<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-09-30 00:00:00"
    DayOfYear="273"
    Year="2019">
  <station name="PRAC">
    <file name="/prac2730.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Oct  1 16:45:45 2019"
               level="3">
        <file_statistics latency="01:36:05"
                         size="7050969"
                         time_creation="Tue Oct  1 02:50:24 2019"
                         time_modification="Tue Oct  1 01:35:35 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 23:59:30 2019"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="29540"
                obs_have="25878"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="24811"
                obs_have="23842"
                obs_ratio="96.09" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="21723"
                obs_ratio="98.38" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:01:46 2019"
               level="3">
        <file_statistics latency="01:36:05"
                         size="7050969"
                         time_creation="Sun Oct 27 02:01:56 2019"
                         time_modification="Tue Oct  1 01:35:35 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 23:59:30 2019"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="29540"
                obs_have="25878"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="24811"
                obs_have="23842"
                obs_ratio="96.09" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="21723"
                obs_ratio="98.38" />
        </observations>
      </control>
    </file>
    <file name="/prac273a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Sep 30 01:22:50 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9469042"
                         time_creation="Mon Sep 30 01:12:03 2019"
                         time_modification="Mon Sep 30 01:08:31 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36665"
                obs_have="31652"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="29655"
                obs_ratio="91.31" />
          <mask elevation="15 degrees"
                obs_expected="28751"
                obs_have="26842"
                obs_ratio="93.36" />
        </observations>
      </control>
      <control date="Mon Sep 30 01:47:51 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9469042"
                         time_creation="Mon Sep 30 01:12:03 2019"
                         time_modification="Mon Sep 30 01:08:31 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36665"
                obs_have="31652"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="29655"
                obs_ratio="91.31" />
          <mask elevation="15 degrees"
                obs_expected="28751"
                obs_have="26842"
                obs_ratio="93.36" />
        </observations>
      </control>
      <control date="Mon Sep 30 03:36:48 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9469042"
                         time_creation="Mon Sep 30 01:12:03 2019"
                         time_modification="Mon Sep 30 01:08:31 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36665"
                obs_have="31652"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="29655"
                obs_ratio="91.31" />
          <mask elevation="15 degrees"
                obs_expected="28751"
                obs_have="26842"
                obs_ratio="93.36" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9469042"
                         time_creation="Mon Sep 30 01:12:03 2019"
                         time_modification="Mon Sep 30 01:08:31 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36665"
                obs_have="31652"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="29655"
                obs_ratio="91.31" />
          <mask elevation="15 degrees"
                obs_expected="28751"
                obs_have="26842"
                obs_ratio="93.36" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9469042"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 01:08:31 2019" />
        <observations epoch_first="Mon Sep 30 00:00:00 2019"
                      epoch_last="Mon Sep 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36665"
                obs_have="31652"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="32476"
                obs_have="29655"
                obs_ratio="91.31" />
          <mask elevation="15 degrees"
                obs_expected="28751"
                obs_have="26842"
                obs_ratio="93.36" />
        </observations>
      </control>
    </file>
    <file name="/prac273b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Sep 30 02:47:46 2019"
               level="3">
        <file_statistics latency="00:37:25"
                         size="8955078"
                         time_creation="Mon Sep 30 02:45:04 2019"
                         time_modification="Mon Sep 30 02:37:24 2019" />
        <observations epoch_first="Mon Sep 30 01:00:00 2019"
                      epoch_last="Mon Sep 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29434"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="29114"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="29184"
                obs_have="28788"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Mon Sep 30 04:36:50 2019"
               level="3">
        <file_statistics latency="00:37:25"
                         size="8955078"
                         time_creation="Mon Sep 30 02:45:04 2019"
                         time_modification="Mon Sep 30 02:37:24 2019" />
        <observations epoch_first="Mon Sep 30 01:00:00 2019"
                      epoch_last="Mon Sep 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29434"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="29114"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="29184"
                obs_have="28788"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:37:25"
                         size="8955078"
                         time_creation="Mon Sep 30 02:45:04 2019"
                         time_modification="Mon Sep 30 02:37:24 2019" />
        <observations epoch_first="Mon Sep 30 01:00:00 2019"
                      epoch_last="Mon Sep 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29434"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="29114"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="29184"
                obs_have="28788"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:37:25"
                         size="8955078"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 02:37:24 2019" />
        <observations epoch_first="Mon Sep 30 01:00:00 2019"
                      epoch_last="Mon Sep 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="29434"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="31172"
                obs_have="29114"
                obs_ratio="93.40" />
          <mask elevation="15 degrees"
                obs_expected="29184"
                obs_have="28788"
                obs_ratio="98.64" />
        </observations>
      </control>
    </file>
    <file name="/prac273c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Sep 30 03:22:22 2019"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8530727"
                         time_creation="Mon Sep 30 03:12:02 2019"
                         time_modification="Mon Sep 30 03:07:50 2019" />
        <observations epoch_first="Mon Sep 30 02:00:00 2019"
                      epoch_last="Mon Sep 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="31363"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="30420"
                obs_have="29000"
                obs_ratio="95.33" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="26188"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Mon Sep 30 03:47:43 2019"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8530727"
                         time_creation="Mon Sep 30 03:12:02 2019"
                         time_modification="Mon Sep 30 03:07:50 2019" />
        <observations epoch_first="Mon Sep 30 02:00:00 2019"
