<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-20 01:00:00"
    DayOfYear="79"
    Year="2021">
  <station name="CHLD">
    <file name="/chld0790.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar 21 18:01:59 2021"
               level="3">
        <file_statistics latency="01:33:47"
                         size="7628712"
                         time_creation="Sun Mar 21 02:50:12 2021"
                         time_modification="Sun Mar 21 01:33:17 2021" />
        <observations epoch_first="Sat Mar 20 00:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:30 2021"
                      epochs="2608"
                      epochs_ratio="90.56">
          <mask elevation="03 degrees"
                obs_expected="30624"
                obs_have="26424"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="22502"
                obs_ratio="89.21" />
          <mask elevation="15 degrees"
                obs_expected="22261"
                obs_have="19806"
                obs_ratio="88.97" />
        </observations>
      </control>
      <control date="Mon Apr 19 02:46:03 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:35:13"
                         size="8377196"
                         time_creation="Mon Apr 19 02:02:59 2021"
                         time_modification="Mon Apr 19 01:34:43 2021" />
        <observations epoch_first="Sat Mar 20 00:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:30 2021"
                      epochs="2848"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="30624"
                obs_have="28997"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="24860"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="22261"
                obs_have="21965"
                obs_ratio="98.67" />
        </observations>
      </control>
    </file>
    <file name="/chld079a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Mar 20 03:35:07 2021"
               level="3">
        <file_statistics latency="00:22:11"
                         size="11123316"
                         time_creation="Sat Mar 20 01:45:03 2021"
                         time_modification="Sat Mar 20 01:22:10 2021" />
        <observations epoch_first="Sat Mar 20 00:00:00 2021"
                      epoch_last="Sat Mar 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="37133"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="35398"
                obs_have="35397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:22:11"
                         size="11123316"
                         time_creation="Sat Mar 20 01:45:03 2021"
                         time_modification="Sat Mar 20 01:22:10 2021" />
        <observations epoch_first="Sat Mar 20 00:00:00 2021"
                      epoch_last="Sat Mar 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="37133"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="35398"
                obs_have="35397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:22:11"
                         size="11123316"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 01:22:10 2021" />
        <observations epoch_first="Sat Mar 20 00:00:00 2021"
                      epoch_last="Sat Mar 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="37133"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="35398"
                obs_have="35397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34668"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Mar 20 02:21:03 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11024777"
                         time_creation="Sat Mar 20 02:10:03 2021"
                         time_modification="Sat Mar 20 02:08:00 2021" />
        <observations epoch_first="Sat Mar 20 01:00:00 2021"
                      epoch_last="Sat Mar 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38874"
                obs_have="38778"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33514"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 02:46:06 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11024777"
                         time_creation="Sat Mar 20 02:10:03 2021"
                         time_modification="Sat Mar 20 02:08:00 2021" />
        <observations epoch_first="Sat Mar 20 01:00:00 2021"
                      epoch_last="Sat Mar 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38874"
                obs_have="38778"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33514"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 04:35:09 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11024777"
                         time_creation="Sat Mar 20 02:10:03 2021"
                         time_modification="Sat Mar 20 02:08:00 2021" />
        <observations epoch_first="Sat Mar 20 01:00:00 2021"
                      epoch_last="Sat Mar 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38874"
                obs_have="38778"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33514"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11024777"
                         time_creation="Sat Mar 20 02:10:03 2021"
                         time_modification="Sat Mar 20 02:08:00 2021" />
        <observations epoch_first="Sat Mar 20 01:00:00 2021"
                      epoch_last="Sat Mar 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38874"
                obs_have="38778"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33514"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11024777"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 02:08:00 2021" />
        <observations epoch_first="Sat Mar 20 01:00:00 2021"
                      epoch_last="Sat Mar 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38874"
                obs_have="38778"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="33514"
                obs_have="33514"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Mar 20 03:21:01 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10507471"
                         time_creation="Sat Mar 20 03:12:02 2021"
                         time_modification="Sat Mar 20 03:08:01 2021" />
        <observations epoch_first="Sat Mar 20 02:00:00 2021"
                      epoch_last="Sat Mar 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="35229"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24777"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22053"
                obs_have="22052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 03:46:01 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10507471"
                         time_creation="Sat Mar 20 03:12:02 2021"
                         time_modification="Sat Mar 20 03:08:01 2021" />
        <observations epoch_first="Sat Mar 20 02:00:00 2021"
                      epoch_last="Sat Mar 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="35229"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24777"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22053"
                obs_have="22052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 05:35:09 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10507471"
                         time_creation="Sat Mar 20 03:12:02 2021"
                         time_modification="Sat Mar 20 03:08:01 2021" />
        <observations epoch_first="Sat Mar 20 02:00:00 2021"
                      epoch_last="Sat Mar 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="35229"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24777"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22053"
                obs_have="22052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10507471"
                         time_creation="Sat Mar 20 03:12:02 2021"
                         time_modification="Sat Mar 20 03:08:01 2021" />
        <observations epoch_first="Sat Mar 20 02:00:00 2021"
                      epoch_last="Sat Mar 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="35229"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24777"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22053"
