<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-07-07 00:00:00"
    DayOfYear="189"
    Year="2020">
  <station name="CHAS">
    <file name="/chas1890.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul  8 18:01:48 2020"
               level="3">
        <file_statistics latency="02:37:09"
                         size="7837914"
                         time_creation="Wed Jul  8 02:50:13 2020"
                         time_modification="Wed Jul  8 01:36:39 2020" />
        <observations epoch_first="Tue Jul  7 00:00:00 2020"
                      epoch_last="Tue Jul  7 22:59:30 2020"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="28844"
                obs_have="27436"
                obs_ratio="95.12" />
          <mask elevation="10 degrees"
                obs_expected="24059"
                obs_have="23994"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21211"
                obs_have="21190"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Aug  6 02:45:52 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:35:56"
                         size="8146334"
                         time_creation="Thu Aug  6 02:04:10 2020"
                         time_modification="Thu Aug  6 01:35:26 2020" />
        <observations epoch_first="Tue Jul  7 00:00:00 2020"
                      epoch_last="Tue Jul  7 23:59:30 2020"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29886"
                obs_have="28478"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="24925"
                obs_have="24860"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21919"
                obs_have="21898"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/chas189a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jul  7 01:45:56 2020"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9719326"
                         time_creation="Tue Jul  7 01:45:02 2020"
                         time_modification="Tue Jul  7 01:21:22 2020" />
        <observations epoch_first="Tue Jul  7 00:00:00 2020"
                      epoch_last="Tue Jul  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37068"
                obs_have="33036"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="26146"
                obs_have="26134"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 03:34:56 2020"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9719326"
                         time_creation="Tue Jul  7 01:45:02 2020"
                         time_modification="Tue Jul  7 01:21:22 2020" />
        <observations epoch_first="Tue Jul  7 00:00:00 2020"
                      epoch_last="Tue Jul  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37068"
                obs_have="33036"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="26146"
                obs_have="26134"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9719326"
                         time_creation="Tue Jul  7 01:45:02 2020"
                         time_modification="Tue Jul  7 01:21:22 2020" />
        <observations epoch_first="Tue Jul  7 00:00:00 2020"
                      epoch_last="Tue Jul  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37068"
                obs_have="33036"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="26146"
                obs_have="26134"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:21:23"
                         size="9719326"
                         time_creation="Mon Aug  3 01:51:29 2020"
                         time_modification="Tue Jul  7 01:21:22 2020" />
        <observations epoch_first="Tue Jul  7 00:00:00 2020"
                      epoch_last="Tue Jul  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37068"
                obs_have="33036"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="26146"
                obs_have="26134"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="20923"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jul  7 02:20:57 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10109931"
                         time_creation="Tue Jul  7 02:12:02 2020"
                         time_modification="Tue Jul  7 02:09:03 2020" />
        <observations epoch_first="Tue Jul  7 01:00:00 2020"
                      epoch_last="Tue Jul  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34511"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 02:45:58 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10109931"
                         time_creation="Tue Jul  7 02:12:02 2020"
                         time_modification="Tue Jul  7 02:09:03 2020" />
        <observations epoch_first="Tue Jul  7 01:00:00 2020"
                      epoch_last="Tue Jul  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34511"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 04:35:01 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10109931"
                         time_creation="Tue Jul  7 02:12:02 2020"
                         time_modification="Tue Jul  7 02:09:03 2020" />
        <observations epoch_first="Tue Jul  7 01:00:00 2020"
                      epoch_last="Tue Jul  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34511"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10109931"
                         time_creation="Tue Jul  7 02:12:02 2020"
                         time_modification="Tue Jul  7 02:09:03 2020" />
        <observations epoch_first="Tue Jul  7 01:00:00 2020"
                      epoch_last="Tue Jul  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34511"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10109931"
                         time_creation="Mon Aug  3 01:51:29 2020"
                         time_modification="Tue Jul  7 02:09:03 2020" />
        <observations epoch_first="Tue Jul  7 01:00:00 2020"
                      epoch_last="Tue Jul  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34511"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jul  7 03:20:58 2020"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9902659"
                         time_creation="Tue Jul  7 03:12:03 2020"
                         time_modification="Tue Jul  7 03:09:02 2020" />
        <observations epoch_first="Tue Jul  7 02:00:00 2020"
                      epoch_last="Tue Jul  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33912"
                obs_have="33558"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32330"
                obs_have="32330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31240"
                obs_have="31240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 03:45:53 2020"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9902659"
                         time_creation="Tue Jul  7 03:12:03 2020"
                         time_modification="Tue Jul  7 03:09:02 2020" />
        <observations epoch_first="Tue Jul  7 02:00:00 2020"
                      epoch_last="Tue Jul  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33912"
                obs_have="33558"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32330"
                obs_have="32330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31240"
                obs_have="31240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 05:35:02 2020"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9902659"
                         time_creation="Tue Jul  7 03:12:03 2020"
                         time_modification="Tue Jul  7 03:09:02 2020" />
        <observations epoch_first="Tue Jul  7 02:00:00 2020"
                      epoch_last="Tue Jul  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33912"