                      epoch_last="Mon Sep 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="31363"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="30420"
                obs_have="29000"
                obs_ratio="95.33" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="26188"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Mon Sep 30 05:36:49 2019"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8530727"
                         time_creation="Mon Sep 30 03:12:02 2019"
                         time_modification="Mon Sep 30 03:07:50 2019" />
        <observations epoch_first="Mon Sep 30 02:00:00 2019"
                      epoch_last="Mon Sep 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="31363"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="30420"
                obs_have="29000"
                obs_ratio="95.33" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="26188"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8530727"
                         time_creation="Mon Sep 30 03:12:02 2019"
                         time_modification="Mon Sep 30 03:07:50 2019" />
        <observations epoch_first="Mon Sep 30 02:00:00 2019"
                      epoch_last="Mon Sep 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="31363"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="30420"
                obs_have="29000"
                obs_ratio="95.33" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="26188"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8530727"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 03:07:50 2019" />
        <observations epoch_first="Mon Sep 30 02:00:00 2019"
                      epoch_last="Mon Sep 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33241"
                obs_have="31363"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="30420"
                obs_have="29000"
                obs_ratio="95.33" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="26188"
                obs_ratio="96.55" />
        </observations>
      </control>
    </file>
    <file name="/prac273d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Sep 30 04:22:49 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7705905"
                         time_creation="Mon Sep 30 04:12:02 2019"
                         time_modification="Mon Sep 30 04:08:16 2019" />
        <observations epoch_first="Mon Sep 30 03:00:00 2019"
                      epoch_last="Mon Sep 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="26738"
                obs_ratio="73.22" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="22681"
                obs_ratio="89.93" />
          <mask elevation="15 degrees"
                obs_expected="21127"
                obs_have="20934"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Mon Sep 30 04:47:46 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7705905"
                         time_creation="Mon Sep 30 04:12:02 2019"
                         time_modification="Mon Sep 30 04:08:16 2019" />
        <observations epoch_first="Mon Sep 30 03:00:00 2019"
                      epoch_last="Mon Sep 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="26738"
                obs_ratio="73.22" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="22681"
                obs_ratio="89.93" />
          <mask elevation="15 degrees"
                obs_expected="21127"
                obs_have="20934"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Mon Sep 30 06:36:49 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7705905"
                         time_creation="Mon Sep 30 04:12:02 2019"
                         time_modification="Mon Sep 30 04:08:16 2019" />
        <observations epoch_first="Mon Sep 30 03:00:00 2019"
                      epoch_last="Mon Sep 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="26738"
                obs_ratio="73.22" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="22681"
                obs_ratio="89.93" />
          <mask elevation="15 degrees"
                obs_expected="21127"
                obs_have="20934"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7705905"
                         time_creation="Mon Sep 30 04:12:02 2019"
                         time_modification="Mon Sep 30 04:08:16 2019" />
        <observations epoch_first="Mon Sep 30 03:00:00 2019"
                      epoch_last="Mon Sep 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="26738"
                obs_ratio="73.22" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="22681"
                obs_ratio="89.93" />
          <mask elevation="15 degrees"
                obs_expected="21127"
                obs_have="20934"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7705905"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 04:08:16 2019" />
        <observations epoch_first="Mon Sep 30 03:00:00 2019"
                      epoch_last="Mon Sep 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="26738"
                obs_ratio="73.22" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="22681"
                obs_ratio="89.93" />
          <mask elevation="15 degrees"
                obs_expected="21127"
                obs_have="20934"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/prac273e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Sep 30 05:22:20 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="6675566"
                         time_creation="Mon Sep 30 05:12:02 2019"
                         time_modification="Mon Sep 30 05:07:32 2019" />
        <observations epoch_first="Mon Sep 30 04:00:00 2019"
                      epoch_last="Mon Sep 30 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="27146"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="27619"
                obs_have="25234"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="22707"
                obs_have="22707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 30 05:47:47 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="6675566"
                         time_creation="Mon Sep 30 05:12:02 2019"
                         time_modification="Mon Sep 30 05:07:32 2019" />
        <observations epoch_first="Mon Sep 30 04:00:00 2019"
                      epoch_last="Mon Sep 30 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="27146"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="27619"
                obs_have="25234"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="22707"
                obs_have="22707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 30 07:36:49 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="6675566"
                         time_creation="Mon Sep 30 05:12:02 2019"
                         time_modification="Mon Sep 30 05:07:32 2019" />
        <observations epoch_first="Mon Sep 30 04:00:00 2019"
                      epoch_last="Mon Sep 30 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="27146"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="27619"
                obs_have="25234"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="22707"
                obs_have="22707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="6675566"
                         time_creation="Mon Sep 30 05:12:02 2019"
                         time_modification="Mon Sep 30 05:07:32 2019" />
        <observations epoch_first="Mon Sep 30 04:00:00 2019"
                      epoch_last="Mon Sep 30 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="27146"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="27619"
                obs_have="25234"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="22707"
                obs_have="22707"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:07:33"
                         size="6675566"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 05:07:32 2019" />
        <observations epoch_first="Mon Sep 30 04:00:00 2019"
                      epoch_last="Mon Sep 30 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33053"
                obs_have="27146"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="27619"
