<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-22 00:00:00"
    DayOfYear="53"
    Year="2020">
  <station name="CHLN">
    <file name="/chln0530.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 23 18:01:56 2020"
               level="3">
        <file_statistics latency="01:37:31"
                         size="8311905"
                         time_creation="Sun Feb 23 02:50:15 2020"
                         time_modification="Sun Feb 23 01:37:01 2020" />
        <observations epoch_first="Sat Feb 22 00:00:00 2020"
                      epoch_last="Sat Feb 22 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="29160"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="24927"
                obs_have="24899"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21959"
                obs_have="21944"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Mar 23 02:46:00 2020"
               level="3">
        <file_statistics latency="01:37:31"
                         size="8311905"
                         time_creation="Fri Mar 20 01:58:44 2020"
                         time_modification="Sun Feb 23 01:37:01 2020" />
        <observations epoch_first="Sat Feb 22 00:00:00 2020"
                      epoch_last="Sat Feb 22 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="29160"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="24927"
                obs_have="24899"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="21959"
                obs_have="21944"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/chln053a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 22 01:46:08 2020"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10529182"
                         time_creation="Sat Feb 22 01:45:01 2020"
                         time_modification="Sat Feb 22 01:21:10 2020" />
        <observations epoch_first="Sat Feb 22 00:00:00 2020"
                      epoch_last="Sat Feb 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38309"
                obs_have="37645"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35062"
                obs_have="34631"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="32793"
                obs_have="32362"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Sat Feb 22 03:35:03 2020"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10529182"
                         time_creation="Sat Feb 22 01:45:01 2020"
                         time_modification="Sat Feb 22 01:21:10 2020" />
        <observations epoch_first="Sat Feb 22 00:00:00 2020"
                      epoch_last="Sat Feb 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38309"
                obs_have="37645"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35062"
                obs_have="34631"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="32793"
                obs_have="32362"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10529182"
                         time_creation="Sat Feb 22 01:45:01 2020"
                         time_modification="Sat Feb 22 01:21:10 2020" />
        <observations epoch_first="Sat Feb 22 00:00:00 2020"
                      epoch_last="Sat Feb 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38309"
                obs_have="37645"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35062"
                obs_have="34631"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="32793"
                obs_have="32362"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:21:11"
                         size="10529182"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 01:21:10 2020" />
        <observations epoch_first="Sat Feb 22 00:00:00 2020"
                      epoch_last="Sat Feb 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38309"
                obs_have="37645"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="35062"
                obs_have="34631"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="32793"
                obs_have="32362"
                obs_ratio="98.69" />
        </observations>
      </control>
    </file>
    <file name="/chln053b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 22 02:46:09 2020"
               level="3">
        <file_statistics latency="00:21:10"
                         size="11598546"
                         time_creation="Sat Feb 22 02:45:02 2020"
                         time_modification="Sat Feb 22 02:21:09 2020" />
        <observations epoch_first="Sat Feb 22 01:00:00 2020"
                      epoch_last="Sat Feb 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="43251"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="38582"
                obs_have="38582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34324"
                obs_have="34324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 04:35:05 2020"
               level="3">
        <file_statistics latency="00:21:10"
                         size="11598546"
                         time_creation="Sat Feb 22 02:45:02 2020"
                         time_modification="Sat Feb 22 02:21:09 2020" />
        <observations epoch_first="Sat Feb 22 01:00:00 2020"
                      epoch_last="Sat Feb 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="43251"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="38582"
                obs_have="38582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34324"
                obs_have="34324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:21:10"
                         size="11598546"
                         time_creation="Sat Feb 22 02:45:02 2020"
                         time_modification="Sat Feb 22 02:21:09 2020" />
        <observations epoch_first="Sat Feb 22 01:00:00 2020"
                      epoch_last="Sat Feb 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="43251"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="38582"
                obs_have="38582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34324"
                obs_have="34324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:21:10"
                         size="11598546"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 02:21:09 2020" />
        <observations epoch_first="Sat Feb 22 01:00:00 2020"
                      epoch_last="Sat Feb 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="43251"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="38582"
                obs_have="38582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34324"
                obs_have="34324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 22 03:21:10 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11049979"
                         time_creation="Sat Feb 22 03:12:03 2020"
                         time_modification="Sat Feb 22 03:09:03 2020" />
        <observations epoch_first="Sat Feb 22 02:00:00 2020"
                      epoch_last="Sat Feb 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46484"