                obs_have="33558"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32330"
                obs_have="32330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31240"
                obs_have="31240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9902659"
                         time_creation="Tue Jul  7 03:12:03 2020"
                         time_modification="Tue Jul  7 03:09:02 2020" />
        <observations epoch_first="Tue Jul  7 02:00:00 2020"
                      epoch_last="Tue Jul  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33912"
                obs_have="33558"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32330"
                obs_have="32330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31240"
                obs_have="31240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9902659"
                         time_creation="Mon Aug  3 01:51:29 2020"
                         time_modification="Tue Jul  7 03:09:02 2020" />
        <observations epoch_first="Tue Jul  7 02:00:00 2020"
                      epoch_last="Tue Jul  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33912"
                obs_have="33558"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32330"
                obs_have="32330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31240"
                obs_have="31240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jul  7 04:46:02 2020"
               level="3">
        <file_statistics latency="00:21:30"
                         size="10695751"
                         time_creation="Tue Jul  7 04:45:02 2020"
                         time_modification="Tue Jul  7 04:21:29 2020" />
        <observations epoch_first="Tue Jul  7 03:00:00 2020"
                      epoch_last="Tue Jul  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38051"
                obs_have="35898"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32601"
                obs_have="32532"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 06:35:03 2020"
               level="3">
        <file_statistics latency="00:21:30"
                         size="10695751"
                         time_creation="Tue Jul  7 04:45:02 2020"
                         time_modification="Tue Jul  7 04:21:29 2020" />
        <observations epoch_first="Tue Jul  7 03:00:00 2020"
                      epoch_last="Tue Jul  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38051"
                obs_have="35898"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32601"
                obs_have="32532"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:21:30"
                         size="10695751"
                         time_creation="Tue Jul  7 04:45:02 2020"
                         time_modification="Tue Jul  7 04:21:29 2020" />
        <observations epoch_first="Tue Jul  7 03:00:00 2020"
                      epoch_last="Tue Jul  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38051"
                obs_have="35898"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32601"
                obs_have="32532"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:21:30"
                         size="10695751"
                         time_creation="Mon Aug  3 01:51:29 2020"
                         time_modification="Tue Jul  7 04:21:29 2020" />
        <observations epoch_first="Tue Jul  7 03:00:00 2020"
                      epoch_last="Tue Jul  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38051"
                obs_have="35898"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="32601"
                obs_have="32532"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28455"
                obs_have="28455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jul  7 05:21:04 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10675892"
                         time_creation="Tue Jul  7 05:12:02 2020"
                         time_modification="Tue Jul  7 05:08:55 2020" />
        <observations epoch_first="Tue Jul  7 04:00:00 2020"
                      epoch_last="Tue Jul  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38167"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="31939"
                obs_have="31939"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25478"
                obs_have="25478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 05:46:01 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10675892"
                         time_creation="Tue Jul  7 05:12:02 2020"
                         time_modification="Tue Jul  7 05:08:55 2020" />
        <observations epoch_first="Tue Jul  7 04:00:00 2020"
                      epoch_last="Tue Jul  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38167"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="31939"
                obs_have="31939"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25478"
                obs_have="25478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 07:35:04 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10675892"
                         time_creation="Tue Jul  7 05:12:02 2020"
                         time_modification="Tue Jul  7 05:08:55 2020" />
        <observations epoch_first="Tue Jul  7 04:00:00 2020"
                      epoch_last="Tue Jul  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38167"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="31939"
                obs_have="31939"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25478"
                obs_have="25478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10675892"
                         time_creation="Tue Jul  7 05:12:02 2020"
                         time_modification="Tue Jul  7 05:08:55 2020" />
        <observations epoch_first="Tue Jul  7 04:00:00 2020"
                      epoch_last="Tue Jul  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38167"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="31939"
                obs_have="31939"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25478"
                obs_have="25478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="10675892"
                         time_creation="Mon Aug  3 01:51:29 2020"
                         time_modification="Tue Jul  7 05:08:55 2020" />
        <observations epoch_first="Tue Jul  7 04:00:00 2020"
                      epoch_last="Tue Jul  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38167"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="31939"
                obs_have="31939"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25478"
                obs_have="25478"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jul  7 06:21:04 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10224401"
                         time_creation="Tue Jul  7 06:12:02 2020"
                         time_modification="Tue Jul  7 06:08:54 2020" />
        <observations epoch_first="Tue Jul  7 05:00:00 2020"
                      epoch_last="Tue Jul  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="35249"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32720"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jul  7 06:46:02 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10224401"
                         time_creation="Tue Jul  7 06:12:02 2020"
                         time_modification="Tue Jul  7 06:08:54 2020" />
        <observations epoch_first="Tue Jul  7 05:00:00 2020"
