<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-19 01:00:00"
    DayOfYear="19"
    Year="2021">
  <station name="CHLD">
    <file name="/chld0190.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 20 18:01:54 2021"
               level="3">
        <file_statistics latency="01:33:25"
                         size="8302713"
                         time_creation="Wed Jan 20 02:50:24 2021"
                         time_modification="Wed Jan 20 01:32:55 2021" />
        <observations epoch_first="Tue Jan 19 00:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:30 2021"
                      epochs="2845"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="29073"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="25253"
                obs_have="24987"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="22209"
                obs_have="21998"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Thu Feb 18 02:45:59 2021"
               level="3">
        <file_statistics latency="01:33:25"
                         size="8302713"
                         time_creation="Mon Feb 15 01:57:57 2021"
                         time_modification="Wed Jan 20 01:32:55 2021" />
        <observations epoch_first="Tue Jan 19 00:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:30 2021"
                      epochs="2845"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="29073"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="25253"
                obs_have="24987"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="22209"
                obs_have="21998"
                obs_ratio="99.05" />
        </observations>
      </control>
    </file>
    <file name="/chld019a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jan 19 03:35:04 2021"
               level="3">
        <file_statistics latency="00:22:04"
                         size="11186516"
                         time_creation="Tue Jan 19 01:45:03 2021"
                         time_modification="Tue Jan 19 01:22:03 2021" />
        <observations epoch_first="Tue Jan 19 00:00:00 2021"
                      epoch_last="Tue Jan 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42166"
                obs_have="40091"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="36191"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31132"
                obs_have="31132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:22:04"
                         size="11186516"
                         time_creation="Tue Jan 19 01:45:03 2021"
                         time_modification="Tue Jan 19 01:22:03 2021" />
        <observations epoch_first="Tue Jan 19 00:00:00 2021"
                      epoch_last="Tue Jan 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42166"
                obs_have="40091"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="36191"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31132"
                obs_have="31132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:22:04"
                         size="11186516"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 01:22:03 2021" />
        <observations epoch_first="Tue Jan 19 00:00:00 2021"
                      epoch_last="Tue Jan 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42166"
                obs_have="40091"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="36191"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31132"
                obs_have="31132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jan 19 02:21:04 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10669951"
                         time_creation="Tue Jan 19 02:12:02 2021"
                         time_modification="Tue Jan 19 02:08:03 2021" />
        <observations epoch_first="Tue Jan 19 01:00:00 2021"
                      epoch_last="Tue Jan 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37799"
                obs_have="37587"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="36118"
                obs_have="36118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 02:46:02 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10669951"
                         time_creation="Tue Jan 19 02:12:02 2021"
                         time_modification="Tue Jan 19 02:08:03 2021" />
        <observations epoch_first="Tue Jan 19 01:00:00 2021"
                      epoch_last="Tue Jan 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37799"
                obs_have="37587"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="36118"
                obs_have="36118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 04:35:06 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10669951"
                         time_creation="Tue Jan 19 02:12:02 2021"
                         time_modification="Tue Jan 19 02:08:03 2021" />
        <observations epoch_first="Tue Jan 19 01:00:00 2021"
                      epoch_last="Tue Jan 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37799"
                obs_have="37587"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="36118"
                obs_have="36118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10669951"
                         time_creation="Tue Jan 19 02:12:02 2021"
                         time_modification="Tue Jan 19 02:08:03 2021" />
        <observations epoch_first="Tue Jan 19 01:00:00 2021"
                      epoch_last="Tue Jan 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37799"
                obs_have="37587"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="36118"
                obs_have="36118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10669951"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 02:08:03 2021" />
        <observations epoch_first="Tue Jan 19 01:00:00 2021"
                      epoch_last="Tue Jan 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37799"
                obs_have="37587"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="36118"
                obs_have="36118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jan 19 03:21:04 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10766401"
                         time_creation="Tue Jan 19 03:10:02 2021"
                         time_modification="Tue Jan 19 03:07:55 2021" />
        <observations epoch_first="Tue Jan 19 02:00:00 2021"
                      epoch_last="Tue Jan 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40092"
                obs_have="39072"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32590"
                obs_have="32590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 03:45:58 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10766401"
                         time_creation="Tue Jan 19 03:10:02 2021"
                         time_modification="Tue Jan 19 03:07:55 2021" />
        <observations epoch_first="Tue Jan 19 02:00:00 2021"
                      epoch_last="Tue Jan 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40092"
                obs_have="39072"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32590"
                obs_have="32590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 05:35:07 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10766401"
                         time_creation="Tue Jan 19 03:10:02 2021"
                         time_modification="Tue Jan 19 03:07:55 2021" />
        <observations epoch_first="Tue Jan 19 02:00:00 2021"
                      epoch_last="Tue Jan 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40092"
                obs_have="39072"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32590"
                obs_have="32590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10766401"
                         time_creation="Tue Jan 19 03:10:02 2021"
                         time_modification="Tue Jan 19 03:07:55 2021" />
        <observations epoch_first="Tue Jan 19 02:00:00 2021"
                      epoch_last="Tue Jan 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40092"
                obs_have="39072"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32590"
