<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-10-15 00:00:00"
    DayOfYear="289"
    Year="2020">
  <station name="PRAC">
    <file name="/prac2890.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct 16 16:45:50 2020"
               level="3">
        <file_statistics latency="02:15:07"
                         size="7453133"
                         time_creation="Fri Oct 16 02:50:32 2020"
                         time_modification="Fri Oct 16 02:14:37 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 23:59:30 2020"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29507"
                obs_have="27150"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24899"
                obs_have="24601"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="21965"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:01:50 2020"
               level="3">
        <file_statistics latency="02:15:07"
                         size="7453133"
                         time_creation="Wed Nov 11 02:02:22 2020"
                         time_modification="Fri Oct 16 02:14:37 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 23:59:30 2020"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29507"
                obs_have="27150"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24899"
                obs_have="24601"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22057"
                obs_have="21965"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/prac289a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Oct 15 01:22:51 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8622322"
                         time_creation="Thu Oct 15 01:12:04 2020"
                         time_modification="Thu Oct 15 01:07:46 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29785"
                obs_have="29244"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27422"
                obs_have="27412"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25045"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 01:47:51 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8622322"
                         time_creation="Thu Oct 15 01:12:04 2020"
                         time_modification="Thu Oct 15 01:07:46 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29785"
                obs_have="29244"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27422"
                obs_have="27412"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25045"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 03:36:48 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8622322"
                         time_creation="Thu Oct 15 01:12:04 2020"
                         time_modification="Thu Oct 15 01:07:46 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29785"
                obs_have="29244"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27422"
                obs_have="27412"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25045"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8622322"
                         time_creation="Thu Oct 15 01:12:04 2020"
                         time_modification="Thu Oct 15 01:07:46 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29785"
                obs_have="29244"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27422"
                obs_have="27412"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25045"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8622322"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 01:07:46 2020" />
        <observations epoch_first="Thu Oct 15 00:00:00 2020"
                      epoch_last="Thu Oct 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29785"
                obs_have="29244"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27422"
                obs_have="27412"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25045"
                obs_have="25044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Oct 15 02:22:50 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8346648"
                         time_creation="Thu Oct 15 02:12:02 2020"
                         time_modification="Thu Oct 15 02:07:50 2020" />
        <observations epoch_first="Thu Oct 15 01:00:00 2020"
                      epoch_last="Thu Oct 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="28126"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="22734"
                obs_have="21843"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="19185"
                obs_have="19185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 02:47:48 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8346648"
                         time_creation="Thu Oct 15 02:12:02 2020"
                         time_modification="Thu Oct 15 02:07:50 2020" />
        <observations epoch_first="Thu Oct 15 01:00:00 2020"
                      epoch_last="Thu Oct 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="28126"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="22734"
                obs_have="21843"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="19185"
                obs_have="19185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 04:36:52 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8346648"
                         time_creation="Thu Oct 15 02:12:02 2020"
                         time_modification="Thu Oct 15 02:07:50 2020" />
        <observations epoch_first="Thu Oct 15 01:00:00 2020"
                      epoch_last="Thu Oct 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="28126"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="22734"
                obs_have="21843"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="19185"
                obs_have="19185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8346648"
                         time_creation="Thu Oct 15 02:12:02 2020"
                         time_modification="Thu Oct 15 02:07:50 2020" />
        <observations epoch_first="Thu Oct 15 01:00:00 2020"
                      epoch_last="Thu Oct 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="28126"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="22734"
                obs_have="21843"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="19185"
                obs_have="19185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8346648"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 02:07:50 2020" />
        <observations epoch_first="Thu Oct 15 01:00:00 2020"
                      epoch_last="Thu Oct 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="28126"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="22734"
                obs_have="21843"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="19185"
                obs_have="19185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Oct 15 03:22:48 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7872141"
                         time_creation="Thu Oct 15 03:12:03 2020"
                         time_modification="Thu Oct 15 03:07:47 2020" />
        <observations epoch_first="Thu Oct 15 02:00:00 2020"
                      epoch_last="Thu Oct 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="32478"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="28179"
                obs_have="28057"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 03:47:46 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7872141"
                         time_creation="Thu Oct 15 03:12:03 2020"
                         time_modification="Thu Oct 15 03:07:47 2020" />
        <observations epoch_first="Thu Oct 15 02:00:00 2020"
                      epoch_last="Thu Oct 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="32478"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="28179"
                obs_have="28057"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 05:36:55 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7872141"
