<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-09 01:00:00"
    DayOfYear="40"
    Year="2021">
  <station name="CHLN">
    <file name="/chln0400.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 10 18:01:55 2021"
               level="3">
        <file_statistics latency="02:10:55"
                         size="8211539"
                         time_creation="Wed Feb 10 02:50:28 2021"
                         time_modification="Wed Feb 10 02:10:25 2021" />
        <observations epoch_first="Tue Feb  9 00:00:00 2021"
                      epoch_last="Tue Feb  9 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30606"
                obs_have="28447"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="25238"
                obs_have="24065"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="21172"
                obs_ratio="94.96" />
        </observations>
      </control>
      <control date="Thu Mar 11 02:46:00 2021"
               level="3">
        <file_statistics latency="02:10:55"
                         size="8211539"
                         time_creation="Mon Mar  8 01:58:09 2021"
                         time_modification="Wed Feb 10 02:10:25 2021" />
        <observations epoch_first="Tue Feb  9 00:00:00 2021"
                      epoch_last="Tue Feb  9 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30606"
                obs_have="28447"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="25238"
                obs_have="24065"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="21172"
                obs_ratio="94.96" />
        </observations>
      </control>
    </file>
    <file name="/chln040a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb  9 03:35:09 2021"
               level="3">
        <file_statistics latency="01:21:21"
                         size="10796084"
                         time_creation="Tue Feb  9 02:45:02 2021"
                         time_modification="Tue Feb  9 02:21:20 2021" />
        <observations epoch_first="Tue Feb  9 00:00:00 2021"
                      epoch_last="Tue Feb  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38824"
                obs_have="38236"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32382"
                obs_have="32382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="01:21:21"
                         size="10796084"
                         time_creation="Tue Feb  9 02:45:02 2021"
                         time_modification="Tue Feb  9 02:21:20 2021" />
        <observations epoch_first="Tue Feb  9 00:00:00 2021"
                      epoch_last="Tue Feb  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38824"
                obs_have="38236"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32382"
                obs_have="32382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="01:21:21"
                         size="10796084"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 02:21:20 2021" />
        <observations epoch_first="Tue Feb  9 00:00:00 2021"
                      epoch_last="Tue Feb  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38824"
                obs_have="38236"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="34650"
                obs_have="34650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32382"
                obs_have="32382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb  9 02:21:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11646082"
                         time_creation="Tue Feb  9 02:12:02 2021"
                         time_modification="Tue Feb  9 02:08:06 2021" />
        <observations epoch_first="Tue Feb  9 01:00:00 2021"
                      epoch_last="Tue Feb  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="41794"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 02:46:09 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11646082"
                         time_creation="Tue Feb  9 02:12:02 2021"
                         time_modification="Tue Feb  9 02:08:06 2021" />
        <observations epoch_first="Tue Feb  9 01:00:00 2021"
                      epoch_last="Tue Feb  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="41794"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 04:35:13 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11646082"
                         time_creation="Tue Feb  9 02:12:02 2021"
                         time_modification="Tue Feb  9 02:08:06 2021" />
        <observations epoch_first="Tue Feb  9 01:00:00 2021"
                      epoch_last="Tue Feb  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="41794"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11646082"
                         time_creation="Tue Feb  9 02:12:02 2021"
                         time_modification="Tue Feb  9 02:08:06 2021" />
        <observations epoch_first="Tue Feb  9 01:00:00 2021"
                      epoch_last="Tue Feb  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="41794"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11646082"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 02:08:06 2021" />
        <observations epoch_first="Tue Feb  9 01:00:00 2021"
                      epoch_last="Tue Feb  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="41794"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb  9 03:21:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11343868"
                         time_creation="Tue Feb  9 03:12:02 2021"
                         time_modification="Tue Feb  9 03:08:02 2021" />
        <observations epoch_first="Tue Feb  9 02:00:00 2021"
                      epoch_last="Tue Feb  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40810"
                obs_have="38922"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34368"
                obs_have="34368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:46:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11343868"
                         time_creation="Tue Feb  9 03:12:02 2021"
                         time_modification="Tue Feb  9 03:08:02 2021" />
        <observations epoch_first="Tue Feb  9 02:00:00 2021"
                      epoch_last="Tue Feb  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40810"
                obs_have="38922"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34368"
                obs_have="34368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 05:35:10 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11343868"
                         time_creation="Tue Feb  9 03:12:02 2021"
                         time_modification="Tue Feb  9 03:08:02 2021" />
        <observations epoch_first="Tue Feb  9 02:00:00 2021"
                      epoch_last="Tue Feb  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40810"
                obs_have="38922"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34368"
                obs_have="34368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11343868"
                         time_creation="Tue Feb  9 03:12:02 2021"
                         time_modification="Tue Feb  9 03:08:02 2021" />