                obs_have="43397"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="40115"
                obs_have="40094"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 03:46:04 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11049979"
                         time_creation="Sat Feb 22 03:12:03 2020"
                         time_modification="Sat Feb 22 03:09:03 2020" />
        <observations epoch_first="Sat Feb 22 02:00:00 2020"
                      epoch_last="Sat Feb 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46484"
                obs_have="43397"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="40115"
                obs_have="40094"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 05:35:10 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11049979"
                         time_creation="Sat Feb 22 03:12:03 2020"
                         time_modification="Sat Feb 22 03:09:03 2020" />
        <observations epoch_first="Sat Feb 22 02:00:00 2020"
                      epoch_last="Sat Feb 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46484"
                obs_have="43397"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="40115"
                obs_have="40094"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11049979"
                         time_creation="Sat Feb 22 03:12:03 2020"
                         time_modification="Sat Feb 22 03:09:03 2020" />
        <observations epoch_first="Sat Feb 22 02:00:00 2020"
                      epoch_last="Sat Feb 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46484"
                obs_have="43397"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="40115"
                obs_have="40094"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11049979"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 03:09:03 2020" />
        <observations epoch_first="Sat Feb 22 02:00:00 2020"
                      epoch_last="Sat Feb 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46484"
                obs_have="43397"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="40115"
                obs_have="40094"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 22 04:46:07 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="10897290"
                         time_creation="Sat Feb 22 04:45:02 2020"
                         time_modification="Sat Feb 22 04:21:04 2020" />
        <observations epoch_first="Sat Feb 22 03:00:00 2020"
                      epoch_last="Sat Feb 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41690"
                obs_have="38981"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37030"
                obs_have="36983"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 06:35:09 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="10897290"
                         time_creation="Sat Feb 22 04:45:02 2020"
                         time_modification="Sat Feb 22 04:21:04 2020" />
        <observations epoch_first="Sat Feb 22 03:00:00 2020"
                      epoch_last="Sat Feb 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41690"
                obs_have="38981"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37030"
                obs_have="36983"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="10897290"
                         time_creation="Sat Feb 22 04:45:02 2020"
                         time_modification="Sat Feb 22 04:21:04 2020" />
        <observations epoch_first="Sat Feb 22 03:00:00 2020"
                      epoch_last="Sat Feb 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41690"
                obs_have="38981"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37030"
                obs_have="36983"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="10897290"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 04:21:04 2020" />
        <observations epoch_first="Sat Feb 22 03:00:00 2020"
                      epoch_last="Sat Feb 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41690"
                obs_have="38981"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37030"
                obs_have="36983"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 22 05:46:07 2020"
               level="3">
        <file_statistics latency="00:21:36"
                         size="10987843"
                         time_creation="Sat Feb 22 05:45:05 2020"
                         time_modification="Sat Feb 22 05:21:35 2020" />
        <observations epoch_first="Sat Feb 22 04:00:00 2020"
                      epoch_last="Sat Feb 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40859"
                obs_have="40790"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="35139"
                obs_have="35139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30550"
                obs_have="30550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 07:35:11 2020"
               level="3">
        <file_statistics latency="00:21:36"
                         size="10987843"
                         time_creation="Sat Feb 22 05:45:05 2020"
                         time_modification="Sat Feb 22 05:21:35 2020" />
        <observations epoch_first="Sat Feb 22 04:00:00 2020"
                      epoch_last="Sat Feb 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40859"
                obs_have="40790"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="35139"
                obs_have="35139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30550"
                obs_have="30550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:21:36"
                         size="10987843"
                         time_creation="Sat Feb 22 05:45:05 2020"
                         time_modification="Sat Feb 22 05:21:35 2020" />
        <observations epoch_first="Sat Feb 22 04:00:00 2020"
                      epoch_last="Sat Feb 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40859"
                obs_have="40790"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="35139"
                obs_have="35139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30550"
                obs_have="30550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:21:36"
                         size="10987843"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 05:21:35 2020" />
        <observations epoch_first="Sat Feb 22 04:00:00 2020"
                      epoch_last="Sat Feb 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40859"
                obs_have="40790"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="35139"
                obs_have="35139"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30550"
                obs_have="30550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 22 06:46:11 2020"
               level="3">
        <file_statistics latency="00:21:06"
                         size="11290391"
                         time_creation="Sat Feb 22 06:45:01 2020"
                         time_modification="Sat Feb 22 06:21:05 2020" />
