Fri Aug 16 11:46:08 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11478077"
                         time_creation="Fri Aug 16 11:12:03 2019"
                         time_modification="Fri Aug 16 11:09:31 2019" />
        <observations epoch_first="Fri Aug 16 10:00:00 2019"
                      epoch_last="Fri Aug 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39961"
                obs_have="33688"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="27083"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23792"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:35:08 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11478077"
                         time_creation="Fri Aug 16 11:12:03 2019"
                         time_modification="Fri Aug 16 11:09:31 2019" />
        <observations epoch_first="Fri Aug 16 10:00:00 2019"
                      epoch_last="Fri Aug 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39961"
                obs_have="33688"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="27083"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23792"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11478077"
                         time_creation="Fri Aug 16 11:12:03 2019"
                         time_modification="Fri Aug 16 11:09:31 2019" />
        <observations epoch_first="Fri Aug 16 10:00:00 2019"
                      epoch_last="Fri Aug 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39961"
                obs_have="33688"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="27083"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23792"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="11478077"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 11:09:31 2019" />
        <observations epoch_first="Fri Aug 16 10:00:00 2019"
                      epoch_last="Fri Aug 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39961"
                obs_have="33688"
                obs_ratio="84.30" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="27083"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23792"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/chld228l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Aug 16 12:21:10 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11966769"
                         time_creation="Fri Aug 16 12:12:02 2019"
                         time_modification="Fri Aug 16 12:09:27 2019" />
        <observations epoch_first="Fri Aug 16 11:00:00 2019"
                      epoch_last="Fri Aug 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="37668"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29207"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 12:46:09 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11966769"
                         time_creation="Fri Aug 16 12:12:02 2019"
                         time_modification="Fri Aug 16 12:09:27 2019" />
        <observations epoch_first="Fri Aug 16 11:00:00 2019"
                      epoch_last="Fri Aug 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="37668"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29207"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 14:35:09 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11966769"
                         time_creation="Fri Aug 16 12:12:02 2019"
                         time_modification="Fri Aug 16 12:09:27 2019" />
        <observations epoch_first="Fri Aug 16 11:00:00 2019"
                      epoch_last="Fri Aug 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="37668"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29207"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11966769"
                         time_creation="Fri Aug 16 12:12:02 2019"
                         time_modification="Fri Aug 16 12:09:27 2019" />
        <observations epoch_first="Fri Aug 16 11:00:00 2019"
                      epoch_last="Fri Aug 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="37668"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29207"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11966769"
                         time_creation="Thu Sep 12 01:51:25 2019"
                         time_modification="Fri Aug 16 12:09:27 2019" />
        <observations epoch_first="Fri Aug 16 11:00:00 2019"
                      epoch_last="Fri Aug 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43455"
                obs_have="37668"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29207"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Aug 16 13:21:08 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="11427355"
                         time_creation="Fri Aug 16 13:12:03 2019"
                         time_modification="Fri Aug 16 13:09:25 2019" />
        <observations epoch_first="Fri Aug 16 12:00:00 2019"
                      epoch_last="Fri Aug 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37808"
                obs_have="37705"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="35669"
                obs_have="35668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32977"
                obs_have="32977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:46:07 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="11427355"
                         time_creation="Fri Aug 16 13:12:03 2019"
                         time_modification="Fri Aug 16 13:09:25 2019" />
        <observations epoch_first="Fri Aug 16 12:00:00 2019"
                      epoch_last="Fri Aug 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37808"
                obs_have="37705"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="35669"
                obs_have="35668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32977"
                obs_have="32977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 15:35:08 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="11427355"
                         time_creation="Fri Aug 16 13:12:03 2019"
                         time_modification="Fri Aug 16 13:09:25 2019" />