        <observations epoch_first="Tue Feb  9 02:00:00 2021"
                      epoch_last="Tue Feb  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40810"
                obs_have="38922"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34368"
                obs_have="34368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11343868"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 03:08:02 2021" />
        <observations epoch_first="Tue Feb  9 02:00:00 2021"
                      epoch_last="Tue Feb  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40810"
                obs_have="38922"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34368"
                obs_have="34368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32541"
                obs_have="32541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb  9 04:21:10 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11116861"
                         time_creation="Tue Feb  9 04:12:03 2021"
                         time_modification="Tue Feb  9 04:08:05 2021" />
        <observations epoch_first="Tue Feb  9 03:00:00 2021"
                      epoch_last="Tue Feb  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="37537"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32079"
                obs_have="32079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 04:46:07 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11116861"
                         time_creation="Tue Feb  9 04:12:03 2021"
                         time_modification="Tue Feb  9 04:08:05 2021" />
        <observations epoch_first="Tue Feb  9 03:00:00 2021"
                      epoch_last="Tue Feb  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="37537"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32079"
                obs_have="32079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 06:35:10 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11116861"
                         time_creation="Tue Feb  9 04:12:03 2021"
                         time_modification="Tue Feb  9 04:08:05 2021" />
        <observations epoch_first="Tue Feb  9 03:00:00 2021"
                      epoch_last="Tue Feb  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="37537"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32079"
                obs_have="32079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11116861"
                         time_creation="Tue Feb  9 04:12:03 2021"
                         time_modification="Tue Feb  9 04:08:05 2021" />
        <observations epoch_first="Tue Feb  9 03:00:00 2021"
                      epoch_last="Tue Feb  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="37537"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32079"
                obs_have="32079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11116861"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 04:08:05 2021" />
        <observations epoch_first="Tue Feb  9 03:00:00 2021"
                      epoch_last="Tue Feb  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="37537"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32079"
                obs_have="32079"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb  9 05:21:09 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10371455"
                         time_creation="Tue Feb  9 05:10:02 2021"
                         time_modification="Tue Feb  9 05:07:58 2021" />
        <observations epoch_first="Tue Feb  9 04:00:00 2021"
                      epoch_last="Tue Feb  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="36950"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 05:46:06 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10371455"
                         time_creation="Tue Feb  9 05:10:02 2021"
                         time_modification="Tue Feb  9 05:07:58 2021" />
        <observations epoch_first="Tue Feb  9 04:00:00 2021"
                      epoch_last="Tue Feb  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="36950"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 07:35:09 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10371455"
                         time_creation="Tue Feb  9 05:10:02 2021"
                         time_modification="Tue Feb  9 05:07:58 2021" />
        <observations epoch_first="Tue Feb  9 04:00:00 2021"
                      epoch_last="Tue Feb  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="36950"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10371455"
                         time_creation="Tue Feb  9 05:10:02 2021"
                         time_modification="Tue Feb  9 05:07:58 2021" />
        <observations epoch_first="Tue Feb  9 04:00:00 2021"
                      epoch_last="Tue Feb  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="36950"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10371455"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 05:07:58 2021" />
        <observations epoch_first="Tue Feb  9 04:00:00 2021"
                      epoch_last="Tue Feb  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="36950"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="26557"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb  9 06:21:11 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10700235"
                         time_creation="Tue Feb  9 06:12:02 2021"
                         time_modification="Tue Feb  9 06:08:05 2021" />
        <observations epoch_first="Tue Feb  9 05:00:00 2021"
                      epoch_last="Tue Feb  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37765"
                obs_have="36647"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 06:46:11 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10700235"
                         time_creation="Tue Feb  9 06:12:02 2021"
                         time_modification="Tue Feb  9 06:08:05 2021" />
        <observations epoch_first="Tue Feb  9 05:00:00 2021"
                      epoch_last="Tue Feb  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37765"
                obs_have="36647"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 08:35:09 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10700235"
                         time_creation="Tue Feb  9 06:12:02 2021"
                         time_modification="Tue Feb  9 06:08:05 2021" />
        <observations epoch_first="Tue Feb  9 05:00:00 2021"
                      epoch_last="Tue Feb  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37765"
                obs_have="36647"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10700235"
                         time_creation="Tue Feb  9 06:12:02 2021"
                         time_modification="Tue Feb  9 06:08:05 2021" />
        <observations epoch_first="Tue Feb  9 05:00:00 2021"
                      epoch_last="Tue Feb  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37765"
                obs_have="36647"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10700235"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 06:08:05 2021" />
