<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-08-11 00:00:00"
    DayOfYear="223"
    Year="2018">
  <station name="PRAC">
    <file name="/prac2230.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 12 16:45:45 2018"
               level="3">
        <file_statistics latency="01:35:43"
                         size="7073375"
                         time_creation="Sun Aug 12 02:50:24 2018"
                         time_modification="Sun Aug 12 01:35:13 2018" />
        <observations epoch_first="Sat Aug 11 00:00:00 2018"
                      epoch_last="Sat Aug 11 23:59:30 2018"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29510"
                obs_have="26139"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24754"
                obs_have="24025"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="21872"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:01:46 2018"
               level="3">
        <file_statistics latency="01:35:43"
                         size="7073375"
                         time_creation="Fri Sep  7 01:57:34 2018"
                         time_modification="Sun Aug 12 01:35:13 2018" />
        <observations epoch_first="Sat Aug 11 00:00:00 2018"
                      epoch_last="Sat Aug 11 23:59:30 2018"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29510"
                obs_have="26139"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="24754"
                obs_have="24025"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="21872"
                obs_ratio="99.05" />
        </observations>
      </control>
    </file>
    <file name="/prac223a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Aug 11 01:47:43 2018"
               level="3">
        <file_statistics latency="00:21:58"
                         size="7357438"
                         time_creation="Sat Aug 11 01:45:31 2018"
                         time_modification="Sat Aug 11 01:21:57 2018" />
        <observations epoch_first="Sat Aug 11 00:00:00 2018"
                      epoch_last="Sat Aug 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="28565"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="24128"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21656"
                obs_have="21656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 03:36:45 2018"
               level="3">
        <file_statistics latency="00:21:58"
                         size="7357438"
                         time_creation="Sat Aug 11 01:45:31 2018"
                         time_modification="Sat Aug 11 01:21:57 2018" />
        <observations epoch_first="Sat Aug 11 00:00:00 2018"
                      epoch_last="Sat Aug 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="28565"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="24128"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21656"
                obs_have="21656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:21:58"
                         size="7357438"
                         time_creation="Sat Aug 11 01:45:31 2018"
                         time_modification="Sat Aug 11 01:21:57 2018" />
        <observations epoch_first="Sat Aug 11 00:00:00 2018"
                      epoch_last="Sat Aug 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="28565"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="24128"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21656"
                obs_have="21656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:21:58"
                         size="7357438"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 01:21:57 2018" />
        <observations epoch_first="Sat Aug 11 00:00:00 2018"
                      epoch_last="Sat Aug 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="28565"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="24128"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21656"
                obs_have="21656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac223b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Aug 11 02:22:51 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8203088"
                         time_creation="Sat Aug 11 02:12:14 2018"
                         time_modification="Sat Aug 11 02:08:04 2018" />
        <observations epoch_first="Sat Aug 11 01:00:00 2018"
                      epoch_last="Sat Aug 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="33761"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="30844"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="26956"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Aug 11 02:47:49 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8203088"
                         time_creation="Sat Aug 11 02:12:14 2018"
                         time_modification="Sat Aug 11 02:08:04 2018" />
        <observations epoch_first="Sat Aug 11 01:00:00 2018"
                      epoch_last="Sat Aug 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="33761"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="30844"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="26956"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Aug 11 04:36:52 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8203088"
                         time_creation="Sat Aug 11 02:12:14 2018"
                         time_modification="Sat Aug 11 02:08:04 2018" />
        <observations epoch_first="Sat Aug 11 01:00:00 2018"
                      epoch_last="Sat Aug 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="33761"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="30844"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="26956"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8203088"
                         time_creation="Sat Aug 11 02:12:14 2018"
                         time_modification="Sat Aug 11 02:08:04 2018" />
        <observations epoch_first="Sat Aug 11 01:00:00 2018"
                      epoch_last="Sat Aug 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="33761"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="30844"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="26956"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8203088"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 02:08:04 2018" />
        <observations epoch_first="Sat Aug 11 01:00:00 2018"
                      epoch_last="Sat Aug 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36734"
                obs_have="33761"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="31352"
                obs_have="30844"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="26956"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/prac223c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Aug 11 03:22:55 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8482718"
                         time_creation="Sat Aug 11 03:12:05 2018"
                         time_modification="Sat Aug 11 03:08:08 2018" />
        <observations epoch_first="Sat Aug 11 02:00:00 2018"
                      epoch_last="Sat Aug 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="32250"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30565"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="29721"
                obs_have="29721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 03:47:53 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8482718"
                         time_creation="Sat Aug 11 03:12:05 2018"
                         time_modification="Sat Aug 11 03:08:08 2018" />
        <observations epoch_first="Sat Aug 11 02:00:00 2018"
                      epoch_last="Sat Aug 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="32250"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30565"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="29721"
                obs_have="29721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 05:36:48 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8482718"
                         time_creation="Sat Aug 11 03:12:05 2018"
                         time_modification="Sat Aug 11 03:08:08 2018" />
        <observations epoch_first="Sat Aug 11 02:00:00 2018"
                      epoch_last="Sat Aug 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="32250"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30565"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="29721"
                obs_have="29721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8482718"
                         time_creation="Sat Aug 11 03:12:05 2018"
                         time_modification="Sat Aug 11 03:08:08 2018" />
        <observations epoch_first="Sat Aug 11 02:00:00 2018"
                      epoch_last="Sat Aug 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="32250"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30565"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="29721"