        <observations epoch_first="Fri Aug 16 12:00:00 2019"
                      epoch_last="Fri Aug 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37808"
                obs_have="37705"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="35669"
                obs_have="35668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32977"
                obs_have="32977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="11427355"
                         time_creation="Fri Aug 16 13:12:03 2019"
                         time_modification="Fri Aug 16 13:09:25 2019" />
        <observations epoch_first="Fri Aug 16 12:00:00 2019"
                      epoch_last="Fri Aug 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37808"
                obs_have="37705"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="35669"
                obs_have="35668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32977"
                obs_have="32977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:26"
                         size="11427355"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 13:09:25 2019" />
        <observations epoch_first="Fri Aug 16 12:00:00 2019"
                      epoch_last="Fri Aug 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37808"
                obs_have="37705"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="35669"
                obs_have="35668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32977"
                obs_have="32977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Aug 16 14:45:50 2019"
               level="3">
        <file_statistics latency="00:37:31"
                         size="10483302"
                         time_creation="Fri Aug 16 14:45:02 2019"
                         time_modification="Fri Aug 16 14:37:30 2019" />
        <observations epoch_first="Fri Aug 16 13:00:00 2019"
                      epoch_last="Fri Aug 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="37269"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34456"
                obs_have="34456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32182"
                obs_have="32182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 16:34:58 2019"
               level="3">
        <file_statistics latency="00:53:48"
                         size="10483302"
                         time_creation="Fri Aug 16 15:10:06 2019"
                         time_modification="Fri Aug 16 14:53:47 2019" />
        <observations epoch_first="Fri Aug 16 13:00:00 2019"
                      epoch_last="Fri Aug 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="37269"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34456"
                obs_have="34456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32182"
                obs_have="32182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:53:48"
                         size="10483302"
                         time_creation="Fri Aug 16 15:10:06 2019"
                         time_modification="Fri Aug 16 14:53:47 2019" />
        <observations epoch_first="Fri Aug 16 13:00:00 2019"
                      epoch_last="Fri Aug 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="37269"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34456"
                obs_have="34456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32182"
                obs_have="32182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:53:48"
                         size="10483302"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 14:53:47 2019" />
        <observations epoch_first="Fri Aug 16 13:00:00 2019"
                      epoch_last="Fri Aug 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="37269"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34456"
                obs_have="34456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32182"
                obs_have="32182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Aug 16 15:21:10 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11082892"
                         time_creation="Fri Aug 16 15:12:03 2019"
                         time_modification="Fri Aug 16 15:09:10 2019" />
        <observations epoch_first="Fri Aug 16 14:00:00 2019"
                      epoch_last="Fri Aug 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41889"
                obs_have="40472"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="38238"
                obs_have="37861"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="34638"
                obs_have="34591"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Aug 16 15:46:09 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11082892"
                         time_creation="Fri Aug 16 15:12:03 2019"
                         time_modification="Fri Aug 16 15:09:10 2019" />
        <observations epoch_first="Fri Aug 16 14:00:00 2019"
                      epoch_last="Fri Aug 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41948"
                obs_have="40497"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="38238"
                obs_have="37861"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="34638"
                obs_have="34591"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Aug 16 17:35:03 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11082892"
                         time_creation="Fri Aug 16 15:12:03 2019"
                         time_modification="Fri Aug 16 15:09:10 2019" />
        <observations epoch_first="Fri Aug 16 14:00:00 2019"
                      epoch_last="Fri Aug 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41948"
                obs_have="40497"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="38238"
                obs_have="37861"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="34638"
                obs_have="34591"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11082892"
                         time_creation="Fri Aug 16 15:12:03 2019"