        <observations epoch_first="Tue Feb  9 05:00:00 2021"
                      epoch_last="Tue Feb  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37765"
                obs_have="36647"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb  9 07:21:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9784631"
                         time_creation="Tue Feb  9 07:12:03 2021"
                         time_modification="Tue Feb  9 07:08:09 2021" />
        <observations epoch_first="Tue Feb  9 06:00:00 2021"
                      epoch_last="Tue Feb  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35356"
                obs_have="34819"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28163"
                obs_have="28163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 07:46:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9784631"
                         time_creation="Tue Feb  9 07:12:03 2021"
                         time_modification="Tue Feb  9 07:08:09 2021" />
        <observations epoch_first="Tue Feb  9 06:00:00 2021"
                      epoch_last="Tue Feb  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35356"
                obs_have="34819"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28163"
                obs_have="28163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 09:35:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9784631"
                         time_creation="Tue Feb  9 07:12:03 2021"
                         time_modification="Tue Feb  9 07:08:09 2021" />
        <observations epoch_first="Tue Feb  9 06:00:00 2021"
                      epoch_last="Tue Feb  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35356"
                obs_have="34819"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28163"
                obs_have="28163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9784631"
                         time_creation="Tue Feb  9 07:12:03 2021"
                         time_modification="Tue Feb  9 07:08:09 2021" />
        <observations epoch_first="Tue Feb  9 06:00:00 2021"
                      epoch_last="Tue Feb  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35356"
                obs_have="34819"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28163"
                obs_have="28163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="9784631"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 07:08:09 2021" />
        <observations epoch_first="Tue Feb  9 06:00:00 2021"
                      epoch_last="Tue Feb  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35356"
                obs_have="34819"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28163"
                obs_have="28163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb  9 08:21:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9478591"
                         time_creation="Tue Feb  9 08:12:02 2021"
                         time_modification="Tue Feb  9 08:08:05 2021" />
        <observations epoch_first="Tue Feb  9 07:00:00 2021"
                      epoch_last="Tue Feb  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="30459"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25498"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 08:46:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9478591"
                         time_creation="Tue Feb  9 08:12:02 2021"
                         time_modification="Tue Feb  9 08:08:05 2021" />
        <observations epoch_first="Tue Feb  9 07:00:00 2021"
                      epoch_last="Tue Feb  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="30459"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25498"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 10:35:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9478591"
                         time_creation="Tue Feb  9 08:12:02 2021"
                         time_modification="Tue Feb  9 08:08:05 2021" />
        <observations epoch_first="Tue Feb  9 07:00:00 2021"
                      epoch_last="Tue Feb  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="30459"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25498"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9478591"
                         time_creation="Tue Feb  9 08:12:02 2021"
                         time_modification="Tue Feb  9 08:08:05 2021" />
        <observations epoch_first="Tue Feb  9 07:00:00 2021"
                      epoch_last="Tue Feb  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="30459"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25498"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9478591"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 08:08:05 2021" />
        <observations epoch_first="Tue Feb  9 07:00:00 2021"
                      epoch_last="Tue Feb  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="30459"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25498"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb  9 09:21:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9827754"
                         time_creation="Tue Feb  9 09:12:02 2021"
                         time_modification="Tue Feb  9 09:08:06 2021" />
        <observations epoch_first="Tue Feb  9 08:00:00 2021"
                      epoch_last="Tue Feb  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="36508"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="28379"
                obs_have="28379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24482"
                obs_have="24482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 09:46:09 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9827754"
                         time_creation="Tue Feb  9 09:12:02 2021"
                         time_modification="Tue Feb  9 09:08:06 2021" />
        <observations epoch_first="Tue Feb  9 08:00:00 2021"
                      epoch_last="Tue Feb  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="36508"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="28379"
                obs_have="28379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24482"
                obs_have="24482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 11:35:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9827754"
                         time_creation="Tue Feb  9 09:12:02 2021"
                         time_modification="Tue Feb  9 09:08:06 2021" />
        <observations epoch_first="Tue Feb  9 08:00:00 2021"
                      epoch_last="Tue Feb  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="36508"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="28379"
                obs_have="28379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24482"
                obs_have="24482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9827754"
                         time_creation="Tue Feb  9 09:12:02 2021"
                         time_modification="Tue Feb  9 09:08:06 2021" />
        <observations epoch_first="Tue Feb  9 08:00:00 2021"
                      epoch_last="Tue Feb  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="36508"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="28379"