                         time_creation="Thu Oct 15 03:12:03 2020"
                         time_modification="Thu Oct 15 03:07:47 2020" />
        <observations epoch_first="Thu Oct 15 02:00:00 2020"
                      epoch_last="Thu Oct 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="32478"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="28179"
                obs_have="28057"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7872141"
                         time_creation="Thu Oct 15 03:12:03 2020"
                         time_modification="Thu Oct 15 03:07:47 2020" />
        <observations epoch_first="Thu Oct 15 02:00:00 2020"
                      epoch_last="Thu Oct 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="32478"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="28179"
                obs_have="28057"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7872141"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 03:07:47 2020" />
        <observations epoch_first="Thu Oct 15 02:00:00 2020"
                      epoch_last="Thu Oct 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="32478"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="28179"
                obs_have="28057"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23391"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Oct 15 04:22:51 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8847450"
                         time_creation="Thu Oct 15 04:12:03 2020"
                         time_modification="Thu Oct 15 04:07:49 2020" />
        <observations epoch_first="Thu Oct 15 03:00:00 2020"
                      epoch_last="Thu Oct 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="34992"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31086"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27176"
                obs_have="27176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 04:47:48 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8847450"
                         time_creation="Thu Oct 15 04:12:03 2020"
                         time_modification="Thu Oct 15 04:07:49 2020" />
        <observations epoch_first="Thu Oct 15 03:00:00 2020"
                      epoch_last="Thu Oct 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="34992"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31086"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27176"
                obs_have="27176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 06:36:54 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8847450"
                         time_creation="Thu Oct 15 04:12:03 2020"
                         time_modification="Thu Oct 15 04:07:49 2020" />
        <observations epoch_first="Thu Oct 15 03:00:00 2020"
                      epoch_last="Thu Oct 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="34992"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31086"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27176"
                obs_have="27176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8847450"
                         time_creation="Thu Oct 15 04:12:03 2020"
                         time_modification="Thu Oct 15 04:07:49 2020" />
        <observations epoch_first="Thu Oct 15 03:00:00 2020"
                      epoch_last="Thu Oct 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="34992"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31086"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27176"
                obs_have="27176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8847450"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 04:07:49 2020" />
        <observations epoch_first="Thu Oct 15 03:00:00 2020"
                      epoch_last="Thu Oct 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37029"
                obs_have="34992"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31086"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27176"
                obs_have="27176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Oct 15 05:22:52 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9316661"
                         time_creation="Thu Oct 15 05:12:02 2020"
                         time_modification="Thu Oct 15 05:07:54 2020" />
        <observations epoch_first="Thu Oct 15 04:00:00 2020"
                      epoch_last="Thu Oct 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="36376"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="35192"
                obs_have="35152"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 05:47:51 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9316661"
                         time_creation="Thu Oct 15 05:12:02 2020"
                         time_modification="Thu Oct 15 05:07:54 2020" />
        <observations epoch_first="Thu Oct 15 04:00:00 2020"
                      epoch_last="Thu Oct 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="36376"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="35192"
                obs_have="35152"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 07:36:55 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9316661"
                         time_creation="Thu Oct 15 05:12:02 2020"
                         time_modification="Thu Oct 15 05:07:54 2020" />
        <observations epoch_first="Thu Oct 15 04:00:00 2020"
                      epoch_last="Thu Oct 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="36376"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="35192"
                obs_have="35152"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9316661"
                         time_creation="Thu Oct 15 05:12:02 2020"
                         time_modification="Thu Oct 15 05:07:54 2020" />
        <observations epoch_first="Thu Oct 15 04:00:00 2020"
                      epoch_last="Thu Oct 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="36376"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="35192"
                obs_have="35152"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9316661"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 05:07:54 2020" />
        <observations epoch_first="Thu Oct 15 04:00:00 2020"
                      epoch_last="Thu Oct 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="36376"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="35192"
                obs_have="35152"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Oct 15 06:22:56 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10299730"
                         time_creation="Thu Oct 15 06:12:02 2020"
                         time_modification="Thu Oct 15 06:07:55 2020" />
        <observations epoch_first="Thu Oct 15 05:00:00 2020"
                      epoch_last="Thu Oct 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="40828"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="38301"
                obs_have="37532"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32586"
                obs_have="32450"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Oct 15 06:47:56 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10299730"
                         time_creation="Thu Oct 15 06:12:02 2020"
                         time_modification="Thu Oct 15 06:07:55 2020" />
        <observations epoch_first="Thu Oct 15 05:00:00 2020"
                      epoch_last="Thu Oct 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="40828"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="38301"
                obs_have="37532"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32586"
                obs_have="32450"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Oct 15 08:36:56 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10299730"
                         time_creation="Thu Oct 15 06:12:02 2020"
                         time_modification="Thu Oct 15 06:07:55 2020" />
        <observations epoch_first="Thu Oct 15 05:00:00 2020"