                obs_have="22052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10507471"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 03:08:01 2021" />
        <observations epoch_first="Sat Mar 20 02:00:00 2021"
                      epoch_last="Sat Mar 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35478"
                obs_have="35229"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24777"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22053"
                obs_have="22052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Mar 20 04:21:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10175692"
                         time_creation="Sat Mar 20 04:12:02 2021"
                         time_modification="Sat Mar 20 04:08:07 2021" />
        <observations epoch_first="Sat Mar 20 03:00:00 2021"
                      epoch_last="Sat Mar 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36978"
                obs_have="35216"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="28171"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22865"
                obs_have="22864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 04:46:03 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10175692"
                         time_creation="Sat Mar 20 04:12:02 2021"
                         time_modification="Sat Mar 20 04:08:07 2021" />
        <observations epoch_first="Sat Mar 20 03:00:00 2021"
                      epoch_last="Sat Mar 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36978"
                obs_have="35216"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="28171"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22865"
                obs_have="22864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 06:35:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10175692"
                         time_creation="Sat Mar 20 04:12:02 2021"
                         time_modification="Sat Mar 20 04:08:07 2021" />
        <observations epoch_first="Sat Mar 20 03:00:00 2021"
                      epoch_last="Sat Mar 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36978"
                obs_have="35216"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="28171"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22865"
                obs_have="22864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10175692"
                         time_creation="Sat Mar 20 04:12:02 2021"
                         time_modification="Sat Mar 20 04:08:07 2021" />
        <observations epoch_first="Sat Mar 20 03:00:00 2021"
                      epoch_last="Sat Mar 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36978"
                obs_have="35216"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="28171"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22865"
                obs_have="22864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10175692"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 04:08:07 2021" />
        <observations epoch_first="Sat Mar 20 03:00:00 2021"
                      epoch_last="Sat Mar 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36978"
                obs_have="35216"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28181"
                obs_have="28171"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22865"
                obs_have="22864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Mar 20 05:21:06 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9475401"
                         time_creation="Sat Mar 20 05:10:02 2021"
                         time_modification="Sat Mar 20 05:07:59 2021" />
        <observations epoch_first="Sat Mar 20 04:00:00 2021"
                      epoch_last="Sat Mar 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33487"
                obs_have="31700"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="22080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 05:46:04 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9475401"
                         time_creation="Sat Mar 20 05:10:02 2021"
                         time_modification="Sat Mar 20 05:07:59 2021" />
        <observations epoch_first="Sat Mar 20 04:00:00 2021"
                      epoch_last="Sat Mar 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33487"
                obs_have="31700"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="22080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 07:35:07 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9475401"
                         time_creation="Sat Mar 20 05:10:02 2021"
                         time_modification="Sat Mar 20 05:07:59 2021" />
        <observations epoch_first="Sat Mar 20 04:00:00 2021"
                      epoch_last="Sat Mar 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33487"
                obs_have="31700"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="22080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9475401"
                         time_creation="Sat Mar 20 05:10:02 2021"
                         time_modification="Sat Mar 20 05:07:59 2021" />
        <observations epoch_first="Sat Mar 20 04:00:00 2021"
                      epoch_last="Sat Mar 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33487"
                obs_have="31700"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="22080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9475401"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 05:07:59 2021" />
        <observations epoch_first="Sat Mar 20 04:00:00 2021"
                      epoch_last="Sat Mar 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33487"
                obs_have="31700"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="22080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Mar 20 06:21:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10199410"
                         time_creation="Sat Mar 20 06:12:02 2021"
                         time_modification="Sat Mar 20 06:08:09 2021" />
        <observations epoch_first="Sat Mar 20 05:00:00 2021"
                      epoch_last="Sat Mar 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="35690"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23034"
                obs_have="23033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 06:46:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10199410"
                         time_creation="Sat Mar 20 06:12:02 2021"
                         time_modification="Sat Mar 20 06:08:09 2021" />
        <observations epoch_first="Sat Mar 20 05:00:00 2021"
                      epoch_last="Sat Mar 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="35690"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23034"
                obs_have="23033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 08:35:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10199410"
                         time_creation="Sat Mar 20 06:12:02 2021"
                         time_modification="Sat Mar 20 06:08:09 2021" />
        <observations epoch_first="Sat Mar 20 05:00:00 2021"
                      epoch_last="Sat Mar 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="35690"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23034"
                obs_have="23033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10199410"
                         time_creation="Sat Mar 20 06:12:02 2021"
                         time_modification="Sat Mar 20 06:08:09 2021" />
        <observations epoch_first="Sat Mar 20 05:00:00 2021"
                      epoch_last="Sat Mar 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="35690"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23034"
                obs_have="23033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10199410"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 06:08:09 2021" />