                obs_have="28379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24482"
                obs_have="24482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9827754"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 09:08:06 2021" />
        <observations epoch_first="Tue Feb  9 08:00:00 2021"
                      epoch_last="Tue Feb  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="36508"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="28379"
                obs_have="28379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24482"
                obs_have="24482"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb  9 10:21:12 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11132605"
                         time_creation="Tue Feb  9 10:12:03 2021"
                         time_modification="Tue Feb  9 10:08:10 2021" />
        <observations epoch_first="Tue Feb  9 09:00:00 2021"
                      epoch_last="Tue Feb  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40766"
                obs_have="39990"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="32411"
                obs_have="32411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="27296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 10:46:11 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11132605"
                         time_creation="Tue Feb  9 10:12:03 2021"
                         time_modification="Tue Feb  9 10:08:10 2021" />
        <observations epoch_first="Tue Feb  9 09:00:00 2021"
                      epoch_last="Tue Feb  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40766"
                obs_have="39990"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="32411"
                obs_have="32411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="27296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 12:35:10 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11132605"
                         time_creation="Tue Feb  9 10:12:03 2021"
                         time_modification="Tue Feb  9 10:08:10 2021" />
        <observations epoch_first="Tue Feb  9 09:00:00 2021"
                      epoch_last="Tue Feb  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40766"
                obs_have="39990"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="32411"
                obs_have="32411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="27296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11132605"
                         time_creation="Tue Feb  9 10:12:03 2021"
                         time_modification="Tue Feb  9 10:08:10 2021" />
        <observations epoch_first="Tue Feb  9 09:00:00 2021"
                      epoch_last="Tue Feb  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40766"
                obs_have="39990"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="32411"
                obs_have="32411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="27296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11132605"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 10:08:10 2021" />
        <observations epoch_first="Tue Feb  9 09:00:00 2021"
                      epoch_last="Tue Feb  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40766"
                obs_have="39990"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="32411"
                obs_have="32411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="27296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb  9 11:21:12 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11046614"
                         time_creation="Tue Feb  9 11:12:02 2021"
                         time_modification="Tue Feb  9 11:08:11 2021" />
        <observations epoch_first="Tue Feb  9 10:00:00 2021"
                      epoch_last="Tue Feb  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44006"
                obs_have="42608"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 11:46:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11046614"
                         time_creation="Tue Feb  9 11:12:02 2021"
                         time_modification="Tue Feb  9 11:08:11 2021" />
        <observations epoch_first="Tue Feb  9 10:00:00 2021"
                      epoch_last="Tue Feb  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44006"
                obs_have="42608"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 13:35:11 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11046614"
                         time_creation="Tue Feb  9 11:12:02 2021"
                         time_modification="Tue Feb  9 11:08:11 2021" />
        <observations epoch_first="Tue Feb  9 10:00:00 2021"
                      epoch_last="Tue Feb  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44006"
                obs_have="42608"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11046614"
                         time_creation="Tue Feb  9 11:12:02 2021"
                         time_modification="Tue Feb  9 11:08:11 2021" />
        <observations epoch_first="Tue Feb  9 10:00:00 2021"
                      epoch_last="Tue Feb  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44006"
                obs_have="42608"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11046614"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 11:08:11 2021" />
        <observations epoch_first="Tue Feb  9 10:00:00 2021"
                      epoch_last="Tue Feb  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44006"
                obs_have="42608"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="35749"
                obs_have="35749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb  9 12:21:15 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11201851"
                         time_creation="Tue Feb  9 12:12:02 2021"
                         time_modification="Tue Feb  9 12:08:11 2021" />
        <observations epoch_first="Tue Feb  9 11:00:00 2021"
                      epoch_last="Tue Feb  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41202"
                obs_have="41201"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 12:46:15 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11201851"
                         time_creation="Tue Feb  9 12:12:02 2021"
                         time_modification="Tue Feb  9 12:08:11 2021" />
        <observations epoch_first="Tue Feb  9 11:00:00 2021"
                      epoch_last="Tue Feb  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41202"
                obs_have="41201"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 14:35:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11201851"
                         time_creation="Tue Feb  9 12:12:02 2021"
                         time_modification="Tue Feb  9 12:08:11 2021" />
        <observations epoch_first="Tue Feb  9 11:00:00 2021"
                      epoch_last="Tue Feb  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41202"
                obs_have="41201"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11201851"