                         time_modification="Fri Aug 16 15:09:10 2019" />
        <observations epoch_first="Fri Aug 16 14:00:00 2019"
                      epoch_last="Fri Aug 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41948"
                obs_have="40497"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="38238"
                obs_have="37861"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="34638"
                obs_have="34591"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="11082892"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 15:09:10 2019" />
        <observations epoch_first="Fri Aug 16 14:00:00 2019"
                      epoch_last="Fri Aug 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41948"
                obs_have="40497"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="38238"
                obs_have="37861"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="34638"
                obs_have="34591"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/chld228p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Aug 16 16:21:07 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11485859"
                         time_creation="Fri Aug 16 16:12:03 2019"
                         time_modification="Fri Aug 16 16:09:35 2019" />
        <observations epoch_first="Fri Aug 16 15:00:00 2019"
                      epoch_last="Fri Aug 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46922"
                obs_have="44638"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="40532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 16:46:06 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11485859"
                         time_creation="Fri Aug 16 16:12:03 2019"
                         time_modification="Fri Aug 16 16:09:35 2019" />
        <observations epoch_first="Fri Aug 16 15:00:00 2019"
                      epoch_last="Fri Aug 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46922"
                obs_have="44638"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="40532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 18:35:09 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11485859"
                         time_creation="Fri Aug 16 16:12:03 2019"
                         time_modification="Fri Aug 16 16:09:35 2019" />
        <observations epoch_first="Fri Aug 16 15:00:00 2019"
                      epoch_last="Fri Aug 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46922"
                obs_have="44638"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="40532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11485859"
                         time_creation="Fri Aug 16 16:12:03 2019"
                         time_modification="Fri Aug 16 16:09:35 2019" />
        <observations epoch_first="Fri Aug 16 15:00:00 2019"
                      epoch_last="Fri Aug 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46922"
                obs_have="44638"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="40532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11485859"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 16:09:35 2019" />
        <observations epoch_first="Fri Aug 16 15:00:00 2019"
                      epoch_last="Fri Aug 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46922"
                obs_have="44638"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="40532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37844"
                obs_have="37844"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Aug 16 17:21:09 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10989724"
                         time_creation="Fri Aug 16 17:12:02 2019"
                         time_modification="Fri Aug 16 17:09:09 2019" />
        <observations epoch_first="Fri Aug 16 16:00:00 2019"
                      epoch_last="Fri Aug 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41203"
                obs_have="39060"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33553"
                obs_have="33553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 17:46:09 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10989724"
                         time_creation="Fri Aug 16 17:12:02 2019"
                         time_modification="Fri Aug 16 17:09:09 2019" />
        <observations epoch_first="Fri Aug 16 16:00:00 2019"
                      epoch_last="Fri Aug 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41203"
                obs_have="39060"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33553"
                obs_have="33553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 19:35:08 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10989724"
                         time_creation="Fri Aug 16 17:12:02 2019"
                         time_modification="Fri Aug 16 17:09:09 2019" />
        <observations epoch_first="Fri Aug 16 16:00:00 2019"
                      epoch_last="Fri Aug 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41203"
                obs_have="39060"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33553"
                obs_have="33553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10989724"
                         time_creation="Fri Aug 16 17:12:02 2019"
                         time_modification="Fri Aug 16 17:09:09 2019" />
        <observations epoch_first="Fri Aug 16 16:00:00 2019"
                      epoch_last="Fri Aug 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41203"
                obs_have="39060"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33553"
                obs_have="33553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10989724"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 17:09:09 2019" />
        <observations epoch_first="Fri Aug 16 16:00:00 2019"
                      epoch_last="Fri Aug 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41203"
                obs_have="39060"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33553"