                      epoch_last="Tue Jul  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="35249"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32720"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jul  7 08:35:03 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10224401"
                         time_creation="Tue Jul  7 06:12:02 2020"
                         time_modification="Tue Jul  7 06:08:54 2020" />
        <observations epoch_first="Tue Jul  7 05:00:00 2020"
                      epoch_last="Tue Jul  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="35249"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32720"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10224401"
                         time_creation="Tue Jul  7 06:12:02 2020"
                         time_modification="Tue Jul  7 06:08:54 2020" />
        <observations epoch_first="Tue Jul  7 05:00:00 2020"
                      epoch_last="Tue Jul  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="35249"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32720"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10224401"
                         time_creation="Mon Aug  3 01:51:29 2020"
                         time_modification="Tue Jul  7 06:08:54 2020" />
        <observations epoch_first="Tue Jul  7 05:00:00 2020"
                      epoch_last="Tue Jul  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="35249"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32720"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31186"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas189g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jul  7 07:20:59 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9619429"
                         time_creation="Tue Jul  7 07:12:03 2020"
                         time_modification="Tue Jul  7 07:08:42 2020" />
        <observations epoch_first="Tue Jul  7 06:00:00 2020"
                      epoch_last="Tue Jul  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33306"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31142"
                obs_have="31077"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28821"
                obs_have="28821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 07:46:02 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9619429"
                         time_creation="Tue Jul  7 07:12:03 2020"
                         time_modification="Tue Jul  7 07:08:42 2020" />
        <observations epoch_first="Tue Jul  7 06:00:00 2020"
                      epoch_last="Tue Jul  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33306"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31142"
                obs_have="31077"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28821"
                obs_have="28821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 09:35:02 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9619429"
                         time_creation="Tue Jul  7 07:12:03 2020"
                         time_modification="Tue Jul  7 07:08:42 2020" />
        <observations epoch_first="Tue Jul  7 06:00:00 2020"
                      epoch_last="Tue Jul  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33306"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31142"
                obs_have="31077"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28821"
                obs_have="28821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9619429"
                         time_creation="Tue Jul  7 07:12:03 2020"
                         time_modification="Tue Jul  7 07:08:42 2020" />
        <observations epoch_first="Tue Jul  7 06:00:00 2020"
                      epoch_last="Tue Jul  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33306"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31142"
                obs_have="31077"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28821"
                obs_have="28821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9619429"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 07:08:42 2020" />
        <observations epoch_first="Tue Jul  7 06:00:00 2020"
                      epoch_last="Tue Jul  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33306"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="31142"
                obs_have="31077"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28821"
                obs_have="28821"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jul  7 08:21:01 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9499707"
                         time_creation="Tue Jul  7 08:12:03 2020"
                         time_modification="Tue Jul  7 08:08:48 2020" />
        <observations epoch_first="Tue Jul  7 07:00:00 2020"
                      epoch_last="Tue Jul  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35679"
                obs_have="34472"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26942"
                obs_have="26942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 08:46:01 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9499707"
                         time_creation="Tue Jul  7 08:12:03 2020"
                         time_modification="Tue Jul  7 08:08:48 2020" />
        <observations epoch_first="Tue Jul  7 07:00:00 2020"
                      epoch_last="Tue Jul  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35679"
                obs_have="34472"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26942"
                obs_have="26942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 10:35:00 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9499707"
                         time_creation="Tue Jul  7 08:12:03 2020"
                         time_modification="Tue Jul  7 08:08:48 2020" />
        <observations epoch_first="Tue Jul  7 07:00:00 2020"
                      epoch_last="Tue Jul  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35679"
                obs_have="34472"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26942"
                obs_have="26942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9499707"
                         time_creation="Tue Jul  7 08:12:03 2020"
                         time_modification="Tue Jul  7 08:08:48 2020" />
        <observations epoch_first="Tue Jul  7 07:00:00 2020"
                      epoch_last="Tue Jul  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35679"
                obs_have="34472"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26942"
                obs_have="26942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9499707"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 08:08:48 2020" />
        <observations epoch_first="Tue Jul  7 07:00:00 2020"
                      epoch_last="Tue Jul  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35679"
                obs_have="34472"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26942"
                obs_have="26942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jul  7 09:21:01 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9481744"
                         time_creation="Tue Jul  7 09:12:09 2020"
                         time_modification="Tue Jul  7 09:08:49 2020" />
        <observations epoch_first="Tue Jul  7 08:00:00 2020"
                      epoch_last="Tue Jul  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="34351"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="27192"
                obs_have="26772"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 09:46:02 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9481744"