                obs_have="25234"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="22707"
                obs_have="22707"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac273f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Sep 30 06:47:48 2019"
               level="3">
        <file_statistics latency="00:22:21"
                         size="7775101"
                         time_creation="Mon Sep 30 06:45:07 2019"
                         time_modification="Mon Sep 30 06:22:20 2019" />
        <observations epoch_first="Mon Sep 30 05:00:00 2019"
                      epoch_last="Mon Sep 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31039"
                obs_have="29687"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23767"
                obs_have="23767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 30 08:36:49 2019"
               level="3">
        <file_statistics latency="00:22:21"
                         size="7775101"
                         time_creation="Mon Sep 30 06:45:07 2019"
                         time_modification="Mon Sep 30 06:22:20 2019" />
        <observations epoch_first="Mon Sep 30 05:00:00 2019"
                      epoch_last="Mon Sep 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31039"
                obs_have="29687"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23767"
                obs_have="23767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:22:21"
                         size="7775101"
                         time_creation="Mon Sep 30 06:45:07 2019"
                         time_modification="Mon Sep 30 06:22:20 2019" />
        <observations epoch_first="Mon Sep 30 05:00:00 2019"
                      epoch_last="Mon Sep 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31039"
                obs_have="29687"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23767"
                obs_have="23767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:22:21"
                         size="7775101"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 06:22:20 2019" />
        <observations epoch_first="Mon Sep 30 05:00:00 2019"
                      epoch_last="Mon Sep 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31039"
                obs_have="29687"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23767"
                obs_have="23767"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac273g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Sep 30 07:22:51 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8276531"
                         time_creation="Mon Sep 30 07:12:03 2019"
                         time_modification="Mon Sep 30 07:08:22 2019" />
        <observations epoch_first="Mon Sep 30 06:00:00 2019"
                      epoch_last="Mon Sep 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="30276"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="27546"
                obs_have="27539"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 30 07:47:50 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8276531"
                         time_creation="Mon Sep 30 07:12:03 2019"
                         time_modification="Mon Sep 30 07:08:22 2019" />
        <observations epoch_first="Mon Sep 30 06:00:00 2019"
                      epoch_last="Mon Sep 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="30276"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="27546"
                obs_have="27539"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 30 09:36:49 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8276531"
                         time_creation="Mon Sep 30 07:12:03 2019"
                         time_modification="Mon Sep 30 07:08:22 2019" />
        <observations epoch_first="Mon Sep 30 06:00:00 2019"
                      epoch_last="Mon Sep 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="30276"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="27546"
                obs_have="27539"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8276531"
                         time_creation="Mon Sep 30 07:12:03 2019"
                         time_modification="Mon Sep 30 07:08:22 2019" />
        <observations epoch_first="Mon Sep 30 06:00:00 2019"
                      epoch_last="Mon Sep 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="30276"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="27546"
                obs_have="27539"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8276531"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 07:08:22 2019" />
        <observations epoch_first="Mon Sep 30 06:00:00 2019"
                      epoch_last="Mon Sep 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="30276"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="27546"
                obs_have="27539"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac273h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Sep 30 08:22:42 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9767981"
                         time_creation="Mon Sep 30 08:12:03 2019"
                         time_modification="Mon Sep 30 08:08:11 2019" />
        <observations epoch_first="Mon Sep 30 07:00:00 2019"
                      epoch_last="Mon Sep 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39653"
                obs_have="35858"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="33901"
                obs_have="33124"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27328"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Mon Sep 30 08:47:53 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9767981"
                         time_creation="Mon Sep 30 08:12:03 2019"
                         time_modification="Mon Sep 30 08:08:11 2019" />
        <observations epoch_first="Mon Sep 30 07:00:00 2019"
                      epoch_last="Mon Sep 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39653"
                obs_have="35858"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="33901"
                obs_have="33124"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27328"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Mon Sep 30 10:36:54 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9767981"
                         time_creation="Mon Sep 30 08:12:03 2019"
                         time_modification="Mon Sep 30 08:08:11 2019" />
        <observations epoch_first="Mon Sep 30 07:00:00 2019"
                      epoch_last="Mon Sep 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39653"
                obs_have="35858"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="33901"
                obs_have="33124"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27328"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9767981"
                         time_creation="Mon Sep 30 08:12:03 2019"
                         time_modification="Mon Sep 30 08:08:11 2019" />
        <observations epoch_first="Mon Sep 30 07:00:00 2019"
                      epoch_last="Mon Sep 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39653"
                obs_have="35858"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="33901"
                obs_have="33124"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27328"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9767981"
                         time_creation="Sun Oct 27 01:55:49 2019"
                         time_modification="Mon Sep 30 08:08:11 2019" />
        <observations epoch_first="Mon Sep 30 07:00:00 2019"
                      epoch_last="Mon Sep 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39653"
                obs_have="35858"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="33901"
                obs_have="33124"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27328"
                obs_ratio="97.74" />
        </observations>
      </control>
    </file>
    <file name="/prac273i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Sep 30 09:47:54 2019"
               level="3">
        <file_statistics latency="00:22:02"