                      epoch_last="Thu Oct 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="40828"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="38301"
                obs_have="37532"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32586"
                obs_have="32450"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10299730"
                         time_creation="Thu Oct 15 06:12:02 2020"
                         time_modification="Thu Oct 15 06:07:55 2020" />
        <observations epoch_first="Thu Oct 15 05:00:00 2020"
                      epoch_last="Thu Oct 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="40828"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="38301"
                obs_have="37532"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32586"
                obs_have="32450"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10299730"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 06:07:55 2020" />
        <observations epoch_first="Thu Oct 15 05:00:00 2020"
                      epoch_last="Thu Oct 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="40828"
                obs_ratio="90.64" />
          <mask elevation="10 degrees"
                obs_expected="38301"
                obs_have="37532"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32586"
                obs_have="32450"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/prac289g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Oct 15 07:22:55 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10551195"
                         time_creation="Thu Oct 15 07:12:04 2020"
                         time_modification="Thu Oct 15 07:07:55 2020" />
        <observations epoch_first="Thu Oct 15 06:00:00 2020"
                      epoch_last="Thu Oct 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45600"
                obs_have="41450"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="37043"
                obs_have="36007"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="33388"
                obs_have="33371"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Oct 15 07:47:56 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10551195"
                         time_creation="Thu Oct 15 07:12:04 2020"
                         time_modification="Thu Oct 15 07:07:55 2020" />
        <observations epoch_first="Thu Oct 15 06:00:00 2020"
                      epoch_last="Thu Oct 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45600"
                obs_have="41450"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="37043"
                obs_have="36007"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="33388"
                obs_have="33371"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Oct 15 09:36:57 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10551195"
                         time_creation="Thu Oct 15 07:12:04 2020"
                         time_modification="Thu Oct 15 07:07:55 2020" />
        <observations epoch_first="Thu Oct 15 06:00:00 2020"
                      epoch_last="Thu Oct 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45600"
                obs_have="41450"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="37043"
                obs_have="36007"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="33388"
                obs_have="33371"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10551195"
                         time_creation="Thu Oct 15 07:12:04 2020"
                         time_modification="Thu Oct 15 07:07:55 2020" />
        <observations epoch_first="Thu Oct 15 06:00:00 2020"
                      epoch_last="Thu Oct 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45600"
                obs_have="41450"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="37043"
                obs_have="36007"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="33388"
                obs_have="33371"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10551195"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 07:07:55 2020" />
        <observations epoch_first="Thu Oct 15 06:00:00 2020"
                      epoch_last="Thu Oct 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45600"
                obs_have="41450"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="37043"
                obs_have="36007"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="33388"
                obs_have="33371"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac289h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Oct 15 08:22:55 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9562340"
                         time_creation="Thu Oct 15 08:12:07 2020"
                         time_modification="Thu Oct 15 08:07:58 2020" />
        <observations epoch_first="Thu Oct 15 07:00:00 2020"
                      epoch_last="Thu Oct 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="37133"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="35505"
                obs_have="35487"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33363"
                obs_have="33350"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Oct 15 08:47:55 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9562340"
                         time_creation="Thu Oct 15 08:12:07 2020"
                         time_modification="Thu Oct 15 08:07:58 2020" />
        <observations epoch_first="Thu Oct 15 07:00:00 2020"
                      epoch_last="Thu Oct 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="37133"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="35505"
                obs_have="35487"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33363"
                obs_have="33350"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Oct 15 10:36:56 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9562340"
                         time_creation="Thu Oct 15 08:12:07 2020"
                         time_modification="Thu Oct 15 08:07:58 2020" />
        <observations epoch_first="Thu Oct 15 07:00:00 2020"
                      epoch_last="Thu Oct 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="37133"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="35505"
                obs_have="35487"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33363"
                obs_have="33350"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9562340"
                         time_creation="Thu Oct 15 08:12:07 2020"
                         time_modification="Thu Oct 15 08:07:58 2020" />
        <observations epoch_first="Thu Oct 15 07:00:00 2020"
                      epoch_last="Thu Oct 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="37133"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="35505"
                obs_have="35487"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33363"
                obs_have="33350"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9562340"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 08:07:58 2020" />
        <observations epoch_first="Thu Oct 15 07:00:00 2020"
                      epoch_last="Thu Oct 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38465"
                obs_have="37133"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="35505"
                obs_have="35487"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33363"
                obs_have="33350"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac289i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Oct 15 09:22:54 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9470246"
                         time_creation="Thu Oct 15 09:12:06 2020"
                         time_modification="Thu Oct 15 09:07:52 2020" />
        <observations epoch_first="Thu Oct 15 08:00:00 2020"
                      epoch_last="Thu Oct 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="36118"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33116"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 09:47:54 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9470246"