                         time_creation="Tue Feb  9 12:12:02 2021"
                         time_modification="Tue Feb  9 12:08:11 2021" />
        <observations epoch_first="Tue Feb  9 11:00:00 2021"
                      epoch_last="Tue Feb  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41202"
                obs_have="41201"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11201851"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 12:08:11 2021" />
        <observations epoch_first="Tue Feb  9 11:00:00 2021"
                      epoch_last="Tue Feb  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41202"
                obs_have="41201"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38015"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb  9 13:21:15 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11641912"
                         time_creation="Tue Feb  9 13:12:02 2021"
                         time_modification="Tue Feb  9 13:08:12 2021" />
        <observations epoch_first="Tue Feb  9 12:00:00 2021"
                      epoch_last="Tue Feb  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44198"
                obs_have="42993"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36575"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31641"
                obs_have="31641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 13:46:16 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11641912"
                         time_creation="Tue Feb  9 13:12:02 2021"
                         time_modification="Tue Feb  9 13:08:12 2021" />
        <observations epoch_first="Tue Feb  9 12:00:00 2021"
                      epoch_last="Tue Feb  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44198"
                obs_have="42993"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36575"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31641"
                obs_have="31641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 15:35:14 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11641912"
                         time_creation="Tue Feb  9 13:12:02 2021"
                         time_modification="Tue Feb  9 13:08:12 2021" />
        <observations epoch_first="Tue Feb  9 12:00:00 2021"
                      epoch_last="Tue Feb  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44198"
                obs_have="42993"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36575"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31641"
                obs_have="31641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11641912"
                         time_creation="Tue Feb  9 13:12:02 2021"
                         time_modification="Tue Feb  9 13:08:12 2021" />
        <observations epoch_first="Tue Feb  9 12:00:00 2021"
                      epoch_last="Tue Feb  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44198"
                obs_have="42993"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36575"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31641"
                obs_have="31641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="11641912"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 13:08:12 2021" />
        <observations epoch_first="Tue Feb  9 12:00:00 2021"
                      epoch_last="Tue Feb  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44198"
                obs_have="42993"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="36633"
                obs_have="36575"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31641"
                obs_have="31641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb  9 14:21:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10275268"
                         time_creation="Tue Feb  9 14:12:04 2021"
                         time_modification="Tue Feb  9 14:08:10 2021" />
        <observations epoch_first="Tue Feb  9 13:00:00 2021"
                      epoch_last="Tue Feb  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37137"
                obs_have="35456"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="29101"
                obs_have="29054"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24080"
                obs_have="24080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 14:46:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10275268"
                         time_creation="Tue Feb  9 14:12:04 2021"
                         time_modification="Tue Feb  9 14:08:10 2021" />
        <observations epoch_first="Tue Feb  9 13:00:00 2021"
                      epoch_last="Tue Feb  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37137"
                obs_have="35456"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="29101"
                obs_have="29054"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24080"
                obs_have="24080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 16:35:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10275268"
                         time_creation="Tue Feb  9 14:12:04 2021"
                         time_modification="Tue Feb  9 14:08:10 2021" />
        <observations epoch_first="Tue Feb  9 13:00:00 2021"
                      epoch_last="Tue Feb  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37137"
                obs_have="35456"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="29101"
                obs_have="29054"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24080"
                obs_have="24080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10275268"
                         time_creation="Tue Feb  9 14:12:04 2021"
                         time_modification="Tue Feb  9 14:08:10 2021" />
        <observations epoch_first="Tue Feb  9 13:00:00 2021"
                      epoch_last="Tue Feb  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37137"
                obs_have="35456"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="29101"
                obs_have="29054"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24080"
                obs_have="24080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10275268"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 14:08:10 2021" />
        <observations epoch_first="Tue Feb  9 13:00:00 2021"
                      epoch_last="Tue Feb  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37137"
                obs_have="35456"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="29101"
                obs_have="29054"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24080"
                obs_have="24080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb  9 15:21:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10115497"
                         time_creation="Tue Feb  9 15:12:03 2021"
                         time_modification="Tue Feb  9 15:08:03 2021" />
        <observations epoch_first="Tue Feb  9 14:00:00 2021"
                      epoch_last="Tue Feb  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="32250"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="28838"