        <observations epoch_first="Sat Mar 20 05:00:00 2021"
                      epoch_last="Sat Mar 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="35690"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23034"
                obs_have="23033"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Mar 20 07:21:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10155633"
                         time_creation="Sat Mar 20 07:12:02 2021"
                         time_modification="Sat Mar 20 07:08:07 2021" />
        <observations epoch_first="Sat Mar 20 06:00:00 2021"
                      epoch_last="Sat Mar 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39517"
                obs_have="37641"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 07:46:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10155633"
                         time_creation="Sat Mar 20 07:12:02 2021"
                         time_modification="Sat Mar 20 07:08:07 2021" />
        <observations epoch_first="Sat Mar 20 06:00:00 2021"
                      epoch_last="Sat Mar 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39517"
                obs_have="37641"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 09:35:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10155633"
                         time_creation="Sat Mar 20 07:12:02 2021"
                         time_modification="Sat Mar 20 07:08:07 2021" />
        <observations epoch_first="Sat Mar 20 06:00:00 2021"
                      epoch_last="Sat Mar 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39517"
                obs_have="37641"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10155633"
                         time_creation="Sat Mar 20 07:12:02 2021"
                         time_modification="Sat Mar 20 07:08:07 2021" />
        <observations epoch_first="Sat Mar 20 06:00:00 2021"
                      epoch_last="Sat Mar 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39517"
                obs_have="37641"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10155633"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 07:08:07 2021" />
        <observations epoch_first="Sat Mar 20 06:00:00 2021"
                      epoch_last="Sat Mar 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39517"
                obs_have="37641"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Mar 20 08:21:12 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11027369"
                         time_creation="Sat Mar 20 08:12:03 2021"
                         time_modification="Sat Mar 20 08:08:10 2021" />
        <observations epoch_first="Sat Mar 20 07:00:00 2021"
                      epoch_last="Sat Mar 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42569"
                obs_have="41832"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34960"
                obs_have="34960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32360"
                obs_have="32360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 08:46:12 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11027369"
                         time_creation="Sat Mar 20 08:12:03 2021"
                         time_modification="Sat Mar 20 08:08:10 2021" />
        <observations epoch_first="Sat Mar 20 07:00:00 2021"
                      epoch_last="Sat Mar 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42569"
                obs_have="41832"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34960"
                obs_have="34960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32360"
                obs_have="32360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 10:35:10 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11027369"
                         time_creation="Sat Mar 20 08:12:03 2021"
                         time_modification="Sat Mar 20 08:08:10 2021" />
        <observations epoch_first="Sat Mar 20 07:00:00 2021"
                      epoch_last="Sat Mar 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42569"
                obs_have="41832"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34960"
                obs_have="34960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32360"
                obs_have="32360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11027369"
                         time_creation="Sat Mar 20 08:12:03 2021"
                         time_modification="Sat Mar 20 08:08:10 2021" />
        <observations epoch_first="Sat Mar 20 07:00:00 2021"
                      epoch_last="Sat Mar 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42569"
                obs_have="41832"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34960"
                obs_have="34960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32360"
                obs_have="32360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="11027369"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 08:08:10 2021" />
        <observations epoch_first="Sat Mar 20 07:00:00 2021"
                      epoch_last="Sat Mar 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42569"
                obs_have="41832"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="34960"
                obs_have="34960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32360"
                obs_have="32360"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Mar 20 09:21:16 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11591771"
                         time_creation="Sat Mar 20 09:12:02 2021"
                         time_modification="Sat Mar 20 09:08:16 2021" />
        <observations epoch_first="Sat Mar 20 08:00:00 2021"
                      epoch_last="Sat Mar 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43903"
                obs_have="43603"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39618"
                obs_have="39618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35455"
                obs_have="35455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 09:46:17 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11591771"
                         time_creation="Sat Mar 20 09:12:02 2021"
                         time_modification="Sat Mar 20 09:08:16 2021" />
        <observations epoch_first="Sat Mar 20 08:00:00 2021"
                      epoch_last="Sat Mar 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43903"
                obs_have="43603"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39618"
                obs_have="39618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35455"
                obs_have="35455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 11:35:14 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11591771"
                         time_creation="Sat Mar 20 09:12:02 2021"
                         time_modification="Sat Mar 20 09:08:16 2021" />
        <observations epoch_first="Sat Mar 20 08:00:00 2021"
                      epoch_last="Sat Mar 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43903"
                obs_have="43603"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39618"
                obs_have="39618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35455"
                obs_have="35455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11591771"
                         time_creation="Sat Mar 20 09:12:02 2021"
                         time_modification="Sat Mar 20 09:08:16 2021" />
        <observations epoch_first="Sat Mar 20 08:00:00 2021"
                      epoch_last="Sat Mar 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43903"
                obs_have="43603"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39618"
                obs_have="39618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35455"
                obs_have="35455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="11591771"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 09:08:16 2021" />
