<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-09-01 00:00:00"
    DayOfYear="245"
    Year="2020">
  <station name="PRAC">
    <file name="/prac2450.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep  2 16:45:47 2020"
               level="3">
        <file_statistics latency="01:36:25"
                         size="6794150"
                         time_creation="Wed Sep  2 02:50:21 2020"
                         time_modification="Wed Sep  2 01:35:55 2020" />
        <observations epoch_first="Tue Sep  1 00:00:00 2020"
                      epoch_last="Tue Sep  1 23:59:30 2020"
                      epochs="2755"
                      epochs_ratio="95.66">
          <mask elevation="03 degrees"
                obs_expected="28359"
                obs_have="24840"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="23951"
                obs_have="22533"
                obs_ratio="94.08" />
          <mask elevation="15 degrees"
                obs_expected="21242"
                obs_have="20091"
                obs_ratio="94.58" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:01:49 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:51:30"
                         size="7098209"
                         time_creation="Thu Oct  1 02:03:44 2020"
                         time_modification="Thu Oct  1 01:51:00 2020" />
        <observations epoch_first="Tue Sep  1 00:00:00 2020"
                      epoch_last="Tue Sep  1 23:59:30 2020"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="28359"
                obs_have="25954"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="23951"
                obs_have="23610"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="21242"
                obs_have="21113"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/prac245a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Sep  1 01:47:52 2020"
               level="3">
        <file_statistics latency="00:22:27"
                         size="9068950"
                         time_creation="Tue Sep  1 01:45:04 2020"
                         time_modification="Tue Sep  1 01:22:26 2020" />
        <observations epoch_first="Tue Sep  1 00:00:00 2020"
                      epoch_last="Tue Sep  1 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="34363"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="29731"
                obs_have="29727"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24113"
                obs_have="24113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 03:36:48 2020"
               level="3">
        <file_statistics latency="00:22:27"
                         size="9068950"
                         time_creation="Tue Sep  1 01:45:04 2020"
                         time_modification="Tue Sep  1 01:22:26 2020" />
        <observations epoch_first="Tue Sep  1 00:00:00 2020"
                      epoch_last="Tue Sep  1 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="34363"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="29731"
                obs_have="29727"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24113"
                obs_have="24113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:22:27"
                         size="9068950"
                         time_creation="Tue Sep  1 01:45:04 2020"
                         time_modification="Tue Sep  1 01:22:26 2020" />
        <observations epoch_first="Tue Sep  1 00:00:00 2020"
                      epoch_last="Tue Sep  1 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="34363"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="29731"
                obs_have="29727"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24113"
                obs_have="24113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:22:27"
                         size="9068950"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 01:22:26 2020" />
        <observations epoch_first="Tue Sep  1 00:00:00 2020"
                      epoch_last="Tue Sep  1 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38063"
                obs_have="34363"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="29731"
                obs_have="29727"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24113"
                obs_have="24113"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Sep  1 02:22:49 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8554073"
                         time_creation="Tue Sep  1 02:12:03 2020"
                         time_modification="Tue Sep  1 02:08:25 2020" />
        <observations epoch_first="Tue Sep  1 01:00:00 2020"
                      epoch_last="Tue Sep  1 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31756"
                obs_have="29566"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28805"
                obs_have="27919"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="26415"
                obs_have="25863"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Tue Sep  1 02:47:46 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8554073"
                         time_creation="Tue Sep  1 02:12:03 2020"
                         time_modification="Tue Sep  1 02:08:25 2020" />
        <observations epoch_first="Tue Sep  1 01:00:00 2020"
                      epoch_last="Tue Sep  1 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31756"
                obs_have="29566"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28805"
                obs_have="27919"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="26415"
                obs_have="25863"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Tue Sep  1 04:36:51 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8554073"
                         time_creation="Tue Sep  1 02:12:03 2020"
                         time_modification="Tue Sep  1 02:08:25 2020" />
        <observations epoch_first="Tue Sep  1 01:00:00 2020"
                      epoch_last="Tue Sep  1 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31756"
                obs_have="29566"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28805"
                obs_have="27919"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="26415"
                obs_have="25863"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8554073"
                         time_creation="Tue Sep  1 02:12:03 2020"
                         time_modification="Tue Sep  1 02:08:25 2020" />
        <observations epoch_first="Tue Sep  1 01:00:00 2020"
                      epoch_last="Tue Sep  1 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31756"
                obs_have="29566"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28805"
                obs_have="27919"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="26415"
                obs_have="25863"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8554073"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 02:08:25 2020" />
        <observations epoch_first="Tue Sep  1 01:00:00 2020"
                      epoch_last="Tue Sep  1 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31756"
                obs_have="29566"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28805"
                obs_have="27919"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="26415"
                obs_have="25863"
                obs_ratio="97.91" />
        </observations>
      </control>
    </file>
    <file name="/prac245c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Sep  1 03:22:44 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7877997"
                         time_creation="Tue Sep  1 03:12:03 2020"
                         time_modification="Tue Sep  1 03:08:29 2020" />
        <observations epoch_first="Tue Sep  1 02:00:00 2020"
                      epoch_last="Tue Sep  1 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30265"
                obs_have="28231"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27194"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24785"
                obs_have="24779"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Sep  1 03:47:43 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7877997"
                         time_creation="Tue Sep  1 03:12:03 2020"
                         time_modification="Tue Sep  1 03:08:29 2020" />
        <observations epoch_first="Tue Sep  1 02:00:00 2020"
                      epoch_last="Tue Sep  1 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30265"
                obs_have="28231"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27194"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24785"