                obs_have="29721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8482718"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 03:08:08 2018" />
        <observations epoch_first="Sat Aug 11 02:00:00 2018"
                      epoch_last="Sat Aug 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="32250"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="31295"
                obs_have="30565"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="29721"
                obs_have="29721"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac223d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Aug 11 04:22:49 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9073504"
                         time_creation="Sat Aug 11 04:12:04 2018"
                         time_modification="Sat Aug 11 04:08:06 2018" />
        <observations epoch_first="Sat Aug 11 03:00:00 2018"
                      epoch_last="Sat Aug 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="33150"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32387"
                obs_have="32043"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="28832"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sat Aug 11 04:47:51 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9073504"
                         time_creation="Sat Aug 11 04:12:04 2018"
                         time_modification="Sat Aug 11 04:08:06 2018" />
        <observations epoch_first="Sat Aug 11 03:00:00 2018"
                      epoch_last="Sat Aug 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="33150"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32387"
                obs_have="32043"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="28832"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sat Aug 11 06:36:49 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9073504"
                         time_creation="Sat Aug 11 04:12:04 2018"
                         time_modification="Sat Aug 11 04:08:06 2018" />
        <observations epoch_first="Sat Aug 11 03:00:00 2018"
                      epoch_last="Sat Aug 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="33150"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32387"
                obs_have="32043"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="28832"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9073504"
                         time_creation="Sat Aug 11 04:12:04 2018"
                         time_modification="Sat Aug 11 04:08:06 2018" />
        <observations epoch_first="Sat Aug 11 03:00:00 2018"
                      epoch_last="Sat Aug 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="33150"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32387"
                obs_have="32043"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="28832"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9073504"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 04:08:06 2018" />
        <observations epoch_first="Sat Aug 11 03:00:00 2018"
                      epoch_last="Sat Aug 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="33150"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="32387"
                obs_have="32043"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="28832"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/prac223e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Aug 11 05:22:50 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9737698"
                         time_creation="Sat Aug 11 05:12:02 2018"
                         time_modification="Sat Aug 11 05:08:06 2018" />
        <observations epoch_first="Sat Aug 11 04:00:00 2018"
                      epoch_last="Sat Aug 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40731"
                obs_have="35523"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="31192"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="25601"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Sat Aug 11 05:47:52 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9737698"
                         time_creation="Sat Aug 11 05:12:02 2018"
                         time_modification="Sat Aug 11 05:08:06 2018" />
        <observations epoch_first="Sat Aug 11 04:00:00 2018"
                      epoch_last="Sat Aug 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40731"
                obs_have="35523"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="31192"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="25601"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Sat Aug 11 07:36:50 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9737698"
                         time_creation="Sat Aug 11 05:12:02 2018"
                         time_modification="Sat Aug 11 05:08:06 2018" />
        <observations epoch_first="Sat Aug 11 04:00:00 2018"
                      epoch_last="Sat Aug 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40731"
                obs_have="35523"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="31192"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="25601"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9737698"
                         time_creation="Sat Aug 11 05:12:02 2018"
                         time_modification="Sat Aug 11 05:08:06 2018" />
        <observations epoch_first="Sat Aug 11 04:00:00 2018"
                      epoch_last="Sat Aug 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40731"
                obs_have="35523"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="31192"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="25601"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9737698"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 05:08:06 2018" />
        <observations epoch_first="Sat Aug 11 04:00:00 2018"
                      epoch_last="Sat Aug 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40731"
                obs_have="35523"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="31192"
                obs_ratio="93.78" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="25601"
                obs_ratio="96.30" />
        </observations>
      </control>
    </file>
    <file name="/prac223f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Aug 11 06:22:48 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8839440"
                         time_creation="Sat Aug 11 06:12:03 2018"
                         time_modification="Sat Aug 11 06:08:06 2018" />
        <observations epoch_first="Sat Aug 11 05:00:00 2018"
                      epoch_last="Sat Aug 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34068"
                obs_have="31091"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="30976"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="29879"
                obs_have="29676"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Sat Aug 11 06:47:48 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8839440"
                         time_creation="Sat Aug 11 06:12:03 2018"
                         time_modification="Sat Aug 11 06:08:06 2018" />
        <observations epoch_first="Sat Aug 11 05:00:00 2018"
                      epoch_last="Sat Aug 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34068"
                obs_have="31091"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="30976"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="29879"
                obs_have="29676"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Sat Aug 11 08:36:49 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8839440"
                         time_creation="Sat Aug 11 06:12:03 2018"
                         time_modification="Sat Aug 11 06:08:06 2018" />
        <observations epoch_first="Sat Aug 11 05:00:00 2018"
                      epoch_last="Sat Aug 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34068"
                obs_have="31091"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="30976"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="29879"
                obs_have="29676"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8839440"
                         time_creation="Sat Aug 11 06:12:03 2018"
                         time_modification="Sat Aug 11 06:08:06 2018" />
        <observations epoch_first="Sat Aug 11 05:00:00 2018"
                      epoch_last="Sat Aug 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34068"
                obs_have="31091"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="30976"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="29879"
                obs_have="29676"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8839440"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 06:08:06 2018" />
        <observations epoch_first="Sat Aug 11 05:00:00 2018"
                      epoch_last="Sat Aug 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34068"