        <observations epoch_first="Sat Feb 22 05:00:00 2020"
                      epoch_last="Sat Feb 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42166"
                obs_have="40070"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="29623"
                obs_have="29623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 08:35:10 2020"
               level="3">
        <file_statistics latency="00:21:06"
                         size="11290391"
                         time_creation="Sat Feb 22 06:45:01 2020"
                         time_modification="Sat Feb 22 06:21:05 2020" />
        <observations epoch_first="Sat Feb 22 05:00:00 2020"
                      epoch_last="Sat Feb 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42166"
                obs_have="40070"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="29623"
                obs_have="29623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:21:06"
                         size="11290391"
                         time_creation="Sat Feb 22 06:45:01 2020"
                         time_modification="Sat Feb 22 06:21:05 2020" />
        <observations epoch_first="Sat Feb 22 05:00:00 2020"
                      epoch_last="Sat Feb 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42166"
                obs_have="40070"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="29623"
                obs_have="29623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:21:06"
                         size="11290391"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 06:21:05 2020" />
        <observations epoch_first="Sat Feb 22 05:00:00 2020"
                      epoch_last="Sat Feb 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42166"
                obs_have="40070"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="29623"
                obs_have="29623"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 22 07:46:13 2020"
               level="3">
        <file_statistics latency="00:21:40"
                         size="10904473"
                         time_creation="Sat Feb 22 07:45:02 2020"
                         time_modification="Sat Feb 22 07:21:39 2020" />
        <observations epoch_first="Sat Feb 22 06:00:00 2020"
                      epoch_last="Sat Feb 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40090"
                obs_have="39537"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32685"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27540"
                obs_have="27539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 09:35:11 2020"
               level="3">
        <file_statistics latency="00:21:40"
                         size="10904473"
                         time_creation="Sat Feb 22 07:45:02 2020"
                         time_modification="Sat Feb 22 07:21:39 2020" />
        <observations epoch_first="Sat Feb 22 06:00:00 2020"
                      epoch_last="Sat Feb 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40090"
                obs_have="39537"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32685"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27540"
                obs_have="27539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:21:40"
                         size="10904473"
                         time_creation="Sat Feb 22 07:45:02 2020"
                         time_modification="Sat Feb 22 07:21:39 2020" />
        <observations epoch_first="Sat Feb 22 06:00:00 2020"
                      epoch_last="Sat Feb 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40090"
                obs_have="39537"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32685"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27540"
                obs_have="27539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:21:40"
                         size="10904473"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 07:21:39 2020" />
        <observations epoch_first="Sat Feb 22 06:00:00 2020"
                      epoch_last="Sat Feb 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40090"
                obs_have="39537"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32685"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27540"
                obs_have="27539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 22 08:21:08 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9750630"
                         time_creation="Sat Feb 22 08:12:14 2020"
                         time_modification="Sat Feb 22 08:08:42 2020" />
        <observations epoch_first="Sat Feb 22 07:00:00 2020"
                      epoch_last="Sat Feb 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="30733"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22612"
                obs_have="22612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 08:46:08 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9750630"
                         time_creation="Sat Feb 22 08:12:14 2020"
                         time_modification="Sat Feb 22 08:08:42 2020" />
        <observations epoch_first="Sat Feb 22 07:00:00 2020"
                      epoch_last="Sat Feb 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="30733"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22612"
                obs_have="22612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 10:35:07 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9750630"
                         time_creation="Sat Feb 22 08:12:14 2020"
                         time_modification="Sat Feb 22 08:08:42 2020" />
        <observations epoch_first="Sat Feb 22 07:00:00 2020"
                      epoch_last="Sat Feb 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="30733"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22612"
                obs_have="22612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9750630"
                         time_creation="Sat Feb 22 08:12:14 2020"
                         time_modification="Sat Feb 22 08:08:42 2020" />
        <observations epoch_first="Sat Feb 22 07:00:00 2020"
                      epoch_last="Sat Feb 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="30733"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22612"
                obs_have="22612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9750630"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 08:08:42 2020" />
        <observations epoch_first="Sat Feb 22 07:00:00 2020"
                      epoch_last="Sat Feb 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="30733"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22612"
                obs_have="22612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 22 09:20:32 2020"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9691731"
                         time_creation="Sat Feb 22 09:10:02 2020"
                         time_modification="Sat Feb 22 09:07:45 2020" />
        <observations epoch_first="Sat Feb 22 08:00:00 2020"