                obs_have="24779"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Sep  1 05:36:49 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7877997"
                         time_creation="Tue Sep  1 03:12:03 2020"
                         time_modification="Tue Sep  1 03:08:29 2020" />
        <observations epoch_first="Tue Sep  1 02:00:00 2020"
                      epoch_last="Tue Sep  1 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30265"
                obs_have="28231"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27194"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24785"
                obs_have="24779"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7877997"
                         time_creation="Tue Sep  1 03:12:03 2020"
                         time_modification="Tue Sep  1 03:08:29 2020" />
        <observations epoch_first="Tue Sep  1 02:00:00 2020"
                      epoch_last="Tue Sep  1 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30265"
                obs_have="28231"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27194"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24785"
                obs_have="24779"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7877997"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 03:08:29 2020" />
        <observations epoch_first="Tue Sep  1 02:00:00 2020"
                      epoch_last="Tue Sep  1 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30265"
                obs_have="28231"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27194"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24785"
                obs_have="24779"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac245d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Sep  1 04:22:49 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8541395"
                         time_creation="Tue Sep  1 04:12:10 2020"
                         time_modification="Tue Sep  1 04:08:25 2020" />
        <observations epoch_first="Tue Sep  1 03:00:00 2020"
                      epoch_last="Tue Sep  1 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="29511"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27492"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25068"
                obs_have="25068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 04:47:46 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8541395"
                         time_creation="Tue Sep  1 04:12:10 2020"
                         time_modification="Tue Sep  1 04:08:25 2020" />
        <observations epoch_first="Tue Sep  1 03:00:00 2020"
                      epoch_last="Tue Sep  1 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="29511"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27492"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25068"
                obs_have="25068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 06:36:50 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8541395"
                         time_creation="Tue Sep  1 04:12:10 2020"
                         time_modification="Tue Sep  1 04:08:25 2020" />
        <observations epoch_first="Tue Sep  1 03:00:00 2020"
                      epoch_last="Tue Sep  1 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="29511"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27492"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25068"
                obs_have="25068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8541395"
                         time_creation="Tue Sep  1 04:12:10 2020"
                         time_modification="Tue Sep  1 04:08:25 2020" />
        <observations epoch_first="Tue Sep  1 03:00:00 2020"
                      epoch_last="Tue Sep  1 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="29511"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27492"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25068"
                obs_have="25068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8541395"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 04:08:25 2020" />
        <observations epoch_first="Tue Sep  1 03:00:00 2020"
                      epoch_last="Tue Sep  1 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29844"
                obs_have="29511"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27492"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25068"
                obs_have="25068"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Sep  1 05:22:51 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7673785"
                         time_creation="Tue Sep  1 05:12:03 2020"
                         time_modification="Tue Sep  1 05:08:27 2020" />
        <observations epoch_first="Tue Sep  1 04:00:00 2020"
                      epoch_last="Tue Sep  1 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="27602"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="22049"
                obs_have="21262"
                obs_ratio="96.43" />
          <mask elevation="15 degrees"
                obs_expected="18747"
                obs_have="18747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 05:47:46 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7673785"
                         time_creation="Tue Sep  1 05:12:03 2020"
                         time_modification="Tue Sep  1 05:08:27 2020" />
        <observations epoch_first="Tue Sep  1 04:00:00 2020"
                      epoch_last="Tue Sep  1 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="27602"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="22049"
                obs_have="21262"
                obs_ratio="96.43" />
          <mask elevation="15 degrees"
                obs_expected="18747"
                obs_have="18747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 07:36:50 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7673785"
                         time_creation="Tue Sep  1 05:12:03 2020"
                         time_modification="Tue Sep  1 05:08:27 2020" />
        <observations epoch_first="Tue Sep  1 04:00:00 2020"
                      epoch_last="Tue Sep  1 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="27602"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="22049"
                obs_have="21262"
                obs_ratio="96.43" />
          <mask elevation="15 degrees"
                obs_expected="18747"
                obs_have="18747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7673785"
                         time_creation="Tue Sep  1 05:12:03 2020"
                         time_modification="Tue Sep  1 05:08:27 2020" />
        <observations epoch_first="Tue Sep  1 04:00:00 2020"
                      epoch_last="Tue Sep  1 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="27602"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="22049"
                obs_have="21262"
                obs_ratio="96.43" />
          <mask elevation="15 degrees"
                obs_expected="18747"
                obs_have="18747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7673785"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 05:08:27 2020" />
        <observations epoch_first="Tue Sep  1 04:00:00 2020"
                      epoch_last="Tue Sep  1 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="27602"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="22049"
                obs_have="21262"
                obs_ratio="96.43" />
          <mask elevation="15 degrees"
                obs_expected="18747"
                obs_have="18747"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Sep  1 06:22:47 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8240054"
                         time_creation="Tue Sep  1 06:12:04 2020"
                         time_modification="Tue Sep  1 06:08:12 2020" />
        <observations epoch_first="Tue Sep  1 05:00:00 2020"
                      epoch_last="Tue Sep  1 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="31950"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="27627"
                obs_have="27295"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="23358"
                obs_have="23358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 06:47:53 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8240054"
                         time_creation="Tue Sep  1 06:12:04 2020"
                         time_modification="Tue Sep  1 06:08:12 2020" />
        <observations epoch_first="Tue Sep  1 05:00:00 2020"