        <observations epoch_first="Sat Mar 20 08:00:00 2021"
                      epoch_last="Sat Mar 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43903"
                obs_have="43603"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="39618"
                obs_have="39618"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35455"
                obs_have="35455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Mar 20 10:21:14 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11694564"
                         time_creation="Sat Mar 20 10:12:03 2021"
                         time_modification="Sat Mar 20 10:08:11 2021" />
        <observations epoch_first="Sat Mar 20 09:00:00 2021"
                      epoch_last="Sat Mar 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44427"
                obs_have="42822"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="38185"
                obs_have="38151"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34523"
                obs_have="34489"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Mar 20 10:46:14 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11694564"
                         time_creation="Sat Mar 20 10:12:03 2021"
                         time_modification="Sat Mar 20 10:08:11 2021" />
        <observations epoch_first="Sat Mar 20 09:00:00 2021"
                      epoch_last="Sat Mar 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44427"
                obs_have="42822"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="38185"
                obs_have="38151"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34523"
                obs_have="34489"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Mar 20 12:35:15 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11694564"
                         time_creation="Sat Mar 20 10:12:03 2021"
                         time_modification="Sat Mar 20 10:08:11 2021" />
        <observations epoch_first="Sat Mar 20 09:00:00 2021"
                      epoch_last="Sat Mar 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44427"
                obs_have="42822"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="38185"
                obs_have="38151"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34523"
                obs_have="34489"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11694564"
                         time_creation="Sat Mar 20 10:12:03 2021"
                         time_modification="Sat Mar 20 10:08:11 2021" />
        <observations epoch_first="Sat Mar 20 09:00:00 2021"
                      epoch_last="Sat Mar 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44427"
                obs_have="42822"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="38185"
                obs_have="38151"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34523"
                obs_have="34489"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="11694564"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 10:08:11 2021" />
        <observations epoch_first="Sat Mar 20 09:00:00 2021"
                      epoch_last="Sat Mar 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44427"
                obs_have="42822"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="38185"
                obs_have="38151"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34523"
                obs_have="34489"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/chld079k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Mar 20 11:21:14 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10650606"
                         time_creation="Sat Mar 20 11:12:02 2021"
                         time_modification="Sat Mar 20 11:08:12 2021" />
        <observations epoch_first="Sat Mar 20 10:00:00 2021"
                      epoch_last="Sat Mar 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38278"
                obs_have="35897"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="31223"
                obs_have="30800"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 11:46:13 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10650606"
                         time_creation="Sat Mar 20 11:12:02 2021"
                         time_modification="Sat Mar 20 11:08:12 2021" />
        <observations epoch_first="Sat Mar 20 10:00:00 2021"
                      epoch_last="Sat Mar 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38278"
                obs_have="35897"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="31223"
                obs_have="30800"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 13:35:13 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10650606"
                         time_creation="Sat Mar 20 11:12:02 2021"
                         time_modification="Sat Mar 20 11:08:12 2021" />
        <observations epoch_first="Sat Mar 20 10:00:00 2021"
                      epoch_last="Sat Mar 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38278"
                obs_have="35897"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="31223"
                obs_have="30800"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10650606"
                         time_creation="Sat Mar 20 11:12:02 2021"
                         time_modification="Sat Mar 20 11:08:12 2021" />
        <observations epoch_first="Sat Mar 20 10:00:00 2021"
                      epoch_last="Sat Mar 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38278"
                obs_have="35897"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="31223"
                obs_have="30800"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10650606"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 11:08:12 2021" />
        <observations epoch_first="Sat Mar 20 10:00:00 2021"
                      epoch_last="Sat Mar 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38278"
                obs_have="35897"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="31223"
                obs_have="30800"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26376"
                obs_have="26376"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Mar 20 12:21:12 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9805924"
                         time_creation="Sat Mar 20 12:12:02 2021"
                         time_modification="Sat Mar 20 12:08:08 2021" />
        <observations epoch_first="Sat Mar 20 11:00:00 2021"
                      epoch_last="Sat Mar 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33300"
                obs_have="32099"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="27845"
                obs_have="27800"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 12:46:10 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9805924"
                         time_creation="Sat Mar 20 12:12:02 2021"
                         time_modification="Sat Mar 20 12:08:08 2021" />
        <observations epoch_first="Sat Mar 20 11:00:00 2021"
                      epoch_last="Sat Mar 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33300"
                obs_have="32099"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="27845"
                obs_have="27800"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 14:35:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9805924"
                         time_creation="Sat Mar 20 12:12:02 2021"
                         time_modification="Sat Mar 20 12:08:08 2021" />
        <observations epoch_first="Sat Mar 20 11:00:00 2021"
                      epoch_last="Sat Mar 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33300"
                obs_have="32099"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="27845"
                obs_have="27800"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9805924"
                         time_creation="Sat Mar 20 12:12:02 2021"