                      epoch_last="Sat Feb 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33788"
                obs_have="32688"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20604"
                obs_have="20604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 09:46:07 2020"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9691731"
                         time_creation="Sat Feb 22 09:10:02 2020"
                         time_modification="Sat Feb 22 09:07:45 2020" />
        <observations epoch_first="Sat Feb 22 08:00:00 2020"
                      epoch_last="Sat Feb 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33788"
                obs_have="32688"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20604"
                obs_have="20604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 11:35:05 2020"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9691731"
                         time_creation="Sat Feb 22 09:10:02 2020"
                         time_modification="Sat Feb 22 09:07:45 2020" />
        <observations epoch_first="Sat Feb 22 08:00:00 2020"
                      epoch_last="Sat Feb 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33788"
                obs_have="32688"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20604"
                obs_have="20604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9691731"
                         time_creation="Sat Feb 22 09:10:02 2020"
                         time_modification="Sat Feb 22 09:07:45 2020" />
        <observations epoch_first="Sat Feb 22 08:00:00 2020"
                      epoch_last="Sat Feb 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33788"
                obs_have="32688"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20604"
                obs_have="20604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9691731"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 09:07:45 2020" />
        <observations epoch_first="Sat Feb 22 08:00:00 2020"
                      epoch_last="Sat Feb 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33788"
                obs_have="32688"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20604"
                obs_have="20604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 22 10:46:06 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9581822"
                         time_creation="Sat Feb 22 10:45:02 2020"
                         time_modification="Sat Feb 22 10:21:04 2020" />
        <observations epoch_first="Sat Feb 22 09:00:00 2020"
                      epoch_last="Sat Feb 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32014"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="25510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20393"
                obs_have="20393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 12:35:05 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9581822"
                         time_creation="Sat Feb 22 10:45:02 2020"
                         time_modification="Sat Feb 22 10:21:04 2020" />
        <observations epoch_first="Sat Feb 22 09:00:00 2020"
                      epoch_last="Sat Feb 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32014"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="25510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20393"
                obs_have="20393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9581822"
                         time_creation="Sat Feb 22 10:45:02 2020"
                         time_modification="Sat Feb 22 10:21:04 2020" />
        <observations epoch_first="Sat Feb 22 09:00:00 2020"
                      epoch_last="Sat Feb 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32014"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="25510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20393"
                obs_have="20393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9581822"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 10:21:04 2020" />
        <observations epoch_first="Sat Feb 22 09:00:00 2020"
                      epoch_last="Sat Feb 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32014"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="25510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20393"
                obs_have="20393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 22 11:21:07 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9465574"
                         time_creation="Sat Feb 22 11:12:05 2020"
                         time_modification="Sat Feb 22 11:08:33 2020" />
        <observations epoch_first="Sat Feb 22 10:00:00 2020"
                      epoch_last="Sat Feb 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="33358"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26774"
                obs_have="26773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24447"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 11:46:06 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9465574"
                         time_creation="Sat Feb 22 11:12:05 2020"
                         time_modification="Sat Feb 22 11:08:33 2020" />
        <observations epoch_first="Sat Feb 22 10:00:00 2020"
                      epoch_last="Sat Feb 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="33358"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26774"
                obs_have="26773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24447"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 13:35:05 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9465574"
                         time_creation="Sat Feb 22 11:12:05 2020"
                         time_modification="Sat Feb 22 11:08:33 2020" />
        <observations epoch_first="Sat Feb 22 10:00:00 2020"
                      epoch_last="Sat Feb 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="33358"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26774"
                obs_have="26773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24447"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9465574"
                         time_creation="Sat Feb 22 11:12:05 2020"
                         time_modification="Sat Feb 22 11:08:33 2020" />
        <observations epoch_first="Sat Feb 22 10:00:00 2020"
                      epoch_last="Sat Feb 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="33358"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26774"
                obs_have="26773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24447"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9465574"
                         time_creation="Fri Mar 20 01:51:34 2020"
                         time_modification="Sat Feb 22 11:08:33 2020" />
        <observations epoch_first="Sat Feb 22 10:00:00 2020"
                      epoch_last="Sat Feb 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="33358"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26774"