                obs_have="31091"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="30976"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="29879"
                obs_have="29676"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/prac223g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Aug 11 07:22:49 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9024608"
                         time_creation="Sat Aug 11 07:12:06 2018"
                         time_modification="Sat Aug 11 07:08:06 2018" />
        <observations epoch_first="Sat Aug 11 06:00:00 2018"
                      epoch_last="Sat Aug 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="31003"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="28861"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26907"
                obs_have="26677"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Sat Aug 11 07:47:48 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9024608"
                         time_creation="Sat Aug 11 07:12:06 2018"
                         time_modification="Sat Aug 11 07:08:06 2018" />
        <observations epoch_first="Sat Aug 11 06:00:00 2018"
                      epoch_last="Sat Aug 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="31003"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="28861"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26907"
                obs_have="26677"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Sat Aug 11 09:36:48 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9024608"
                         time_creation="Sat Aug 11 07:12:06 2018"
                         time_modification="Sat Aug 11 07:08:06 2018" />
        <observations epoch_first="Sat Aug 11 06:00:00 2018"
                      epoch_last="Sat Aug 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="31003"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="28861"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26907"
                obs_have="26677"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9024608"
                         time_creation="Sat Aug 11 07:12:06 2018"
                         time_modification="Sat Aug 11 07:08:06 2018" />
        <observations epoch_first="Sat Aug 11 06:00:00 2018"
                      epoch_last="Sat Aug 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="31003"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="28861"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26907"
                obs_have="26677"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9024608"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 07:08:06 2018" />
        <observations epoch_first="Sat Aug 11 06:00:00 2018"
                      epoch_last="Sat Aug 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32510"
                obs_have="31003"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="29114"
                obs_have="28861"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26907"
                obs_have="26677"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/prac223h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Aug 11 08:22:48 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8135017"
                         time_creation="Sat Aug 11 08:12:02 2018"
                         time_modification="Sat Aug 11 08:08:13 2018" />
        <observations epoch_first="Sat Aug 11 07:00:00 2018"
                      epoch_last="Sat Aug 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35711"
                obs_have="27961"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="25513"
                obs_ratio="91.98" />
          <mask elevation="15 degrees"
                obs_expected="23157"
                obs_have="22716"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Sat Aug 11 08:47:48 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8135017"
                         time_creation="Sat Aug 11 08:12:02 2018"
                         time_modification="Sat Aug 11 08:08:13 2018" />
        <observations epoch_first="Sat Aug 11 07:00:00 2018"
                      epoch_last="Sat Aug 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35711"
                obs_have="27961"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="25513"
                obs_ratio="91.98" />
          <mask elevation="15 degrees"
                obs_expected="23157"
                obs_have="22716"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Sat Aug 11 10:36:48 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8135017"
                         time_creation="Sat Aug 11 08:12:02 2018"
                         time_modification="Sat Aug 11 08:08:13 2018" />
        <observations epoch_first="Sat Aug 11 07:00:00 2018"
                      epoch_last="Sat Aug 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35711"
                obs_have="27961"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="25513"
                obs_ratio="91.98" />
          <mask elevation="15 degrees"
                obs_expected="23157"
                obs_have="22716"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8135017"
                         time_creation="Sat Aug 11 08:12:02 2018"
                         time_modification="Sat Aug 11 08:08:13 2018" />
        <observations epoch_first="Sat Aug 11 07:00:00 2018"
                      epoch_last="Sat Aug 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35711"
                obs_have="27961"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="25513"
                obs_ratio="91.98" />
          <mask elevation="15 degrees"
                obs_expected="23157"
                obs_have="22716"
                obs_ratio="98.10" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8135017"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 08:08:13 2018" />
        <observations epoch_first="Sat Aug 11 07:00:00 2018"
                      epoch_last="Sat Aug 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35711"
                obs_have="27961"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="27737"
                obs_have="25513"
                obs_ratio="91.98" />
          <mask elevation="15 degrees"
                obs_expected="23157"
                obs_have="22716"
                obs_ratio="98.10" />
        </observations>
      </control>
    </file>
    <file name="/prac223i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Aug 11 09:22:48 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7540387"
                         time_creation="Sat Aug 11 09:12:06 2018"
                         time_modification="Sat Aug 11 09:08:06 2018" />
        <observations epoch_first="Sat Aug 11 08:00:00 2018"
                      epoch_last="Sat Aug 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32347"
                obs_have="25626"
                obs_ratio="79.22" />
          <mask elevation="10 degrees"
                obs_expected="25289"
                obs_have="22518"
                obs_ratio="89.04" />
          <mask elevation="15 degrees"
                obs_expected="21640"
                obs_have="21640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 09:47:47 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7540387"
                         time_creation="Sat Aug 11 09:12:06 2018"
                         time_modification="Sat Aug 11 09:08:06 2018" />
        <observations epoch_first="Sat Aug 11 08:00:00 2018"
                      epoch_last="Sat Aug 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32347"
                obs_have="25626"
                obs_ratio="79.22" />
          <mask elevation="10 degrees"
                obs_expected="25289"
                obs_have="22518"
                obs_ratio="89.04" />
          <mask elevation="15 degrees"
                obs_expected="21640"
                obs_have="21640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 11:36:47 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7540387"
                         time_creation="Sat Aug 11 09:12:06 2018"
                         time_modification="Sat Aug 11 09:08:06 2018" />
        <observations epoch_first="Sat Aug 11 08:00:00 2018"
                      epoch_last="Sat Aug 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32347"
                obs_have="25626"
                obs_ratio="79.22" />
          <mask elevation="10 degrees"
                obs_expected="25289"
                obs_have="22518"
                obs_ratio="89.04" />
          <mask elevation="15 degrees"
                obs_expected="21640"
                obs_have="21640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7540387"
                         time_creation="Sat Aug 11 09:12:06 2018"
                         time_modification="Sat Aug 11 09:08:06 2018" />