                         time_creation="Thu Oct 15 09:12:06 2020"
                         time_modification="Thu Oct 15 09:07:52 2020" />
        <observations epoch_first="Thu Oct 15 08:00:00 2020"
                      epoch_last="Thu Oct 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="36118"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33116"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 11:36:56 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9470246"
                         time_creation="Thu Oct 15 09:12:06 2020"
                         time_modification="Thu Oct 15 09:07:52 2020" />
        <observations epoch_first="Thu Oct 15 08:00:00 2020"
                      epoch_last="Thu Oct 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="36118"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33116"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9470246"
                         time_creation="Thu Oct 15 09:12:06 2020"
                         time_modification="Thu Oct 15 09:07:52 2020" />
        <observations epoch_first="Thu Oct 15 08:00:00 2020"
                      epoch_last="Thu Oct 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="36118"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33116"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9470246"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 09:07:52 2020" />
        <observations epoch_first="Thu Oct 15 08:00:00 2020"
                      epoch_last="Thu Oct 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="36118"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33116"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Oct 15 10:22:55 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9328009"
                         time_creation="Thu Oct 15 10:12:04 2020"
                         time_modification="Thu Oct 15 10:07:52 2020" />
        <observations epoch_first="Thu Oct 15 09:00:00 2020"
                      epoch_last="Thu Oct 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="40375"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="37759"
                obs_have="37530"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33160"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct 15 10:47:54 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9328009"
                         time_creation="Thu Oct 15 10:12:04 2020"
                         time_modification="Thu Oct 15 10:07:52 2020" />
        <observations epoch_first="Thu Oct 15 09:00:00 2020"
                      epoch_last="Thu Oct 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="40375"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="37759"
                obs_have="37530"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33160"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct 15 12:36:55 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9328009"
                         time_creation="Thu Oct 15 10:12:04 2020"
                         time_modification="Thu Oct 15 10:07:52 2020" />
        <observations epoch_first="Thu Oct 15 09:00:00 2020"
                      epoch_last="Thu Oct 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="40375"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="37759"
                obs_have="37530"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33160"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9328009"
                         time_creation="Thu Oct 15 10:12:04 2020"
                         time_modification="Thu Oct 15 10:07:52 2020" />
        <observations epoch_first="Thu Oct 15 09:00:00 2020"
                      epoch_last="Thu Oct 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="40375"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="37759"
                obs_have="37530"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33160"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9328009"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 10:07:52 2020" />
        <observations epoch_first="Thu Oct 15 09:00:00 2020"
                      epoch_last="Thu Oct 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="40375"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="37759"
                obs_have="37530"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33160"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac289k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Oct 15 11:22:52 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9226257"
                         time_creation="Thu Oct 15 11:12:03 2020"
                         time_modification="Thu Oct 15 11:07:53 2020" />
        <observations epoch_first="Thu Oct 15 10:00:00 2020"
                      epoch_last="Thu Oct 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42083"
                obs_have="39010"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="36704"
                obs_have="35868"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="32234"
                obs_have="31595"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Thu Oct 15 11:47:55 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9226257"
                         time_creation="Thu Oct 15 11:12:03 2020"
                         time_modification="Thu Oct 15 11:07:53 2020" />
        <observations epoch_first="Thu Oct 15 10:00:00 2020"
                      epoch_last="Thu Oct 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42083"
                obs_have="39010"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="36704"
                obs_have="35868"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="32234"
                obs_have="31595"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Thu Oct 15 13:36:55 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9226257"
                         time_creation="Thu Oct 15 11:12:03 2020"
                         time_modification="Thu Oct 15 11:07:53 2020" />
        <observations epoch_first="Thu Oct 15 10:00:00 2020"
                      epoch_last="Thu Oct 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42083"
                obs_have="39010"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="36704"
                obs_have="35868"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="32234"
                obs_have="31595"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9226257"
                         time_creation="Thu Oct 15 11:12:03 2020"
                         time_modification="Thu Oct 15 11:07:53 2020" />
        <observations epoch_first="Thu Oct 15 10:00:00 2020"
                      epoch_last="Thu Oct 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42083"
                obs_have="39010"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="36704"
                obs_have="35868"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="32234"
                obs_have="31595"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9226257"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 11:07:53 2020" />
        <observations epoch_first="Thu Oct 15 10:00:00 2020"
                      epoch_last="Thu Oct 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42083"
                obs_have="39010"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="36704"
                obs_have="35868"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="32234"
                obs_have="31595"
                obs_ratio="98.02" />
        </observations>
      </control>
    </file>
    <file name="/prac289l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Oct 15 12:22:51 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9155686"
                         time_creation="Thu Oct 15 12:12:08 2020"
                         time_modification="Thu Oct 15 12:07:47 2020" />
        <observations epoch_first="Thu Oct 15 11:00:00 2020"