                obs_have="33553"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Aug 16 18:21:05 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9801005"
                         time_creation="Fri Aug 16 18:12:02 2019"
                         time_modification="Fri Aug 16 18:09:00 2019" />
        <observations epoch_first="Fri Aug 16 17:00:00 2019"
                      epoch_last="Fri Aug 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37917"
                obs_have="36743"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="31575"
                obs_have="31465"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 18:46:02 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9801005"
                         time_creation="Fri Aug 16 18:12:02 2019"
                         time_modification="Fri Aug 16 18:09:00 2019" />
        <observations epoch_first="Fri Aug 16 17:00:00 2019"
                      epoch_last="Fri Aug 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37917"
                obs_have="36743"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="31575"
                obs_have="31465"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 20:35:06 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9801005"
                         time_creation="Fri Aug 16 18:12:02 2019"
                         time_modification="Fri Aug 16 18:09:00 2019" />
        <observations epoch_first="Fri Aug 16 17:00:00 2019"
                      epoch_last="Fri Aug 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37917"
                obs_have="36743"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="31575"
                obs_have="31465"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9801005"
                         time_creation="Fri Aug 16 18:12:02 2019"
                         time_modification="Fri Aug 16 18:09:00 2019" />
        <observations epoch_first="Fri Aug 16 17:00:00 2019"
                      epoch_last="Fri Aug 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37917"
                obs_have="36743"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="31575"
                obs_have="31465"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9801005"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 18:09:00 2019" />
        <observations epoch_first="Fri Aug 16 17:00:00 2019"
                      epoch_last="Fri Aug 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37917"
                obs_have="36743"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="31575"
                obs_have="31465"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Aug 16 19:21:11 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10324262"
                         time_creation="Fri Aug 16 19:12:02 2019"
                         time_modification="Fri Aug 16 19:09:03 2019" />
        <observations epoch_first="Fri Aug 16 18:00:00 2019"
                      epoch_last="Fri Aug 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38940"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 19:46:06 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10324262"
                         time_creation="Fri Aug 16 19:12:02 2019"
                         time_modification="Fri Aug 16 19:09:03 2019" />
        <observations epoch_first="Fri Aug 16 18:00:00 2019"
                      epoch_last="Fri Aug 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38940"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 21:35:09 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10324262"
                         time_creation="Fri Aug 16 19:12:02 2019"
                         time_modification="Fri Aug 16 19:09:03 2019" />
        <observations epoch_first="Fri Aug 16 18:00:00 2019"
                      epoch_last="Fri Aug 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38940"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10324262"
                         time_creation="Fri Aug 16 19:12:02 2019"
                         time_modification="Fri Aug 16 19:09:03 2019" />
        <observations epoch_first="Fri Aug 16 18:00:00 2019"
                      epoch_last="Fri Aug 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38940"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10324262"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 19:09:03 2019" />
        <observations epoch_first="Fri Aug 16 18:00:00 2019"
                      epoch_last="Fri Aug 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39667"
                obs_have="38940"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Aug 16 20:21:07 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7325664"
                         time_creation="Fri Aug 16 20:12:03 2019"
                         time_modification="Fri Aug 16 20:08:55 2019" />
        <observations epoch_first="Fri Aug 16 19:00:00 2019"
                      epoch_last="Fri Aug 16 19:59:59 2019"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="36194"
                obs_have="25377"
                obs_ratio="70.11" />
          <mask elevation="10 degrees"
                obs_expected="29213"
                obs_have="21318"
                obs_ratio="72.97" />
          <mask elevation="15 degrees"
                obs_expected="24509"
                obs_have="18552"
                obs_ratio="75.69" />
        </observations>
      </control>
      <control date="Fri Aug 16 20:45:57 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7325664"
                         time_creation="Fri Aug 16 20:12:03 2019"
                         time_modification="Fri Aug 16 20:08:55 2019" />
        <observations epoch_first="Fri Aug 16 19:00:00 2019"
                      epoch_last="Fri Aug 16 19:59:59 2019"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="36194"
                obs_have="25377"
                obs_ratio="70.11" />
          <mask elevation="10 degrees"
                obs_expected="29213"
                obs_have="21318"