                      epoch_last="Tue Sep  1 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="31950"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="27627"
                obs_have="27295"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="23358"
                obs_have="23358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 08:36:54 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8240054"
                         time_creation="Tue Sep  1 06:12:04 2020"
                         time_modification="Tue Sep  1 06:08:12 2020" />
        <observations epoch_first="Tue Sep  1 05:00:00 2020"
                      epoch_last="Tue Sep  1 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="31950"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="27627"
                obs_have="27295"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="23358"
                obs_have="23358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8240054"
                         time_creation="Tue Sep  1 06:12:04 2020"
                         time_modification="Tue Sep  1 06:08:12 2020" />
        <observations epoch_first="Tue Sep  1 05:00:00 2020"
                      epoch_last="Tue Sep  1 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="31950"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="27627"
                obs_have="27295"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="23358"
                obs_have="23358"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8240054"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 06:08:12 2020" />
        <observations epoch_first="Tue Sep  1 05:00:00 2020"
                      epoch_last="Tue Sep  1 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="31950"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="27627"
                obs_have="27295"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="23358"
                obs_have="23358"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Sep  1 07:22:55 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9047558"
                         time_creation="Tue Sep  1 07:12:04 2020"
                         time_modification="Tue Sep  1 07:08:46 2020" />
        <observations epoch_first="Tue Sep  1 06:00:00 2020"
                      epoch_last="Tue Sep  1 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="33327"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="30163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26830"
                obs_have="26830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 07:47:54 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9047558"
                         time_creation="Tue Sep  1 07:12:04 2020"
                         time_modification="Tue Sep  1 07:08:46 2020" />
        <observations epoch_first="Tue Sep  1 06:00:00 2020"
                      epoch_last="Tue Sep  1 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="33327"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="30163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26830"
                obs_have="26830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 09:36:56 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9047558"
                         time_creation="Tue Sep  1 07:12:04 2020"
                         time_modification="Tue Sep  1 07:08:46 2020" />
        <observations epoch_first="Tue Sep  1 06:00:00 2020"
                      epoch_last="Tue Sep  1 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="33327"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="30163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26830"
                obs_have="26830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9047558"
                         time_creation="Tue Sep  1 07:12:04 2020"
                         time_modification="Tue Sep  1 07:08:46 2020" />
        <observations epoch_first="Tue Sep  1 06:00:00 2020"
                      epoch_last="Tue Sep  1 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="33327"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="30163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26830"
                obs_have="26830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9047558"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 07:08:46 2020" />
        <observations epoch_first="Tue Sep  1 06:00:00 2020"
                      epoch_last="Tue Sep  1 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35014"
                obs_have="33327"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="30163"
                obs_have="30163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26830"
                obs_have="26830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Sep  1 08:22:56 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9525668"
                         time_creation="Tue Sep  1 08:12:04 2020"
                         time_modification="Tue Sep  1 08:08:43 2020" />
        <observations epoch_first="Tue Sep  1 07:00:00 2020"
                      epoch_last="Tue Sep  1 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="33130"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31548"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 08:47:56 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9525668"
                         time_creation="Tue Sep  1 08:12:04 2020"
                         time_modification="Tue Sep  1 08:08:43 2020" />
        <observations epoch_first="Tue Sep  1 07:00:00 2020"
                      epoch_last="Tue Sep  1 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="33130"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31548"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 10:36:57 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9525668"
                         time_creation="Tue Sep  1 08:12:04 2020"
                         time_modification="Tue Sep  1 08:08:43 2020" />
        <observations epoch_first="Tue Sep  1 07:00:00 2020"
                      epoch_last="Tue Sep  1 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="33130"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31548"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9525668"
                         time_creation="Tue Sep  1 08:12:04 2020"
                         time_modification="Tue Sep  1 08:08:43 2020" />
        <observations epoch_first="Tue Sep  1 07:00:00 2020"
                      epoch_last="Tue Sep  1 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="33130"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31548"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9525668"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 08:08:43 2020" />
        <observations epoch_first="Tue Sep  1 07:00:00 2020"
                      epoch_last="Tue Sep  1 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="33130"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="31587"
                obs_have="31548"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Sep  1 09:23:00 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10427122"
                         time_creation="Tue Sep  1 09:12:04 2020"
                         time_modification="Tue Sep  1 09:09:15 2020" />
        <observations epoch_first="Tue Sep  1 08:00:00 2020"
                      epoch_last="Tue Sep  1 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="36696"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="34654"
                obs_have="33713"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="29068"
                obs_have="28947"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Tue Sep  1 09:47:59 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10427122"
                         time_creation="Tue Sep  1 09:12:04 2020"
                         time_modification="Tue Sep  1 09:09:15 2020" />
        <observations epoch_first="Tue Sep  1 08:00:00 2020"
                      epoch_last="Tue Sep  1 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="36696"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="34654"
                obs_have="33713"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="29068"
                obs_have="28947"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Tue Sep  1 11:37:00 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10427122"
                         time_creation="Tue Sep  1 09:12:04 2020"
                         time_modification="Tue Sep  1 09:09:15 2020" />
        <observations epoch_first="Tue Sep  1 08:00:00 2020"
                      epoch_last="Tue Sep  1 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="36696"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="34654"