        <observations epoch_first="Sat Aug 11 08:00:00 2018"
                      epoch_last="Sat Aug 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32347"
                obs_have="25626"
                obs_ratio="79.22" />
          <mask elevation="10 degrees"
                obs_expected="25289"
                obs_have="22518"
                obs_ratio="89.04" />
          <mask elevation="15 degrees"
                obs_expected="21640"
                obs_have="21640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7540387"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 09:08:06 2018" />
        <observations epoch_first="Sat Aug 11 08:00:00 2018"
                      epoch_last="Sat Aug 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32347"
                obs_have="25626"
                obs_ratio="79.22" />
          <mask elevation="10 degrees"
                obs_expected="25289"
                obs_have="22518"
                obs_ratio="89.04" />
          <mask elevation="15 degrees"
                obs_expected="21640"
                obs_have="21640"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac223j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Aug 11 10:22:49 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7928122"
                         time_creation="Sat Aug 11 10:12:02 2018"
                         time_modification="Sat Aug 11 10:08:11 2018" />
        <observations epoch_first="Sat Aug 11 09:00:00 2018"
                      epoch_last="Sat Aug 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="28877"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="26537"
                obs_have="26531"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24371"
                obs_have="24365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Aug 11 10:47:48 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7928122"
                         time_creation="Sat Aug 11 10:12:02 2018"
                         time_modification="Sat Aug 11 10:08:11 2018" />
        <observations epoch_first="Sat Aug 11 09:00:00 2018"
                      epoch_last="Sat Aug 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="28877"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="26537"
                obs_have="26531"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24371"
                obs_have="24365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Aug 11 12:36:48 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7928122"
                         time_creation="Sat Aug 11 10:12:02 2018"
                         time_modification="Sat Aug 11 10:08:11 2018" />
        <observations epoch_first="Sat Aug 11 09:00:00 2018"
                      epoch_last="Sat Aug 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="28877"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="26537"
                obs_have="26531"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24371"
                obs_have="24365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7928122"
                         time_creation="Sat Aug 11 10:12:02 2018"
                         time_modification="Sat Aug 11 10:08:11 2018" />
        <observations epoch_first="Sat Aug 11 09:00:00 2018"
                      epoch_last="Sat Aug 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="28877"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="26537"
                obs_have="26531"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24371"
                obs_have="24365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7928122"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 10:08:11 2018" />
        <observations epoch_first="Sat Aug 11 09:00:00 2018"
                      epoch_last="Sat Aug 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="28877"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="26537"
                obs_have="26531"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24371"
                obs_have="24365"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac223k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Aug 11 11:22:48 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="7704836"
                         time_creation="Sat Aug 11 11:12:02 2018"
                         time_modification="Sat Aug 11 11:08:05 2018" />
        <observations epoch_first="Sat Aug 11 10:00:00 2018"
                      epoch_last="Sat Aug 11 10:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="28548"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="26561"
                obs_have="25854"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="22597"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Sat Aug 11 11:47:48 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="7704836"
                         time_creation="Sat Aug 11 11:12:02 2018"
                         time_modification="Sat Aug 11 11:08:05 2018" />
        <observations epoch_first="Sat Aug 11 10:00:00 2018"
                      epoch_last="Sat Aug 11 10:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="28548"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="26561"
                obs_have="25854"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="22597"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Sat Aug 11 13:36:48 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="7704836"
                         time_creation="Sat Aug 11 11:12:02 2018"
                         time_modification="Sat Aug 11 11:08:05 2018" />
        <observations epoch_first="Sat Aug 11 10:00:00 2018"
                      epoch_last="Sat Aug 11 10:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="28548"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="26561"
                obs_have="25854"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="22597"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="7704836"
                         time_creation="Sat Aug 11 11:12:02 2018"
                         time_modification="Sat Aug 11 11:08:05 2018" />
        <observations epoch_first="Sat Aug 11 10:00:00 2018"
                      epoch_last="Sat Aug 11 10:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="28548"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="26561"
                obs_have="25854"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="22597"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="7704836"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 11:08:05 2018" />
        <observations epoch_first="Sat Aug 11 10:00:00 2018"
                      epoch_last="Sat Aug 11 10:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="28548"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="26561"
                obs_have="25854"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="22597"
                obs_ratio="96.97" />
        </observations>
      </control>
    </file>
    <file name="/prac223l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Aug 11 12:22:51 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8521693"
                         time_creation="Sat Aug 11 12:12:02 2018"
                         time_modification="Sat Aug 11 12:08:09 2018" />
        <observations epoch_first="Sat Aug 11 11:00:00 2018"
                      epoch_last="Sat Aug 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35272"
                obs_have="32845"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 12:47:51 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8521693"
                         time_creation="Sat Aug 11 12:12:02 2018"
                         time_modification="Sat Aug 11 12:08:09 2018" />
        <observations epoch_first="Sat Aug 11 11:00:00 2018"
                      epoch_last="Sat Aug 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35272"
                obs_have="32845"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 14:36:51 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8521693"
                         time_creation="Sat Aug 11 12:12:02 2018"
                         time_modification="Sat Aug 11 12:08:09 2018" />
        <observations epoch_first="Sat Aug 11 11:00:00 2018"
                      epoch_last="Sat Aug 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35272"
                obs_have="32845"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8521693"
                         time_creation="Sat Aug 11 12:12:02 2018"
                         time_modification="Sat Aug 11 12:08:09 2018" />
        <observations epoch_first="Sat Aug 11 11:00:00 2018"
                      epoch_last="Sat Aug 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35272"
                obs_have="32845"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8521693"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 12:08:09 2018" />
        <observations epoch_first="Sat Aug 11 11:00:00 2018"
