<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-11 00:00:00"
    DayOfYear="345"
    Year="2018">
  <station name="PRAC">
    <file name="/prac3450.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec 12 16:45:49 2018"
               level="3">
        <file_statistics latency="01:35:56"
                         size="7144575"
                         time_creation="Wed Dec 12 02:50:13 2018"
                         time_modification="Wed Dec 12 01:35:26 2018" />
        <observations epoch_first="Tue Dec 11 00:00:00 2018"
                      epoch_last="Tue Dec 11 23:59:30 2018"
                      epochs="2782"
                      epochs_ratio="96.60">
          <mask elevation="03 degrees"
                obs_expected="29532"
                obs_have="25656"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="24791"
                obs_have="23439"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="22128"
                obs_have="21393"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:01:46 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:47:53"
                         size="7355940"
                         time_creation="Thu Jan 10 02:00:47 2019"
                         time_modification="Thu Jan 10 01:47:23 2019" />
        <observations epoch_first="Tue Dec 11 00:00:00 2018"
                      epoch_last="Tue Dec 11 23:59:30 2018"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29532"
                obs_have="26473"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="24791"
                obs_have="24168"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="22128"
                obs_have="22029"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/prac345a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Dec 11 01:47:49 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7364226"
                         time_creation="Tue Dec 11 01:12:03 2018"
                         time_modification="Tue Dec 11 01:08:13 2018" />
        <observations epoch_first="Tue Dec 11 00:00:00 2018"
                      epoch_last="Tue Dec 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32214"
                obs_have="26479"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="25871"
                obs_have="23522"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="20982"
                obs_have="20982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 03:36:50 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7364226"
                         time_creation="Tue Dec 11 01:12:03 2018"
                         time_modification="Tue Dec 11 01:08:13 2018" />
        <observations epoch_first="Tue Dec 11 00:00:00 2018"
                      epoch_last="Tue Dec 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32214"
                obs_have="26479"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="25871"
                obs_have="23522"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="20982"
                obs_have="20982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7364226"
                         time_creation="Tue Dec 11 01:12:03 2018"
                         time_modification="Tue Dec 11 01:08:13 2018" />
        <observations epoch_first="Tue Dec 11 00:00:00 2018"
                      epoch_last="Tue Dec 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32214"
                obs_have="26479"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="25871"
                obs_have="23522"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="20982"
                obs_have="20982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7364226"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 01:08:13 2018" />
        <observations epoch_first="Tue Dec 11 00:00:00 2018"
                      epoch_last="Tue Dec 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32214"
                obs_have="26479"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="25871"
                obs_have="23522"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="20982"
                obs_have="20982"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Dec 11 02:22:51 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8049938"
                         time_creation="Tue Dec 11 02:12:03 2018"
                         time_modification="Tue Dec 11 02:08:21 2018" />
        <observations epoch_first="Tue Dec 11 01:00:00 2018"
                      epoch_last="Tue Dec 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30351"
                obs_have="28958"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="26956"
                obs_have="26944"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24023"
                obs_have="24023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 02:47:51 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8049938"
                         time_creation="Tue Dec 11 02:12:03 2018"
                         time_modification="Tue Dec 11 02:08:21 2018" />
        <observations epoch_first="Tue Dec 11 01:00:00 2018"
                      epoch_last="Tue Dec 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30351"
                obs_have="28958"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="26956"
                obs_have="26944"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24023"
                obs_have="24023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 04:36:53 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8049938"
                         time_creation="Tue Dec 11 02:12:03 2018"
                         time_modification="Tue Dec 11 02:08:21 2018" />
        <observations epoch_first="Tue Dec 11 01:00:00 2018"
                      epoch_last="Tue Dec 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30351"
                obs_have="28958"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="26956"
                obs_have="26944"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24023"
                obs_have="24023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8049938"
                         time_creation="Tue Dec 11 02:12:03 2018"
                         time_modification="Tue Dec 11 02:08:21 2018" />
        <observations epoch_first="Tue Dec 11 01:00:00 2018"
                      epoch_last="Tue Dec 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30351"
                obs_have="28958"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="26956"
                obs_have="26944"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24023"
                obs_have="24023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8049938"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 02:08:21 2018" />
        <observations epoch_first="Tue Dec 11 01:00:00 2018"
                      epoch_last="Tue Dec 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30351"
                obs_have="28958"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="26956"
                obs_have="26944"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24023"
                obs_have="24023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Dec 11 03:22:53 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9068456"
                         time_creation="Tue Dec 11 03:12:03 2018"
                         time_modification="Tue Dec 11 03:08:30 2018" />
        <observations epoch_first="Tue Dec 11 02:00:00 2018"
                      epoch_last="Tue Dec 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30909"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="27618"
                obs_have="27544"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 03:47:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9068456"
                         time_creation="Tue Dec 11 03:12:03 2018"
                         time_modification="Tue Dec 11 03:08:30 2018" />
        <observations epoch_first="Tue Dec 11 02:00:00 2018"
                      epoch_last="Tue Dec 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30909"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="27618"
                obs_have="27544"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 05:36:52 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9068456"
                         time_creation="Tue Dec 11 03:12:03 2018"
                         time_modification="Tue Dec 11 03:08:30 2018" />
        <observations epoch_first="Tue Dec 11 02:00:00 2018"
                      epoch_last="Tue Dec 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30909"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="27618"
                obs_have="27544"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9068456"
                         time_creation="Tue Dec 11 03:12:03 2018"
                         time_modification="Tue Dec 11 03:08:30 2018" />
        <observations epoch_first="Tue Dec 11 02:00:00 2018"
                      epoch_last="Tue Dec 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30909"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="27618"