                      epoch_last="Thu Oct 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="33776"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31020"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29229"
                obs_have="29185"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Oct 15 12:47:53 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9155686"
                         time_creation="Thu Oct 15 12:12:08 2020"
                         time_modification="Thu Oct 15 12:07:47 2020" />
        <observations epoch_first="Thu Oct 15 11:00:00 2020"
                      epoch_last="Thu Oct 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="33776"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31020"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29229"
                obs_have="29185"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Oct 15 14:36:53 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9155686"
                         time_creation="Thu Oct 15 12:12:08 2020"
                         time_modification="Thu Oct 15 12:07:47 2020" />
        <observations epoch_first="Thu Oct 15 11:00:00 2020"
                      epoch_last="Thu Oct 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="33776"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31020"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29229"
                obs_have="29185"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9155686"
                         time_creation="Thu Oct 15 12:12:08 2020"
                         time_modification="Thu Oct 15 12:07:47 2020" />
        <observations epoch_first="Thu Oct 15 11:00:00 2020"
                      epoch_last="Thu Oct 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="33776"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31020"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29229"
                obs_have="29185"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9155686"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 12:07:47 2020" />
        <observations epoch_first="Thu Oct 15 11:00:00 2020"
                      epoch_last="Thu Oct 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="33776"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="31117"
                obs_have="31020"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29229"
                obs_have="29185"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/prac289m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Oct 15 13:22:53 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8952062"
                         time_creation="Thu Oct 15 13:12:03 2020"
                         time_modification="Thu Oct 15 13:07:52 2020" />
        <observations epoch_first="Thu Oct 15 12:00:00 2020"
                      epoch_last="Thu Oct 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34893"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 13:47:53 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8952062"
                         time_creation="Thu Oct 15 13:12:03 2020"
                         time_modification="Thu Oct 15 13:07:52 2020" />
        <observations epoch_first="Thu Oct 15 12:00:00 2020"
                      epoch_last="Thu Oct 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34893"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 15:36:55 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8952062"
                         time_creation="Thu Oct 15 13:12:03 2020"
                         time_modification="Thu Oct 15 13:07:52 2020" />
        <observations epoch_first="Thu Oct 15 12:00:00 2020"
                      epoch_last="Thu Oct 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34893"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8952062"
                         time_creation="Thu Oct 15 13:12:03 2020"
                         time_modification="Thu Oct 15 13:07:52 2020" />
        <observations epoch_first="Thu Oct 15 12:00:00 2020"
                      epoch_last="Thu Oct 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34893"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8952062"
                         time_creation="Wed Nov 11 01:55:30 2020"
                         time_modification="Thu Oct 15 13:07:52 2020" />
        <observations epoch_first="Thu Oct 15 12:00:00 2020"
                      epoch_last="Thu Oct 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34893"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Oct 15 14:22:56 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9234286"
                         time_creation="Thu Oct 15 14:12:04 2020"
                         time_modification="Thu Oct 15 14:07:57 2020" />
        <observations epoch_first="Thu Oct 15 13:00:00 2020"
                      epoch_last="Thu Oct 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="31882"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="27197"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 14:47:56 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9234286"
                         time_creation="Thu Oct 15 14:12:04 2020"
                         time_modification="Thu Oct 15 14:07:57 2020" />
        <observations epoch_first="Thu Oct 15 13:00:00 2020"
                      epoch_last="Thu Oct 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="31882"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="27197"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 16:36:52 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9234286"
                         time_creation="Thu Oct 15 14:12:04 2020"
                         time_modification="Thu Oct 15 14:07:57 2020" />
        <observations epoch_first="Thu Oct 15 13:00:00 2020"
                      epoch_last="Thu Oct 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="31882"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="27197"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9234286"
                         time_creation="Thu Oct 15 14:12:04 2020"
                         time_modification="Thu Oct 15 14:07:57 2020" />
        <observations epoch_first="Thu Oct 15 13:00:00 2020"
                      epoch_last="Thu Oct 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="31882"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="27197"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9234286"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 14:07:57 2020" />
        <observations epoch_first="Thu Oct 15 13:00:00 2020"
                      epoch_last="Thu Oct 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35327"
                obs_have="31882"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27222"
                obs_have="27197"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Oct 15 15:22:52 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8858193"
                         time_creation="Thu Oct 15 15:12:03 2020"
                         time_modification="Thu Oct 15 15:07:47 2020" />
        <observations epoch_first="Thu Oct 15 14:00:00 2020"
                      epoch_last="Thu Oct 15 14:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="25566"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="23573"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="22631"
                obs_ratio="95.19" />
        </observations>
      </control>
      <control date="Thu Oct 15 15:47:56 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8858193"
                         time_creation="Thu Oct 15 15:12:03 2020"
                         time_modification="Thu Oct 15 15:07:47 2020" />
        <observations epoch_first="Thu Oct 15 14:00:00 2020"
                      epoch_last="Thu Oct 15 14:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="25566"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="23573"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="22631"
                obs_ratio="95.19" />