                obs_have="32590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10766401"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 03:07:55 2021" />
        <observations epoch_first="Tue Jan 19 02:00:00 2021"
                      epoch_last="Tue Jan 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40092"
                obs_have="39072"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32590"
                obs_have="32590"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jan 19 04:21:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10903655"
                         time_creation="Tue Jan 19 04:12:02 2021"
                         time_modification="Tue Jan 19 04:08:02 2021" />
        <observations epoch_first="Tue Jan 19 03:00:00 2021"
                      epoch_last="Tue Jan 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41726"
                obs_have="38736"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="34435"
                obs_have="34180"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="29060"
                obs_have="29060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 04:46:04 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10903655"
                         time_creation="Tue Jan 19 04:12:02 2021"
                         time_modification="Tue Jan 19 04:08:02 2021" />
        <observations epoch_first="Tue Jan 19 03:00:00 2021"
                      epoch_last="Tue Jan 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41726"
                obs_have="38736"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="34435"
                obs_have="34180"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="29060"
                obs_have="29060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 06:35:08 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10903655"
                         time_creation="Tue Jan 19 04:12:02 2021"
                         time_modification="Tue Jan 19 04:08:02 2021" />
        <observations epoch_first="Tue Jan 19 03:00:00 2021"
                      epoch_last="Tue Jan 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41726"
                obs_have="38736"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="34435"
                obs_have="34180"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="29060"
                obs_have="29060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10903655"
                         time_creation="Tue Jan 19 04:12:02 2021"
                         time_modification="Tue Jan 19 04:08:02 2021" />
        <observations epoch_first="Tue Jan 19 03:00:00 2021"
                      epoch_last="Tue Jan 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41726"
                obs_have="38736"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="34435"
                obs_have="34180"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="29060"
                obs_have="29060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10903655"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 04:08:02 2021" />
        <observations epoch_first="Tue Jan 19 03:00:00 2021"
                      epoch_last="Tue Jan 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41726"
                obs_have="38736"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="34435"
                obs_have="34180"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="29060"
                obs_have="29060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jan 19 05:21:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10524019"
                         time_creation="Tue Jan 19 05:12:02 2021"
                         time_modification="Tue Jan 19 05:08:03 2021" />
        <observations epoch_first="Tue Jan 19 04:00:00 2021"
                      epoch_last="Tue Jan 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38564"
                obs_have="37002"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="35552"
                obs_have="35552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34822"
                obs_have="34822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 05:46:04 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10524019"
                         time_creation="Tue Jan 19 05:12:02 2021"
                         time_modification="Tue Jan 19 05:08:03 2021" />
        <observations epoch_first="Tue Jan 19 04:00:00 2021"
                      epoch_last="Tue Jan 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38564"
                obs_have="37002"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="35552"
                obs_have="35552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34822"
                obs_have="34822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 07:35:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10524019"
                         time_creation="Tue Jan 19 05:12:02 2021"
                         time_modification="Tue Jan 19 05:08:03 2021" />
        <observations epoch_first="Tue Jan 19 04:00:00 2021"
                      epoch_last="Tue Jan 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38564"
                obs_have="37002"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="35552"
                obs_have="35552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34822"
                obs_have="34822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10524019"
                         time_creation="Tue Jan 19 05:12:02 2021"
                         time_modification="Tue Jan 19 05:08:03 2021" />
        <observations epoch_first="Tue Jan 19 04:00:00 2021"
                      epoch_last="Tue Jan 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38564"
                obs_have="37002"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="35552"
                obs_have="35552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34822"
                obs_have="34822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10524019"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 05:08:03 2021" />
        <observations epoch_first="Tue Jan 19 04:00:00 2021"
                      epoch_last="Tue Jan 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38564"
                obs_have="37002"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="35552"
                obs_have="35552"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34822"
                obs_have="34822"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jan 19 06:21:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10728069"
                         time_creation="Tue Jan 19 06:12:02 2021"
                         time_modification="Tue Jan 19 06:08:04 2021" />
        <observations epoch_first="Tue Jan 19 05:00:00 2021"
                      epoch_last="Tue Jan 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38562"
                obs_have="38230"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32910"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 06:46:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10728069"
                         time_creation="Tue Jan 19 06:12:02 2021"
                         time_modification="Tue Jan 19 06:08:04 2021" />
        <observations epoch_first="Tue Jan 19 05:00:00 2021"
                      epoch_last="Tue Jan 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38562"
                obs_have="38230"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32910"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 08:35:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10728069"
                         time_creation="Tue Jan 19 06:12:02 2021"
                         time_modification="Tue Jan 19 06:08:04 2021" />
        <observations epoch_first="Tue Jan 19 05:00:00 2021"
                      epoch_last="Tue Jan 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38562"
                obs_have="38230"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32910"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10728069"