                obs_have="27544"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9068456"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 03:08:30 2018" />
        <observations epoch_first="Tue Dec 11 02:00:00 2018"
                      epoch_last="Tue Dec 11 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30909"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="27618"
                obs_have="27544"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Dec 11 04:22:22 2018"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10292411"
                         time_creation="Tue Dec 11 04:12:03 2018"
                         time_modification="Tue Dec 11 04:07:35 2018" />
        <observations epoch_first="Tue Dec 11 03:00:00 2018"
                      epoch_last="Tue Dec 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39134"
                obs_have="35421"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="33971"
                obs_have="33122"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="28262"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Tue Dec 11 04:47:53 2018"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10292411"
                         time_creation="Tue Dec 11 04:12:03 2018"
                         time_modification="Tue Dec 11 04:07:35 2018" />
        <observations epoch_first="Tue Dec 11 03:00:00 2018"
                      epoch_last="Tue Dec 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39134"
                obs_have="35421"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="33971"
                obs_have="33122"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="28262"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Tue Dec 11 06:36:56 2018"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10292411"
                         time_creation="Tue Dec 11 04:12:03 2018"
                         time_modification="Tue Dec 11 04:07:35 2018" />
        <observations epoch_first="Tue Dec 11 03:00:00 2018"
                      epoch_last="Tue Dec 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39134"
                obs_have="35421"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="33971"
                obs_have="33122"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="28262"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10292411"
                         time_creation="Tue Dec 11 04:12:03 2018"
                         time_modification="Tue Dec 11 04:07:35 2018" />
        <observations epoch_first="Tue Dec 11 03:00:00 2018"
                      epoch_last="Tue Dec 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39134"
                obs_have="35421"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="33971"
                obs_have="33122"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="28262"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10292411"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 04:07:35 2018" />
        <observations epoch_first="Tue Dec 11 03:00:00 2018"
                      epoch_last="Tue Dec 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39134"
                obs_have="35421"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="33971"
                obs_have="33122"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="28262"
                obs_ratio="98.81" />
        </observations>
      </control>
    </file>
    <file name="/prac345e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Dec 11 05:22:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10813612"
                         time_creation="Tue Dec 11 05:12:04 2018"
                         time_modification="Tue Dec 11 05:09:04 2018" />
        <observations epoch_first="Tue Dec 11 04:00:00 2018"
                      epoch_last="Tue Dec 11 04:59:59 2018"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="47145"
                obs_have="40307"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="35357"
                obs_have="33690"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="30145"
                obs_have="29143"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Tue Dec 11 05:47:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10813612"
                         time_creation="Tue Dec 11 05:12:04 2018"
                         time_modification="Tue Dec 11 05:09:04 2018" />
        <observations epoch_first="Tue Dec 11 04:00:00 2018"
                      epoch_last="Tue Dec 11 04:59:59 2018"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="47145"
                obs_have="40307"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="35357"
                obs_have="33690"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="30145"
                obs_have="29143"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Tue Dec 11 07:36:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10813612"
                         time_creation="Tue Dec 11 05:12:04 2018"
                         time_modification="Tue Dec 11 05:09:04 2018" />
        <observations epoch_first="Tue Dec 11 04:00:00 2018"
                      epoch_last="Tue Dec 11 04:59:59 2018"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="47145"
                obs_have="40307"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="35357"
                obs_have="33690"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="30145"
                obs_have="29143"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10813612"
                         time_creation="Tue Dec 11 05:12:04 2018"
                         time_modification="Tue Dec 11 05:09:04 2018" />
        <observations epoch_first="Tue Dec 11 04:00:00 2018"
                      epoch_last="Tue Dec 11 04:59:59 2018"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="47145"
                obs_have="40307"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="35357"
                obs_have="33690"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="30145"
                obs_have="29143"
                obs_ratio="96.68" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10813612"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 05:09:04 2018" />
        <observations epoch_first="Tue Dec 11 04:00:00 2018"
                      epoch_last="Tue Dec 11 04:59:59 2018"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="47145"
                obs_have="40307"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="35357"
                obs_have="33690"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="30145"
                obs_have="29143"
                obs_ratio="96.68" />
        </observations>
      </control>
    </file>
    <file name="/prac345f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Dec 11 06:23:00 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10874408"
                         time_creation="Tue Dec 11 06:12:07 2018"
                         time_modification="Tue Dec 11 06:09:04 2018" />
        <observations epoch_first="Tue Dec 11 05:00:00 2018"
                      epoch_last="Tue Dec 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42850"
                obs_have="40357"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="39648"
                obs_have="38663"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="37109"
                obs_have="36918"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Dec 11 06:47:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10874408"
                         time_creation="Tue Dec 11 06:12:07 2018"
                         time_modification="Tue Dec 11 06:09:04 2018" />
        <observations epoch_first="Tue Dec 11 05:00:00 2018"
                      epoch_last="Tue Dec 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42850"
                obs_have="40357"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="39648"
                obs_have="38663"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="37109"
                obs_have="36918"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Dec 11 08:36:58 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10874408"
                         time_creation="Tue Dec 11 06:12:07 2018"
                         time_modification="Tue Dec 11 06:09:04 2018" />
        <observations epoch_first="Tue Dec 11 05:00:00 2018"
                      epoch_last="Tue Dec 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42850"
                obs_have="40357"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="39648"
                obs_have="38663"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="37109"
                obs_have="36918"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10874408"
                         time_creation="Tue Dec 11 06:12:07 2018"
                         time_modification="Tue Dec 11 06:09:04 2018" />
        <observations epoch_first="Tue Dec 11 05:00:00 2018"