        </observations>
      </control>
      <control date="Thu Oct 15 17:36:50 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8858193"
                         time_creation="Thu Oct 15 15:12:03 2020"
                         time_modification="Thu Oct 15 15:07:47 2020" />
        <observations epoch_first="Thu Oct 15 14:00:00 2020"
                      epoch_last="Thu Oct 15 14:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="25566"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="23573"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="22631"
                obs_ratio="95.19" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8858193"
                         time_creation="Thu Oct 15 15:12:03 2020"
                         time_modification="Thu Oct 15 15:07:47 2020" />
        <observations epoch_first="Thu Oct 15 14:00:00 2020"
                      epoch_last="Thu Oct 15 14:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="25566"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="23573"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="22631"
                obs_ratio="95.19" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8858193"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 15:07:47 2020" />
        <observations epoch_first="Thu Oct 15 14:00:00 2020"
                      epoch_last="Thu Oct 15 14:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="25566"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="25510"
                obs_have="23573"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="22631"
                obs_ratio="95.19" />
        </observations>
      </control>
    </file>
    <file name="/prac289p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Oct 15 16:22:49 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8641757"
                         time_creation="Thu Oct 15 16:12:04 2020"
                         time_modification="Thu Oct 15 16:07:51 2020" />
        <observations epoch_first="Thu Oct 15 15:00:00 2020"
                      epoch_last="Thu Oct 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28481"
                obs_have="27284"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="25159"
                obs_have="25158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23668"
                obs_have="23668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 16:47:49 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8641757"
                         time_creation="Thu Oct 15 16:12:04 2020"
                         time_modification="Thu Oct 15 16:07:51 2020" />
        <observations epoch_first="Thu Oct 15 15:00:00 2020"
                      epoch_last="Thu Oct 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28481"
                obs_have="27284"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="25159"
                obs_have="25158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23668"
                obs_have="23668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 18:36:55 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8641757"
                         time_creation="Thu Oct 15 16:12:04 2020"
                         time_modification="Thu Oct 15 16:07:51 2020" />
        <observations epoch_first="Thu Oct 15 15:00:00 2020"
                      epoch_last="Thu Oct 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28481"
                obs_have="27284"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="25159"
                obs_have="25158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23668"
                obs_have="23668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8641757"
                         time_creation="Thu Oct 15 16:12:04 2020"
                         time_modification="Thu Oct 15 16:07:51 2020" />
        <observations epoch_first="Thu Oct 15 15:00:00 2020"
                      epoch_last="Thu Oct 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28481"
                obs_have="27284"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="25159"
                obs_have="25158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23668"
                obs_have="23668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8641757"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 16:07:51 2020" />
        <observations epoch_first="Thu Oct 15 15:00:00 2020"
                      epoch_last="Thu Oct 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28481"
                obs_have="27284"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="25159"
                obs_have="25158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23668"
                obs_have="23668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Oct 15 17:47:53 2020"
               level="3">
        <file_statistics latency="00:37:54"
                         size="8370660"
                         time_creation="Thu Oct 15 17:45:05 2020"
                         time_modification="Thu Oct 15 17:37:53 2020" />
        <observations epoch_first="Thu Oct 15 16:00:00 2020"
                      epoch_last="Thu Oct 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30505"
                obs_have="28153"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26029"
                obs_have="25502"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="21471"
                obs_have="21471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 19:36:55 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="8370660"
                         time_creation="Thu Oct 15 18:12:04 2020"
                         time_modification="Thu Oct 15 17:53:55 2020" />
        <observations epoch_first="Thu Oct 15 16:00:00 2020"
                      epoch_last="Thu Oct 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30505"
                obs_have="28153"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26029"
                obs_have="25502"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="21471"
                obs_have="21471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="8370660"
                         time_creation="Thu Oct 15 18:12:04 2020"
                         time_modification="Thu Oct 15 17:53:55 2020" />
        <observations epoch_first="Thu Oct 15 16:00:00 2020"
                      epoch_last="Thu Oct 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30505"
                obs_have="28153"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26029"
                obs_have="25502"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="21471"
                obs_have="21471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="8370660"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 17:53:55 2020" />
        <observations epoch_first="Thu Oct 15 16:00:00 2020"
                      epoch_last="Thu Oct 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30505"
                obs_have="28153"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26029"
                obs_have="25502"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="21471"
                obs_have="21471"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Oct 15 18:22:49 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8273121"
                         time_creation="Thu Oct 15 18:12:04 2020"
                         time_modification="Thu Oct 15 18:07:47 2020" />
        <observations epoch_first="Thu Oct 15 17:00:00 2020"
                      epoch_last="Thu Oct 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32171"
                obs_have="29777"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27040"
                obs_have="26845"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20421"
                obs_have="20300"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Thu Oct 15 18:47:52 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8273121"
                         time_creation="Thu Oct 15 18:12:04 2020"