                         time_modification="Sat Mar 20 12:08:08 2021" />
        <observations epoch_first="Sat Mar 20 11:00:00 2021"
                      epoch_last="Sat Mar 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33300"
                obs_have="32099"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="27845"
                obs_have="27800"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9805924"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 12:08:08 2021" />
        <observations epoch_first="Sat Mar 20 11:00:00 2021"
                      epoch_last="Sat Mar 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33300"
                obs_have="32099"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="27845"
                obs_have="27800"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24228"
                obs_have="24228"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Mar 20 13:21:09 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9180969"
                         time_creation="Sat Mar 20 13:10:03 2021"
                         time_modification="Sat Mar 20 13:07:56 2021" />
        <observations epoch_first="Sat Mar 20 12:00:00 2021"
                      epoch_last="Sat Mar 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29892"
                obs_have="29891"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="28523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 13:46:09 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9180969"
                         time_creation="Sat Mar 20 13:10:03 2021"
                         time_modification="Sat Mar 20 13:07:56 2021" />
        <observations epoch_first="Sat Mar 20 12:00:00 2021"
                      epoch_last="Sat Mar 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29892"
                obs_have="29891"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="28523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 15:35:06 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9180969"
                         time_creation="Sat Mar 20 13:10:03 2021"
                         time_modification="Sat Mar 20 13:07:56 2021" />
        <observations epoch_first="Sat Mar 20 12:00:00 2021"
                      epoch_last="Sat Mar 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29892"
                obs_have="29891"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="28523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9180969"
                         time_creation="Sat Mar 20 13:10:03 2021"
                         time_modification="Sat Mar 20 13:07:56 2021" />
        <observations epoch_first="Sat Mar 20 12:00:00 2021"
                      epoch_last="Sat Mar 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29892"
                obs_have="29891"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="28523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9180969"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 13:07:56 2021" />
        <observations epoch_first="Sat Mar 20 12:00:00 2021"
                      epoch_last="Sat Mar 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29892"
                obs_have="29891"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="28523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27099"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Mar 20 14:21:08 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9046710"
                         time_creation="Sat Mar 20 14:10:03 2021"
                         time_modification="Sat Mar 20 14:07:54 2021" />
        <observations epoch_first="Sat Mar 20 13:00:00 2021"
                      epoch_last="Sat Mar 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="27674"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24031"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="21292"
                obs_have="21292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 14:46:08 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9046710"
                         time_creation="Sat Mar 20 14:10:03 2021"
                         time_modification="Sat Mar 20 14:07:54 2021" />
        <observations epoch_first="Sat Mar 20 13:00:00 2021"
                      epoch_last="Sat Mar 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="27674"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24031"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="21292"
                obs_have="21292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 16:34:58 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9046710"
                         time_creation="Sat Mar 20 14:10:03 2021"
                         time_modification="Sat Mar 20 14:07:54 2021" />
        <observations epoch_first="Sat Mar 20 13:00:00 2021"
                      epoch_last="Sat Mar 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="27674"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24031"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="21292"
                obs_have="21292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9046710"
                         time_creation="Sat Mar 20 14:10:03 2021"
                         time_modification="Sat Mar 20 14:07:54 2021" />
        <observations epoch_first="Sat Mar 20 13:00:00 2021"
                      epoch_last="Sat Mar 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="27674"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24031"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="21292"
                obs_have="21292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9046710"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 14:07:54 2021" />
        <observations epoch_first="Sat Mar 20 13:00:00 2021"
                      epoch_last="Sat Mar 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30109"
                obs_have="27674"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="24464"
                obs_have="24031"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="21292"
                obs_have="21292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Mar 20 15:21:11 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9941152"
                         time_creation="Sat Mar 20 15:10:03 2021"
                         time_modification="Sat Mar 20 15:07:59 2021" />
        <observations epoch_first="Sat Mar 20 14:00:00 2021"
                      epoch_last="Sat Mar 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="33974"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26820"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20539"
                obs_have="20539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 15:46:11 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9941152"
                         time_creation="Sat Mar 20 15:10:03 2021"
                         time_modification="Sat Mar 20 15:07:59 2021" />
        <observations epoch_first="Sat Mar 20 14:00:00 2021"
                      epoch_last="Sat Mar 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="33974"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26820"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20539"
                obs_have="20539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 17:35:05 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9941152"
                         time_creation="Sat Mar 20 15:10:03 2021"
                         time_modification="Sat Mar 20 15:07:59 2021" />
        <observations epoch_first="Sat Mar 20 14:00:00 2021"
                      epoch_last="Sat Mar 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="33974"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26820"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20539"
                obs_have="20539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9941152"
                         time_creation="Sat Mar 20 15:10:03 2021"