                obs_have="26773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24447"
                obs_have="24446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 22 12:46:11 2020"
               level="3">
        <file_statistics latency="00:22:19"
                         size="9468086"
                         time_creation="Sat Feb 22 12:45:05 2020"
                         time_modification="Sat Feb 22 12:22:18 2020" />
        <observations epoch_first="Sat Feb 22 11:00:00 2020"
                      epoch_last="Sat Feb 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="34031"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29081"
                obs_have="29081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 14:35:08 2020"
               level="3">
        <file_statistics latency="00:22:19"
                         size="9468086"
                         time_creation="Sat Feb 22 12:45:05 2020"
                         time_modification="Sat Feb 22 12:22:18 2020" />
        <observations epoch_first="Sat Feb 22 11:00:00 2020"
                      epoch_last="Sat Feb 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="34031"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29081"
                obs_have="29081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:22:19"
                         size="9468086"
                         time_creation="Sat Feb 22 12:45:05 2020"
                         time_modification="Sat Feb 22 12:22:18 2020" />
        <observations epoch_first="Sat Feb 22 11:00:00 2020"
                      epoch_last="Sat Feb 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="34031"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29081"
                obs_have="29081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:22:19"
                         size="9468086"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 12:22:18 2020" />
        <observations epoch_first="Sat Feb 22 11:00:00 2020"
                      epoch_last="Sat Feb 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="34031"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29081"
                obs_have="29081"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 22 13:20:37 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10592758"
                         time_creation="Sat Feb 22 13:10:02 2020"
                         time_modification="Sat Feb 22 13:07:54 2020" />
        <observations epoch_first="Sat Feb 22 12:00:00 2020"
                      epoch_last="Sat Feb 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37833"
                obs_have="36848"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="33889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29818"
                obs_have="29818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 13:45:51 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10592758"
                         time_creation="Sat Feb 22 13:10:02 2020"
                         time_modification="Sat Feb 22 13:07:54 2020" />
        <observations epoch_first="Sat Feb 22 12:00:00 2020"
                      epoch_last="Sat Feb 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37833"
                obs_have="36848"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="33889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29818"
                obs_have="29818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 15:35:08 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10592758"
                         time_creation="Sat Feb 22 13:10:02 2020"
                         time_modification="Sat Feb 22 13:07:54 2020" />
        <observations epoch_first="Sat Feb 22 12:00:00 2020"
                      epoch_last="Sat Feb 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37833"
                obs_have="36848"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="33889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29818"
                obs_have="29818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10592758"
                         time_creation="Sat Feb 22 13:10:02 2020"
                         time_modification="Sat Feb 22 13:07:54 2020" />
        <observations epoch_first="Sat Feb 22 12:00:00 2020"
                      epoch_last="Sat Feb 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37833"
                obs_have="36848"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="33889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29818"
                obs_have="29818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10592758"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 13:07:54 2020" />
        <observations epoch_first="Sat Feb 22 12:00:00 2020"
                      epoch_last="Sat Feb 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37833"
                obs_have="36848"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="33889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29818"
                obs_have="29818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 22 14:21:12 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10040915"
                         time_creation="Sat Feb 22 14:12:02 2020"
                         time_modification="Sat Feb 22 14:08:53 2020" />
        <observations epoch_first="Sat Feb 22 13:00:00 2020"
                      epoch_last="Sat Feb 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38212"
                obs_have="35921"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 14:46:13 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10040915"
                         time_creation="Sat Feb 22 14:12:02 2020"
                         time_modification="Sat Feb 22 14:08:53 2020" />
        <observations epoch_first="Sat Feb 22 13:00:00 2020"
                      epoch_last="Sat Feb 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38212"
                obs_have="35921"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 16:35:03 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10040915"
                         time_creation="Sat Feb 22 14:12:02 2020"
                         time_modification="Sat Feb 22 14:08:53 2020" />
        <observations epoch_first="Sat Feb 22 13:00:00 2020"
                      epoch_last="Sat Feb 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38212"
                obs_have="35921"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10040915"
                         time_creation="Sat Feb 22 14:12:02 2020"
                         time_modification="Sat Feb 22 14:08:53 2020" />
        <observations epoch_first="Sat Feb 22 13:00:00 2020"
                      epoch_last="Sat Feb 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38212"
                obs_have="35921"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10040915"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 14:08:53 2020" />
        <observations epoch_first="Sat Feb 22 13:00:00 2020"