                         time_creation="Tue Jan 19 06:12:02 2021"
                         time_modification="Tue Jan 19 06:08:04 2021" />
        <observations epoch_first="Tue Jan 19 05:00:00 2021"
                      epoch_last="Tue Jan 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38562"
                obs_have="38230"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32910"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10728069"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 06:08:04 2021" />
        <observations epoch_first="Tue Jan 19 05:00:00 2021"
                      epoch_last="Tue Jan 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38562"
                obs_have="38230"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32910"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jan 19 07:21:06 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10130461"
                         time_creation="Tue Jan 19 07:12:03 2021"
                         time_modification="Tue Jan 19 07:08:03 2021" />
        <observations epoch_first="Tue Jan 19 06:00:00 2021"
                      epoch_last="Tue Jan 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="36291"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22735"
                obs_have="22735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 07:46:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10130461"
                         time_creation="Tue Jan 19 07:12:03 2021"
                         time_modification="Tue Jan 19 07:08:03 2021" />
        <observations epoch_first="Tue Jan 19 06:00:00 2021"
                      epoch_last="Tue Jan 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="36291"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22735"
                obs_have="22735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 09:35:06 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10130461"
                         time_creation="Tue Jan 19 07:12:03 2021"
                         time_modification="Tue Jan 19 07:08:03 2021" />
        <observations epoch_first="Tue Jan 19 06:00:00 2021"
                      epoch_last="Tue Jan 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="36291"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22735"
                obs_have="22735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10130461"
                         time_creation="Tue Jan 19 07:12:03 2021"
                         time_modification="Tue Jan 19 07:08:03 2021" />
        <observations epoch_first="Tue Jan 19 06:00:00 2021"
                      epoch_last="Tue Jan 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="36291"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22735"
                obs_have="22735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10130461"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 07:08:03 2021" />
        <observations epoch_first="Tue Jan 19 06:00:00 2021"
                      epoch_last="Tue Jan 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36675"
                obs_have="36291"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="25754"
                obs_have="25754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22735"
                obs_have="22735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jan 19 08:21:08 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10140326"
                         time_creation="Tue Jan 19 08:12:02 2021"
                         time_modification="Tue Jan 19 08:08:04 2021" />
        <observations epoch_first="Tue Jan 19 07:00:00 2021"
                      epoch_last="Tue Jan 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37146"
                obs_have="35881"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="23594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 08:46:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10140326"
                         time_creation="Tue Jan 19 08:12:02 2021"
                         time_modification="Tue Jan 19 08:08:04 2021" />
        <observations epoch_first="Tue Jan 19 07:00:00 2021"
                      epoch_last="Tue Jan 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37146"
                obs_have="35881"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="23594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 10:35:07 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10140326"
                         time_creation="Tue Jan 19 08:12:02 2021"
                         time_modification="Tue Jan 19 08:08:04 2021" />
        <observations epoch_first="Tue Jan 19 07:00:00 2021"
                      epoch_last="Tue Jan 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37146"
                obs_have="35881"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="23594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10140326"
                         time_creation="Tue Jan 19 08:12:02 2021"
                         time_modification="Tue Jan 19 08:08:04 2021" />
        <observations epoch_first="Tue Jan 19 07:00:00 2021"
                      epoch_last="Tue Jan 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37146"
                obs_have="35881"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="23594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10140326"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 08:08:04 2021" />
        <observations epoch_first="Tue Jan 19 07:00:00 2021"
                      epoch_last="Tue Jan 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37146"
                obs_have="35881"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="28912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="23594"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jan 19 09:21:07 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9369497"
                         time_creation="Tue Jan 19 09:10:03 2021"
                         time_modification="Tue Jan 19 09:08:00 2021" />
        <observations epoch_first="Tue Jan 19 08:00:00 2021"
                      epoch_last="Tue Jan 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31918"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25913"
                obs_have="25912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22004"
                obs_have="22003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 09:46:04 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9369497"
                         time_creation="Tue Jan 19 09:10:03 2021"
                         time_modification="Tue Jan 19 09:08:00 2021" />
        <observations epoch_first="Tue Jan 19 08:00:00 2021"
                      epoch_last="Tue Jan 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31918"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25913"
                obs_have="25912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22004"
                obs_have="22003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 11:35:05 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9369497"
                         time_creation="Tue Jan 19 09:10:03 2021"
                         time_modification="Tue Jan 19 09:08:00 2021" />
        <observations epoch_first="Tue Jan 19 08:00:00 2021"
                      epoch_last="Tue Jan 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31918"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25913"
                obs_have="25912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22004"
                obs_have="22003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9369497"
                         time_creation="Tue Jan 19 09:10:03 2021"
                         time_modification="Tue Jan 19 09:08:00 2021" />
        <observations epoch_first="Tue Jan 19 08:00:00 2021"
                      epoch_last="Tue Jan 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31918"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25913"
                obs_have="25912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22004"