                obs_have="28838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26454"
                obs_have="26454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 15:46:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10115497"
                         time_creation="Tue Feb  9 15:12:03 2021"
                         time_modification="Tue Feb  9 15:08:03 2021" />
        <observations epoch_first="Tue Feb  9 14:00:00 2021"
                      epoch_last="Tue Feb  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="32250"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="28838"
                obs_have="28838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26454"
                obs_have="26454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:35:06 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10115497"
                         time_creation="Tue Feb  9 15:12:03 2021"
                         time_modification="Tue Feb  9 15:08:03 2021" />
        <observations epoch_first="Tue Feb  9 14:00:00 2021"
                      epoch_last="Tue Feb  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="32250"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="28838"
                obs_have="28838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26454"
                obs_have="26454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10115497"
                         time_creation="Tue Feb  9 15:12:03 2021"
                         time_modification="Tue Feb  9 15:08:03 2021" />
        <observations epoch_first="Tue Feb  9 14:00:00 2021"
                      epoch_last="Tue Feb  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="32250"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="28838"
                obs_have="28838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26454"
                obs_have="26454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10115497"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 15:08:03 2021" />
        <observations epoch_first="Tue Feb  9 14:00:00 2021"
                      epoch_last="Tue Feb  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32476"
                obs_have="32250"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="28838"
                obs_have="28838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26454"
                obs_have="26454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb  9 16:21:01 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9759164"
                         time_creation="Tue Feb  9 16:12:02 2021"
                         time_modification="Tue Feb  9 16:08:06 2021" />
        <observations epoch_first="Tue Feb  9 15:00:00 2021"
                      epoch_last="Tue Feb  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="29007"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="26904"
                obs_have="26904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24964"
                obs_have="24964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 16:46:06 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9759164"
                         time_creation="Tue Feb  9 16:12:02 2021"
                         time_modification="Tue Feb  9 16:08:06 2021" />
        <observations epoch_first="Tue Feb  9 15:00:00 2021"
                      epoch_last="Tue Feb  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="29007"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="26904"
                obs_have="26904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24964"
                obs_have="24964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 18:35:06 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9759164"
                         time_creation="Tue Feb  9 16:12:02 2021"
                         time_modification="Tue Feb  9 16:08:06 2021" />
        <observations epoch_first="Tue Feb  9 15:00:00 2021"
                      epoch_last="Tue Feb  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="29007"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="26904"
                obs_have="26904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24964"
                obs_have="24964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9759164"
                         time_creation="Tue Feb  9 16:12:02 2021"
                         time_modification="Tue Feb  9 16:08:06 2021" />
        <observations epoch_first="Tue Feb  9 15:00:00 2021"
                      epoch_last="Tue Feb  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="29007"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="26904"
                obs_have="26904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24964"
                obs_have="24964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9759164"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 16:08:06 2021" />
        <observations epoch_first="Tue Feb  9 15:00:00 2021"
                      epoch_last="Tue Feb  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="29007"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="26904"
                obs_have="26904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24964"
                obs_have="24964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb  9 17:21:11 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9562142"
                         time_creation="Tue Feb  9 17:12:03 2021"
                         time_modification="Tue Feb  9 17:08:05 2021" />
        <observations epoch_first="Tue Feb  9 16:00:00 2021"
                      epoch_last="Tue Feb  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="30967"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="22017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:46:12 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9562142"
                         time_creation="Tue Feb  9 17:12:03 2021"
                         time_modification="Tue Feb  9 17:08:05 2021" />
        <observations epoch_first="Tue Feb  9 16:00:00 2021"
                      epoch_last="Tue Feb  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="30967"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="22017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 19:35:10 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9562142"
                         time_creation="Tue Feb  9 17:12:03 2021"
                         time_modification="Tue Feb  9 17:08:05 2021" />
        <observations epoch_first="Tue Feb  9 16:00:00 2021"
                      epoch_last="Tue Feb  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="30967"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="22017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9562142"
                         time_creation="Tue Feb  9 17:12:03 2021"
                         time_modification="Tue Feb  9 17:08:05 2021" />
        <observations epoch_first="Tue Feb  9 16:00:00 2021"