                         size="10693411"
                         time_creation="Mon Sep 30 09:45:02 2019"
                         time_modification="Mon Sep 30 09:22:01 2019" />
        <observations epoch_first="Mon Sep 30 08:00:00 2019"
                      epoch_last="Mon Sep 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46000"
                obs_have="38933"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="34897"
                obs_have="33246"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="29666"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Mon Sep 30 11:36:56 2019"
               level="3">
        <file_statistics latency="00:22:02"
                         size="10693411"
                         time_creation="Mon Sep 30 09:45:02 2019"
                         time_modification="Mon Sep 30 09:22:01 2019" />
        <observations epoch_first="Mon Sep 30 08:00:00 2019"
                      epoch_last="Mon Sep 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46000"
                obs_have="38933"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="34897"
                obs_have="33246"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="29666"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:22:02"
                         size="10693411"
                         time_creation="Mon Sep 30 09:45:02 2019"
                         time_modification="Mon Sep 30 09:22:01 2019" />
        <observations epoch_first="Mon Sep 30 08:00:00 2019"
                      epoch_last="Mon Sep 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46000"
                obs_have="38933"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="34897"
                obs_have="33246"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="29666"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:22:02"
                         size="10693411"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 09:22:01 2019" />
        <observations epoch_first="Mon Sep 30 08:00:00 2019"
                      epoch_last="Mon Sep 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46000"
                obs_have="38933"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="34897"
                obs_have="33246"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="29666"
                obs_ratio="97.95" />
        </observations>
      </control>
    </file>
    <file name="/prac273j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Sep 30 10:22:55 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10496092"
                         time_creation="Mon Sep 30 10:12:03 2019"
                         time_modification="Mon Sep 30 10:08:39 2019" />
        <observations epoch_first="Mon Sep 30 09:00:00 2019"
                      epoch_last="Mon Sep 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="39523"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="38948"
                obs_have="38145"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36397"
                obs_have="36215"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Sep 30 10:47:55 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10496092"
                         time_creation="Mon Sep 30 10:12:03 2019"
                         time_modification="Mon Sep 30 10:08:39 2019" />
        <observations epoch_first="Mon Sep 30 09:00:00 2019"
                      epoch_last="Mon Sep 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="39523"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="38948"
                obs_have="38145"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36397"
                obs_have="36215"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Sep 30 12:36:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10496092"
                         time_creation="Mon Sep 30 10:12:03 2019"
                         time_modification="Mon Sep 30 10:08:39 2019" />
        <observations epoch_first="Mon Sep 30 09:00:00 2019"
                      epoch_last="Mon Sep 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="39523"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="38948"
                obs_have="38145"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36397"
                obs_have="36215"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10496092"
                         time_creation="Mon Sep 30 10:12:03 2019"
                         time_modification="Mon Sep 30 10:08:39 2019" />
        <observations epoch_first="Mon Sep 30 09:00:00 2019"
                      epoch_last="Mon Sep 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="39523"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="38948"
                obs_have="38145"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36397"
                obs_have="36215"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10496092"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 10:08:39 2019" />
        <observations epoch_first="Mon Sep 30 09:00:00 2019"
                      epoch_last="Mon Sep 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="39523"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="38948"
                obs_have="38145"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="36397"
                obs_have="36215"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/prac273k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Sep 30 11:22:55 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10179680"
                         time_creation="Mon Sep 30 11:12:03 2019"
                         time_modification="Mon Sep 30 11:08:38 2019" />
        <observations epoch_first="Mon Sep 30 10:00:00 2019"
                      epoch_last="Mon Sep 30 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="39083"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="37387"
                obs_have="36577"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="35066"
                obs_have="35029"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Sep 30 11:47:54 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10179680"
                         time_creation="Mon Sep 30 11:12:03 2019"
                         time_modification="Mon Sep 30 11:08:38 2019" />
        <observations epoch_first="Mon Sep 30 10:00:00 2019"
                      epoch_last="Mon Sep 30 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="39083"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="37387"
                obs_have="36577"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="35066"
                obs_have="35029"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Sep 30 13:36:56 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10179680"
                         time_creation="Mon Sep 30 11:12:03 2019"
                         time_modification="Mon Sep 30 11:08:38 2019" />
        <observations epoch_first="Mon Sep 30 10:00:00 2019"
                      epoch_last="Mon Sep 30 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="39083"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="37387"
                obs_have="36577"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="35066"
                obs_have="35029"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10179680"
                         time_creation="Mon Sep 30 11:12:03 2019"
                         time_modification="Mon Sep 30 11:08:38 2019" />
        <observations epoch_first="Mon Sep 30 10:00:00 2019"
                      epoch_last="Mon Sep 30 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="39083"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="37387"
                obs_have="36577"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="35066"
                obs_have="35029"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10179680"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 11:08:38 2019" />
        <observations epoch_first="Mon Sep 30 10:00:00 2019"
                      epoch_last="Mon Sep 30 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="39083"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="37387"