                obs_have="22003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9369497"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 09:08:00 2021" />
        <observations epoch_first="Tue Jan 19 08:00:00 2021"
                      epoch_last="Tue Jan 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31918"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="25913"
                obs_have="25912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22004"
                obs_have="22003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jan 19 10:21:08 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10341135"
                         time_creation="Tue Jan 19 10:12:03 2021"
                         time_modification="Tue Jan 19 10:08:03 2021" />
        <observations epoch_first="Tue Jan 19 09:00:00 2021"
                      epoch_last="Tue Jan 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35520"
                obs_have="35005"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="27673"
                obs_have="27673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23106"
                obs_have="23106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 10:46:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10341135"
                         time_creation="Tue Jan 19 10:12:03 2021"
                         time_modification="Tue Jan 19 10:08:03 2021" />
        <observations epoch_first="Tue Jan 19 09:00:00 2021"
                      epoch_last="Tue Jan 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35520"
                obs_have="35005"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="27673"
                obs_have="27673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23106"
                obs_have="23106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 12:35:06 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10341135"
                         time_creation="Tue Jan 19 10:12:03 2021"
                         time_modification="Tue Jan 19 10:08:03 2021" />
        <observations epoch_first="Tue Jan 19 09:00:00 2021"
                      epoch_last="Tue Jan 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35520"
                obs_have="35005"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="27673"
                obs_have="27673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23106"
                obs_have="23106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10341135"
                         time_creation="Tue Jan 19 10:12:03 2021"
                         time_modification="Tue Jan 19 10:08:03 2021" />
        <observations epoch_first="Tue Jan 19 09:00:00 2021"
                      epoch_last="Tue Jan 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35520"
                obs_have="35005"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="27673"
                obs_have="27673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23106"
                obs_have="23106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10341135"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 10:08:03 2021" />
        <observations epoch_first="Tue Jan 19 09:00:00 2021"
                      epoch_last="Tue Jan 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35520"
                obs_have="35005"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="27673"
                obs_have="27673"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23106"
                obs_have="23106"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jan 19 11:21:06 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10106390"
                         time_creation="Tue Jan 19 11:12:03 2021"
                         time_modification="Tue Jan 19 11:08:02 2021" />
        <observations epoch_first="Tue Jan 19 10:00:00 2021"
                      epoch_last="Tue Jan 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="35760"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29055"
                obs_have="29055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25763"
                obs_have="25763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 11:46:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10106390"
                         time_creation="Tue Jan 19 11:12:03 2021"
                         time_modification="Tue Jan 19 11:08:02 2021" />
        <observations epoch_first="Tue Jan 19 10:00:00 2021"
                      epoch_last="Tue Jan 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="35760"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29055"
                obs_have="29055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25763"
                obs_have="25763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 13:35:06 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10106390"
                         time_creation="Tue Jan 19 11:12:03 2021"
                         time_modification="Tue Jan 19 11:08:02 2021" />
        <observations epoch_first="Tue Jan 19 10:00:00 2021"
                      epoch_last="Tue Jan 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="35760"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29055"
                obs_have="29055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25763"
                obs_have="25763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10106390"
                         time_creation="Tue Jan 19 11:12:03 2021"
                         time_modification="Tue Jan 19 11:08:02 2021" />
        <observations epoch_first="Tue Jan 19 10:00:00 2021"
                      epoch_last="Tue Jan 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="35760"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29055"
                obs_have="29055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25763"
                obs_have="25763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10106390"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 11:08:02 2021" />
        <observations epoch_first="Tue Jan 19 10:00:00 2021"
                      epoch_last="Tue Jan 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37562"
                obs_have="35760"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29055"
                obs_have="29055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25763"
                obs_have="25763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jan 19 12:21:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11205620"
                         time_creation="Tue Jan 19 12:12:02 2021"
                         time_modification="Tue Jan 19 12:08:06 2021" />
        <observations epoch_first="Tue Jan 19 11:00:00 2021"
                      epoch_last="Tue Jan 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="42369"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 12:46:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11205620"
                         time_creation="Tue Jan 19 12:12:02 2021"
                         time_modification="Tue Jan 19 12:08:06 2021" />
        <observations epoch_first="Tue Jan 19 11:00:00 2021"
                      epoch_last="Tue Jan 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="42369"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 14:35:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11205620"
                         time_creation="Tue Jan 19 12:12:02 2021"
                         time_modification="Tue Jan 19 12:08:06 2021" />
        <observations epoch_first="Tue Jan 19 11:00:00 2021"
                      epoch_last="Tue Jan 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="42369"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11205620"
                         time_creation="Tue Jan 19 12:12:02 2021"
                         time_modification="Tue Jan 19 12:08:06 2021" />
        <observations epoch_first="Tue Jan 19 11:00:00 2021"
                      epoch_last="Tue Jan 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="42369"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11205620"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 12:08:06 2021" />