                      epoch_last="Tue Feb  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="30967"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="22017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9562142"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 17:08:05 2021" />
        <observations epoch_first="Tue Feb  9 16:00:00 2021"
                      epoch_last="Tue Feb  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="30967"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22017"
                obs_have="22017"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb  9 18:21:08 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9702048"
                         time_creation="Tue Feb  9 18:12:03 2021"
                         time_modification="Tue Feb  9 18:08:04 2021" />
        <observations epoch_first="Tue Feb  9 17:00:00 2021"
                      epoch_last="Tue Feb  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32727"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20884"
                obs_have="20884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 18:46:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9702048"
                         time_creation="Tue Feb  9 18:12:03 2021"
                         time_modification="Tue Feb  9 18:08:04 2021" />
        <observations epoch_first="Tue Feb  9 17:00:00 2021"
                      epoch_last="Tue Feb  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32727"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20884"
                obs_have="20884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 20:35:10 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9702048"
                         time_creation="Tue Feb  9 18:12:03 2021"
                         time_modification="Tue Feb  9 18:08:04 2021" />
        <observations epoch_first="Tue Feb  9 17:00:00 2021"
                      epoch_last="Tue Feb  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32727"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20884"
                obs_have="20884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9702048"
                         time_creation="Tue Feb  9 18:12:03 2021"
                         time_modification="Tue Feb  9 18:08:04 2021" />
        <observations epoch_first="Tue Feb  9 17:00:00 2021"
                      epoch_last="Tue Feb  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32727"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20884"
                obs_have="20884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9702048"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 18:08:04 2021" />
        <observations epoch_first="Tue Feb  9 17:00:00 2021"
                      epoch_last="Tue Feb  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33316"
                obs_have="32727"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20884"
                obs_have="20884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb  9 19:21:11 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238798"
                         time_creation="Tue Feb  9 19:12:03 2021"
                         time_modification="Tue Feb  9 19:08:04 2021" />
        <observations epoch_first="Tue Feb  9 18:00:00 2021"
                      epoch_last="Tue Feb  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36900"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24860"
                obs_have="24860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 19:46:10 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238798"
                         time_creation="Tue Feb  9 19:12:03 2021"
                         time_modification="Tue Feb  9 19:08:04 2021" />
        <observations epoch_first="Tue Feb  9 18:00:00 2021"
                      epoch_last="Tue Feb  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36900"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24860"
                obs_have="24860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 21:35:12 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238798"
                         time_creation="Tue Feb  9 19:12:03 2021"
                         time_modification="Tue Feb  9 19:08:04 2021" />
        <observations epoch_first="Tue Feb  9 18:00:00 2021"
                      epoch_last="Tue Feb  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36900"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24860"
                obs_have="24860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238798"
                         time_creation="Tue Feb  9 19:12:03 2021"
                         time_modification="Tue Feb  9 19:08:04 2021" />
        <observations epoch_first="Tue Feb  9 18:00:00 2021"
                      epoch_last="Tue Feb  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36900"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24860"
                obs_have="24860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238798"
                         time_creation="Mon Mar  8 01:51:32 2021"
                         time_modification="Tue Feb  9 19:08:04 2021" />
        <observations epoch_first="Tue Feb  9 18:00:00 2021"
                      epoch_last="Tue Feb  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38865"
                obs_have="36900"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24860"
                obs_have="24860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb  9 20:21:18 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10793096"
                         time_creation="Tue Feb  9 20:12:03 2021"
                         time_modification="Tue Feb  9 20:08:12 2021" />
        <observations epoch_first="Tue Feb  9 19:00:00 2021"
                      epoch_last="Tue Feb  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36631"
                obs_have="35911"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29763"
                obs_have="29575"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 20:46:05 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10793096"
                         time_creation="Tue Feb  9 20:12:03 2021"
                         time_modification="Tue Feb  9 20:08:12 2021" />
        <observations epoch_first="Tue Feb  9 19:00:00 2021"
                      epoch_last="Tue Feb  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36631"
                obs_have="35911"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29763"
                obs_have="29575"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 22:35:14 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10793096"
                         time_creation="Tue Feb  9 20:12:03 2021"
                         time_modification="Tue Feb  9 20:08:12 2021" />
        <observations epoch_first="Tue Feb  9 19:00:00 2021"
                      epoch_last="Tue Feb  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36631"
                obs_have="35911"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29763"
                obs_have="29575"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10793096"
                         time_creation="Tue Feb  9 20:12:03 2021"