                obs_have="36577"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="35066"
                obs_have="35029"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/prac273l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Sep 30 12:22:55 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10270609"
                         time_creation="Mon Sep 30 12:12:03 2019"
                         time_modification="Mon Sep 30 12:08:39 2019" />
        <observations epoch_first="Mon Sep 30 11:00:00 2019"
                      epoch_last="Mon Sep 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45766"
                obs_have="42083"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="41735"
                obs_have="40675"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="37324"
                obs_have="37124"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Sep 30 12:47:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10270609"
                         time_creation="Mon Sep 30 12:12:03 2019"
                         time_modification="Mon Sep 30 12:08:39 2019" />
        <observations epoch_first="Mon Sep 30 11:00:00 2019"
                      epoch_last="Mon Sep 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45766"
                obs_have="42083"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="41735"
                obs_have="40675"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="37324"
                obs_have="37124"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Sep 30 14:36:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10270609"
                         time_creation="Mon Sep 30 12:12:03 2019"
                         time_modification="Mon Sep 30 12:08:39 2019" />
        <observations epoch_first="Mon Sep 30 11:00:00 2019"
                      epoch_last="Mon Sep 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45766"
                obs_have="42083"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="41735"
                obs_have="40675"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="37324"
                obs_have="37124"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10270609"
                         time_creation="Mon Sep 30 12:12:03 2019"
                         time_modification="Mon Sep 30 12:08:39 2019" />
        <observations epoch_first="Mon Sep 30 11:00:00 2019"
                      epoch_last="Mon Sep 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45766"
                obs_have="42083"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="41735"
                obs_have="40675"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="37324"
                obs_have="37124"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10270609"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 12:08:39 2019" />
        <observations epoch_first="Mon Sep 30 11:00:00 2019"
                      epoch_last="Mon Sep 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45766"
                obs_have="42083"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="41735"
                obs_have="40675"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="37324"
                obs_have="37124"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/prac273m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Sep 30 13:22:56 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9678815"
                         time_creation="Mon Sep 30 13:12:05 2019"
                         time_modification="Mon Sep 30 13:08:43 2019" />
        <observations epoch_first="Mon Sep 30 12:00:00 2019"
                      epoch_last="Mon Sep 30 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45449"
                obs_have="40960"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="40991"
                obs_have="38617"
                obs_ratio="94.21" />
          <mask elevation="15 degrees"
                obs_expected="37110"
                obs_have="35671"
                obs_ratio="96.12" />
        </observations>
      </control>
      <control date="Mon Sep 30 13:47:55 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9678815"
                         time_creation="Mon Sep 30 13:12:05 2019"
                         time_modification="Mon Sep 30 13:08:43 2019" />
        <observations epoch_first="Mon Sep 30 12:00:00 2019"
                      epoch_last="Mon Sep 30 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45449"
                obs_have="40960"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="40991"
                obs_have="38617"
                obs_ratio="94.21" />
          <mask elevation="15 degrees"
                obs_expected="37110"
                obs_have="35671"
                obs_ratio="96.12" />
        </observations>
      </control>
      <control date="Mon Sep 30 15:36:55 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9678815"
                         time_creation="Mon Sep 30 13:12:05 2019"
                         time_modification="Mon Sep 30 13:08:43 2019" />
        <observations epoch_first="Mon Sep 30 12:00:00 2019"
                      epoch_last="Mon Sep 30 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45449"
                obs_have="40960"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="40991"
                obs_have="38617"
                obs_ratio="94.21" />
          <mask elevation="15 degrees"
                obs_expected="37110"
                obs_have="35671"
                obs_ratio="96.12" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9678815"
                         time_creation="Mon Sep 30 13:12:05 2019"
                         time_modification="Mon Sep 30 13:08:43 2019" />
        <observations epoch_first="Mon Sep 30 12:00:00 2019"
                      epoch_last="Mon Sep 30 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45449"
                obs_have="40960"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="40991"
                obs_have="38617"
                obs_ratio="94.21" />
          <mask elevation="15 degrees"
                obs_expected="37110"
                obs_have="35671"
                obs_ratio="96.12" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9678815"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 13:08:43 2019" />
        <observations epoch_first="Mon Sep 30 12:00:00 2019"
                      epoch_last="Mon Sep 30 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45449"
                obs_have="40960"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="40991"
                obs_have="38617"
                obs_ratio="94.21" />
          <mask elevation="15 degrees"
                obs_expected="37110"
                obs_have="35671"
                obs_ratio="96.12" />
        </observations>
      </control>
    </file>
    <file name="/prac273n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Sep 30 14:22:53 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9324230"
                         time_creation="Mon Sep 30 14:12:03 2019"
                         time_modification="Mon Sep 30 14:08:39 2019" />
        <observations epoch_first="Mon Sep 30 13:00:00 2019"
                      epoch_last="Mon Sep 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39537"
                obs_have="34519"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="32874"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31282"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Mon Sep 30 14:47:53 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9324230"
                         time_creation="Mon Sep 30 14:12:03 2019"
                         time_modification="Mon Sep 30 14:08:39 2019" />
        <observations epoch_first="Mon Sep 30 13:00:00 2019"
                      epoch_last="Mon Sep 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39537"
                obs_have="34519"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="32874"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31282"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Mon Sep 30 16:36:49 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9324230"