                      epoch_last="Sat Aug 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35272"
                obs_have="32845"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac223m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Aug 11 13:22:53 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10674977"
                         time_creation="Sat Aug 11 13:12:02 2018"
                         time_modification="Sat Aug 11 13:08:11 2018" />
        <observations epoch_first="Sat Aug 11 12:00:00 2018"
                      epoch_last="Sat Aug 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47569"
                obs_have="41256"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="34501"
                obs_have="33098"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28038"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Sat Aug 11 13:47:54 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10674977"
                         time_creation="Sat Aug 11 13:12:02 2018"
                         time_modification="Sat Aug 11 13:08:11 2018" />
        <observations epoch_first="Sat Aug 11 12:00:00 2018"
                      epoch_last="Sat Aug 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47569"
                obs_have="41256"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="34501"
                obs_have="33098"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28038"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Sat Aug 11 15:36:54 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10674977"
                         time_creation="Sat Aug 11 13:12:02 2018"
                         time_modification="Sat Aug 11 13:08:11 2018" />
        <observations epoch_first="Sat Aug 11 12:00:00 2018"
                      epoch_last="Sat Aug 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47569"
                obs_have="41256"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="34501"
                obs_have="33098"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28038"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10674977"
                         time_creation="Sat Aug 11 13:12:02 2018"
                         time_modification="Sat Aug 11 13:08:11 2018" />
        <observations epoch_first="Sat Aug 11 12:00:00 2018"
                      epoch_last="Sat Aug 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47569"
                obs_have="41256"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="34501"
                obs_have="33098"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28038"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10674977"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 13:08:11 2018" />
        <observations epoch_first="Sat Aug 11 12:00:00 2018"
                      epoch_last="Sat Aug 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47569"
                obs_have="41256"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="34501"
                obs_have="33098"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="28542"
                obs_have="28038"
                obs_ratio="98.23" />
        </observations>
      </control>
    </file>
    <file name="/prac223n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Aug 11 14:22:55 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10503901"
                         time_creation="Sat Aug 11 14:12:03 2018"
                         time_modification="Sat Aug 11 14:08:19 2018" />
        <observations epoch_first="Sat Aug 11 13:00:00 2018"
                      epoch_last="Sat Aug 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43694"
                obs_have="40294"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="39438"
                obs_have="38051"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="35339"
                obs_have="34816"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Sat Aug 11 14:47:54 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10503901"
                         time_creation="Sat Aug 11 14:12:03 2018"
                         time_modification="Sat Aug 11 14:08:19 2018" />
        <observations epoch_first="Sat Aug 11 13:00:00 2018"
                      epoch_last="Sat Aug 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43694"
                obs_have="40294"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="39438"
                obs_have="38051"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="35339"
                obs_have="34816"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Sat Aug 11 16:37:03 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10503901"
                         time_creation="Sat Aug 11 14:12:03 2018"
                         time_modification="Sat Aug 11 14:08:19 2018" />
        <observations epoch_first="Sat Aug 11 13:00:00 2018"
                      epoch_last="Sat Aug 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43694"
                obs_have="40294"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="39438"
                obs_have="38051"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="35339"
                obs_have="34816"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10503901"
                         time_creation="Sat Aug 11 14:12:03 2018"
                         time_modification="Sat Aug 11 14:08:19 2018" />
        <observations epoch_first="Sat Aug 11 13:00:00 2018"
                      epoch_last="Sat Aug 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43694"
                obs_have="40294"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="39438"
                obs_have="38051"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="35339"
                obs_have="34816"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10503901"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 14:08:19 2018" />
        <observations epoch_first="Sat Aug 11 13:00:00 2018"
                      epoch_last="Sat Aug 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43694"
                obs_have="40294"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="39438"
                obs_have="38051"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="35339"
                obs_have="34816"
                obs_ratio="98.52" />
        </observations>
      </control>
    </file>
    <file name="/prac223o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Aug 11 15:22:55 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9984132"
                         time_creation="Sat Aug 11 15:12:03 2018"
                         time_modification="Sat Aug 11 15:08:17 2018" />
        <observations epoch_first="Sat Aug 11 14:00:00 2018"
                      epoch_last="Sat Aug 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="39213"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="38847"
                obs_have="38167"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="37563"
                obs_have="37406"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Aug 11 15:47:55 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9984132"
                         time_creation="Sat Aug 11 15:12:03 2018"
                         time_modification="Sat Aug 11 15:08:17 2018" />
        <observations epoch_first="Sat Aug 11 14:00:00 2018"
                      epoch_last="Sat Aug 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="39213"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="38847"
                obs_have="38167"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="37563"
                obs_have="37406"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Aug 11 17:36:58 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9984132"
                         time_creation="Sat Aug 11 15:12:03 2018"
                         time_modification="Sat Aug 11 15:08:17 2018" />
        <observations epoch_first="Sat Aug 11 14:00:00 2018"
                      epoch_last="Sat Aug 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="39213"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="38847"
                obs_have="38167"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="37563"
                obs_have="37406"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9984132"
                         time_creation="Sat Aug 11 15:12:03 2018"
                         time_modification="Sat Aug 11 15:08:17 2018" />
        <observations epoch_first="Sat Aug 11 14:00:00 2018"
                      epoch_last="Sat Aug 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="39213"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="38847"
                obs_have="38167"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="37563"
                obs_have="37406"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9984132"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 15:08:17 2018" />