                      epoch_last="Tue Dec 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42850"
                obs_have="40357"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="39648"
                obs_have="38663"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="37109"
                obs_have="36918"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10874408"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 06:09:04 2018" />
        <observations epoch_first="Tue Dec 11 05:00:00 2018"
                      epoch_last="Tue Dec 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42850"
                obs_have="40357"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="39648"
                obs_have="38663"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="37109"
                obs_have="36918"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/prac345g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Dec 11 07:22:54 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10019944"
                         time_creation="Tue Dec 11 07:12:05 2018"
                         time_modification="Tue Dec 11 07:08:36 2018" />
        <observations epoch_first="Tue Dec 11 06:00:00 2018"
                      epoch_last="Tue Dec 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41827"
                obs_have="39438"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="38583"
                obs_have="37789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36288"
                obs_have="36274"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec 11 07:47:55 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10019944"
                         time_creation="Tue Dec 11 07:12:05 2018"
                         time_modification="Tue Dec 11 07:08:36 2018" />
        <observations epoch_first="Tue Dec 11 06:00:00 2018"
                      epoch_last="Tue Dec 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41827"
                obs_have="39438"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="38583"
                obs_have="37789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36288"
                obs_have="36274"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec 11 09:36:55 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10019944"
                         time_creation="Tue Dec 11 07:12:05 2018"
                         time_modification="Tue Dec 11 07:08:36 2018" />
        <observations epoch_first="Tue Dec 11 06:00:00 2018"
                      epoch_last="Tue Dec 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41827"
                obs_have="39438"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="38583"
                obs_have="37789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36288"
                obs_have="36274"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10019944"
                         time_creation="Tue Dec 11 07:12:05 2018"
                         time_modification="Tue Dec 11 07:08:36 2018" />
        <observations epoch_first="Tue Dec 11 06:00:00 2018"
                      epoch_last="Tue Dec 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41827"
                obs_have="39438"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="38583"
                obs_have="37789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36288"
                obs_have="36274"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10019944"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 07:08:36 2018" />
        <observations epoch_first="Tue Dec 11 06:00:00 2018"
                      epoch_last="Tue Dec 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41827"
                obs_have="39438"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="38583"
                obs_have="37789"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36288"
                obs_have="36274"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac345h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Dec 11 08:22:58 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10151809"
                         time_creation="Tue Dec 11 08:12:04 2018"
                         time_modification="Tue Dec 11 08:08:56 2018" />
        <observations epoch_first="Tue Dec 11 07:00:00 2018"
                      epoch_last="Tue Dec 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45071"
                obs_have="41508"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="40258"
                obs_have="39161"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36015"
                obs_have="35992"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Dec 11 08:47:57 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10151809"
                         time_creation="Tue Dec 11 08:12:04 2018"
                         time_modification="Tue Dec 11 08:08:56 2018" />
        <observations epoch_first="Tue Dec 11 07:00:00 2018"
                      epoch_last="Tue Dec 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45071"
                obs_have="41508"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="40258"
                obs_have="39161"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36015"
                obs_have="35992"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Dec 11 10:36:58 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10151809"
                         time_creation="Tue Dec 11 08:12:04 2018"
                         time_modification="Tue Dec 11 08:08:56 2018" />
        <observations epoch_first="Tue Dec 11 07:00:00 2018"
                      epoch_last="Tue Dec 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45071"
                obs_have="41508"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="40258"
                obs_have="39161"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36015"
                obs_have="35992"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10151809"
                         time_creation="Tue Dec 11 08:12:04 2018"
                         time_modification="Tue Dec 11 08:08:56 2018" />
        <observations epoch_first="Tue Dec 11 07:00:00 2018"
                      epoch_last="Tue Dec 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45071"
                obs_have="41508"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="40258"
                obs_have="39161"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36015"
                obs_have="35992"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10151809"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 08:08:56 2018" />
        <observations epoch_first="Tue Dec 11 07:00:00 2018"
                      epoch_last="Tue Dec 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45071"
                obs_have="41508"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="40258"
                obs_have="39161"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36015"
                obs_have="35992"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac345i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Dec 11 09:22:35 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9713931"
                         time_creation="Tue Dec 11 09:12:04 2018"
                         time_modification="Tue Dec 11 09:08:05 2018" />
        <observations epoch_first="Tue Dec 11 08:00:00 2018"
                      epoch_last="Tue Dec 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44424"
                obs_have="41531"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="39952"
                obs_have="39212"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36216"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec 11 09:47:57 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9713931"
                         time_creation="Tue Dec 11 09:12:04 2018"
                         time_modification="Tue Dec 11 09:08:05 2018" />
        <observations epoch_first="Tue Dec 11 08:00:00 2018"
                      epoch_last="Tue Dec 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44424"
                obs_have="41531"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="39952"
                obs_have="39212"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36216"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec 11 11:36:57 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9713931"
                         time_creation="Tue Dec 11 09:12:04 2018"
                         time_modification="Tue Dec 11 09:08:05 2018" />
        <observations epoch_first="Tue Dec 11 08:00:00 2018"
                      epoch_last="Tue Dec 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44424"
                obs_have="41531"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="39952"
                obs_have="39212"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36216"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9713931"
                         time_creation="Tue Dec 11 09:12:04 2018"