                         time_creation="Mon Sep 30 14:12:03 2019"
                         time_modification="Mon Sep 30 14:08:39 2019" />
        <observations epoch_first="Mon Sep 30 13:00:00 2019"
                      epoch_last="Mon Sep 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39537"
                obs_have="34519"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="32874"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31282"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9324230"
                         time_creation="Mon Sep 30 14:12:03 2019"
                         time_modification="Mon Sep 30 14:08:39 2019" />
        <observations epoch_first="Mon Sep 30 13:00:00 2019"
                      epoch_last="Mon Sep 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39537"
                obs_have="34519"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="32874"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31282"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9324230"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 14:08:39 2019" />
        <observations epoch_first="Mon Sep 30 13:00:00 2019"
                      epoch_last="Mon Sep 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39537"
                obs_have="34519"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="32874"
                obs_ratio="93.60" />
          <mask elevation="15 degrees"
                obs_expected="31821"
                obs_have="31282"
                obs_ratio="98.31" />
        </observations>
      </control>
    </file>
    <file name="/prac273o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Sep 30 15:47:55 2019"
               level="3">
        <file_statistics latency="00:37:58"
                         size="9231180"
                         time_creation="Mon Sep 30 15:45:03 2019"
                         time_modification="Mon Sep 30 15:37:57 2019" />
        <observations epoch_first="Mon Sep 30 14:00:00 2019"
                      epoch_last="Mon Sep 30 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33556"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="31674"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="27679"
                obs_ratio="97.52" />
        </observations>
      </control>
      <control date="Mon Sep 30 17:36:51 2019"
               level="3">
        <file_statistics latency="00:53:56"
                         size="9231180"
                         time_creation="Mon Sep 30 16:12:03 2019"
                         time_modification="Mon Sep 30 15:53:55 2019" />
        <observations epoch_first="Mon Sep 30 14:00:00 2019"
                      epoch_last="Mon Sep 30 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33556"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="31674"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="27679"
                obs_ratio="97.52" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:53:56"
                         size="9231180"
                         time_creation="Mon Sep 30 16:12:03 2019"
                         time_modification="Mon Sep 30 15:53:55 2019" />
        <observations epoch_first="Mon Sep 30 14:00:00 2019"
                      epoch_last="Mon Sep 30 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33556"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="31674"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="27679"
                obs_ratio="97.52" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:53:56"
                         size="9231180"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 15:53:55 2019" />
        <observations epoch_first="Mon Sep 30 14:00:00 2019"
                      epoch_last="Mon Sep 30 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33556"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="32385"
                obs_have="31674"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="27679"
                obs_ratio="97.52" />
        </observations>
      </control>
    </file>
    <file name="/prac273p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Sep 30 16:47:50 2019"
               level="3">
        <file_statistics latency="00:31:59"
                         size="8395794"
                         time_creation="Mon Sep 30 16:45:02 2019"
                         time_modification="Mon Sep 30 16:31:58 2019" />
        <observations epoch_first="Mon Sep 30 15:00:00 2019"
                      epoch_last="Mon Sep 30 15:59:59 2019"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="30002"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="26573"
                obs_have="24741"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="21800"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Mon Sep 30 18:36:54 2019"
               level="3">
        <file_statistics latency="00:53:55"
                         size="8395794"
                         time_creation="Mon Sep 30 17:12:03 2019"
                         time_modification="Mon Sep 30 16:53:54 2019" />
        <observations epoch_first="Mon Sep 30 15:00:00 2019"
                      epoch_last="Mon Sep 30 15:59:59 2019"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="30002"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="26573"
                obs_have="24741"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="21800"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:53:55"
                         size="8395794"
                         time_creation="Mon Sep 30 17:12:03 2019"
                         time_modification="Mon Sep 30 16:53:54 2019" />
        <observations epoch_first="Mon Sep 30 15:00:00 2019"
                      epoch_last="Mon Sep 30 15:59:59 2019"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="30002"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="26573"
                obs_have="24741"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="21800"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:53:55"
                         size="8395794"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 16:53:54 2019" />
        <observations epoch_first="Mon Sep 30 15:00:00 2019"
                      epoch_last="Mon Sep 30 15:59:59 2019"
                      epochs="3374"
                      epochs_ratio="93.72">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="30002"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="26573"
                obs_have="24741"
                obs_ratio="93.11" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="21800"
                obs_ratio="93.50" />
        </observations>
      </control>
    </file>
    <file name="/prac273q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Sep 30 17:47:48 2019"
               level="3">
        <file_statistics latency="00:38:14"
                         size="8593101"
                         time_creation="Mon Sep 30 17:45:04 2019"
                         time_modification="Mon Sep 30 17:38:13 2019" />
        <observations epoch_first="Mon Sep 30 16:00:00 2019"
                      epoch_last="Mon Sep 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="27672"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="26109"
                obs_have="25858"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="24357"
                obs_have="24283"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Mon Sep 30 19:36:54 2019"
               level="3">
        <file_statistics latency="00:54:15"
                         size="8593101"
                         time_creation="Mon Sep 30 18:12:04 2019"
                         time_modification="Mon Sep 30 17:54:14 2019" />
        <observations epoch_first="Mon Sep 30 16:00:00 2019"
                      epoch_last="Mon Sep 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="27672"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="26109"
                obs_have="25858"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="24357"
                obs_have="24283"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:54:15"