                      epoch_last="Sat Feb 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38212"
                obs_have="35921"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="30068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 22 15:21:11 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10062504"
                         time_creation="Sat Feb 22 15:12:05 2020"
                         time_modification="Sat Feb 22 15:08:49 2020" />
        <observations epoch_first="Sat Feb 22 14:00:00 2020"
                      epoch_last="Sat Feb 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="35551"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28953"
                obs_have="28953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 15:46:11 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10062504"
                         time_creation="Sat Feb 22 15:12:05 2020"
                         time_modification="Sat Feb 22 15:08:49 2020" />
        <observations epoch_first="Sat Feb 22 14:00:00 2020"
                      epoch_last="Sat Feb 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="35551"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28953"
                obs_have="28953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 17:35:04 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10062504"
                         time_creation="Sat Feb 22 15:12:05 2020"
                         time_modification="Sat Feb 22 15:08:49 2020" />
        <observations epoch_first="Sat Feb 22 14:00:00 2020"
                      epoch_last="Sat Feb 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="35551"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28953"
                obs_have="28953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10062504"
                         time_creation="Sat Feb 22 15:12:05 2020"
                         time_modification="Sat Feb 22 15:08:49 2020" />
        <observations epoch_first="Sat Feb 22 14:00:00 2020"
                      epoch_last="Sat Feb 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="35551"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28953"
                obs_have="28953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10062504"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 15:08:49 2020" />
        <observations epoch_first="Sat Feb 22 14:00:00 2020"
                      epoch_last="Sat Feb 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="35551"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28953"
                obs_have="28953"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 22 16:20:10 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9481705"
                         time_creation="Sat Feb 22 16:10:02 2020"
                         time_modification="Sat Feb 22 16:07:13 2020" />
        <observations epoch_first="Sat Feb 22 15:00:00 2020"
                      epoch_last="Sat Feb 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32915"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 16:45:56 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9481705"
                         time_creation="Sat Feb 22 16:10:02 2020"
                         time_modification="Sat Feb 22 16:07:13 2020" />
        <observations epoch_first="Sat Feb 22 15:00:00 2020"
                      epoch_last="Sat Feb 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32915"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:35:05 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9481705"
                         time_creation="Sat Feb 22 16:10:02 2020"
                         time_modification="Sat Feb 22 16:07:13 2020" />
        <observations epoch_first="Sat Feb 22 15:00:00 2020"
                      epoch_last="Sat Feb 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32915"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9481705"
                         time_creation="Sat Feb 22 16:10:02 2020"
                         time_modification="Sat Feb 22 16:07:13 2020" />
        <observations epoch_first="Sat Feb 22 15:00:00 2020"
                      epoch_last="Sat Feb 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32915"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9481705"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 16:07:13 2020" />
        <observations epoch_first="Sat Feb 22 15:00:00 2020"
                      epoch_last="Sat Feb 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32915"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 22 17:21:13 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9847529"
                         time_creation="Sat Feb 22 17:12:03 2020"
                         time_modification="Sat Feb 22 17:08:41 2020" />
        <observations epoch_first="Sat Feb 22 16:00:00 2020"
                      epoch_last="Sat Feb 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="34546"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="28920"
                obs_have="28920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 17:46:12 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9847529"
                         time_creation="Sat Feb 22 17:12:03 2020"
                         time_modification="Sat Feb 22 17:08:41 2020" />
        <observations epoch_first="Sat Feb 22 16:00:00 2020"
                      epoch_last="Sat Feb 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="34546"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="28920"
                obs_have="28920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 19:35:09 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9847529"
                         time_creation="Sat Feb 22 17:12:03 2020"
                         time_modification="Sat Feb 22 17:08:41 2020" />
        <observations epoch_first="Sat Feb 22 16:00:00 2020"
                      epoch_last="Sat Feb 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="34546"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="28920"
                obs_have="28920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9847529"
                         time_creation="Sat Feb 22 17:12:03 2020"
                         time_modification="Sat Feb 22 17:08:41 2020" />
        <observations epoch_first="Sat Feb 22 16:00:00 2020"
                      epoch_last="Sat Feb 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="34546"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="28920"
                obs_have="28920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9847529"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 17:08:41 2020" />
        <observations epoch_first="Sat Feb 22 16:00:00 2020"
                      epoch_last="Sat Feb 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="34546"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="28920"
                obs_have="28920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 22 18:21:03 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10526626"