                         time_creation="Tue Jul  7 09:12:09 2020"
                         time_modification="Tue Jul  7 09:08:49 2020" />
        <observations epoch_first="Tue Jul  7 08:00:00 2020"
                      epoch_last="Tue Jul  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="34351"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="27192"
                obs_have="26772"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 11:35:02 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9481744"
                         time_creation="Tue Jul  7 09:12:09 2020"
                         time_modification="Tue Jul  7 09:08:49 2020" />
        <observations epoch_first="Tue Jul  7 08:00:00 2020"
                      epoch_last="Tue Jul  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="34351"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="27192"
                obs_have="26772"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9481744"
                         time_creation="Tue Jul  7 09:12:09 2020"
                         time_modification="Tue Jul  7 09:08:49 2020" />
        <observations epoch_first="Tue Jul  7 08:00:00 2020"
                      epoch_last="Tue Jul  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="34351"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="27192"
                obs_have="26772"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9481744"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 09:08:49 2020" />
        <observations epoch_first="Tue Jul  7 08:00:00 2020"
                      epoch_last="Tue Jul  7 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="34351"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="27192"
                obs_have="26772"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jul  7 10:21:04 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9607900"
                         time_creation="Tue Jul  7 10:12:02 2020"
                         time_modification="Tue Jul  7 10:09:04 2020" />
        <observations epoch_first="Tue Jul  7 09:00:00 2020"
                      epoch_last="Tue Jul  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35476"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30821"
                obs_have="30729"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 10:46:02 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9607900"
                         time_creation="Tue Jul  7 10:12:02 2020"
                         time_modification="Tue Jul  7 10:09:04 2020" />
        <observations epoch_first="Tue Jul  7 09:00:00 2020"
                      epoch_last="Tue Jul  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35476"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30821"
                obs_have="30729"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 12:35:02 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9607900"
                         time_creation="Tue Jul  7 10:12:02 2020"
                         time_modification="Tue Jul  7 10:09:04 2020" />
        <observations epoch_first="Tue Jul  7 09:00:00 2020"
                      epoch_last="Tue Jul  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35476"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30821"
                obs_have="30729"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9607900"
                         time_creation="Tue Jul  7 10:12:02 2020"
                         time_modification="Tue Jul  7 10:09:04 2020" />
        <observations epoch_first="Tue Jul  7 09:00:00 2020"
                      epoch_last="Tue Jul  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35476"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30821"
                obs_have="30729"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9607900"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 10:09:04 2020" />
        <observations epoch_first="Tue Jul  7 09:00:00 2020"
                      epoch_last="Tue Jul  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36948"
                obs_have="35476"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30821"
                obs_have="30729"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jul  7 11:21:02 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9837264"
                         time_creation="Tue Jul  7 11:12:03 2020"
                         time_modification="Tue Jul  7 11:08:51 2020" />
        <observations epoch_first="Tue Jul  7 10:00:00 2020"
                      epoch_last="Tue Jul  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="34657"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 11:46:02 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9837264"
                         time_creation="Tue Jul  7 11:12:03 2020"
                         time_modification="Tue Jul  7 11:08:51 2020" />
        <observations epoch_first="Tue Jul  7 10:00:00 2020"
                      epoch_last="Tue Jul  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="34657"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 13:35:04 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9837264"
                         time_creation="Tue Jul  7 11:12:03 2020"
                         time_modification="Tue Jul  7 11:08:51 2020" />
        <observations epoch_first="Tue Jul  7 10:00:00 2020"
                      epoch_last="Tue Jul  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="34657"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9837264"
                         time_creation="Tue Jul  7 11:12:03 2020"
                         time_modification="Tue Jul  7 11:08:51 2020" />
        <observations epoch_first="Tue Jul  7 10:00:00 2020"
                      epoch_last="Tue Jul  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="34657"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9837264"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 11:08:51 2020" />
        <observations epoch_first="Tue Jul  7 10:00:00 2020"
                      epoch_last="Tue Jul  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="34657"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="29190"
                obs_have="29190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25970"
                obs_have="25970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jul  7 12:21:05 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10426502"
                         time_creation="Tue Jul  7 12:12:29 2020"
                         time_modification="Tue Jul  7 12:09:32 2020" />
        <observations epoch_first="Tue Jul  7 11:00:00 2020"
                      epoch_last="Tue Jul  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="36698"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29110"
                obs_have="29110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 12:46:06 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10426502"
                         time_creation="Tue Jul  7 12:12:29 2020"
                         time_modification="Tue Jul  7 12:09:32 2020" />
        <observations epoch_first="Tue Jul  7 11:00:00 2020"
                      epoch_last="Tue Jul  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="36698"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29110"
                obs_have="29110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 14:35:05 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10426502"
                         time_creation="Tue Jul  7 12:12:29 2020"