                obs_have="33713"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="29068"
                obs_have="28947"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10427122"
                         time_creation="Tue Sep  1 09:12:04 2020"
                         time_modification="Tue Sep  1 09:09:15 2020" />
        <observations epoch_first="Tue Sep  1 08:00:00 2020"
                      epoch_last="Tue Sep  1 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="36696"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="34654"
                obs_have="33713"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="29068"
                obs_have="28947"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10427122"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 09:09:15 2020" />
        <observations epoch_first="Tue Sep  1 08:00:00 2020"
                      epoch_last="Tue Sep  1 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41086"
                obs_have="36696"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="34654"
                obs_have="33713"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="29068"
                obs_have="28947"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/prac245j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Sep  1 10:22:59 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10394112"
                         time_creation="Tue Sep  1 10:12:04 2020"
                         time_modification="Tue Sep  1 10:09:05 2020" />
        <observations epoch_first="Tue Sep  1 09:00:00 2020"
                      epoch_last="Tue Sep  1 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42288"
                obs_have="37683"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="33620"
                obs_have="32457"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30972"
                obs_have="30610"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Tue Sep  1 10:47:59 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10394112"
                         time_creation="Tue Sep  1 10:12:04 2020"
                         time_modification="Tue Sep  1 10:09:05 2020" />
        <observations epoch_first="Tue Sep  1 09:00:00 2020"
                      epoch_last="Tue Sep  1 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42288"
                obs_have="37683"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="33620"
                obs_have="32457"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30972"
                obs_have="30610"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Tue Sep  1 12:36:59 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10394112"
                         time_creation="Tue Sep  1 10:12:04 2020"
                         time_modification="Tue Sep  1 10:09:05 2020" />
        <observations epoch_first="Tue Sep  1 09:00:00 2020"
                      epoch_last="Tue Sep  1 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42288"
                obs_have="37683"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="33620"
                obs_have="32457"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30972"
                obs_have="30610"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10394112"
                         time_creation="Tue Sep  1 10:12:04 2020"
                         time_modification="Tue Sep  1 10:09:05 2020" />
        <observations epoch_first="Tue Sep  1 09:00:00 2020"
                      epoch_last="Tue Sep  1 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42288"
                obs_have="37683"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="33620"
                obs_have="32457"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30972"
                obs_have="30610"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10394112"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 10:09:05 2020" />
        <observations epoch_first="Tue Sep  1 09:00:00 2020"
                      epoch_last="Tue Sep  1 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42288"
                obs_have="37683"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="33620"
                obs_have="32457"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30972"
                obs_have="30610"
                obs_ratio="98.83" />
        </observations>
      </control>
    </file>
    <file name="/prac245k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Sep  1 11:23:00 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10501821"
                         time_creation="Tue Sep  1 11:12:03 2020"
                         time_modification="Tue Sep  1 11:09:03 2020" />
        <observations epoch_first="Tue Sep  1 10:00:00 2020"
                      epoch_last="Tue Sep  1 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="36935"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="35875"
                obs_have="35845"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33557"
                obs_have="33528"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Sep  1 11:47:59 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10501821"
                         time_creation="Tue Sep  1 11:12:03 2020"
                         time_modification="Tue Sep  1 11:09:03 2020" />
        <observations epoch_first="Tue Sep  1 10:00:00 2020"
                      epoch_last="Tue Sep  1 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="36935"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="35875"
                obs_have="35845"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33557"
                obs_have="33528"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Sep  1 13:37:00 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10501821"
                         time_creation="Tue Sep  1 11:12:03 2020"
                         time_modification="Tue Sep  1 11:09:03 2020" />
        <observations epoch_first="Tue Sep  1 10:00:00 2020"
                      epoch_last="Tue Sep  1 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="36935"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="35875"
                obs_have="35845"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33557"
                obs_have="33528"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10501821"
                         time_creation="Tue Sep  1 11:12:03 2020"
                         time_modification="Tue Sep  1 11:09:03 2020" />
        <observations epoch_first="Tue Sep  1 10:00:00 2020"
                      epoch_last="Tue Sep  1 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="36935"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="35875"
                obs_have="35845"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33557"
                obs_have="33528"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10501821"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 11:09:03 2020" />
        <observations epoch_first="Tue Sep  1 10:00:00 2020"
                      epoch_last="Tue Sep  1 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="36935"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="35875"
                obs_have="35845"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33557"
                obs_have="33528"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/prac245l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Sep  1 12:47:57 2020"
               level="3">
        <file_statistics latency="00:38:26"
                         size="9239596"
                         time_creation="Tue Sep  1 12:45:07 2020"
                         time_modification="Tue Sep  1 12:38:25 2020" />
        <observations epoch_first="Tue Sep  1 11:00:00 2020"
                      epoch_last="Tue Sep  1 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37654"
                obs_have="35814"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="33323"
                obs_have="33039"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31089"
                obs_have="31089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 14:36:57 2020"
               level="3">
        <file_statistics latency="00:54:25"
                         size="9239596"
                         time_creation="Tue Sep  1 13:12:04 2020"
                         time_modification="Tue Sep  1 12:54:24 2020" />
        <observations epoch_first="Tue Sep  1 11:00:00 2020"
                      epoch_last="Tue Sep  1 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37654"