                         time_modification="Thu Oct 15 18:07:47 2020" />
        <observations epoch_first="Thu Oct 15 17:00:00 2020"
                      epoch_last="Thu Oct 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32171"
                obs_have="29777"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27040"
                obs_have="26845"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20421"
                obs_have="20300"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Thu Oct 15 20:36:56 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8273121"
                         time_creation="Thu Oct 15 18:12:04 2020"
                         time_modification="Thu Oct 15 18:07:47 2020" />
        <observations epoch_first="Thu Oct 15 17:00:00 2020"
                      epoch_last="Thu Oct 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32171"
                obs_have="29777"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27040"
                obs_have="26845"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20421"
                obs_have="20300"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8273121"
                         time_creation="Thu Oct 15 18:12:04 2020"
                         time_modification="Thu Oct 15 18:07:47 2020" />
        <observations epoch_first="Thu Oct 15 17:00:00 2020"
                      epoch_last="Thu Oct 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32171"
                obs_have="29777"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27040"
                obs_have="26845"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20421"
                obs_have="20300"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8273121"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 18:07:47 2020" />
        <observations epoch_first="Thu Oct 15 17:00:00 2020"
                      epoch_last="Thu Oct 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32171"
                obs_have="29777"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="27040"
                obs_have="26845"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="20421"
                obs_have="20300"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="/prac289s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Oct 15 19:22:55 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9134706"
                         time_creation="Thu Oct 15 19:12:04 2020"
                         time_modification="Thu Oct 15 19:07:55 2020" />
        <observations epoch_first="Thu Oct 15 18:00:00 2020"
                      epoch_last="Thu Oct 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38016"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31184"
                obs_have="31081"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27128"
                obs_have="27114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Oct 15 19:47:57 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9134706"
                         time_creation="Thu Oct 15 19:12:04 2020"
                         time_modification="Thu Oct 15 19:07:55 2020" />
        <observations epoch_first="Thu Oct 15 18:00:00 2020"
                      epoch_last="Thu Oct 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38016"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31184"
                obs_have="31081"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27128"
                obs_have="27114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Oct 15 21:36:59 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9134706"
                         time_creation="Thu Oct 15 19:12:04 2020"
                         time_modification="Thu Oct 15 19:07:55 2020" />
        <observations epoch_first="Thu Oct 15 18:00:00 2020"
                      epoch_last="Thu Oct 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38016"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31184"
                obs_have="31081"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27128"
                obs_have="27114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9134706"
                         time_creation="Thu Oct 15 19:12:04 2020"
                         time_modification="Thu Oct 15 19:07:55 2020" />
        <observations epoch_first="Thu Oct 15 18:00:00 2020"
                      epoch_last="Thu Oct 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38016"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31184"
                obs_have="31081"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27128"
                obs_have="27114"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9134706"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 19:07:55 2020" />
        <observations epoch_first="Thu Oct 15 18:00:00 2020"
                      epoch_last="Thu Oct 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38016"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="31184"
                obs_have="31081"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27128"
                obs_have="27114"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac289t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Oct 15 20:22:57 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9915610"
                         time_creation="Thu Oct 15 20:12:03 2020"
                         time_modification="Thu Oct 15 20:07:56 2020" />
        <observations epoch_first="Thu Oct 15 19:00:00 2020"
                      epoch_last="Thu Oct 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37294"
                obs_have="37061"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34535"
                obs_have="34535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 20:47:52 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9915610"
                         time_creation="Thu Oct 15 20:12:03 2020"
                         time_modification="Thu Oct 15 20:07:56 2020" />
        <observations epoch_first="Thu Oct 15 19:00:00 2020"
                      epoch_last="Thu Oct 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37294"
                obs_have="37061"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34535"
                obs_have="34535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 22:36:59 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9915610"
                         time_creation="Thu Oct 15 20:12:03 2020"
                         time_modification="Thu Oct 15 20:07:56 2020" />
        <observations epoch_first="Thu Oct 15 19:00:00 2020"
                      epoch_last="Thu Oct 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37294"
                obs_have="37061"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34535"
                obs_have="34535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9915610"
                         time_creation="Thu Oct 15 20:12:03 2020"
                         time_modification="Thu Oct 15 20:07:56 2020" />
        <observations epoch_first="Thu Oct 15 19:00:00 2020"
                      epoch_last="Thu Oct 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37294"
                obs_have="37061"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34535"
                obs_have="34535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9915610"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 20:07:56 2020" />
        <observations epoch_first="Thu Oct 15 19:00:00 2020"
                      epoch_last="Thu Oct 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37294"
                obs_have="37061"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34535"
                obs_have="34535"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Oct 15 23:37:02 2020"
               level="3">
        <file_statistics latency="01:08:42"
                         size="10026719"
                         time_creation="Thu Oct 15 22:12:07 2020"