                         time_creation="Sat Feb 22 18:12:04 2020"
                         time_modification="Sat Feb 22 18:08:40 2020" />
        <observations epoch_first="Sat Feb 22 17:00:00 2020"
                      epoch_last="Sat Feb 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38786"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="28727"
                obs_have="28727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20921"
                obs_have="20921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:46:09 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10526626"
                         time_creation="Sat Feb 22 18:12:04 2020"
                         time_modification="Sat Feb 22 18:08:40 2020" />
        <observations epoch_first="Sat Feb 22 17:00:00 2020"
                      epoch_last="Sat Feb 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38786"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="28727"
                obs_have="28727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20921"
                obs_have="20921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 20:35:09 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10526626"
                         time_creation="Sat Feb 22 18:12:04 2020"
                         time_modification="Sat Feb 22 18:08:40 2020" />
        <observations epoch_first="Sat Feb 22 17:00:00 2020"
                      epoch_last="Sat Feb 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38786"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="28727"
                obs_have="28727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20921"
                obs_have="20921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10526626"
                         time_creation="Sat Feb 22 18:12:04 2020"
                         time_modification="Sat Feb 22 18:08:40 2020" />
        <observations epoch_first="Sat Feb 22 17:00:00 2020"
                      epoch_last="Sat Feb 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38786"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="28727"
                obs_have="28727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20921"
                obs_have="20921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10526626"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 18:08:40 2020" />
        <observations epoch_first="Sat Feb 22 17:00:00 2020"
                      epoch_last="Sat Feb 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38786"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="28727"
                obs_have="28727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20921"
                obs_have="20921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 22 19:46:09 2020"
               level="3">
        <file_statistics latency="00:37:08"
                         size="10499615"
                         time_creation="Sat Feb 22 19:45:02 2020"
                         time_modification="Sat Feb 22 19:37:07 2020" />
        <observations epoch_first="Sat Feb 22 18:00:00 2020"
                      epoch_last="Sat Feb 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39292"
                obs_have="36734"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 21:35:11 2020"
               level="3">
        <file_statistics latency="00:53:08"
                         size="10499615"
                         time_creation="Sat Feb 22 20:10:03 2020"
                         time_modification="Sat Feb 22 19:53:07 2020" />
        <observations epoch_first="Sat Feb 22 18:00:00 2020"
                      epoch_last="Sat Feb 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39292"
                obs_have="36734"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:53:08"
                         size="10499615"
                         time_creation="Sat Feb 22 20:10:03 2020"
                         time_modification="Sat Feb 22 19:53:07 2020" />
        <observations epoch_first="Sat Feb 22 18:00:00 2020"
                      epoch_last="Sat Feb 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39292"
                obs_have="36734"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:53:08"
                         size="10499615"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 19:53:07 2020" />
        <observations epoch_first="Sat Feb 22 18:00:00 2020"
                      epoch_last="Sat Feb 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39292"
                obs_have="36734"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27731"
                obs_have="27731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 22 20:21:12 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9826894"
                         time_creation="Sat Feb 22 20:12:06 2020"
                         time_modification="Sat Feb 22 20:08:40 2020" />
        <observations epoch_first="Sat Feb 22 19:00:00 2020"
                      epoch_last="Sat Feb 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32348"
                obs_have="31892"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 20:46:02 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9826894"
                         time_creation="Sat Feb 22 20:12:06 2020"
                         time_modification="Sat Feb 22 20:08:40 2020" />
        <observations epoch_first="Sat Feb 22 19:00:00 2020"
                      epoch_last="Sat Feb 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32348"
                obs_have="31892"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 22:35:09 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9826894"
                         time_creation="Sat Feb 22 20:12:06 2020"
                         time_modification="Sat Feb 22 20:08:40 2020" />
        <observations epoch_first="Sat Feb 22 19:00:00 2020"
                      epoch_last="Sat Feb 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32348"
                obs_have="31892"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9826894"
                         time_creation="Sat Feb 22 20:12:06 2020"
                         time_modification="Sat Feb 22 20:08:40 2020" />
        <observations epoch_first="Sat Feb 22 19:00:00 2020"
                      epoch_last="Sat Feb 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32348"
                obs_have="31892"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9826894"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 20:08:40 2020" />
        <observations epoch_first="Sat Feb 22 19:00:00 2020"
                      epoch_last="Sat Feb 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32348"
                obs_have="31892"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="26294"
                obs_have="26294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 22 23:35:10 2020"
               level="3">
        <file_statistics latency="01:09:38"
                         size="9847644"