                obs_have="35814"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="33323"
                obs_have="33039"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31089"
                obs_have="31089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:54:25"
                         size="9239596"
                         time_creation="Tue Sep  1 13:12:04 2020"
                         time_modification="Tue Sep  1 12:54:24 2020" />
        <observations epoch_first="Tue Sep  1 11:00:00 2020"
                      epoch_last="Tue Sep  1 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37654"
                obs_have="35814"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="33323"
                obs_have="33039"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31089"
                obs_have="31089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:54:25"
                         size="9239596"
                         time_creation="Mon Sep 28 01:56:15 2020"
                         time_modification="Tue Sep  1 12:54:24 2020" />
        <observations epoch_first="Tue Sep  1 11:00:00 2020"
                      epoch_last="Tue Sep  1 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37654"
                obs_have="35814"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="33323"
                obs_have="33039"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31089"
                obs_have="31089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Sep  1 13:22:57 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9335638"
                         time_creation="Tue Sep  1 13:12:04 2020"
                         time_modification="Tue Sep  1 13:08:34 2020" />
        <observations epoch_first="Tue Sep  1 12:00:00 2020"
                      epoch_last="Tue Sep  1 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41199"
                obs_have="39126"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="35382"
                obs_have="35228"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29834"
                obs_have="29818"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Sep  1 13:47:56 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9335638"
                         time_creation="Tue Sep  1 13:12:04 2020"
                         time_modification="Tue Sep  1 13:08:34 2020" />
        <observations epoch_first="Tue Sep  1 12:00:00 2020"
                      epoch_last="Tue Sep  1 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41199"
                obs_have="39126"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="35382"
                obs_have="35228"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29834"
                obs_have="29818"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Sep  1 15:36:55 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9335638"
                         time_creation="Tue Sep  1 13:12:04 2020"
                         time_modification="Tue Sep  1 13:08:34 2020" />
        <observations epoch_first="Tue Sep  1 12:00:00 2020"
                      epoch_last="Tue Sep  1 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41199"
                obs_have="39126"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="35382"
                obs_have="35228"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29834"
                obs_have="29818"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9335638"
                         time_creation="Tue Sep  1 13:12:04 2020"
                         time_modification="Tue Sep  1 13:08:34 2020" />
        <observations epoch_first="Tue Sep  1 12:00:00 2020"
                      epoch_last="Tue Sep  1 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41199"
                obs_have="39126"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="35382"
                obs_have="35228"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29834"
                obs_have="29818"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9335638"
                         time_creation="Mon Sep 28 01:56:16 2020"
                         time_modification="Tue Sep  1 13:08:34 2020" />
        <observations epoch_first="Tue Sep  1 12:00:00 2020"
                      epoch_last="Tue Sep  1 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41199"
                obs_have="39126"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="35382"
                obs_have="35228"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29834"
                obs_have="29818"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac245n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Sep  1 14:22:57 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8752696"
                         time_creation="Tue Sep  1 14:12:04 2020"
                         time_modification="Tue Sep  1 14:08:44 2020" />
        <observations epoch_first="Tue Sep  1 13:00:00 2020"
                      epoch_last="Tue Sep  1 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="35667"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34277"
                obs_have="33519"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30623"
                obs_have="29960"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Tue Sep  1 14:47:56 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8752696"
                         time_creation="Tue Sep  1 14:12:04 2020"
                         time_modification="Tue Sep  1 14:08:44 2020" />
        <observations epoch_first="Tue Sep  1 13:00:00 2020"
                      epoch_last="Tue Sep  1 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="35667"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34277"
                obs_have="33519"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30623"
                obs_have="29960"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Tue Sep  1 16:36:50 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8752696"
                         time_creation="Tue Sep  1 14:12:04 2020"
                         time_modification="Tue Sep  1 14:08:44 2020" />
        <observations epoch_first="Tue Sep  1 13:00:00 2020"
                      epoch_last="Tue Sep  1 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="35667"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34277"
                obs_have="33519"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30623"
                obs_have="29960"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8752696"
                         time_creation="Tue Sep  1 14:12:04 2020"
                         time_modification="Tue Sep  1 14:08:44 2020" />
        <observations epoch_first="Tue Sep  1 13:00:00 2020"
                      epoch_last="Tue Sep  1 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="35667"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34277"
                obs_have="33519"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30623"
                obs_have="29960"
                obs_ratio="97.83" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8752696"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 14:08:44 2020" />
        <observations epoch_first="Tue Sep  1 13:00:00 2020"
                      epoch_last="Tue Sep  1 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="35667"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="34277"
                obs_have="33519"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="30623"
                obs_have="29960"
                obs_ratio="97.83" />
        </observations>
      </control>
    </file>
    <file name="/prac245o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Sep  1 15:22:56 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9106825"
                         time_creation="Tue Sep  1 15:12:04 2020"
                         time_modification="Tue Sep  1 15:08:27 2020" />
        <observations epoch_first="Tue Sep  1 14:00:00 2020"
                      epoch_last="Tue Sep  1 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="33328"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31268"
                obs_have="31054"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29221"
                obs_have="29148"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Tue Sep  1 15:47:58 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9106825"
                         time_creation="Tue Sep  1 15:12:04 2020"
                         time_modification="Tue Sep  1 15:08:27 2020" />
        <observations epoch_first="Tue Sep  1 14:00:00 2020"