                obs_ratio="72.97" />
          <mask elevation="15 degrees"
                obs_expected="24509"
                obs_have="18552"
                obs_ratio="75.69" />
        </observations>
      </control>
      <control date="Fri Aug 16 22:35:07 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7325664"
                         time_creation="Fri Aug 16 20:12:03 2019"
                         time_modification="Fri Aug 16 20:08:55 2019" />
        <observations epoch_first="Fri Aug 16 19:00:00 2019"
                      epoch_last="Fri Aug 16 19:59:59 2019"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="36194"
                obs_have="25377"
                obs_ratio="70.11" />
          <mask elevation="10 degrees"
                obs_expected="29213"
                obs_have="21318"
                obs_ratio="72.97" />
          <mask elevation="15 degrees"
                obs_expected="24509"
                obs_have="18552"
                obs_ratio="75.69" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7325664"
                         time_creation="Fri Aug 16 20:12:03 2019"
                         time_modification="Fri Aug 16 20:08:55 2019" />
        <observations epoch_first="Fri Aug 16 19:00:00 2019"
                      epoch_last="Fri Aug 16 19:59:59 2019"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="36194"
                obs_have="25377"
                obs_ratio="70.11" />
          <mask elevation="10 degrees"
                obs_expected="29213"
                obs_have="21318"
                obs_ratio="72.97" />
          <mask elevation="15 degrees"
                obs_expected="24509"
                obs_have="18552"
                obs_ratio="75.69" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="7325664"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 20:08:55 2019" />
        <observations epoch_first="Fri Aug 16 19:00:00 2019"
                      epoch_last="Fri Aug 16 19:59:59 2019"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="36194"
                obs_have="25377"
                obs_ratio="70.11" />
          <mask elevation="10 degrees"
                obs_expected="29213"
                obs_have="21318"
                obs_ratio="72.97" />
          <mask elevation="15 degrees"
                obs_expected="24509"
                obs_have="18552"
                obs_ratio="75.69" />
        </observations>
      </control>
    </file>
    <file name="/chld228u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Aug 16 21:21:06 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9245141"
                         time_creation="Fri Aug 16 21:12:03 2019"
                         time_modification="Fri Aug 16 21:08:47 2019" />
        <observations epoch_first="Fri Aug 16 20:00:00 2019"
                      epoch_last="Fri Aug 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29204"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 21:46:05 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9245141"
                         time_creation="Fri Aug 16 21:12:03 2019"
                         time_modification="Fri Aug 16 21:08:47 2019" />
        <observations epoch_first="Fri Aug 16 20:00:00 2019"
                      epoch_last="Fri Aug 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29204"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 23:35:06 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9245141"
                         time_creation="Fri Aug 16 21:12:03 2019"
                         time_modification="Fri Aug 16 21:08:47 2019" />
        <observations epoch_first="Fri Aug 16 20:00:00 2019"
                      epoch_last="Fri Aug 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29204"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9245141"
                         time_creation="Fri Aug 16 21:12:03 2019"
                         time_modification="Fri Aug 16 21:08:47 2019" />
        <observations epoch_first="Fri Aug 16 20:00:00 2019"
                      epoch_last="Fri Aug 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29204"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9245141"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 21:08:47 2019" />
        <observations epoch_first="Fri Aug 16 20:00:00 2019"
                      epoch_last="Fri Aug 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29204"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22248"
                obs_have="22248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Aug 16 22:46:04 2019"
               level="3">
        <file_statistics latency="00:37:07"
                         size="9560900"
                         time_creation="Fri Aug 16 22:45:02 2019"
                         time_modification="Fri Aug 16 22:37:06 2019" />
        <observations epoch_first="Fri Aug 16 21:00:00 2019"
                      epoch_last="Fri Aug 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="32986"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="23919"
                obs_have="23744"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20967"
                obs_have="20967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 00:35:04 2019"
               level="3">
        <file_statistics latency="01:07:57"
                         size="9560900"
                         time_creation="Fri Aug 16 23:10:03 2019"
                         time_modification="Fri Aug 16 23:07:56 2019" />
        <observations epoch_first="Fri Aug 16 21:00:00 2019"
                      epoch_last="Fri Aug 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="32986"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="23919"
                obs_have="23744"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20967"
                obs_have="20967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="01:07:57"
                         size="9560900"
                         time_creation="Fri Aug 16 23:10:03 2019"