                         time_modification="Tue Dec 11 09:08:05 2018" />
        <observations epoch_first="Tue Dec 11 08:00:00 2018"
                      epoch_last="Tue Dec 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44424"
                obs_have="41531"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="39952"
                obs_have="39212"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36216"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9713931"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 09:08:05 2018" />
        <observations epoch_first="Tue Dec 11 08:00:00 2018"
                      epoch_last="Tue Dec 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44424"
                obs_have="41531"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="39952"
                obs_have="39212"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36216"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac345j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Dec 11 10:22:56 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9603950"
                         time_creation="Tue Dec 11 10:12:12 2018"
                         time_modification="Tue Dec 11 10:08:55 2018" />
        <observations epoch_first="Tue Dec 11 09:00:00 2018"
                      epoch_last="Tue Dec 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36920"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="34846"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="32894"
                obs_have="32888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Dec 11 10:47:56 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9603950"
                         time_creation="Tue Dec 11 10:12:12 2018"
                         time_modification="Tue Dec 11 10:08:55 2018" />
        <observations epoch_first="Tue Dec 11 09:00:00 2018"
                      epoch_last="Tue Dec 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36920"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="34846"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="32894"
                obs_have="32888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Dec 11 12:36:56 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9603950"
                         time_creation="Tue Dec 11 10:12:12 2018"
                         time_modification="Tue Dec 11 10:08:55 2018" />
        <observations epoch_first="Tue Dec 11 09:00:00 2018"
                      epoch_last="Tue Dec 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36920"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="34846"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="32894"
                obs_have="32888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9603950"
                         time_creation="Tue Dec 11 10:12:12 2018"
                         time_modification="Tue Dec 11 10:08:55 2018" />
        <observations epoch_first="Tue Dec 11 09:00:00 2018"
                      epoch_last="Tue Dec 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36920"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="34846"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="32894"
                obs_have="32888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9603950"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 10:08:55 2018" />
        <observations epoch_first="Tue Dec 11 09:00:00 2018"
                      epoch_last="Tue Dec 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36920"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="34846"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="32894"
                obs_have="32888"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac345k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Dec 11 11:22:55 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9746647"
                         time_creation="Tue Dec 11 11:12:03 2018"
                         time_modification="Tue Dec 11 11:08:48 2018" />
        <observations epoch_first="Tue Dec 11 10:00:00 2018"
                      epoch_last="Tue Dec 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37038"
                obs_have="34546"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32188"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="28350"
                obs_have="28223"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Tue Dec 11 11:47:56 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9746647"
                         time_creation="Tue Dec 11 11:12:03 2018"
                         time_modification="Tue Dec 11 11:08:48 2018" />
        <observations epoch_first="Tue Dec 11 10:00:00 2018"
                      epoch_last="Tue Dec 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37038"
                obs_have="34546"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32188"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="28350"
                obs_have="28223"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Tue Dec 11 13:36:57 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9746647"
                         time_creation="Tue Dec 11 11:12:03 2018"
                         time_modification="Tue Dec 11 11:08:48 2018" />
        <observations epoch_first="Tue Dec 11 10:00:00 2018"
                      epoch_last="Tue Dec 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37038"
                obs_have="34546"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32188"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="28350"
                obs_have="28223"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9746647"
                         time_creation="Tue Dec 11 11:12:03 2018"
                         time_modification="Tue Dec 11 11:08:48 2018" />
        <observations epoch_first="Tue Dec 11 10:00:00 2018"
                      epoch_last="Tue Dec 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37038"
                obs_have="34546"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32188"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="28350"
                obs_have="28223"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9746647"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 11:08:48 2018" />
        <observations epoch_first="Tue Dec 11 10:00:00 2018"
                      epoch_last="Tue Dec 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37038"
                obs_have="34546"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="32394"
                obs_have="32188"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="28350"
                obs_have="28223"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/prac345l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Dec 11 12:22:56 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9306643"
                         time_creation="Tue Dec 11 12:12:04 2018"
                         time_modification="Tue Dec 11 12:08:36 2018" />
        <observations epoch_first="Tue Dec 11 11:00:00 2018"
                      epoch_last="Tue Dec 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="31871"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26841"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 12:47:56 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9306643"
                         time_creation="Tue Dec 11 12:12:04 2018"
                         time_modification="Tue Dec 11 12:08:36 2018" />
        <observations epoch_first="Tue Dec 11 11:00:00 2018"
                      epoch_last="Tue Dec 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="31871"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26841"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 14:36:56 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9306643"
                         time_creation="Tue Dec 11 12:12:04 2018"
                         time_modification="Tue Dec 11 12:08:36 2018" />
        <observations epoch_first="Tue Dec 11 11:00:00 2018"
                      epoch_last="Tue Dec 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="31871"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26841"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9306643"
                         time_creation="Tue Dec 11 12:12:04 2018"
                         time_modification="Tue Dec 11 12:08:36 2018" />
        <observations epoch_first="Tue Dec 11 11:00:00 2018"
                      epoch_last="Tue Dec 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="31871"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26841"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9306643"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 12:08:36 2018" />
        <observations epoch_first="Tue Dec 11 11:00:00 2018"
                      epoch_last="Tue Dec 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32867"
                obs_have="31871"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="26857"
                obs_have="26841"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Dec 11 13:22:55 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9103640"