        <observations epoch_first="Tue Jan 19 11:00:00 2021"
                      epoch_last="Tue Jan 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42773"
                obs_have="42369"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29893"
                obs_have="29893"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jan 19 13:21:14 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11421604"
                         time_creation="Tue Jan 19 13:12:04 2021"
                         time_modification="Tue Jan 19 13:08:12 2021" />
        <observations epoch_first="Tue Jan 19 12:00:00 2021"
                      epoch_last="Tue Jan 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43543"
                obs_have="42877"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="38526"
                obs_have="38526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 13:46:14 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11421604"
                         time_creation="Tue Jan 19 13:12:04 2021"
                         time_modification="Tue Jan 19 13:08:12 2021" />
        <observations epoch_first="Tue Jan 19 12:00:00 2021"
                      epoch_last="Tue Jan 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43543"
                obs_have="42877"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="38526"
                obs_have="38526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 15:35:13 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11421604"
                         time_creation="Tue Jan 19 13:12:04 2021"
                         time_modification="Tue Jan 19 13:08:12 2021" />
        <observations epoch_first="Tue Jan 19 12:00:00 2021"
                      epoch_last="Tue Jan 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43543"
                obs_have="42877"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="38526"
                obs_have="38526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11421604"
                         time_creation="Tue Jan 19 13:12:04 2021"
                         time_modification="Tue Jan 19 13:08:12 2021" />
        <observations epoch_first="Tue Jan 19 12:00:00 2021"
                      epoch_last="Tue Jan 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43543"
                obs_have="42877"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="38526"
                obs_have="38526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11421604"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 13:08:12 2021" />
        <observations epoch_first="Tue Jan 19 12:00:00 2021"
                      epoch_last="Tue Jan 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43543"
                obs_have="42877"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="38526"
                obs_have="38526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34372"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jan 19 14:21:14 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11533693"
                         time_creation="Tue Jan 19 14:12:02 2021"
                         time_modification="Tue Jan 19 14:08:09 2021" />
        <observations epoch_first="Tue Jan 19 13:00:00 2021"
                      epoch_last="Tue Jan 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43304"
                obs_have="42424"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="38027"
                obs_have="38027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35673"
                obs_have="35673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 14:46:14 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11533693"
                         time_creation="Tue Jan 19 14:12:02 2021"
                         time_modification="Tue Jan 19 14:08:09 2021" />
        <observations epoch_first="Tue Jan 19 13:00:00 2021"
                      epoch_last="Tue Jan 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43304"
                obs_have="42424"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="38027"
                obs_have="38027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35673"
                obs_have="35673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 16:35:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11533693"
                         time_creation="Tue Jan 19 14:12:02 2021"
                         time_modification="Tue Jan 19 14:08:09 2021" />
        <observations epoch_first="Tue Jan 19 13:00:00 2021"
                      epoch_last="Tue Jan 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43304"
                obs_have="42424"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="38027"
                obs_have="38027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35673"
                obs_have="35673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11533693"
                         time_creation="Tue Jan 19 14:12:02 2021"
                         time_modification="Tue Jan 19 14:08:09 2021" />
        <observations epoch_first="Tue Jan 19 13:00:00 2021"
                      epoch_last="Tue Jan 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43304"
                obs_have="42424"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="38027"
                obs_have="38027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35673"
                obs_have="35673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11533693"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 14:08:09 2021" />
        <observations epoch_first="Tue Jan 19 13:00:00 2021"
                      epoch_last="Tue Jan 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43304"
                obs_have="42424"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="38027"
                obs_have="38027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35673"
                obs_have="35673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jan 19 15:21:12 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10563818"
                         time_creation="Tue Jan 19 15:12:02 2021"
                         time_modification="Tue Jan 19 15:08:06 2021" />
        <observations epoch_first="Tue Jan 19 14:00:00 2021"
                      epoch_last="Tue Jan 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39592"
                obs_have="37880"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="32418"
                obs_have="32224"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27214"
                obs_have="27214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 15:46:14 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10563818"
                         time_creation="Tue Jan 19 15:12:02 2021"
                         time_modification="Tue Jan 19 15:08:06 2021" />
        <observations epoch_first="Tue Jan 19 14:00:00 2021"
                      epoch_last="Tue Jan 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39592"
                obs_have="37880"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="32418"
                obs_have="32224"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27214"
                obs_have="27214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 17:35:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10563818"
                         time_creation="Tue Jan 19 15:12:02 2021"
                         time_modification="Tue Jan 19 15:08:06 2021" />
        <observations epoch_first="Tue Jan 19 14:00:00 2021"
                      epoch_last="Tue Jan 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39592"
                obs_have="37880"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="32418"
                obs_have="32224"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27214"
                obs_have="27214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10563818"
                         time_creation="Tue Jan 19 15:12:02 2021"