                      epoch_last="Tue Sep  1 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="33328"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31268"
                obs_have="31054"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29221"
                obs_have="29148"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Tue Sep  1 17:36:51 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9106825"
                         time_creation="Tue Sep  1 15:12:04 2020"
                         time_modification="Tue Sep  1 15:08:27 2020" />
        <observations epoch_first="Tue Sep  1 14:00:00 2020"
                      epoch_last="Tue Sep  1 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="33328"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31268"
                obs_have="31054"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29221"
                obs_have="29148"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9106825"
                         time_creation="Tue Sep  1 15:12:04 2020"
                         time_modification="Tue Sep  1 15:08:27 2020" />
        <observations epoch_first="Tue Sep  1 14:00:00 2020"
                      epoch_last="Tue Sep  1 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="33328"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31268"
                obs_have="31054"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29221"
                obs_have="29148"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9106825"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 15:08:27 2020" />
        <observations epoch_first="Tue Sep  1 14:00:00 2020"
                      epoch_last="Tue Sep  1 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="33328"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="31268"
                obs_have="31054"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29221"
                obs_have="29148"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/prac245p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Sep  1 16:22:59 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9612342"
                         time_creation="Tue Sep  1 16:12:11 2020"
                         time_modification="Tue Sep  1 16:08:46 2020" />
        <observations epoch_first="Tue Sep  1 15:00:00 2020"
                      epoch_last="Tue Sep  1 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="34492"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31357"
                obs_have="31355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27527"
                obs_have="27527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 16:47:53 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9612342"
                         time_creation="Tue Sep  1 16:12:11 2020"
                         time_modification="Tue Sep  1 16:08:46 2020" />
        <observations epoch_first="Tue Sep  1 15:00:00 2020"
                      epoch_last="Tue Sep  1 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="34492"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31357"
                obs_have="31355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27527"
                obs_have="27527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 18:36:57 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9612342"
                         time_creation="Tue Sep  1 16:12:11 2020"
                         time_modification="Tue Sep  1 16:08:46 2020" />
        <observations epoch_first="Tue Sep  1 15:00:00 2020"
                      epoch_last="Tue Sep  1 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="34492"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31357"
                obs_have="31355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27527"
                obs_have="27527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9612342"
                         time_creation="Tue Sep  1 16:12:11 2020"
                         time_modification="Tue Sep  1 16:08:46 2020" />
        <observations epoch_first="Tue Sep  1 15:00:00 2020"
                      epoch_last="Tue Sep  1 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="34492"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31357"
                obs_have="31355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27527"
                obs_have="27527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9612342"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 16:08:46 2020" />
        <observations epoch_first="Tue Sep  1 15:00:00 2020"
                      epoch_last="Tue Sep  1 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="34492"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="31357"
                obs_have="31355"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27527"
                obs_have="27527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Sep  1 17:47:57 2020"
               level="3">
        <file_statistics latency="00:38:42"
                         size="9267947"
                         time_creation="Tue Sep  1 17:45:07 2020"
                         time_modification="Tue Sep  1 17:38:41 2020" />
        <observations epoch_first="Tue Sep  1 16:00:00 2020"
                      epoch_last="Tue Sep  1 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="31587"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26928"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23656"
                obs_have="23652"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Sep  1 19:36:59 2020"
               level="3">
        <file_statistics latency="00:54:43"
                         size="9267947"
                         time_creation="Tue Sep  1 18:12:05 2020"
                         time_modification="Tue Sep  1 17:54:42 2020" />
        <observations epoch_first="Tue Sep  1 16:00:00 2020"
                      epoch_last="Tue Sep  1 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="31587"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26928"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23656"
                obs_have="23652"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:54:43"
                         size="9267947"
                         time_creation="Tue Sep  1 18:12:05 2020"
                         time_modification="Tue Sep  1 17:54:42 2020" />
        <observations epoch_first="Tue Sep  1 16:00:00 2020"
                      epoch_last="Tue Sep  1 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="31587"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26928"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23656"
                obs_have="23652"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:54:43"
                         size="9267947"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 17:54:42 2020" />
        <observations epoch_first="Tue Sep  1 16:00:00 2020"
                      epoch_last="Tue Sep  1 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35088"
                obs_have="31587"
                obs_ratio="90.02" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26928"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23656"
                obs_have="23652"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac245r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Sep  1 18:22:51 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8667818"
                         time_creation="Tue Sep  1 18:12:05 2020"
                         time_modification="Tue Sep  1 18:08:27 2020" />
        <observations epoch_first="Tue Sep  1 17:00:00 2020"
                      epoch_last="Tue Sep  1 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35079"
                obs_have="26429"
                obs_ratio="75.34" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="24339"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23397"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Tue Sep  1 18:47:52 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8667818"
                         time_creation="Tue Sep  1 18:12:05 2020"
                         time_modification="Tue Sep  1 18:08:27 2020" />
        <observations epoch_first="Tue Sep  1 17:00:00 2020"
                      epoch_last="Tue Sep  1 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35079"
                obs_have="26429"
                obs_ratio="75.34" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="24339"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23397"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Tue Sep  1 20:36:57 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8667818"