                         time_modification="Thu Oct 15 22:08:41 2020" />
        <observations epoch_first="Thu Oct 15 20:00:00 2020"
                      epoch_last="Thu Oct 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40125"
                obs_have="37879"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="36590"
                obs_have="35684"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32334"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="01:08:42"
                         size="10026719"
                         time_creation="Thu Oct 15 22:12:07 2020"
                         time_modification="Thu Oct 15 22:08:41 2020" />
        <observations epoch_first="Thu Oct 15 20:00:00 2020"
                      epoch_last="Thu Oct 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40125"
                obs_have="37879"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="36590"
                obs_have="35684"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32334"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="01:08:42"
                         size="10026719"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 22:08:41 2020" />
        <observations epoch_first="Thu Oct 15 20:00:00 2020"
                      epoch_last="Thu Oct 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40125"
                obs_have="37879"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="36590"
                obs_have="35684"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="32424"
                obs_have="32334"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/prac289v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Oct 15 22:22:59 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10097640"
                         time_creation="Thu Oct 15 22:12:07 2020"
                         time_modification="Thu Oct 15 22:08:42 2020" />
        <observations epoch_first="Thu Oct 15 21:00:00 2020"
                      epoch_last="Thu Oct 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40438"
                obs_have="36518"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="30864"
                obs_have="30777"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24034"
                obs_have="24034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct 15 22:47:59 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10097640"
                         time_creation="Thu Oct 15 22:12:07 2020"
                         time_modification="Thu Oct 15 22:08:42 2020" />
        <observations epoch_first="Thu Oct 15 21:00:00 2020"
                      epoch_last="Thu Oct 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40438"
                obs_have="36518"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="30864"
                obs_have="30777"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24034"
                obs_have="24034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 00:37:01 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10097640"
                         time_creation="Thu Oct 15 22:12:07 2020"
                         time_modification="Thu Oct 15 22:08:42 2020" />
        <observations epoch_first="Thu Oct 15 21:00:00 2020"
                      epoch_last="Thu Oct 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40438"
                obs_have="36518"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="30864"
                obs_have="30777"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24034"
                obs_have="24034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10097640"
                         time_creation="Thu Oct 15 22:12:07 2020"
                         time_modification="Thu Oct 15 22:08:42 2020" />
        <observations epoch_first="Thu Oct 15 21:00:00 2020"
                      epoch_last="Thu Oct 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40438"
                obs_have="36518"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="30864"
                obs_have="30777"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24034"
                obs_have="24034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10097640"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 22:08:42 2020" />
        <observations epoch_first="Thu Oct 15 21:00:00 2020"
                      epoch_last="Thu Oct 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40438"
                obs_have="36518"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="30864"
                obs_have="30777"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24034"
                obs_have="24034"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac289w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Oct 16 01:37:00 2020"
               level="3">
        <file_statistics latency="00:52:53"
                         size="9280006"
                         time_creation="Fri Oct 16 00:06:12 2020"
                         time_modification="Thu Oct 15 23:52:52 2020" />
        <observations epoch_first="Thu Oct 15 22:00:00 2020"
                      epoch_last="Thu Oct 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31799"
                obs_have="29990"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28315"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26512"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:52:53"
                         size="9280006"
                         time_creation="Fri Oct 16 00:06:12 2020"
                         time_modification="Thu Oct 15 23:52:52 2020" />
        <observations epoch_first="Thu Oct 15 22:00:00 2020"
                      epoch_last="Thu Oct 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31799"
                obs_have="29990"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28315"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26512"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:52:53"
                         size="9280006"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Thu Oct 15 23:52:52 2020" />
        <observations epoch_first="Thu Oct 15 22:00:00 2020"
                      epoch_last="Thu Oct 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31799"
                obs_have="29990"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="28919"
                obs_have="28315"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26512"
                obs_ratio="98.43" />
        </observations>
      </control>
    </file>
    <file name="/prac289x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Oct 16 17:06:30 2020"
               level="3">
        <file_statistics latency="00:52:57"
                         size="8753058"
                         time_creation="Fri Oct 16 02:50:07 2020"
                         time_modification="Fri Oct 16 00:52:56 2020" />
        <observations epoch_first="Thu Oct 15 23:00:00 2020"
                      epoch_last="Thu Oct 15 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30489"
                obs_have="28597"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="26833"
                obs_have="26798"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23953"
                obs_have="23943"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Nov 14 03:22:33 2020"
               level="3">
        <file_statistics latency="00:52:57"
                         size="8753058"
                         time_creation="Wed Nov 11 01:55:31 2020"
                         time_modification="Fri Oct 16 00:52:56 2020" />
        <observations epoch_first="Thu Oct 15 23:00:00 2020"
                      epoch_last="Thu Oct 15 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30489"
                obs_have="28597"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="26833"
                obs_have="26798"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23953"
                obs_have="23943"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
  </station>
</QC>