                         time_modification="Tue Jan 19 15:08:06 2021" />
        <observations epoch_first="Tue Jan 19 14:00:00 2021"
                      epoch_last="Tue Jan 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39592"
                obs_have="37880"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="32418"
                obs_have="32224"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27214"
                obs_have="27214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10563818"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 15:08:06 2021" />
        <observations epoch_first="Tue Jan 19 14:00:00 2021"
                      epoch_last="Tue Jan 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39592"
                obs_have="37880"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="32418"
                obs_have="32224"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27214"
                obs_have="27214"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jan 19 18:35:07 2021"
               level="3">
        <file_statistics latency="00:53:59"
                         size="9976036"
                         time_creation="Tue Jan 19 17:10:08 2021"
                         time_modification="Tue Jan 19 16:53:58 2021" />
        <observations epoch_first="Tue Jan 19 15:00:00 2021"
                      epoch_last="Tue Jan 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="33250"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:53:59"
                         size="9976036"
                         time_creation="Tue Jan 19 17:10:08 2021"
                         time_modification="Tue Jan 19 16:53:58 2021" />
        <observations epoch_first="Tue Jan 19 15:00:00 2021"
                      epoch_last="Tue Jan 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="33250"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:53:59"
                         size="9976036"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 16:53:58 2021" />
        <observations epoch_first="Tue Jan 19 15:00:00 2021"
                      epoch_last="Tue Jan 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="33250"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="28509"
                obs_have="28509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jan 19 19:35:09 2021"
               level="3">
        <file_statistics latency="00:54:06"
                         size="9614936"
                         time_creation="Tue Jan 19 18:10:04 2021"
                         time_modification="Tue Jan 19 17:54:05 2021" />
        <observations epoch_first="Tue Jan 19 16:00:00 2021"
                      epoch_last="Tue Jan 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30388"
                obs_have="30388"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:54:06"
                         size="9614936"
                         time_creation="Tue Jan 19 18:10:04 2021"
                         time_modification="Tue Jan 19 17:54:05 2021" />
        <observations epoch_first="Tue Jan 19 16:00:00 2021"
                      epoch_last="Tue Jan 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30388"
                obs_have="30388"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:54:06"
                         size="9614936"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 17:54:05 2021" />
        <observations epoch_first="Tue Jan 19 16:00:00 2021"
                      epoch_last="Tue Jan 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30388"
                obs_have="30388"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jan 19 18:21:06 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="6572768"
                         time_creation="Tue Jan 19 18:10:04 2021"
                         time_modification="Tue Jan 19 18:08:01 2021" />
        <observations epoch_first="Tue Jan 19 17:00:00 2021"
                      epoch_last="Tue Jan 19 17:59:59 2021"
                      epochs="2549"
                      epochs_ratio="70.81">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="19418"
                obs_ratio="64.39" />
          <mask elevation="10 degrees"
                obs_expected="25031"
                obs_have="18094"
                obs_ratio="72.29" />
          <mask elevation="15 degrees"
                obs_expected="21798"
                obs_have="15492"
                obs_ratio="71.07" />
        </observations>
      </control>
      <control date="Tue Jan 19 18:46:05 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="6572768"
                         time_creation="Tue Jan 19 18:10:04 2021"
                         time_modification="Tue Jan 19 18:08:01 2021" />
        <observations epoch_first="Tue Jan 19 17:00:00 2021"
                      epoch_last="Tue Jan 19 17:59:59 2021"
                      epochs="2549"
                      epochs_ratio="70.81">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="19418"
                obs_ratio="64.39" />
          <mask elevation="10 degrees"
                obs_expected="25031"
                obs_have="18094"
                obs_ratio="72.29" />
          <mask elevation="15 degrees"
                obs_expected="21798"
                obs_have="15492"
                obs_ratio="71.07" />
        </observations>
      </control>
      <control date="Tue Jan 19 20:35:08 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="6572768"
                         time_creation="Tue Jan 19 18:10:04 2021"
                         time_modification="Tue Jan 19 18:08:01 2021" />
        <observations epoch_first="Tue Jan 19 17:00:00 2021"
                      epoch_last="Tue Jan 19 17:59:59 2021"
                      epochs="2549"
                      epochs_ratio="70.81">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="19418"
                obs_ratio="64.39" />
          <mask elevation="10 degrees"
                obs_expected="25031"
                obs_have="18094"
                obs_ratio="72.29" />
          <mask elevation="15 degrees"
                obs_expected="21798"
                obs_have="15492"
                obs_ratio="71.07" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="6572768"
                         time_creation="Tue Jan 19 18:10:04 2021"
                         time_modification="Tue Jan 19 18:08:01 2021" />
        <observations epoch_first="Tue Jan 19 17:00:00 2021"
                      epoch_last="Tue Jan 19 17:59:59 2021"
                      epochs="2549"
                      epochs_ratio="70.81">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="19418"
                obs_ratio="64.39" />
          <mask elevation="10 degrees"
                obs_expected="25031"
                obs_have="18094"
                obs_ratio="72.29" />
          <mask elevation="15 degrees"
                obs_expected="21798"
                obs_have="15492"
                obs_ratio="71.07" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="6572768"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 18:08:01 2021" />
        <observations epoch_first="Tue Jan 19 17:00:00 2021"
                      epoch_last="Tue Jan 19 17:59:59 2021"
                      epochs="2549"
                      epochs_ratio="70.81">
          <mask elevation="03 degrees"
                obs_expected="30158"
                obs_have="19418"
                obs_ratio="64.39" />
          <mask elevation="10 degrees"
                obs_expected="25031"
                obs_have="18094"
                obs_ratio="72.29" />
          <mask elevation="15 degrees"
                obs_expected="21798"
                obs_have="15492"
                obs_ratio="71.07" />
        </observations>
      </control>
    </file>
    <file name="/chld019s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jan 19 19:21:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10021553"
                         time_creation="Tue Jan 19 19:12:03 2021"
                         time_modification="Tue Jan 19 19:08:03 2021" />