                         time_modification="Tue Jul  7 12:09:32 2020" />
        <observations epoch_first="Tue Jul  7 11:00:00 2020"
                      epoch_last="Tue Jul  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="36698"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29110"
                obs_have="29110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10426502"
                         time_creation="Tue Jul  7 12:12:29 2020"
                         time_modification="Tue Jul  7 12:09:32 2020" />
        <observations epoch_first="Tue Jul  7 11:00:00 2020"
                      epoch_last="Tue Jul  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="36698"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29110"
                obs_have="29110"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:33"
                         size="10426502"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 12:09:32 2020" />
        <observations epoch_first="Tue Jul  7 11:00:00 2020"
                      epoch_last="Tue Jul  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="36698"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29110"
                obs_have="29110"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jul  7 13:21:08 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11545526"
                         time_creation="Tue Jul  7 13:12:03 2020"
                         time_modification="Tue Jul  7 13:09:12 2020" />
        <observations epoch_first="Tue Jul  7 12:00:00 2020"
                      epoch_last="Tue Jul  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45263"
                obs_have="41074"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 13:46:08 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11545526"
                         time_creation="Tue Jul  7 13:12:03 2020"
                         time_modification="Tue Jul  7 13:09:12 2020" />
        <observations epoch_first="Tue Jul  7 12:00:00 2020"
                      epoch_last="Tue Jul  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45263"
                obs_have="41074"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 15:35:07 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11545526"
                         time_creation="Tue Jul  7 13:12:03 2020"
                         time_modification="Tue Jul  7 13:09:12 2020" />
        <observations epoch_first="Tue Jul  7 12:00:00 2020"
                      epoch_last="Tue Jul  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45263"
                obs_have="41074"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11545526"
                         time_creation="Tue Jul  7 13:12:03 2020"
                         time_modification="Tue Jul  7 13:09:12 2020" />
        <observations epoch_first="Tue Jul  7 12:00:00 2020"
                      epoch_last="Tue Jul  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45263"
                obs_have="41074"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11545526"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 13:09:12 2020" />
        <observations epoch_first="Tue Jul  7 12:00:00 2020"
                      epoch_last="Tue Jul  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45263"
                obs_have="41074"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="32580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28072"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jul  7 14:21:09 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11617461"
                         time_creation="Tue Jul  7 14:12:19 2020"
                         time_modification="Tue Jul  7 14:09:28 2020" />
        <observations epoch_first="Tue Jul  7 13:00:00 2020"
                      epoch_last="Tue Jul  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43899"
                obs_have="39536"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="36467"
                obs_have="36235"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 14:46:09 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11617461"
                         time_creation="Tue Jul  7 14:12:19 2020"
                         time_modification="Tue Jul  7 14:09:28 2020" />
        <observations epoch_first="Tue Jul  7 13:00:00 2020"
                      epoch_last="Tue Jul  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43899"
                obs_have="39536"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="36467"
                obs_have="36235"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 16:35:02 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11617461"
                         time_creation="Tue Jul  7 14:12:19 2020"
                         time_modification="Tue Jul  7 14:09:28 2020" />
        <observations epoch_first="Tue Jul  7 13:00:00 2020"
                      epoch_last="Tue Jul  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43899"
                obs_have="39536"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="36467"
                obs_have="36235"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11617461"
                         time_creation="Tue Jul  7 14:12:19 2020"
                         time_modification="Tue Jul  7 14:09:28 2020" />
        <observations epoch_first="Tue Jul  7 13:00:00 2020"
                      epoch_last="Tue Jul  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43899"
                obs_have="39536"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="36467"
                obs_have="36235"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11617461"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 14:09:28 2020" />
        <observations epoch_first="Tue Jul  7 13:00:00 2020"
                      epoch_last="Tue Jul  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43899"
                obs_have="39536"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="36467"
                obs_have="36235"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jul  7 15:21:09 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11141926"
                         time_creation="Tue Jul  7 15:12:30 2020"
                         time_modification="Tue Jul  7 15:09:30 2020" />
        <observations epoch_first="Tue Jul  7 14:00:00 2020"
                      epoch_last="Tue Jul  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40316"
                obs_have="39255"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="38023"
                obs_have="38004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jul  7 15:46:09 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11141926"
                         time_creation="Tue Jul  7 15:12:30 2020"
                         time_modification="Tue Jul  7 15:09:30 2020" />
        <observations epoch_first="Tue Jul  7 14:00:00 2020"
                      epoch_last="Tue Jul  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40316"
                obs_have="39255"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="38023"
                obs_have="38004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jul  7 17:35:04 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11141926"
                         time_creation="Tue Jul  7 15:12:30 2020"
                         time_modification="Tue Jul  7 15:09:30 2020" />
        <observations epoch_first="Tue Jul  7 14:00:00 2020"
                      epoch_last="Tue Jul  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40316"