                         size="8593101"
                         time_creation="Mon Sep 30 18:12:04 2019"
                         time_modification="Mon Sep 30 17:54:14 2019" />
        <observations epoch_first="Mon Sep 30 16:00:00 2019"
                      epoch_last="Mon Sep 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="27672"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="26109"
                obs_have="25858"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="24357"
                obs_have="24283"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:54:15"
                         size="8593101"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 17:54:14 2019" />
        <observations epoch_first="Mon Sep 30 16:00:00 2019"
                      epoch_last="Mon Sep 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="27672"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="26109"
                obs_have="25858"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="24357"
                obs_have="24283"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/prac273r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Sep 30 18:22:48 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8136783"
                         time_creation="Mon Sep 30 18:12:04 2019"
                         time_modification="Mon Sep 30 18:08:19 2019" />
        <observations epoch_first="Mon Sep 30 17:00:00 2019"
                      epoch_last="Mon Sep 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27878"
                obs_have="26442"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="25428"
                obs_have="25422"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23927"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Sep 30 18:47:48 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8136783"
                         time_creation="Mon Sep 30 18:12:04 2019"
                         time_modification="Mon Sep 30 18:08:19 2019" />
        <observations epoch_first="Mon Sep 30 17:00:00 2019"
                      epoch_last="Mon Sep 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27878"
                obs_have="26442"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="25428"
                obs_have="25422"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23927"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Sep 30 20:36:52 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8136783"
                         time_creation="Mon Sep 30 18:12:04 2019"
                         time_modification="Mon Sep 30 18:08:19 2019" />
        <observations epoch_first="Mon Sep 30 17:00:00 2019"
                      epoch_last="Mon Sep 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27878"
                obs_have="26442"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="25428"
                obs_have="25422"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23927"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8136783"
                         time_creation="Mon Sep 30 18:12:04 2019"
                         time_modification="Mon Sep 30 18:08:19 2019" />
        <observations epoch_first="Mon Sep 30 17:00:00 2019"
                      epoch_last="Mon Sep 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27878"
                obs_have="26442"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="25428"
                obs_have="25422"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23927"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8136783"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 18:08:19 2019" />
        <observations epoch_first="Mon Sep 30 17:00:00 2019"
                      epoch_last="Mon Sep 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27878"
                obs_have="26442"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="25428"
                obs_have="25422"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23927"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac273s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Sep 30 19:22:51 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7748958"
                         time_creation="Mon Sep 30 19:12:03 2019"
                         time_modification="Mon Sep 30 19:08:09 2019" />
        <observations epoch_first="Mon Sep 30 18:00:00 2019"
                      epoch_last="Mon Sep 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29538"
                obs_have="26045"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="23712"
                obs_have="22735"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="21133"
                obs_have="21061"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Sep 30 19:47:48 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7748958"
                         time_creation="Mon Sep 30 19:12:03 2019"
                         time_modification="Mon Sep 30 19:08:09 2019" />
        <observations epoch_first="Mon Sep 30 18:00:00 2019"
                      epoch_last="Mon Sep 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29538"
                obs_have="26045"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="23712"
                obs_have="22735"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="21133"
                obs_have="21061"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Sep 30 21:36:51 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7748958"
                         time_creation="Mon Sep 30 19:12:03 2019"
                         time_modification="Mon Sep 30 19:08:09 2019" />
        <observations epoch_first="Mon Sep 30 18:00:00 2019"
                      epoch_last="Mon Sep 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29538"
                obs_have="26045"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="23712"
                obs_have="22735"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="21133"
                obs_have="21061"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7748958"
                         time_creation="Mon Sep 30 19:12:03 2019"
                         time_modification="Mon Sep 30 19:08:09 2019" />
        <observations epoch_first="Mon Sep 30 18:00:00 2019"
                      epoch_last="Mon Sep 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29538"
                obs_have="26045"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="23712"
                obs_have="22735"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="21133"
                obs_have="21061"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7748958"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 19:08:09 2019" />
        <observations epoch_first="Mon Sep 30 18:00:00 2019"
                      epoch_last="Mon Sep 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29538"
                obs_have="26045"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="23712"
                obs_have="22735"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="21133"
                obs_have="21061"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/prac273t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Sep 30 20:47:35 2019"
               level="3">
        <file_statistics latency="00:37:37"
                         size="7019246"
                         time_creation="Mon Sep 30 20:45:03 2019"
                         time_modification="Mon Sep 30 20:37:36 2019" />
        <observations epoch_first="Mon Sep 30 19:00:00 2019"
                      epoch_last="Mon Sep 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28476"
                obs_have="24692"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="21276"
                obs_have="20270"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="19620"
                obs_have="19431"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Mon Sep 30 22:36:50 2019"
               level="3">
        <file_statistics latency="00:53:51"
                         size="7019246"
                         time_creation="Mon Sep 30 21:12:03 2019"