                         time_modification="Tue Feb  9 20:08:12 2021" />
        <observations epoch_first="Tue Feb  9 19:00:00 2021"
                      epoch_last="Tue Feb  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36631"
                obs_have="35911"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29763"
                obs_have="29575"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10793096"
                         time_creation="Mon Mar  8 01:51:33 2021"
                         time_modification="Tue Feb  9 20:08:12 2021" />
        <observations epoch_first="Tue Feb  9 19:00:00 2021"
                      epoch_last="Tue Feb  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36631"
                obs_have="35911"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29763"
                obs_have="29575"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="26259"
                obs_have="26259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb  9 23:35:15 2021"
               level="3">
        <file_statistics latency="00:49:46"
                         size="11290669"
                         time_creation="Tue Feb  9 22:06:03 2021"
                         time_modification="Tue Feb  9 21:49:45 2021" />
        <observations epoch_first="Tue Feb  9 20:00:00 2021"
                      epoch_last="Tue Feb  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38835"
                obs_have="37320"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="32881"
                obs_have="32881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:49:46"
                         size="11290669"
                         time_creation="Tue Feb  9 22:06:03 2021"
                         time_modification="Tue Feb  9 21:49:45 2021" />
        <observations epoch_first="Tue Feb  9 20:00:00 2021"
                      epoch_last="Tue Feb  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38835"
                obs_have="37320"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="32881"
                obs_have="32881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:49:46"
                         size="11290669"
                         time_creation="Mon Mar  8 01:51:33 2021"
                         time_modification="Tue Feb  9 21:49:45 2021" />
        <observations epoch_first="Tue Feb  9 20:00:00 2021"
                      epoch_last="Tue Feb  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38835"
                obs_have="37320"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="32881"
                obs_have="32881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb  9 22:21:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="12572370"
                         time_creation="Tue Feb  9 22:12:04 2021"
                         time_modification="Tue Feb  9 22:08:18 2021" />
        <observations epoch_first="Tue Feb  9 21:00:00 2021"
                      epoch_last="Tue Feb  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44999"
                obs_have="44187"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 22:46:20 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="12572370"
                         time_creation="Tue Feb  9 22:12:04 2021"
                         time_modification="Tue Feb  9 22:08:18 2021" />
        <observations epoch_first="Tue Feb  9 21:00:00 2021"
                      epoch_last="Tue Feb  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44999"
                obs_have="44187"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 00:35:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="12572370"
                         time_creation="Tue Feb  9 22:12:04 2021"
                         time_modification="Tue Feb  9 22:08:18 2021" />
        <observations epoch_first="Tue Feb  9 21:00:00 2021"
                      epoch_last="Tue Feb  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44999"
                obs_have="44187"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="12572370"
                         time_creation="Tue Feb  9 22:12:04 2021"
                         time_modification="Tue Feb  9 22:08:18 2021" />
        <observations epoch_first="Tue Feb  9 21:00:00 2021"
                      epoch_last="Tue Feb  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44999"
                obs_have="44187"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="12572370"
                         time_creation="Mon Mar  8 01:51:33 2021"
                         time_modification="Tue Feb  9 22:08:18 2021" />
        <observations epoch_first="Tue Feb  9 21:00:00 2021"
                      epoch_last="Tue Feb  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44999"
                obs_have="44187"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="34101"
                obs_have="34101"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30314"
                obs_have="30314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln040w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 10 01:35:09 2021"
               level="3">
        <file_statistics latency="00:50:24"
                         size="11914639"
                         time_creation="Wed Feb 10 00:06:06 2021"
                         time_modification="Tue Feb  9 23:50:23 2021" />
        <observations epoch_first="Tue Feb  9 22:00:00 2021"
                      epoch_last="Tue Feb  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45597"
                obs_have="40524"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="34949"
                obs_have="34948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29057"
                obs_have="29057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 10 18:26:59 2021"
               level="3">
        <file_statistics latency="00:50:24"
                         size="11914639"
                         time_creation="Wed Feb 10 00:06:06 2021"
                         time_modification="Tue Feb  9 23:50:23 2021" />
        <observations epoch_first="Tue Feb  9 22:00:00 2021"
                      epoch_last="Tue Feb  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45597"
                obs_have="40524"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="34949"
                obs_have="34948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29057"
                obs_have="29057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 11 03:12:07 2021"
               level="3">
        <file_statistics latency="00:50:24"
                         size="11914639"
                         time_creation="Mon Mar  8 01:51:33 2021"
                         time_modification="Tue Feb  9 23:50:23 2021" />
        <observations epoch_first="Tue Feb  9 22:00:00 2021"
                      epoch_last="Tue Feb  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45597"
                obs_have="40524"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="34949"
                obs_have="34948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29057"
                obs_have="29057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