                obs_have="39255"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="38023"
                obs_have="38004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11141926"
                         time_creation="Tue Jul  7 15:12:30 2020"
                         time_modification="Tue Jul  7 15:09:30 2020" />
        <observations epoch_first="Tue Jul  7 14:00:00 2020"
                      epoch_last="Tue Jul  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40316"
                obs_have="39255"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="38023"
                obs_have="38004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="11141926"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 15:09:30 2020" />
        <observations epoch_first="Tue Jul  7 14:00:00 2020"
                      epoch_last="Tue Jul  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40316"
                obs_have="39255"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="38023"
                obs_have="38004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36114"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/chas189p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jul  7 16:21:04 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10194455"
                         time_creation="Tue Jul  7 16:12:02 2020"
                         time_modification="Tue Jul  7 16:08:54 2020" />
        <observations epoch_first="Tue Jul  7 15:00:00 2020"
                      epoch_last="Tue Jul  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38180"
                obs_have="36541"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31224"
                obs_have="31224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 16:46:03 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10194455"
                         time_creation="Tue Jul  7 16:12:02 2020"
                         time_modification="Tue Jul  7 16:08:54 2020" />
        <observations epoch_first="Tue Jul  7 15:00:00 2020"
                      epoch_last="Tue Jul  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38180"
                obs_have="36541"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31224"
                obs_have="31224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 18:35:03 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10194455"
                         time_creation="Tue Jul  7 16:12:02 2020"
                         time_modification="Tue Jul  7 16:08:54 2020" />
        <observations epoch_first="Tue Jul  7 15:00:00 2020"
                      epoch_last="Tue Jul  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38180"
                obs_have="36541"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31224"
                obs_have="31224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10194455"
                         time_creation="Tue Jul  7 16:12:02 2020"
                         time_modification="Tue Jul  7 16:08:54 2020" />
        <observations epoch_first="Tue Jul  7 15:00:00 2020"
                      epoch_last="Tue Jul  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38180"
                obs_have="36541"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31224"
                obs_have="31224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10194455"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 16:08:54 2020" />
        <observations epoch_first="Tue Jul  7 15:00:00 2020"
                      epoch_last="Tue Jul  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38180"
                obs_have="36541"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31224"
                obs_have="31224"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jul  7 17:21:09 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10966262"
                         time_creation="Tue Jul  7 17:12:50 2020"
                         time_modification="Tue Jul  7 17:09:07 2020" />
        <observations epoch_first="Tue Jul  7 16:00:00 2020"
                      epoch_last="Tue Jul  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42992"
                obs_have="42069"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="37488"
                obs_have="37488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32153"
                obs_have="32153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 17:46:09 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10966262"
                         time_creation="Tue Jul  7 17:12:50 2020"
                         time_modification="Tue Jul  7 17:09:07 2020" />
        <observations epoch_first="Tue Jul  7 16:00:00 2020"
                      epoch_last="Tue Jul  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42992"
                obs_have="42069"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="37488"
                obs_have="37488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32153"
                obs_have="32153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 19:35:07 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10966262"
                         time_creation="Tue Jul  7 17:12:50 2020"
                         time_modification="Tue Jul  7 17:09:07 2020" />
        <observations epoch_first="Tue Jul  7 16:00:00 2020"
                      epoch_last="Tue Jul  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42992"
                obs_have="42069"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="37488"
                obs_have="37488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32153"
                obs_have="32153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10966262"
                         time_creation="Tue Jul  7 17:12:50 2020"
                         time_modification="Tue Jul  7 17:09:07 2020" />
        <observations epoch_first="Tue Jul  7 16:00:00 2020"
                      epoch_last="Tue Jul  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42992"
                obs_have="42069"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="37488"
                obs_have="37488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32153"
                obs_have="32153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10966262"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 17:09:07 2020" />
        <observations epoch_first="Tue Jul  7 16:00:00 2020"
                      epoch_last="Tue Jul  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42992"
                obs_have="42069"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="37488"
                obs_have="37488"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32153"
                obs_have="32153"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jul  7 20:35:07 2020"
               level="3">
        <file_statistics latency="00:54:59"
                         size="10827347"
                         time_creation="Tue Jul  7 19:10:04 2020"
                         time_modification="Tue Jul  7 18:54:58 2020" />
        <observations epoch_first="Tue Jul  7 17:00:00 2020"
                      epoch_last="Tue Jul  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38510"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="35936"
                obs_have="35784"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32922"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:54:59"
                         size="10827347"
                         time_creation="Tue Jul  7 19:10:04 2020"
                         time_modification="Tue Jul  7 18:54:58 2020" />