                         time_modification="Sat Mar 20 15:07:59 2021" />
        <observations epoch_first="Sat Mar 20 14:00:00 2021"
                      epoch_last="Sat Mar 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="33974"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26820"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20539"
                obs_have="20539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9941152"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 15:07:59 2021" />
        <observations epoch_first="Sat Mar 20 14:00:00 2021"
                      epoch_last="Sat Mar 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34234"
                obs_have="33974"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26820"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20539"
                obs_have="20539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Mar 20 16:21:06 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9619555"
                         time_creation="Sat Mar 20 16:10:03 2021"
                         time_modification="Sat Mar 20 16:07:59 2021" />
        <observations epoch_first="Sat Mar 20 15:00:00 2021"
                      epoch_last="Sat Mar 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="33064"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="28268"
                obs_have="28234"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 16:46:08 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9619555"
                         time_creation="Sat Mar 20 16:10:03 2021"
                         time_modification="Sat Mar 20 16:07:59 2021" />
        <observations epoch_first="Sat Mar 20 15:00:00 2021"
                      epoch_last="Sat Mar 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="33064"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="28268"
                obs_have="28234"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 18:35:08 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9619555"
                         time_creation="Sat Mar 20 16:10:03 2021"
                         time_modification="Sat Mar 20 16:07:59 2021" />
        <observations epoch_first="Sat Mar 20 15:00:00 2021"
                      epoch_last="Sat Mar 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="33064"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="28268"
                obs_have="28234"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9619555"
                         time_creation="Sat Mar 20 16:10:03 2021"
                         time_modification="Sat Mar 20 16:07:59 2021" />
        <observations epoch_first="Sat Mar 20 15:00:00 2021"
                      epoch_last="Sat Mar 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="33064"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="28268"
                obs_have="28234"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9619555"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 16:07:59 2021" />
        <observations epoch_first="Sat Mar 20 15:00:00 2021"
                      epoch_last="Sat Mar 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37358"
                obs_have="33064"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="28268"
                obs_have="28234"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Mar 20 17:21:14 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10032291"
                         time_creation="Sat Mar 20 17:12:03 2021"
                         time_modification="Sat Mar 20 17:08:06 2021" />
        <observations epoch_first="Sat Mar 20 16:00:00 2021"
                      epoch_last="Sat Mar 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36309"
                obs_have="35492"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="31506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27636"
                obs_have="27635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 17:46:16 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10032291"
                         time_creation="Sat Mar 20 17:12:03 2021"
                         time_modification="Sat Mar 20 17:08:06 2021" />
        <observations epoch_first="Sat Mar 20 16:00:00 2021"
                      epoch_last="Sat Mar 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36309"
                obs_have="35492"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="31506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27636"
                obs_have="27635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 19:35:14 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10032291"
                         time_creation="Sat Mar 20 17:12:03 2021"
                         time_modification="Sat Mar 20 17:08:06 2021" />
        <observations epoch_first="Sat Mar 20 16:00:00 2021"
                      epoch_last="Sat Mar 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36309"
                obs_have="35492"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="31506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27636"
                obs_have="27635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10032291"
                         time_creation="Sat Mar 20 17:12:03 2021"
                         time_modification="Sat Mar 20 17:08:06 2021" />
        <observations epoch_first="Sat Mar 20 16:00:00 2021"
                      epoch_last="Sat Mar 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36309"
                obs_have="35492"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="31506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27636"
                obs_have="27635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10032291"
                         time_creation="Fri Apr 16 01:51:32 2021"
                         time_modification="Sat Mar 20 17:08:06 2021" />
        <observations epoch_first="Sat Mar 20 16:00:00 2021"
                      epoch_last="Sat Mar 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36309"
                obs_have="35492"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31507"
                obs_have="31506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27636"
                obs_have="27635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Mar 20 18:21:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10657987"
                         time_creation="Sat Mar 20 18:12:03 2021"
                         time_modification="Sat Mar 20 18:08:03 2021" />
        <observations epoch_first="Sat Mar 20 17:00:00 2021"
                      epoch_last="Sat Mar 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37637"
                obs_have="36621"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="31738"
                obs_have="31738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 18:46:09 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10657987"
                         time_creation="Sat Mar 20 18:12:03 2021"
                         time_modification="Sat Mar 20 18:08:03 2021" />
        <observations epoch_first="Sat Mar 20 17:00:00 2021"
                      epoch_last="Sat Mar 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37637"
                obs_have="36621"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="31738"
                obs_have="31738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 20:35:12 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10657987"
                         time_creation="Sat Mar 20 18:12:03 2021"
                         time_modification="Sat Mar 20 18:08:03 2021" />
        <observations epoch_first="Sat Mar 20 17:00:00 2021"
                      epoch_last="Sat Mar 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37637"
                obs_have="36621"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="31738"
                obs_have="31738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10657987"
                         time_creation="Sat Mar 20 18:12:03 2021"