                         time_creation="Tue Dec 11 13:12:04 2018"
                         time_modification="Tue Dec 11 13:08:30 2018" />
        <observations epoch_first="Tue Dec 11 12:00:00 2018"
                      epoch_last="Tue Dec 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="29056"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="26141"
                obs_have="26141"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24697"
                obs_have="24697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 13:47:56 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9103640"
                         time_creation="Tue Dec 11 13:12:04 2018"
                         time_modification="Tue Dec 11 13:08:30 2018" />
        <observations epoch_first="Tue Dec 11 12:00:00 2018"
                      epoch_last="Tue Dec 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="29056"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="26141"
                obs_have="26141"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24697"
                obs_have="24697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 15:36:56 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9103640"
                         time_creation="Tue Dec 11 13:12:04 2018"
                         time_modification="Tue Dec 11 13:08:30 2018" />
        <observations epoch_first="Tue Dec 11 12:00:00 2018"
                      epoch_last="Tue Dec 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="29056"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="26141"
                obs_have="26141"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24697"
                obs_have="24697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9103640"
                         time_creation="Tue Dec 11 13:12:04 2018"
                         time_modification="Tue Dec 11 13:08:30 2018" />
        <observations epoch_first="Tue Dec 11 12:00:00 2018"
                      epoch_last="Tue Dec 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="29056"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="26141"
                obs_have="26141"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24697"
                obs_have="24697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9103640"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 13:08:30 2018" />
        <observations epoch_first="Tue Dec 11 12:00:00 2018"
                      epoch_last="Tue Dec 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="29056"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="26141"
                obs_have="26141"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24697"
                obs_have="24697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Dec 11 14:22:21 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8621391"
                         time_creation="Tue Dec 11 14:12:23 2018"
                         time_modification="Tue Dec 11 14:07:32 2018" />
        <observations epoch_first="Tue Dec 11 13:00:00 2018"
                      epoch_last="Tue Dec 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="27595"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="26431"
                obs_have="26403"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24603"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Dec 11 14:47:46 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8621391"
                         time_creation="Tue Dec 11 14:12:23 2018"
                         time_modification="Tue Dec 11 14:07:32 2018" />
        <observations epoch_first="Tue Dec 11 13:00:00 2018"
                      epoch_last="Tue Dec 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="27595"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="26431"
                obs_have="26403"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24603"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Dec 11 16:36:57 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8621391"
                         time_creation="Tue Dec 11 14:12:23 2018"
                         time_modification="Tue Dec 11 14:07:32 2018" />
        <observations epoch_first="Tue Dec 11 13:00:00 2018"
                      epoch_last="Tue Dec 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="27595"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="26431"
                obs_have="26403"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24603"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8621391"
                         time_creation="Tue Dec 11 14:12:23 2018"
                         time_modification="Tue Dec 11 14:07:32 2018" />
        <observations epoch_first="Tue Dec 11 13:00:00 2018"
                      epoch_last="Tue Dec 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="27595"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="26431"
                obs_have="26403"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24603"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="8621391"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 14:07:32 2018" />
        <observations epoch_first="Tue Dec 11 13:00:00 2018"
                      epoch_last="Tue Dec 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="27595"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="26431"
                obs_have="26403"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24607"
                obs_have="24603"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac345o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Dec 11 15:22:53 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8060490"
                         time_creation="Tue Dec 11 15:12:02 2018"
                         time_modification="Tue Dec 11 15:08:15 2018" />
        <observations epoch_first="Tue Dec 11 14:00:00 2018"
                      epoch_last="Tue Dec 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="26356"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="23439"
                obs_have="22635"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="20862"
                obs_have="20862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 15:47:53 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8060490"
                         time_creation="Tue Dec 11 15:12:02 2018"
                         time_modification="Tue Dec 11 15:08:15 2018" />
        <observations epoch_first="Tue Dec 11 14:00:00 2018"
                      epoch_last="Tue Dec 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="26356"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="23439"
                obs_have="22635"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="20862"
                obs_have="20862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 17:36:55 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8060490"
                         time_creation="Tue Dec 11 15:12:02 2018"
                         time_modification="Tue Dec 11 15:08:15 2018" />
        <observations epoch_first="Tue Dec 11 14:00:00 2018"
                      epoch_last="Tue Dec 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="26356"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="23439"
                obs_have="22635"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="20862"
                obs_have="20862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8060490"
                         time_creation="Tue Dec 11 15:12:02 2018"
                         time_modification="Tue Dec 11 15:08:15 2018" />
        <observations epoch_first="Tue Dec 11 14:00:00 2018"
                      epoch_last="Tue Dec 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="26356"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="23439"
                obs_have="22635"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="20862"
                obs_have="20862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8060490"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 15:08:15 2018" />
        <observations epoch_first="Tue Dec 11 14:00:00 2018"
                      epoch_last="Tue Dec 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="26356"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="23439"
                obs_have="22635"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="20862"
                obs_have="20862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Dec 11 16:47:37 2018"
               level="3">
        <file_statistics latency="00:37:22"
                         size="7647961"
                         time_creation="Tue Dec 11 16:45:04 2018"
                         time_modification="Tue Dec 11 16:37:21 2018" />
        <observations epoch_first="Tue Dec 11 15:00:00 2018"
                      epoch_last="Tue Dec 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28955"
                obs_have="25777"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="22100"