        <observations epoch_first="Tue Jul  7 17:00:00 2020"
                      epoch_last="Tue Jul  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38510"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="35936"
                obs_have="35784"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32922"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:54:59"
                         size="10827347"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 18:54:58 2020" />
        <observations epoch_first="Tue Jul  7 17:00:00 2020"
                      epoch_last="Tue Jul  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40401"
                obs_have="38510"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="35936"
                obs_have="35784"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="32922"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jul  7 19:21:04 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10100313"
                         time_creation="Tue Jul  7 19:12:04 2020"
                         time_modification="Tue Jul  7 19:09:05 2020" />
        <observations epoch_first="Tue Jul  7 18:00:00 2020"
                      epoch_last="Tue Jul  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35479"
                obs_have="34721"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32626"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29850"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jul  7 19:46:03 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10100313"
                         time_creation="Tue Jul  7 19:12:04 2020"
                         time_modification="Tue Jul  7 19:09:05 2020" />
        <observations epoch_first="Tue Jul  7 18:00:00 2020"
                      epoch_last="Tue Jul  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35479"
                obs_have="34721"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32626"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29850"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jul  7 21:35:06 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10100313"
                         time_creation="Tue Jul  7 19:12:04 2020"
                         time_modification="Tue Jul  7 19:09:05 2020" />
        <observations epoch_first="Tue Jul  7 18:00:00 2020"
                      epoch_last="Tue Jul  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35479"
                obs_have="34721"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32626"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29850"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10100313"
                         time_creation="Tue Jul  7 19:12:04 2020"
                         time_modification="Tue Jul  7 19:09:05 2020" />
        <observations epoch_first="Tue Jul  7 18:00:00 2020"
                      epoch_last="Tue Jul  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35479"
                obs_have="34721"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32626"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29850"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10100313"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 19:09:05 2020" />
        <observations epoch_first="Tue Jul  7 18:00:00 2020"
                      epoch_last="Tue Jul  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35479"
                obs_have="34721"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32626"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29852"
                obs_have="29850"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas189t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jul  7 20:45:58 2020"
               level="3">
        <file_statistics latency="00:37:57"
                         size="10415301"
                         time_creation="Tue Jul  7 20:45:08 2020"
                         time_modification="Tue Jul  7 20:37:56 2020" />
        <observations epoch_first="Tue Jul  7 19:00:00 2020"
                      epoch_last="Tue Jul  7 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36804"
                obs_have="35055"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28525"
                obs_have="27679"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="25307"
                obs_have="24649"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Tue Jul  7 22:35:06 2020"
               level="3">
        <file_statistics latency="01:08:10"
                         size="10415301"
                         time_creation="Tue Jul  7 21:12:17 2020"
                         time_modification="Tue Jul  7 21:08:09 2020" />
        <observations epoch_first="Tue Jul  7 19:00:00 2020"
                      epoch_last="Tue Jul  7 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36804"
                obs_have="35055"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28525"
                obs_have="27679"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="25307"
                obs_have="24649"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="01:08:10"
                         size="10415301"
                         time_creation="Tue Jul  7 21:12:17 2020"
                         time_modification="Tue Jul  7 21:08:09 2020" />
        <observations epoch_first="Tue Jul  7 19:00:00 2020"
                      epoch_last="Tue Jul  7 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36804"
                obs_have="35055"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28525"
                obs_have="27679"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="25307"
                obs_have="24649"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="01:08:10"
                         size="10415301"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 21:08:09 2020" />
        <observations epoch_first="Tue Jul  7 19:00:00 2020"
                      epoch_last="Tue Jul  7 19:59:59 2020"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36804"
                obs_have="35055"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="28525"
                obs_have="27679"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="25307"
                obs_have="24649"
                obs_ratio="97.40" />
        </observations>
      </control>
    </file>
    <file name="/chas189u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jul  7 23:35:07 2020"
               level="3">
        <file_statistics latency="01:10:28"
                         size="10443386"
                         time_creation="Tue Jul  7 22:12:03 2020"
                         time_modification="Tue Jul  7 22:10:27 2020" />
        <observations epoch_first="Tue Jul  7 20:00:00 2020"
                      epoch_last="Tue Jul  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38182"
                obs_have="36409"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27281"
                obs_have="27281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="22848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="01:10:28"
                         size="10443386"
                         time_creation="Tue Jul  7 22:12:03 2020"
                         time_modification="Tue Jul  7 22:10:27 2020" />
        <observations epoch_first="Tue Jul  7 20:00:00 2020"
                      epoch_last="Tue Jul  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38182"
                obs_have="36409"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27281"