                         time_modification="Fri Aug 16 23:07:56 2019" />
        <observations epoch_first="Fri Aug 16 21:00:00 2019"
                      epoch_last="Fri Aug 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="32986"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="23919"
                obs_have="23744"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20967"
                obs_have="20967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="01:07:57"
                         size="9560900"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 23:07:56 2019" />
        <observations epoch_first="Fri Aug 16 21:00:00 2019"
                      epoch_last="Fri Aug 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="32986"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="23919"
                obs_have="23744"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20967"
                obs_have="20967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Aug 16 23:20:36 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8814082"
                         time_creation="Fri Aug 16 23:10:03 2019"
                         time_modification="Fri Aug 16 23:07:59 2019" />
        <observations epoch_first="Fri Aug 16 22:00:00 2019"
                      epoch_last="Fri Aug 16 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32251"
                obs_have="30558"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="24117"
                obs_have="24117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19859"
                obs_have="19859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 23:45:36 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8814082"
                         time_creation="Fri Aug 16 23:10:03 2019"
                         time_modification="Fri Aug 16 23:07:59 2019" />
        <observations epoch_first="Fri Aug 16 22:00:00 2019"
                      epoch_last="Fri Aug 16 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32251"
                obs_have="30558"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="24117"
                obs_have="24117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19859"
                obs_have="19859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 01:35:05 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8814082"
                         time_creation="Fri Aug 16 23:10:03 2019"
                         time_modification="Fri Aug 16 23:07:59 2019" />
        <observations epoch_first="Fri Aug 16 22:00:00 2019"
                      epoch_last="Fri Aug 16 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32251"
                obs_have="30558"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="24117"
                obs_have="24117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19859"
                obs_have="19859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8814082"
                         time_creation="Fri Aug 16 23:10:03 2019"
                         time_modification="Fri Aug 16 23:07:59 2019" />
        <observations epoch_first="Fri Aug 16 22:00:00 2019"
                      epoch_last="Fri Aug 16 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32251"
                obs_have="30558"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="24117"
                obs_have="24117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19859"
                obs_have="19859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8814082"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Fri Aug 16 23:07:59 2019" />
        <observations epoch_first="Fri Aug 16 22:00:00 2019"
                      epoch_last="Fri Aug 16 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32251"
                obs_have="30558"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="24117"
                obs_have="24117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19859"
                obs_have="19859"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld228x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Aug 17 18:25:27 2019"
               level="3">
        <file_statistics latency="00:48:48"
                         size="7030116"
                         time_creation="Sat Aug 17 02:50:03 2019"
                         time_modification="Sat Aug 17 00:48:47 2019" />
        <observations epoch_first="Fri Aug 16 23:00:00 2019"
                      epoch_last="Fri Aug 16 23:59:59 2019"
                      epochs="2669"
                      epochs_ratio="74.14">
          <mask elevation="03 degrees"
                obs_expected="34974"
                obs_have="24631"
                obs_ratio="70.43" />
          <mask elevation="10 degrees"
                obs_expected="26988"
                obs_have="20462"
                obs_ratio="75.82" />
          <mask elevation="15 degrees"
                obs_expected="23151"
                obs_have="17111"
                obs_ratio="73.91" />
        </observations>
      </control>
      <control date="Sun Sep 15 03:11:13 2019"
               level="3">
        <file_statistics latency="00:48:48"
                         size="7030116"
                         time_creation="Thu Sep 12 01:51:26 2019"
                         time_modification="Sat Aug 17 00:48:47 2019" />
        <observations epoch_first="Fri Aug 16 23:00:00 2019"
                      epoch_last="Fri Aug 16 23:59:59 2019"
                      epochs="2669"
                      epochs_ratio="74.14">
          <mask elevation="03 degrees"
                obs_expected="34974"
                obs_have="24631"
                obs_ratio="70.43" />
          <mask elevation="10 degrees"
                obs_expected="26988"
                obs_have="20462"
                obs_ratio="75.82" />
          <mask elevation="15 degrees"
                obs_expected="23151"
                obs_have="17111"
                obs_ratio="73.91" />
        </observations>
      </control>
    </file>
  </station>
</QC>