        <observations epoch_first="Sat Aug 11 14:00:00 2018"
                      epoch_last="Sat Aug 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40921"
                obs_have="39213"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="38847"
                obs_have="38167"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="37563"
                obs_have="37406"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/prac223p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Aug 11 16:22:55 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10010697"
                         time_creation="Sat Aug 11 16:12:03 2018"
                         time_modification="Sat Aug 11 16:08:12 2018" />
        <observations epoch_first="Sat Aug 11 15:00:00 2018"
                      epoch_last="Sat Aug 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41706"
                obs_have="40934"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38550"
                obs_have="38485"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 16:47:56 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10010697"
                         time_creation="Sat Aug 11 16:12:03 2018"
                         time_modification="Sat Aug 11 16:08:12 2018" />
        <observations epoch_first="Sat Aug 11 15:00:00 2018"
                      epoch_last="Sat Aug 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41706"
                obs_have="40934"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38550"
                obs_have="38485"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 18:36:57 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10010697"
                         time_creation="Sat Aug 11 16:12:03 2018"
                         time_modification="Sat Aug 11 16:08:12 2018" />
        <observations epoch_first="Sat Aug 11 15:00:00 2018"
                      epoch_last="Sat Aug 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41706"
                obs_have="40934"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38550"
                obs_have="38485"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10010697"
                         time_creation="Sat Aug 11 16:12:03 2018"
                         time_modification="Sat Aug 11 16:08:12 2018" />
        <observations epoch_first="Sat Aug 11 15:00:00 2018"
                      epoch_last="Sat Aug 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41706"
                obs_have="40934"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38550"
                obs_have="38485"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10010697"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 16:08:12 2018" />
        <observations epoch_first="Sat Aug 11 15:00:00 2018"
                      epoch_last="Sat Aug 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41706"
                obs_have="40934"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38550"
                obs_have="38485"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="36702"
                obs_have="36702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac223q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Aug 11 17:22:47 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9760700"
                         time_creation="Sat Aug 11 17:12:03 2018"
                         time_modification="Sat Aug 11 17:08:07 2018" />
        <observations epoch_first="Sat Aug 11 16:00:00 2018"
                      epoch_last="Sat Aug 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47356"
                obs_have="41669"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="40896"
                obs_have="39164"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="34393"
                obs_have="33551"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Sat Aug 11 17:48:27 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9760700"
                         time_creation="Sat Aug 11 17:12:03 2018"
                         time_modification="Sat Aug 11 17:08:07 2018" />
        <observations epoch_first="Sat Aug 11 16:00:00 2018"
                      epoch_last="Sat Aug 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47356"
                obs_have="41669"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="40896"
                obs_have="39164"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="34393"
                obs_have="33551"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Sat Aug 11 19:36:55 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9760700"
                         time_creation="Sat Aug 11 17:12:03 2018"
                         time_modification="Sat Aug 11 17:08:07 2018" />
        <observations epoch_first="Sat Aug 11 16:00:00 2018"
                      epoch_last="Sat Aug 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47356"
                obs_have="41669"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="40896"
                obs_have="39164"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="34393"
                obs_have="33551"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9760700"
                         time_creation="Sat Aug 11 17:12:03 2018"
                         time_modification="Sat Aug 11 17:08:07 2018" />
        <observations epoch_first="Sat Aug 11 16:00:00 2018"
                      epoch_last="Sat Aug 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47356"
                obs_have="41669"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="40896"
                obs_have="39164"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="34393"
                obs_have="33551"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9760700"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 17:08:07 2018" />
        <observations epoch_first="Sat Aug 11 16:00:00 2018"
                      epoch_last="Sat Aug 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47356"
                obs_have="41669"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="40896"
                obs_have="39164"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="34393"
                obs_have="33551"
                obs_ratio="97.55" />
        </observations>
      </control>
    </file>
    <file name="/prac223r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Aug 11 18:23:49 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9716733"
                         time_creation="Sat Aug 11 18:12:11 2018"
                         time_modification="Sat Aug 11 18:08:32 2018" />
        <observations epoch_first="Sat Aug 11 17:00:00 2018"
                      epoch_last="Sat Aug 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41488"
                obs_have="37916"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="39461"
                obs_have="37771"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="35849"
                obs_have="35444"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Sat Aug 11 18:47:58 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9716733"
                         time_creation="Sat Aug 11 18:12:11 2018"
                         time_modification="Sat Aug 11 18:08:32 2018" />
        <observations epoch_first="Sat Aug 11 17:00:00 2018"
                      epoch_last="Sat Aug 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41488"
                obs_have="37916"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="39461"
                obs_have="37771"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="35849"
                obs_have="35444"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Sat Aug 11 20:36:56 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9716733"
                         time_creation="Sat Aug 11 18:12:11 2018"
                         time_modification="Sat Aug 11 18:08:32 2018" />
        <observations epoch_first="Sat Aug 11 17:00:00 2018"
                      epoch_last="Sat Aug 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41488"
                obs_have="37916"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="39461"
                obs_have="37771"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="35849"
                obs_have="35444"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9716733"
                         time_creation="Sat Aug 11 18:12:11 2018"
                         time_modification="Sat Aug 11 18:08:32 2018" />
        <observations epoch_first="Sat Aug 11 17:00:00 2018"
                      epoch_last="Sat Aug 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41488"
                obs_have="37916"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="39461"
                obs_have="37771"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="35849"