                obs_have="21327"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="20456"
                obs_have="20456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec 11 18:36:52 2018"
               level="3">
        <file_statistics latency="00:37:22"
                         size="7647961"
                         time_creation="Tue Dec 11 16:45:04 2018"
                         time_modification="Tue Dec 11 16:37:21 2018" />
        <observations epoch_first="Tue Dec 11 15:00:00 2018"
                      epoch_last="Tue Dec 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28955"
                obs_have="25777"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="22100"
                obs_have="21327"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="20456"
                obs_have="20456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:37:22"
                         size="7647961"
                         time_creation="Tue Dec 11 16:45:04 2018"
                         time_modification="Tue Dec 11 16:37:21 2018" />
        <observations epoch_first="Tue Dec 11 15:00:00 2018"
                      epoch_last="Tue Dec 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28955"
                obs_have="25777"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="22100"
                obs_have="21327"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="20456"
                obs_have="20456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:37:22"
                         size="7647961"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 16:37:21 2018" />
        <observations epoch_first="Tue Dec 11 15:00:00 2018"
                      epoch_last="Tue Dec 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28955"
                obs_have="25777"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="22100"
                obs_have="21327"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="20456"
                obs_have="20456"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Dec 11 17:22:32 2018"
               level="3">
        <file_statistics latency="00:07:34"
                         size="1786391"
                         time_creation="Tue Dec 11 17:12:02 2018"
                         time_modification="Tue Dec 11 17:07:33 2018" />
        <observations epoch_first="Tue Dec 11 16:00:00 2018"
                      epoch_last="Tue Dec 11 16:59:59 2018"
                      epochs="774"
                      epochs_ratio="21.50">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="7098"
                obs_ratio="21.10" />
          <mask elevation="10 degrees"
                obs_expected="27382"
                obs_have="5334"
                obs_ratio="19.48" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="4644"
                obs_ratio="19.68" />
        </observations>
      </control>
      <control date="Tue Dec 11 17:47:37 2018"
               level="3">
        <file_statistics latency="00:07:34"
                         size="1786391"
                         time_creation="Tue Dec 11 17:12:02 2018"
                         time_modification="Tue Dec 11 17:07:33 2018" />
        <observations epoch_first="Tue Dec 11 16:00:00 2018"
                      epoch_last="Tue Dec 11 16:59:59 2018"
                      epochs="774"
                      epochs_ratio="21.50">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="7098"
                obs_ratio="21.10" />
          <mask elevation="10 degrees"
                obs_expected="27382"
                obs_have="5334"
                obs_ratio="19.48" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="4644"
                obs_ratio="19.68" />
        </observations>
      </control>
      <control date="Tue Dec 11 19:36:48 2018"
               level="3">
        <file_statistics latency="02:32:32"
                         size="8047282"
                         time_creation="Tue Dec 11 19:35:36 2018"
                         time_modification="Tue Dec 11 19:32:31 2018" />
        <observations epoch_first="Tue Dec 11 16:00:00 2018"
                      epoch_last="Tue Dec 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="31542"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="27382"
                obs_have="27088"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="23594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:07:34"
                         size="1786391"
                         time_creation="Tue Dec 11 23:45:04 2018"
                         time_modification="Tue Dec 11 17:07:33 2018" />
        <observations epoch_first="Tue Dec 11 16:00:00 2018"
                      epoch_last="Tue Dec 11 16:59:59 2018"
                      epochs="774"
                      epochs_ratio="21.50">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="7098"
                obs_ratio="21.10" />
          <mask elevation="10 degrees"
                obs_expected="27382"
                obs_have="5334"
                obs_ratio="19.48" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="4644"
                obs_ratio="19.68" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="16 day(s) 13:04:28"
                         size="8047282"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Fri Dec 28 06:04:27 2018" />
        <observations epoch_first="Tue Dec 11 16:00:00 2018"
                      epoch_last="Tue Dec 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="31542"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="27382"
                obs_have="27088"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23594"
                obs_have="23594"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac345r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Dec 11 18:23:45 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9288856"
                         time_creation="Tue Dec 11 18:12:18 2018"
                         time_modification="Tue Dec 11 18:08:41 2018" />
        <observations epoch_first="Tue Dec 11 17:00:00 2018"
                      epoch_last="Tue Dec 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="33552"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="32050"
                obs_have="31564"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="29090"
                obs_have="29050"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Dec 11 18:47:56 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9288856"
                         time_creation="Tue Dec 11 18:12:18 2018"
                         time_modification="Tue Dec 11 18:08:41 2018" />
        <observations epoch_first="Tue Dec 11 17:00:00 2018"
                      epoch_last="Tue Dec 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="33552"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="32050"
                obs_have="31564"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="29090"
                obs_have="29050"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Dec 11 20:36:57 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9288856"
                         time_creation="Tue Dec 11 18:12:18 2018"
                         time_modification="Tue Dec 11 18:08:41 2018" />
        <observations epoch_first="Tue Dec 11 17:00:00 2018"
                      epoch_last="Tue Dec 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="33552"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="32050"
                obs_have="31564"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="29090"
                obs_have="29050"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9288856"
                         time_creation="Tue Dec 11 18:12:18 2018"
                         time_modification="Tue Dec 11 18:08:41 2018" />
        <observations epoch_first="Tue Dec 11 17:00:00 2018"
                      epoch_last="Tue Dec 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="33552"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="32050"
                obs_have="31564"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="29090"
                obs_have="29050"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9288856"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 18:08:41 2018" />
        <observations epoch_first="Tue Dec 11 17:00:00 2018"
                      epoch_last="Tue Dec 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35376"
                obs_have="33552"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="32050"
                obs_have="31564"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="29090"
                obs_have="29050"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/prac345s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Dec 11 19:23:35 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9692911"
                         time_creation="Tue Dec 11 19:12:04 2018"
                         time_modification="Tue Dec 11 19:08:34 2018" />