                         time_creation="Tue Sep  1 18:12:05 2020"
                         time_modification="Tue Sep  1 18:08:27 2020" />
        <observations epoch_first="Tue Sep  1 17:00:00 2020"
                      epoch_last="Tue Sep  1 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35079"
                obs_have="26429"
                obs_ratio="75.34" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="24339"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23397"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8667818"
                         time_creation="Tue Sep  1 18:12:05 2020"
                         time_modification="Tue Sep  1 18:08:27 2020" />
        <observations epoch_first="Tue Sep  1 17:00:00 2020"
                      epoch_last="Tue Sep  1 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35079"
                obs_have="26429"
                obs_ratio="75.34" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="24339"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23397"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8667818"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 18:08:27 2020" />
        <observations epoch_first="Tue Sep  1 17:00:00 2020"
                      epoch_last="Tue Sep  1 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35079"
                obs_have="26429"
                obs_ratio="75.34" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="24339"
                obs_ratio="94.61" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23397"
                obs_ratio="97.53" />
        </observations>
      </control>
    </file>
    <file name="/prac245s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Sep  1 19:47:48 2020"
               level="3">
        <file_statistics latency="00:38:17"
                         size="8162673"
                         time_creation="Tue Sep  1 19:45:03 2020"
                         time_modification="Tue Sep  1 19:38:16 2020" />
        <observations epoch_first="Tue Sep  1 18:00:00 2020"
                      epoch_last="Tue Sep  1 18:59:59 2020"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="26296"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="24171"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="23755"
                obs_have="22691"
                obs_ratio="95.52" />
        </observations>
      </control>
      <control date="Tue Sep  1 21:36:57 2020"
               level="3">
        <file_statistics latency="00:54:20"
                         size="8162673"
                         time_creation="Tue Sep  1 20:12:04 2020"
                         time_modification="Tue Sep  1 19:54:19 2020" />
        <observations epoch_first="Tue Sep  1 18:00:00 2020"
                      epoch_last="Tue Sep  1 18:59:59 2020"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="26296"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="24171"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="23755"
                obs_have="22691"
                obs_ratio="95.52" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:54:20"
                         size="8162673"
                         time_creation="Tue Sep  1 20:12:04 2020"
                         time_modification="Tue Sep  1 19:54:19 2020" />
        <observations epoch_first="Tue Sep  1 18:00:00 2020"
                      epoch_last="Tue Sep  1 18:59:59 2020"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="26296"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="24171"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="23755"
                obs_have="22691"
                obs_ratio="95.52" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:54:20"
                         size="8162673"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 19:54:19 2020" />
        <observations epoch_first="Tue Sep  1 18:00:00 2020"
                      epoch_last="Tue Sep  1 18:59:59 2020"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="26296"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="24171"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="23755"
                obs_have="22691"
                obs_ratio="95.52" />
        </observations>
      </control>
    </file>
    <file name="/prac245t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Sep  1 20:47:46 2020"
               level="3">
        <file_statistics latency="00:38:21"
                         size="7656328"
                         time_creation="Tue Sep  1 20:45:04 2020"
                         time_modification="Tue Sep  1 20:38:20 2020" />
        <observations epoch_first="Tue Sep  1 19:00:00 2020"
                      epoch_last="Tue Sep  1 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28017"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="26332"
                obs_have="25839"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  1 22:36:54 2020"
               level="3">
        <file_statistics latency="00:54:21"
                         size="7656328"
                         time_creation="Tue Sep  1 21:12:14 2020"
                         time_modification="Tue Sep  1 20:54:20 2020" />
        <observations epoch_first="Tue Sep  1 19:00:00 2020"
                      epoch_last="Tue Sep  1 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28017"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="26332"
                obs_have="25839"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:54:21"
                         size="7656328"
                         time_creation="Tue Sep  1 21:12:14 2020"
                         time_modification="Tue Sep  1 20:54:20 2020" />
        <observations epoch_first="Tue Sep  1 19:00:00 2020"
                      epoch_last="Tue Sep  1 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28017"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="26332"
                obs_have="25839"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:54:21"
                         size="7656328"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 20:54:20 2020" />
        <observations epoch_first="Tue Sep  1 19:00:00 2020"
                      epoch_last="Tue Sep  1 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28017"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="26332"
                obs_have="25839"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21649"
                obs_have="21649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac245u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Sep  1 21:22:56 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7739830"
                         time_creation="Tue Sep  1 21:12:14 2020"
                         time_modification="Tue Sep  1 21:08:17 2020" />
        <observations epoch_first="Tue Sep  1 20:00:00 2020"
                      epoch_last="Tue Sep  1 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30472"
                obs_have="27677"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="26389"
                obs_have="26236"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20368"
                obs_have="20286"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Sep  1 21:47:55 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7739830"
                         time_creation="Tue Sep  1 21:12:14 2020"
                         time_modification="Tue Sep  1 21:08:17 2020" />
        <observations epoch_first="Tue Sep  1 20:00:00 2020"
                      epoch_last="Tue Sep  1 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30472"
                obs_have="27677"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="26389"
                obs_have="26236"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20368"
                obs_have="20286"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Sep  1 23:36:56 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7739830"
                         time_creation="Tue Sep  1 21:12:14 2020"
                         time_modification="Tue Sep  1 21:08:17 2020" />
        <observations epoch_first="Tue Sep  1 20:00:00 2020"
                      epoch_last="Tue Sep  1 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30472"
                obs_have="27677"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="26389"
                obs_have="26236"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20368"
                obs_have="20286"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7739830"
                         time_creation="Tue Sep  1 21:12:14 2020"