                obs_have="35444"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9716733"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 18:08:32 2018" />
        <observations epoch_first="Sat Aug 11 17:00:00 2018"
                      epoch_last="Sat Aug 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41488"
                obs_have="37916"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="39461"
                obs_have="37771"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="35849"
                obs_have="35444"
                obs_ratio="98.87" />
        </observations>
      </control>
    </file>
    <file name="/prac223s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Aug 11 19:23:26 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9306883"
                         time_creation="Sat Aug 11 19:12:09 2018"
                         time_modification="Sat Aug 11 19:08:11 2018" />
        <observations epoch_first="Sat Aug 11 18:00:00 2018"
                      epoch_last="Sat Aug 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32975"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31453"
                obs_have="29854"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="28645"
                obs_have="27528"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Sat Aug 11 19:47:56 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9306883"
                         time_creation="Sat Aug 11 19:12:09 2018"
                         time_modification="Sat Aug 11 19:08:11 2018" />
        <observations epoch_first="Sat Aug 11 18:00:00 2018"
                      epoch_last="Sat Aug 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32975"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31453"
                obs_have="29854"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="28645"
                obs_have="27528"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Sat Aug 11 21:36:56 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9306883"
                         time_creation="Sat Aug 11 19:12:09 2018"
                         time_modification="Sat Aug 11 19:08:11 2018" />
        <observations epoch_first="Sat Aug 11 18:00:00 2018"
                      epoch_last="Sat Aug 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32975"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31453"
                obs_have="29854"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="28645"
                obs_have="27528"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9306883"
                         time_creation="Sat Aug 11 19:12:09 2018"
                         time_modification="Sat Aug 11 19:08:11 2018" />
        <observations epoch_first="Sat Aug 11 18:00:00 2018"
                      epoch_last="Sat Aug 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32975"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31453"
                obs_have="29854"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="28645"
                obs_have="27528"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9306883"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 19:08:11 2018" />
        <observations epoch_first="Sat Aug 11 18:00:00 2018"
                      epoch_last="Sat Aug 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37423"
                obs_have="32975"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31453"
                obs_have="29854"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="28645"
                obs_have="27528"
                obs_ratio="96.10" />
        </observations>
      </control>
    </file>
    <file name="/prac223t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Aug 11 20:22:54 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9172654"
                         time_creation="Sat Aug 11 20:12:09 2018"
                         time_modification="Sat Aug 11 20:08:08 2018" />
        <observations epoch_first="Sat Aug 11 19:00:00 2018"
                      epoch_last="Sat Aug 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33938"
                obs_have="31991"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28262"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25031"
                obs_have="25029"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Aug 11 20:48:02 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9172654"
                         time_creation="Sat Aug 11 20:12:09 2018"
                         time_modification="Sat Aug 11 20:08:08 2018" />
        <observations epoch_first="Sat Aug 11 19:00:00 2018"
                      epoch_last="Sat Aug 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33938"
                obs_have="31991"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28262"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25031"
                obs_have="25029"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Aug 11 22:36:53 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9172654"
                         time_creation="Sat Aug 11 20:12:09 2018"
                         time_modification="Sat Aug 11 20:08:08 2018" />
        <observations epoch_first="Sat Aug 11 19:00:00 2018"
                      epoch_last="Sat Aug 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33938"
                obs_have="31991"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28262"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25031"
                obs_have="25029"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9172654"
                         time_creation="Sat Aug 11 20:12:09 2018"
                         time_modification="Sat Aug 11 20:08:08 2018" />
        <observations epoch_first="Sat Aug 11 19:00:00 2018"
                      epoch_last="Sat Aug 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33938"
                obs_have="31991"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28262"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25031"
                obs_have="25029"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9172654"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 20:08:08 2018" />
        <observations epoch_first="Sat Aug 11 19:00:00 2018"
                      epoch_last="Sat Aug 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33938"
                obs_have="31991"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="28518"
                obs_have="28262"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25031"
                obs_have="25029"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac223u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Aug 11 21:22:55 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8953390"
                         time_creation="Sat Aug 11 21:12:07 2018"
                         time_modification="Sat Aug 11 21:08:09 2018" />
        <observations epoch_first="Sat Aug 11 20:00:00 2018"
                      epoch_last="Sat Aug 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30981"
                obs_have="28867"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="25857"
                obs_have="25857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 21:47:54 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8953390"
                         time_creation="Sat Aug 11 21:12:07 2018"
                         time_modification="Sat Aug 11 21:08:09 2018" />
        <observations epoch_first="Sat Aug 11 20:00:00 2018"
                      epoch_last="Sat Aug 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30981"
                obs_have="28867"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="25857"
                obs_have="25857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 23:36:54 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8953390"
                         time_creation="Sat Aug 11 21:12:07 2018"
                         time_modification="Sat Aug 11 21:08:09 2018" />
        <observations epoch_first="Sat Aug 11 20:00:00 2018"
                      epoch_last="Sat Aug 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30981"
                obs_have="28867"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="25857"
                obs_have="25857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8953390"
                         time_creation="Sat Aug 11 21:12:07 2018"
                         time_modification="Sat Aug 11 21:08:09 2018" />
        <observations epoch_first="Sat Aug 11 20:00:00 2018"
                      epoch_last="Sat Aug 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30981"
                obs_have="28867"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="25857"
                obs_have="25857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8953390"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 21:08:09 2018" />