                obs_have="27281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="22848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="01:10:28"
                         size="10443386"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 22:10:27 2020" />
        <observations epoch_first="Tue Jul  7 20:00:00 2020"
                      epoch_last="Tue Jul  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38182"
                obs_have="36409"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27281"
                obs_have="27281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="22848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jul  7 22:21:06 2020"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9116711"
                         time_creation="Tue Jul  7 22:12:03 2020"
                         time_modification="Tue Jul  7 22:10:29 2020" />
        <observations epoch_first="Tue Jul  7 21:00:00 2020"
                      epoch_last="Tue Jul  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34576"
                obs_have="31583"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="28790"
                obs_have="28790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 22:46:06 2020"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9116711"
                         time_creation="Tue Jul  7 22:12:03 2020"
                         time_modification="Tue Jul  7 22:10:29 2020" />
        <observations epoch_first="Tue Jul  7 21:00:00 2020"
                      epoch_last="Tue Jul  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34576"
                obs_have="31583"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="28790"
                obs_have="28790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 00:35:06 2020"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9116711"
                         time_creation="Tue Jul  7 22:12:03 2020"
                         time_modification="Tue Jul  7 22:10:29 2020" />
        <observations epoch_first="Tue Jul  7 21:00:00 2020"
                      epoch_last="Tue Jul  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34576"
                obs_have="31583"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="28790"
                obs_have="28790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9116711"
                         time_creation="Tue Jul  7 22:12:03 2020"
                         time_modification="Tue Jul  7 22:10:29 2020" />
        <observations epoch_first="Tue Jul  7 21:00:00 2020"
                      epoch_last="Tue Jul  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34576"
                obs_have="31583"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="28790"
                obs_have="28790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:10:30"
                         size="9116711"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 22:10:29 2020" />
        <observations epoch_first="Tue Jul  7 21:00:00 2020"
                      epoch_last="Tue Jul  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34576"
                obs_have="31583"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="28790"
                obs_have="28790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jul  7 23:21:04 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8895209"
                         time_creation="Tue Jul  7 23:12:04 2020"
                         time_modification="Tue Jul  7 23:08:49 2020" />
        <observations epoch_first="Tue Jul  7 22:00:00 2020"
                      epoch_last="Tue Jul  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31238"
                obs_have="28728"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24940"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22335"
                obs_have="22335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul  7 23:46:04 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8895209"
                         time_creation="Tue Jul  7 23:12:04 2020"
                         time_modification="Tue Jul  7 23:08:49 2020" />
        <observations epoch_first="Tue Jul  7 22:00:00 2020"
                      epoch_last="Tue Jul  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31238"
                obs_have="28728"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24940"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22335"
                obs_have="22335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 01:35:04 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8895209"
                         time_creation="Tue Jul  7 23:12:04 2020"
                         time_modification="Tue Jul  7 23:08:49 2020" />
        <observations epoch_first="Tue Jul  7 22:00:00 2020"
                      epoch_last="Tue Jul  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31238"
                obs_have="28728"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24940"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22335"
                obs_have="22335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8895209"
                         time_creation="Tue Jul  7 23:12:04 2020"
                         time_modification="Tue Jul  7 23:08:49 2020" />
        <observations epoch_first="Tue Jul  7 22:00:00 2020"
                      epoch_last="Tue Jul  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31238"
                obs_have="28728"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24940"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22335"
                obs_have="22335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8895209"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Tue Jul  7 23:08:49 2020" />
        <observations epoch_first="Tue Jul  7 22:00:00 2020"
                      epoch_last="Tue Jul  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31238"
                obs_have="28728"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24940"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22335"
                obs_have="22335"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas189x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jul  8 18:25:16 2020"
               level="3">
        <file_statistics latency="00:48:55"
                         size="9206894"
                         time_creation="Wed Jul  8 02:50:04 2020"
                         time_modification="Wed Jul  8 00:48:54 2020" />
        <observations epoch_first="Tue Jul  7 23:00:00 2020"
                      epoch_last="Tue Jul  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31264"
                obs_have="31255"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="25988"
                obs_have="25988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21257"
                obs_have="21257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  6 03:08:57 2020"
               level="3">
        <file_statistics latency="00:48:55"
                         size="9206894"
                         time_creation="Mon Aug  3 01:51:30 2020"
                         time_modification="Wed Jul  8 00:48:54 2020" />
        <observations epoch_first="Tue Jul  7 23:00:00 2020"
                      epoch_last="Tue Jul  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31264"
                obs_have="31255"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="25988"
                obs_have="25988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21257"
                obs_have="21257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