        <observations epoch_first="Tue Jan 19 18:00:00 2021"
                      epoch_last="Tue Jan 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34392"
                obs_have="33516"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="26578"
                obs_have="26309"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="20673"
                obs_have="20644"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Jan 19 19:46:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10021553"
                         time_creation="Tue Jan 19 19:12:03 2021"
                         time_modification="Tue Jan 19 19:08:03 2021" />
        <observations epoch_first="Tue Jan 19 18:00:00 2021"
                      epoch_last="Tue Jan 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34392"
                obs_have="33516"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="26578"
                obs_have="26309"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="20673"
                obs_have="20644"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Jan 19 21:35:09 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10021553"
                         time_creation="Tue Jan 19 19:12:03 2021"
                         time_modification="Tue Jan 19 19:08:03 2021" />
        <observations epoch_first="Tue Jan 19 18:00:00 2021"
                      epoch_last="Tue Jan 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34392"
                obs_have="33516"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="26578"
                obs_have="26309"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="20673"
                obs_have="20644"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10021553"
                         time_creation="Tue Jan 19 19:12:03 2021"
                         time_modification="Tue Jan 19 19:08:03 2021" />
        <observations epoch_first="Tue Jan 19 18:00:00 2021"
                      epoch_last="Tue Jan 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34392"
                obs_have="33516"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="26578"
                obs_have="26309"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="20673"
                obs_have="20644"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10021553"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 19:08:03 2021" />
        <observations epoch_first="Tue Jan 19 18:00:00 2021"
                      epoch_last="Tue Jan 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34392"
                obs_have="33516"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="26578"
                obs_have="26309"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="20673"
                obs_have="20644"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/chld019t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jan 19 20:21:11 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9602056"
                         time_creation="Tue Jan 19 20:12:03 2021"
                         time_modification="Tue Jan 19 20:08:03 2021" />
        <observations epoch_first="Tue Jan 19 19:00:00 2021"
                      epoch_last="Tue Jan 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32034"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27231"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 20:46:01 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9602056"
                         time_creation="Tue Jan 19 20:12:03 2021"
                         time_modification="Tue Jan 19 20:08:03 2021" />
        <observations epoch_first="Tue Jan 19 19:00:00 2021"
                      epoch_last="Tue Jan 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32034"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27231"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 22:35:09 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9602056"
                         time_creation="Tue Jan 19 20:12:03 2021"
                         time_modification="Tue Jan 19 20:08:03 2021" />
        <observations epoch_first="Tue Jan 19 19:00:00 2021"
                      epoch_last="Tue Jan 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32034"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27231"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9602056"
                         time_creation="Tue Jan 19 20:12:03 2021"
                         time_modification="Tue Jan 19 20:08:03 2021" />
        <observations epoch_first="Tue Jan 19 19:00:00 2021"
                      epoch_last="Tue Jan 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32034"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27231"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9602056"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 20:08:03 2021" />
        <observations epoch_first="Tue Jan 19 19:00:00 2021"
                      epoch_last="Tue Jan 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35615"
                obs_have="32034"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27231"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24781"
                obs_have="24781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jan 19 21:21:12 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10215290"
                         time_creation="Tue Jan 19 21:12:04 2021"
                         time_modification="Tue Jan 19 21:08:04 2021" />
        <observations epoch_first="Tue Jan 19 20:00:00 2021"
                      epoch_last="Tue Jan 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36132"
                obs_have="35726"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31055"
                obs_have="31055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26287"
                obs_have="26287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 21:46:11 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10215290"
                         time_creation="Tue Jan 19 21:12:04 2021"
                         time_modification="Tue Jan 19 21:08:04 2021" />
        <observations epoch_first="Tue Jan 19 20:00:00 2021"
                      epoch_last="Tue Jan 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36132"
                obs_have="35726"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31055"
                obs_have="31055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26287"
                obs_have="26287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 23:35:11 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10215290"
                         time_creation="Tue Jan 19 21:12:04 2021"
                         time_modification="Tue Jan 19 21:08:04 2021" />
        <observations epoch_first="Tue Jan 19 20:00:00 2021"
                      epoch_last="Tue Jan 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36132"
                obs_have="35726"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31055"
                obs_have="31055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26287"
                obs_have="26287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10215290"
                         time_creation="Tue Jan 19 21:12:04 2021"
                         time_modification="Tue Jan 19 21:08:04 2021" />
        <observations epoch_first="Tue Jan 19 20:00:00 2021"
                      epoch_last="Tue Jan 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36132"
                obs_have="35726"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31055"
                obs_have="31055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26287"
                obs_have="26287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10215290"
                         time_creation="Mon Feb 15 01:51:25 2021"
                         time_modification="Tue Jan 19 21:08:04 2021" />
        <observations epoch_first="Tue Jan 19 20:00:00 2021"
                      epoch_last="Tue Jan 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36132"
                obs_have="35726"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31055"