                         time_creation="Sat Feb 22 22:12:04 2020"
                         time_modification="Sat Feb 22 22:09:37 2020" />
        <observations epoch_first="Sat Feb 22 20:00:00 2020"
                      epoch_last="Sat Feb 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34318"
                obs_have="33175"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28628"
                obs_have="28420"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="01:09:38"
                         size="9847644"
                         time_creation="Sat Feb 22 22:12:04 2020"
                         time_modification="Sat Feb 22 22:09:37 2020" />
        <observations epoch_first="Sat Feb 22 20:00:00 2020"
                      epoch_last="Sat Feb 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34318"
                obs_have="33175"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28628"
                obs_have="28420"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="01:09:38"
                         size="9847644"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 22:09:37 2020" />
        <observations epoch_first="Sat Feb 22 20:00:00 2020"
                      epoch_last="Sat Feb 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34318"
                obs_have="33175"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28628"
                obs_have="28420"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 22 22:20:37 2020"
               level="3">
        <file_statistics latency="00:09:40"
                         size="11493939"
                         time_creation="Sat Feb 22 22:12:04 2020"
                         time_modification="Sat Feb 22 22:09:39 2020" />
        <observations epoch_first="Sat Feb 22 21:00:00 2020"
                      epoch_last="Sat Feb 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="39411"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="32255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 22:46:17 2020"
               level="3">
        <file_statistics latency="00:09:40"
                         size="11493939"
                         time_creation="Sat Feb 22 22:12:04 2020"
                         time_modification="Sat Feb 22 22:09:39 2020" />
        <observations epoch_first="Sat Feb 22 21:00:00 2020"
                      epoch_last="Sat Feb 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="39411"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="32255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 00:35:15 2020"
               level="3">
        <file_statistics latency="00:09:40"
                         size="11493939"
                         time_creation="Sat Feb 22 22:12:04 2020"
                         time_modification="Sat Feb 22 22:09:39 2020" />
        <observations epoch_first="Sat Feb 22 21:00:00 2020"
                      epoch_last="Sat Feb 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="39411"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="32255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="00:09:40"
                         size="11493939"
                         time_creation="Sat Feb 22 22:12:04 2020"
                         time_modification="Sat Feb 22 22:09:39 2020" />
        <observations epoch_first="Sat Feb 22 21:00:00 2020"
                      epoch_last="Sat Feb 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="39411"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="32255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="00:09:40"
                         size="11493939"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sat Feb 22 22:09:39 2020" />
        <observations epoch_first="Sat Feb 22 21:00:00 2020"
                      epoch_last="Sat Feb 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41774"
                obs_have="39411"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32255"
                obs_have="32255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29262"
                obs_have="29262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 23 01:35:15 2020"
               level="3">
        <file_statistics latency="01:08:37"
                         size="11260077"
                         time_creation="Sun Feb 23 00:12:04 2020"
                         time_modification="Sun Feb 23 00:08:36 2020" />
        <observations epoch_first="Sat Feb 22 22:00:00 2020"
                      epoch_last="Sat Feb 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="36941"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29311"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="01:08:37"
                         size="11260077"
                         time_creation="Sun Feb 23 00:12:04 2020"
                         time_modification="Sun Feb 23 00:08:36 2020" />
        <observations epoch_first="Sat Feb 22 22:00:00 2020"
                      epoch_last="Sat Feb 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="36941"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29311"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="01:08:37"
                         size="11260077"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sun Feb 23 00:08:36 2020" />
        <observations epoch_first="Sat Feb 22 22:00:00 2020"
                      epoch_last="Sat Feb 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="36941"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="29397"
                obs_have="29311"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln053x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 23 18:27:26 2020"
               level="3">
        <file_statistics latency="01:10:06"
                         size="10804559"
                         time_creation="Sun Feb 23 02:50:04 2020"
                         time_modification="Sun Feb 23 01:10:05 2020" />
        <observations epoch_first="Sat Feb 22 23:00:00 2020"
                      epoch_last="Sat Feb 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37514"
                obs_have="35979"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="34957"
                obs_have="34945"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31997"
                obs_have="31997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 23 03:12:15 2020"
               level="3">
        <file_statistics latency="01:10:06"
                         size="10804559"
                         time_creation="Fri Mar 20 01:51:35 2020"
                         time_modification="Sun Feb 23 01:10:05 2020" />
        <observations epoch_first="Sat Feb 22 23:00:00 2020"
                      epoch_last="Sat Feb 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37514"
                obs_have="35979"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="34957"
                obs_have="34945"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31997"
                obs_have="31997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