        <observations epoch_first="Tue Dec 11 18:00:00 2018"
                      epoch_last="Tue Dec 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34030"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32889"
                obs_have="32482"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30346"
                obs_have="30321"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Dec 11 19:47:59 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9692911"
                         time_creation="Tue Dec 11 19:12:04 2018"
                         time_modification="Tue Dec 11 19:08:34 2018" />
        <observations epoch_first="Tue Dec 11 18:00:00 2018"
                      epoch_last="Tue Dec 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34030"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32889"
                obs_have="32482"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30346"
                obs_have="30321"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Dec 11 21:36:58 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9692911"
                         time_creation="Tue Dec 11 19:12:04 2018"
                         time_modification="Tue Dec 11 19:08:34 2018" />
        <observations epoch_first="Tue Dec 11 18:00:00 2018"
                      epoch_last="Tue Dec 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34030"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32889"
                obs_have="32482"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30346"
                obs_have="30321"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9692911"
                         time_creation="Tue Dec 11 19:12:04 2018"
                         time_modification="Tue Dec 11 19:08:34 2018" />
        <observations epoch_first="Tue Dec 11 18:00:00 2018"
                      epoch_last="Tue Dec 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34030"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32889"
                obs_have="32482"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30346"
                obs_have="30321"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9692911"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 19:08:34 2018" />
        <observations epoch_first="Tue Dec 11 18:00:00 2018"
                      epoch_last="Tue Dec 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34030"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="32889"
                obs_have="32482"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30346"
                obs_have="30321"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/prac345t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Dec 11 20:23:00 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10176264"
                         time_creation="Tue Dec 11 20:12:05 2018"
                         time_modification="Tue Dec 11 20:08:42 2018" />
        <observations epoch_first="Tue Dec 11 19:00:00 2018"
                      epoch_last="Tue Dec 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="35226"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="31698"
                obs_have="30799"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25222"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Dec 11 20:48:05 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10176264"
                         time_creation="Tue Dec 11 20:12:05 2018"
                         time_modification="Tue Dec 11 20:08:42 2018" />
        <observations epoch_first="Tue Dec 11 19:00:00 2018"
                      epoch_last="Tue Dec 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="35226"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="31698"
                obs_have="30799"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25222"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Dec 11 22:37:01 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10176264"
                         time_creation="Tue Dec 11 20:12:05 2018"
                         time_modification="Tue Dec 11 20:08:42 2018" />
        <observations epoch_first="Tue Dec 11 19:00:00 2018"
                      epoch_last="Tue Dec 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="35226"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="31698"
                obs_have="30799"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25222"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10176264"
                         time_creation="Tue Dec 11 20:12:05 2018"
                         time_modification="Tue Dec 11 20:08:42 2018" />
        <observations epoch_first="Tue Dec 11 19:00:00 2018"
                      epoch_last="Tue Dec 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="35226"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="31698"
                obs_have="30799"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25222"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10176264"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 20:08:42 2018" />
        <observations epoch_first="Tue Dec 11 19:00:00 2018"
                      epoch_last="Tue Dec 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41204"
                obs_have="35226"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="31698"
                obs_have="30799"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25222"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/prac345u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Dec 11 21:22:57 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9670795"
                         time_creation="Tue Dec 11 21:12:16 2018"
                         time_modification="Tue Dec 11 21:08:23 2018" />
        <observations epoch_first="Tue Dec 11 20:00:00 2018"
                      epoch_last="Tue Dec 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36588"
                obs_have="33849"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="32526"
                obs_have="31883"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29330"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Dec 11 21:47:58 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9670795"
                         time_creation="Tue Dec 11 21:12:16 2018"
                         time_modification="Tue Dec 11 21:08:23 2018" />
        <observations epoch_first="Tue Dec 11 20:00:00 2018"
                      epoch_last="Tue Dec 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36588"
                obs_have="33849"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="32526"
                obs_have="31883"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29330"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Dec 11 23:36:59 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9670795"
                         time_creation="Tue Dec 11 21:12:16 2018"
                         time_modification="Tue Dec 11 21:08:23 2018" />
        <observations epoch_first="Tue Dec 11 20:00:00 2018"
                      epoch_last="Tue Dec 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36588"
                obs_have="33849"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="32526"
                obs_have="31883"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29330"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9670795"
                         time_creation="Tue Dec 11 21:12:16 2018"
                         time_modification="Tue Dec 11 21:08:23 2018" />
        <observations epoch_first="Tue Dec 11 20:00:00 2018"
                      epoch_last="Tue Dec 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36588"
                obs_have="33849"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="32526"
                obs_have="31883"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29330"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9670795"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 21:08:23 2018" />
        <observations epoch_first="Tue Dec 11 20:00:00 2018"
                      epoch_last="Tue Dec 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36588"
                obs_have="33849"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="32526"
                obs_have="31883"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29330"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac345v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Dec 11 22:22:56 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8625177"
                         time_creation="Tue Dec 11 22:12:05 2018"
                         time_modification="Tue Dec 11 22:08:25 2018" />
        <observations epoch_first="Tue Dec 11 21:00:00 2018"
                      epoch_last="Tue Dec 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30332"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="29861"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28621"
                obs_have="28548"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Tue Dec 11 22:47:56 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8625177"