                obs_have="31055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26287"
                obs_have="26287"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 19 22:21:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10493368"
                         time_creation="Tue Jan 19 22:12:04 2021"
                         time_modification="Tue Jan 19 22:08:07 2021" />
        <observations epoch_first="Tue Jan 19 21:00:00 2021"
                      epoch_last="Tue Jan 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="35373"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 22:46:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10493368"
                         time_creation="Tue Jan 19 22:12:04 2021"
                         time_modification="Tue Jan 19 22:08:07 2021" />
        <observations epoch_first="Tue Jan 19 21:00:00 2021"
                      epoch_last="Tue Jan 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="35373"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 00:35:12 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10493368"
                         time_creation="Tue Jan 19 22:12:04 2021"
                         time_modification="Tue Jan 19 22:08:07 2021" />
        <observations epoch_first="Tue Jan 19 21:00:00 2021"
                      epoch_last="Tue Jan 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="35373"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10493368"
                         time_creation="Tue Jan 19 22:12:04 2021"
                         time_modification="Tue Jan 19 22:08:07 2021" />
        <observations epoch_first="Tue Jan 19 21:00:00 2021"
                      epoch_last="Tue Jan 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="35373"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10493368"
                         time_creation="Mon Feb 15 01:51:26 2021"
                         time_modification="Tue Jan 19 22:08:07 2021" />
        <observations epoch_first="Tue Jan 19 21:00:00 2021"
                      epoch_last="Tue Jan 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37009"
                obs_have="35373"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 19 23:21:15 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11249113"
                         time_creation="Tue Jan 19 23:12:04 2021"
                         time_modification="Tue Jan 19 23:08:09 2021" />
        <observations epoch_first="Tue Jan 19 22:00:00 2021"
                      epoch_last="Tue Jan 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="39322"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36187"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="32337"
                obs_have="32337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 19 23:46:15 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11249113"
                         time_creation="Tue Jan 19 23:12:04 2021"
                         time_modification="Tue Jan 19 23:08:09 2021" />
        <observations epoch_first="Tue Jan 19 22:00:00 2021"
                      epoch_last="Tue Jan 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="39322"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36187"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="32337"
                obs_have="32337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 01:35:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11249113"
                         time_creation="Tue Jan 19 23:12:04 2021"
                         time_modification="Tue Jan 19 23:08:09 2021" />
        <observations epoch_first="Tue Jan 19 22:00:00 2021"
                      epoch_last="Tue Jan 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="39322"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36187"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="32337"
                obs_have="32337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11249113"
                         time_creation="Tue Jan 19 23:12:04 2021"
                         time_modification="Tue Jan 19 23:08:09 2021" />
        <observations epoch_first="Tue Jan 19 22:00:00 2021"
                      epoch_last="Tue Jan 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="39322"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36187"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="32337"
                obs_have="32337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11249113"
                         time_creation="Mon Feb 15 01:51:26 2021"
                         time_modification="Tue Jan 19 23:08:09 2021" />
        <observations epoch_first="Tue Jan 19 22:00:00 2021"
                      epoch_last="Tue Jan 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="39322"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="36312"
                obs_have="36187"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="32337"
                obs_have="32337"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld019x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jan 20 00:21:16 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11734878"
                         time_creation="Wed Jan 20 00:12:05 2021"
                         time_modification="Wed Jan 20 00:08:09 2021" />
        <observations epoch_first="Tue Jan 19 23:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46366"
                obs_have="42069"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="31348"
                obs_have="31319"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27109"
                obs_have="27109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 00:46:15 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11734878"
                         time_creation="Wed Jan 20 00:12:05 2021"
                         time_modification="Wed Jan 20 00:08:09 2021" />
        <observations epoch_first="Tue Jan 19 23:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46366"
                obs_have="42069"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="31348"
                obs_have="31319"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27109"
                obs_have="27109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 02:35:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11734878"
                         time_creation="Wed Jan 20 00:12:05 2021"
                         time_modification="Wed Jan 20 00:08:09 2021" />
        <observations epoch_first="Tue Jan 19 23:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46366"
                obs_have="42069"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="31348"
                obs_have="31319"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27109"
                obs_have="27109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:27:24 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11734878"
                         time_creation="Wed Jan 20 00:12:05 2021"
                         time_modification="Wed Jan 20 00:08:09 2021" />
        <observations epoch_first="Tue Jan 19 23:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46366"
                obs_have="42069"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="31348"
                obs_have="31319"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27109"
                obs_have="27109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 03:11:47 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="11734878"
                         time_creation="Mon Feb 15 01:51:26 2021"
                         time_modification="Wed Jan 20 00:08:09 2021" />
        <observations epoch_first="Tue Jan 19 23:00:00 2021"
                      epoch_last="Tue Jan 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46366"
                obs_have="42069"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="31348"
                obs_have="31319"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27109"
                obs_have="27109"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