                         time_modification="Sat Mar 20 18:08:03 2021" />
        <observations epoch_first="Sat Mar 20 17:00:00 2021"
                      epoch_last="Sat Mar 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37637"
                obs_have="36621"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="31738"
                obs_have="31738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10657987"
                         time_creation="Fri Apr 16 01:51:33 2021"
                         time_modification="Sat Mar 20 18:08:03 2021" />
        <observations epoch_first="Sat Mar 20 17:00:00 2021"
                      epoch_last="Sat Mar 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37637"
                obs_have="36621"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="31738"
                obs_have="31738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28002"
                obs_have="28002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Mar 20 21:35:16 2021"
               level="3">
        <file_statistics latency="01:09:12"
                         size="8408410"
                         time_creation="Sat Mar 20 20:14:04 2021"
                         time_modification="Sat Mar 20 20:09:11 2021" />
        <observations epoch_first="Sat Mar 20 18:00:00 2021"
                      epoch_last="Sat Mar 20 18:59:59 2021"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="44385"
                obs_have="29488"
                obs_ratio="66.44" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="25516"
                obs_ratio="72.98" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="23574"
                obs_ratio="73.08" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="01:09:12"
                         size="8408410"
                         time_creation="Sat Mar 20 20:14:04 2021"
                         time_modification="Sat Mar 20 20:09:11 2021" />
        <observations epoch_first="Sat Mar 20 18:00:00 2021"
                      epoch_last="Sat Mar 20 18:59:59 2021"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="44385"
                obs_have="29488"
                obs_ratio="66.44" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="25516"
                obs_ratio="72.98" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="23574"
                obs_ratio="73.08" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="01:09:12"
                         size="8408410"
                         time_creation="Fri Apr 16 01:51:33 2021"
                         time_modification="Sat Mar 20 20:09:11 2021" />
        <observations epoch_first="Sat Mar 20 18:00:00 2021"
                      epoch_last="Sat Mar 20 18:59:59 2021"
                      epochs="2658"
                      epochs_ratio="73.83">
          <mask elevation="03 degrees"
                obs_expected="44385"
                obs_have="29488"
                obs_ratio="66.44" />
          <mask elevation="10 degrees"
                obs_expected="34963"
                obs_have="25516"
                obs_ratio="72.98" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="23574"
                obs_ratio="73.08" />
        </observations>
      </control>
    </file>
    <file name="/chld079t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Mar 20 20:21:21 2021"
               level="3">
        <file_statistics latency="00:09:13"
                         size="12205154"
                         time_creation="Sat Mar 20 20:14:04 2021"
                         time_modification="Sat Mar 20 20:09:12 2021" />
        <observations epoch_first="Sat Mar 20 19:00:00 2021"
                      epoch_last="Sat Mar 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46664"
                obs_have="40701"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31714"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26683"
                obs_have="26683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 20:46:10 2021"
               level="3">
        <file_statistics latency="00:09:13"
                         size="12205154"
                         time_creation="Sat Mar 20 20:14:04 2021"
                         time_modification="Sat Mar 20 20:09:12 2021" />
        <observations epoch_first="Sat Mar 20 19:00:00 2021"
                      epoch_last="Sat Mar 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46664"
                obs_have="40701"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31714"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26683"
                obs_have="26683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 22:35:20 2021"
               level="3">
        <file_statistics latency="00:09:13"
                         size="12205154"
                         time_creation="Sat Mar 20 20:14:04 2021"
                         time_modification="Sat Mar 20 20:09:12 2021" />
        <observations epoch_first="Sat Mar 20 19:00:00 2021"
                      epoch_last="Sat Mar 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46664"
                obs_have="40701"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31714"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26683"
                obs_have="26683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:09:13"
                         size="12205154"
                         time_creation="Sat Mar 20 20:14:04 2021"
                         time_modification="Sat Mar 20 20:09:12 2021" />
        <observations epoch_first="Sat Mar 20 19:00:00 2021"
                      epoch_last="Sat Mar 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46664"
                obs_have="40701"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31714"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26683"
                obs_have="26683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:09:13"
                         size="12205154"
                         time_creation="Fri Apr 16 01:51:33 2021"
                         time_modification="Sat Mar 20 20:09:12 2021" />
        <observations epoch_first="Sat Mar 20 19:00:00 2021"
                      epoch_last="Sat Mar 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46664"
                obs_have="40701"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="31905"
                obs_have="31714"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26683"
                obs_have="26683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Mar 20 23:35:16 2021"
               level="3">
        <file_statistics latency="00:49:10"
                         size="11541217"
                         time_creation="Sat Mar 20 22:06:03 2021"
                         time_modification="Sat Mar 20 21:49:09 2021" />
        <observations epoch_first="Sat Mar 20 20:00:00 2021"
                      epoch_last="Sat Mar 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39484"
                obs_have="38520"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="34681"
                obs_have="34680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30970"
                obs_have="30969"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:49:10"
                         size="11541217"
                         time_creation="Sat Mar 20 22:06:03 2021"
                         time_modification="Sat Mar 20 21:49:09 2021" />
        <observations epoch_first="Sat Mar 20 20:00:00 2021"
                      epoch_last="Sat Mar 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39484"
                obs_have="38520"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="34681"
                obs_have="34680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30970"
                obs_have="30969"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:49:10"
                         size="11541217"
                         time_creation="Fri Apr 16 01:51:33 2021"