                         time_modification="Tue Sep  1 21:08:17 2020" />
        <observations epoch_first="Tue Sep  1 20:00:00 2020"
                      epoch_last="Tue Sep  1 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30472"
                obs_have="27677"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="26389"
                obs_have="26236"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20368"
                obs_have="20286"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7739830"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 21:08:17 2020" />
        <observations epoch_first="Tue Sep  1 20:00:00 2020"
                      epoch_last="Tue Sep  1 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30472"
                obs_have="27677"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="26389"
                obs_have="26236"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20368"
                obs_have="20286"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/prac245v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Sep  1 22:22:57 2020"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7866207"
                         time_creation="Tue Sep  1 22:12:14 2020"
                         time_modification="Tue Sep  1 22:08:26 2020" />
        <observations epoch_first="Tue Sep  1 21:00:00 2020"
                      epoch_last="Tue Sep  1 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35421"
                obs_have="34004"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="27766"
                obs_have="27635"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24017"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Sep  1 22:47:58 2020"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7866207"
                         time_creation="Tue Sep  1 22:12:14 2020"
                         time_modification="Tue Sep  1 22:08:26 2020" />
        <observations epoch_first="Tue Sep  1 21:00:00 2020"
                      epoch_last="Tue Sep  1 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35421"
                obs_have="34004"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="27766"
                obs_have="27635"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24017"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Sep  2 00:36:56 2020"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7866207"
                         time_creation="Tue Sep  1 22:12:14 2020"
                         time_modification="Tue Sep  1 22:08:26 2020" />
        <observations epoch_first="Tue Sep  1 21:00:00 2020"
                      epoch_last="Tue Sep  1 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35421"
                obs_have="34004"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="27766"
                obs_have="27635"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24017"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7866207"
                         time_creation="Tue Sep  1 22:12:14 2020"
                         time_modification="Tue Sep  1 22:08:26 2020" />
        <observations epoch_first="Tue Sep  1 21:00:00 2020"
                      epoch_last="Tue Sep  1 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35421"
                obs_have="34004"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="27766"
                obs_have="27635"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24017"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7866207"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 22:08:26 2020" />
        <observations epoch_first="Tue Sep  1 21:00:00 2020"
                      epoch_last="Tue Sep  1 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35421"
                obs_have="34004"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="27766"
                obs_have="27635"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24017"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/prac245w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Sep  2 01:37:00 2020"
               level="3">
        <file_statistics latency="00:53:20"
                         size="9064209"
                         time_creation="Wed Sep  2 00:06:08 2020"
                         time_modification="Tue Sep  1 23:53:19 2020" />
        <observations epoch_first="Tue Sep  1 22:00:00 2020"
                      epoch_last="Tue Sep  1 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34046"
                obs_have="33397"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32299"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30695"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:53:20"
                         size="9064209"
                         time_creation="Wed Sep  2 00:06:08 2020"
                         time_modification="Tue Sep  1 23:53:19 2020" />
        <observations epoch_first="Tue Sep  1 22:00:00 2020"
                      epoch_last="Tue Sep  1 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34046"
                obs_have="33397"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32299"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30695"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:53:20"
                         size="9064209"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Tue Sep  1 23:53:19 2020" />
        <observations epoch_first="Tue Sep  1 22:00:00 2020"
                      epoch_last="Tue Sep  1 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34046"
                obs_have="33397"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32299"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30796"
                obs_have="30695"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/prac245x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Sep  2 00:23:00 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8699630"
                         time_creation="Wed Sep  2 00:12:06 2020"
                         time_modification="Wed Sep  2 00:08:59 2020" />
        <observations epoch_first="Tue Sep  1 23:00:00 2020"
                      epoch_last="Tue Sep  1 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="34382"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32308"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28959"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Sep  2 00:48:01 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8699630"
                         time_creation="Wed Sep  2 00:12:06 2020"
                         time_modification="Wed Sep  2 00:08:59 2020" />
        <observations epoch_first="Tue Sep  1 23:00:00 2020"
                      epoch_last="Tue Sep  1 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="34382"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32308"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28959"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Sep  2 02:36:54 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8699630"
                         time_creation="Wed Sep  2 00:12:06 2020"
                         time_modification="Wed Sep  2 00:08:59 2020" />
        <observations epoch_first="Tue Sep  1 23:00:00 2020"
                      epoch_last="Tue Sep  1 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="34382"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32308"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28959"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Sep  2 17:06:24 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8699630"
                         time_creation="Wed Sep  2 00:12:06 2020"
                         time_modification="Wed Sep  2 00:08:59 2020" />
        <observations epoch_first="Tue Sep  1 23:00:00 2020"
                      epoch_last="Tue Sep  1 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="34382"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32308"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28959"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Oct  1 03:22:30 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8699630"
                         time_creation="Mon Sep 28 01:56:17 2020"
                         time_modification="Wed Sep  2 00:08:59 2020" />
        <observations epoch_first="Tue Sep  1 23:00:00 2020"
                      epoch_last="Tue Sep  1 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36537"
                obs_have="34382"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32308"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28959"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
  </station>
</QC>