        <observations epoch_first="Sat Aug 11 20:00:00 2018"
                      epoch_last="Sat Aug 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30981"
                obs_have="28867"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="25857"
                obs_have="25857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac223v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Aug 11 22:22:53 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8711676"
                         time_creation="Sat Aug 11 22:12:03 2018"
                         time_modification="Sat Aug 11 22:08:07 2018" />
        <observations epoch_first="Sat Aug 11 21:00:00 2018"
                      epoch_last="Sat Aug 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30428"
                obs_have="28771"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26819"
                obs_have="26818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23553"
                obs_have="23553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 11 22:47:53 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8711676"
                         time_creation="Sat Aug 11 22:12:03 2018"
                         time_modification="Sat Aug 11 22:08:07 2018" />
        <observations epoch_first="Sat Aug 11 21:00:00 2018"
                      epoch_last="Sat Aug 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30428"
                obs_have="28771"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26819"
                obs_have="26818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23553"
                obs_have="23553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 00:36:53 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8711676"
                         time_creation="Sat Aug 11 22:12:03 2018"
                         time_modification="Sat Aug 11 22:08:07 2018" />
        <observations epoch_first="Sat Aug 11 21:00:00 2018"
                      epoch_last="Sat Aug 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30428"
                obs_have="28771"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26819"
                obs_have="26818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23553"
                obs_have="23553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8711676"
                         time_creation="Sat Aug 11 22:12:03 2018"
                         time_modification="Sat Aug 11 22:08:07 2018" />
        <observations epoch_first="Sat Aug 11 21:00:00 2018"
                      epoch_last="Sat Aug 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30428"
                obs_have="28771"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26819"
                obs_have="26818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23553"
                obs_have="23553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8711676"
                         time_creation="Fri Sep  7 01:54:08 2018"
                         time_modification="Sat Aug 11 22:08:07 2018" />
        <observations epoch_first="Sat Aug 11 21:00:00 2018"
                      epoch_last="Sat Aug 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30428"
                obs_have="28771"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="26819"
                obs_have="26818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23553"
                obs_have="23553"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac223w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Aug 11 23:47:50 2018"
               level="3">
        <file_statistics latency="00:38:02"
                         size="7727660"
                         time_creation="Sat Aug 11 23:45:03 2018"
                         time_modification="Sat Aug 11 23:38:01 2018" />
        <observations epoch_first="Sat Aug 11 22:00:00 2018"
                      epoch_last="Sat Aug 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28745"
                obs_have="25264"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="24326"
                obs_have="23552"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21968"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Aug 12 01:36:51 2018"
               level="3">
        <file_statistics latency="00:53:58"
                         size="7727660"
                         time_creation="Sun Aug 12 00:12:07 2018"
                         time_modification="Sat Aug 11 23:53:57 2018" />
        <observations epoch_first="Sat Aug 11 22:00:00 2018"
                      epoch_last="Sat Aug 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28745"
                obs_have="25264"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="24326"
                obs_have="23552"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21968"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="00:53:58"
                         size="7727660"
                         time_creation="Sun Aug 12 00:12:07 2018"
                         time_modification="Sat Aug 11 23:53:57 2018" />
        <observations epoch_first="Sat Aug 11 22:00:00 2018"
                      epoch_last="Sat Aug 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28745"
                obs_have="25264"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="24326"
                obs_have="23552"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21968"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="00:53:58"
                         size="7727660"
                         time_creation="Fri Sep  7 01:54:09 2018"
                         time_modification="Sat Aug 11 23:53:57 2018" />
        <observations epoch_first="Sat Aug 11 22:00:00 2018"
                      epoch_last="Sat Aug 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28745"
                obs_have="25264"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="24326"
                obs_have="23552"
                obs_ratio="96.82" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21968"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac223x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Aug 12 00:47:50 2018"
               level="3">
        <file_statistics latency="00:37:59"
                         size="7299688"
                         time_creation="Sun Aug 12 00:45:18 2018"
                         time_modification="Sun Aug 12 00:37:58 2018" />
        <observations epoch_first="Sat Aug 11 23:00:00 2018"
                      epoch_last="Sat Aug 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28053"
                obs_have="26079"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="21994"
                obs_have="21235"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20358"
                obs_have="20357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 02:36:50 2018"
               level="3">
        <file_statistics latency="00:37:59"
                         size="7299688"
                         time_creation="Sun Aug 12 00:45:18 2018"
                         time_modification="Sun Aug 12 00:37:58 2018" />
        <observations epoch_first="Sat Aug 11 23:00:00 2018"
                      epoch_last="Sat Aug 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28053"
                obs_have="26079"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="21994"
                obs_have="21235"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20358"
                obs_have="20357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 12 17:05:44 2018"
               level="3">
        <file_statistics latency="01:09:15"
                         size="7299688"
                         time_creation="Sun Aug 12 02:50:10 2018"
                         time_modification="Sun Aug 12 01:09:14 2018" />
        <observations epoch_first="Sat Aug 11 23:00:00 2018"
                      epoch_last="Sat Aug 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28053"
                obs_have="26079"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="21994"
                obs_have="21235"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20358"
                obs_have="20357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 10 03:22:28 2018"
               level="3">
        <file_statistics latency="01:09:15"
                         size="7299688"
                         time_creation="Fri Sep  7 01:54:09 2018"
                         time_modification="Sun Aug 12 01:09:14 2018" />
        <observations epoch_first="Sat Aug 11 23:00:00 2018"
                      epoch_last="Sat Aug 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28053"
                obs_have="26079"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="21994"
                obs_have="21235"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20358"
                obs_have="20357"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