                         time_modification="Sat Mar 20 21:49:09 2021" />
        <observations epoch_first="Sat Mar 20 20:00:00 2021"
                      epoch_last="Sat Mar 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39484"
                obs_have="38520"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="34681"
                obs_have="34680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30970"
                obs_have="30969"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Mar 21 00:35:16 2021"
               level="3">
        <file_statistics latency="00:49:30"
                         size="10822706"
                         time_creation="Sat Mar 20 23:06:03 2021"
                         time_modification="Sat Mar 20 22:49:29 2021" />
        <observations epoch_first="Sat Mar 20 21:00:00 2021"
                      epoch_last="Sat Mar 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38829"
                obs_have="38712"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33771"
                obs_have="33771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:49:30"
                         size="10822706"
                         time_creation="Sat Mar 20 23:06:03 2021"
                         time_modification="Sat Mar 20 22:49:29 2021" />
        <observations epoch_first="Sat Mar 20 21:00:00 2021"
                      epoch_last="Sat Mar 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38829"
                obs_have="38712"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33771"
                obs_have="33771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:49:30"
                         size="10822706"
                         time_creation="Fri Apr 16 01:51:33 2021"
                         time_modification="Sat Mar 20 22:49:29 2021" />
        <observations epoch_first="Sat Mar 20 21:00:00 2021"
                      epoch_last="Sat Mar 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38829"
                obs_have="38712"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="36041"
                obs_have="36041"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33771"
                obs_have="33771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Mar 20 23:21:19 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="11100039"
                         time_creation="Sat Mar 20 23:12:03 2021"
                         time_modification="Sat Mar 20 23:08:14 2021" />
        <observations epoch_first="Sat Mar 20 22:00:00 2021"
                      epoch_last="Sat Mar 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40879"
                obs_have="39769"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="36449"
                obs_have="36345"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="32376"
                obs_have="32375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 20 23:46:17 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="11100039"
                         time_creation="Sat Mar 20 23:12:03 2021"
                         time_modification="Sat Mar 20 23:08:14 2021" />
        <observations epoch_first="Sat Mar 20 22:00:00 2021"
                      epoch_last="Sat Mar 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40879"
                obs_have="39769"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="36449"
                obs_have="36345"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="32376"
                obs_have="32375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 01:35:16 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="11100039"
                         time_creation="Sat Mar 20 23:12:03 2021"
                         time_modification="Sat Mar 20 23:08:14 2021" />
        <observations epoch_first="Sat Mar 20 22:00:00 2021"
                      epoch_last="Sat Mar 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40879"
                obs_have="39769"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="36449"
                obs_have="36345"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="32376"
                obs_have="32375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="11100039"
                         time_creation="Sat Mar 20 23:12:03 2021"
                         time_modification="Sat Mar 20 23:08:14 2021" />
        <observations epoch_first="Sat Mar 20 22:00:00 2021"
                      epoch_last="Sat Mar 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40879"
                obs_have="39769"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="36449"
                obs_have="36345"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="32376"
                obs_have="32375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="11100039"
                         time_creation="Fri Apr 16 01:51:33 2021"
                         time_modification="Sat Mar 20 23:08:14 2021" />
        <observations epoch_first="Sat Mar 20 22:00:00 2021"
                      epoch_last="Sat Mar 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40879"
                obs_have="39769"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="36449"
                obs_have="36345"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="32376"
                obs_have="32375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld079x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Mar 21 00:21:19 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11258424"
                         time_creation="Sun Mar 21 00:12:04 2021"
                         time_modification="Sun Mar 21 00:08:13 2021" />
        <observations epoch_first="Sat Mar 20 23:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41128"
                obs_have="38461"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33881"
                obs_have="33871"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 00:46:20 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11258424"
                         time_creation="Sun Mar 21 00:12:04 2021"
                         time_modification="Sun Mar 21 00:08:13 2021" />
        <observations epoch_first="Sat Mar 20 23:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41128"
                obs_have="38461"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33881"
                obs_have="33871"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 02:35:13 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11258424"
                         time_creation="Sun Mar 21 00:12:04 2021"
                         time_modification="Sun Mar 21 00:08:13 2021" />
        <observations epoch_first="Sat Mar 20 23:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41128"
                obs_have="38461"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33881"
                obs_have="33871"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 18:28:19 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11258424"
                         time_creation="Sun Mar 21 00:12:04 2021"
                         time_modification="Sun Mar 21 00:08:13 2021" />
        <observations epoch_first="Sat Mar 20 23:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41128"
                obs_have="38461"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33881"
                obs_have="33871"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 19 03:13:29 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11258424"
                         time_creation="Fri Apr 16 01:51:33 2021"
                         time_modification="Sun Mar 21 00:08:13 2021" />
        <observations epoch_first="Sat Mar 20 23:00:00 2021"
                      epoch_last="Sat Mar 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41128"
                obs_have="38461"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33881"
                obs_have="33871"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