                         time_creation="Tue Dec 11 22:12:05 2018"
                         time_modification="Tue Dec 11 22:08:25 2018" />
        <observations epoch_first="Tue Dec 11 21:00:00 2018"
                      epoch_last="Tue Dec 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30332"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="29861"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28621"
                obs_have="28548"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Wed Dec 12 00:36:58 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8625177"
                         time_creation="Tue Dec 11 22:12:05 2018"
                         time_modification="Tue Dec 11 22:08:25 2018" />
        <observations epoch_first="Tue Dec 11 21:00:00 2018"
                      epoch_last="Tue Dec 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30332"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="29861"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28621"
                obs_have="28548"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8625177"
                         time_creation="Tue Dec 11 22:12:05 2018"
                         time_modification="Tue Dec 11 22:08:25 2018" />
        <observations epoch_first="Tue Dec 11 21:00:00 2018"
                      epoch_last="Tue Dec 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30332"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="29861"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28621"
                obs_have="28548"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8625177"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 22:08:25 2018" />
        <observations epoch_first="Tue Dec 11 21:00:00 2018"
                      epoch_last="Tue Dec 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32828"
                obs_have="30332"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="31141"
                obs_have="29861"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="28621"
                obs_have="28548"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/prac345w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Dec 11 23:22:57 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8818877"
                         time_creation="Tue Dec 11 23:12:05 2018"
                         time_modification="Tue Dec 11 23:08:20 2018" />
        <observations epoch_first="Tue Dec 11 22:00:00 2018"
                      epoch_last="Tue Dec 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32906"
                obs_have="31431"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30077"
                obs_have="29127"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="27475"
                obs_have="26613"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Tue Dec 11 23:47:58 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8818877"
                         time_creation="Tue Dec 11 23:12:05 2018"
                         time_modification="Tue Dec 11 23:08:20 2018" />
        <observations epoch_first="Tue Dec 11 22:00:00 2018"
                      epoch_last="Tue Dec 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32906"
                obs_have="31431"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30077"
                obs_have="29127"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="27475"
                obs_have="26613"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Wed Dec 12 01:36:59 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8818877"
                         time_creation="Tue Dec 11 23:12:05 2018"
                         time_modification="Tue Dec 11 23:08:20 2018" />
        <observations epoch_first="Tue Dec 11 22:00:00 2018"
                      epoch_last="Tue Dec 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32906"
                obs_have="31431"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30077"
                obs_have="29127"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="27475"
                obs_have="26613"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8818877"
                         time_creation="Tue Dec 11 23:12:05 2018"
                         time_modification="Tue Dec 11 23:08:20 2018" />
        <observations epoch_first="Tue Dec 11 22:00:00 2018"
                      epoch_last="Tue Dec 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32906"
                obs_have="31431"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30077"
                obs_have="29127"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="27475"
                obs_have="26613"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8818877"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Tue Dec 11 23:08:20 2018" />
        <observations epoch_first="Tue Dec 11 22:00:00 2018"
                      epoch_last="Tue Dec 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32906"
                obs_have="31431"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="30077"
                obs_have="29127"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="27475"
                obs_have="26613"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/prac345x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Dec 12 00:22:56 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7964028"
                         time_creation="Wed Dec 12 00:12:11 2018"
                         time_modification="Wed Dec 12 00:08:33 2018" />
        <observations epoch_first="Tue Dec 11 23:00:00 2018"
                      epoch_last="Tue Dec 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35539"
                obs_have="27261"
                obs_ratio="76.71" />
          <mask elevation="10 degrees"
                obs_expected="24705"
                obs_have="22580"
                obs_ratio="91.40" />
          <mask elevation="15 degrees"
                obs_expected="20402"
                obs_have="20395"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 12 00:47:56 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7964028"
                         time_creation="Wed Dec 12 00:12:11 2018"
                         time_modification="Wed Dec 12 00:08:33 2018" />
        <observations epoch_first="Tue Dec 11 23:00:00 2018"
                      epoch_last="Tue Dec 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35539"
                obs_have="27261"
                obs_ratio="76.71" />
          <mask elevation="10 degrees"
                obs_expected="24705"
                obs_have="22580"
                obs_ratio="91.40" />
          <mask elevation="15 degrees"
                obs_expected="20402"
                obs_have="20395"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 12 02:36:57 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7964028"
                         time_creation="Wed Dec 12 00:12:11 2018"
                         time_modification="Wed Dec 12 00:08:33 2018" />
        <observations epoch_first="Tue Dec 11 23:00:00 2018"
                      epoch_last="Tue Dec 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35539"
                obs_have="27261"
                obs_ratio="76.71" />
          <mask elevation="10 degrees"
                obs_expected="24705"
                obs_have="22580"
                obs_ratio="91.40" />
          <mask elevation="15 degrees"
                obs_expected="20402"
                obs_have="20395"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 12 17:07:24 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7964028"
                         time_creation="Wed Dec 12 00:12:11 2018"
                         time_modification="Wed Dec 12 00:08:33 2018" />
        <observations epoch_first="Tue Dec 11 23:00:00 2018"
                      epoch_last="Tue Dec 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35539"
                obs_have="27261"
                obs_ratio="76.71" />
          <mask elevation="10 degrees"
                obs_expected="24705"
                obs_have="22580"
                obs_ratio="91.40" />
          <mask elevation="15 degrees"
                obs_expected="20402"
                obs_have="20395"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7964028"
                         time_creation="Mon Jan  7 01:54:45 2019"
                         time_modification="Wed Dec 12 00:08:33 2018" />
        <observations epoch_first="Tue Dec 11 23:00:00 2018"
                      epoch_last="Tue Dec 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35539"
                obs_have="27261"
                obs_ratio="76.71" />
          <mask elevation="10 degrees"
                obs_expected="24705"
                obs_have="22580"
                obs_ratio="91.40" />
          <mask elevation="15 degrees"
                obs_expected="20402"
                obs_have="20395"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