                         time_modification="Mon Sep 30 20:53:50 2019" />
        <observations epoch_first="Mon Sep 30 19:00:00 2019"
                      epoch_last="Mon Sep 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28476"
                obs_have="24692"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="21276"
                obs_have="20270"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="19620"
                obs_have="19431"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:53:51"
                         size="7019246"
                         time_creation="Mon Sep 30 21:12:03 2019"
                         time_modification="Mon Sep 30 20:53:50 2019" />
        <observations epoch_first="Mon Sep 30 19:00:00 2019"
                      epoch_last="Mon Sep 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28476"
                obs_have="24692"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="21276"
                obs_have="20270"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="19620"
                obs_have="19431"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:53:51"
                         size="7019246"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 20:53:50 2019" />
        <observations epoch_first="Mon Sep 30 19:00:00 2019"
                      epoch_last="Mon Sep 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28476"
                obs_have="24692"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="21276"
                obs_have="20270"
                obs_ratio="95.27" />
          <mask elevation="15 degrees"
                obs_expected="19620"
                obs_have="19431"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="/prac273u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Sep 30 21:47:52 2019"
               level="3">
        <file_statistics latency="00:38:12"
                         size="7674945"
                         time_creation="Mon Sep 30 21:45:03 2019"
                         time_modification="Mon Sep 30 21:38:11 2019" />
        <observations epoch_first="Mon Sep 30 20:00:00 2019"
                      epoch_last="Mon Sep 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="32178"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="27958"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="23718"
                obs_have="23707"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Sep 30 23:36:51 2019"
               level="3">
        <file_statistics latency="00:54:16"
                         size="7674945"
                         time_creation="Mon Sep 30 22:12:03 2019"
                         time_modification="Mon Sep 30 21:54:15 2019" />
        <observations epoch_first="Mon Sep 30 20:00:00 2019"
                      epoch_last="Mon Sep 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="32178"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="27958"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="23718"
                obs_have="23707"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:54:16"
                         size="7674945"
                         time_creation="Mon Sep 30 22:12:03 2019"
                         time_modification="Mon Sep 30 21:54:15 2019" />
        <observations epoch_first="Mon Sep 30 20:00:00 2019"
                      epoch_last="Mon Sep 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="32178"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="27958"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="23718"
                obs_have="23707"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:54:16"
                         size="7674945"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 21:54:15 2019" />
        <observations epoch_first="Mon Sep 30 20:00:00 2019"
                      epoch_last="Mon Sep 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="32178"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="27958"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="23718"
                obs_have="23707"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac273v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Sep 30 22:47:54 2019"
               level="3">
        <file_statistics latency="00:38:24"
                         size="8502603"
                         time_creation="Mon Sep 30 22:45:10 2019"
                         time_modification="Mon Sep 30 22:38:23 2019" />
        <observations epoch_first="Mon Sep 30 21:00:00 2019"
                      epoch_last="Mon Sep 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="33105"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31965"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30776"
                obs_have="30430"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Tue Oct  1 00:36:55 2019"
               level="3">
        <file_statistics latency="01:10:04"
                         size="8502603"
                         time_creation="Mon Sep 30 23:16:02 2019"
                         time_modification="Mon Sep 30 23:10:03 2019" />
        <observations epoch_first="Mon Sep 30 21:00:00 2019"
                      epoch_last="Mon Sep 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="33105"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31965"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30776"
                obs_have="30430"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="01:10:04"
                         size="8502603"
                         time_creation="Mon Sep 30 23:16:02 2019"
                         time_modification="Mon Sep 30 23:10:03 2019" />
        <observations epoch_first="Mon Sep 30 21:00:00 2019"
                      epoch_last="Mon Sep 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="33105"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31965"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30776"
                obs_have="30430"
                obs_ratio="98.88" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="01:10:04"
                         size="8502603"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 23:10:03 2019" />
        <observations epoch_first="Mon Sep 30 21:00:00 2019"
                      epoch_last="Mon Sep 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34575"
                obs_have="33105"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31965"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30776"
                obs_have="30430"
                obs_ratio="98.88" />
        </observations>
      </control>
    </file>
    <file name="/prac273w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Sep 30 23:22:55 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="9407465"
                         time_creation="Mon Sep 30 23:16:03 2019"
                         time_modification="Mon Sep 30 23:10:09 2019" />
        <observations epoch_first="Mon Sep 30 22:00:00 2019"
                      epoch_last="Mon Sep 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36420"
                obs_have="33948"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="32148"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="29283"
                obs_have="29214"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Mon Sep 30 23:47:56 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="9407465"
                         time_creation="Mon Sep 30 23:16:03 2019"
                         time_modification="Mon Sep 30 23:10:09 2019" />
        <observations epoch_first="Mon Sep 30 22:00:00 2019"
                      epoch_last="Mon Sep 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36420"
                obs_have="33948"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="32148"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="29283"
                obs_have="29214"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Tue Oct  1 01:36:57 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="9407465"
                         time_creation="Mon Sep 30 23:16:03 2019"
                         time_modification="Mon Sep 30 23:10:09 2019" />
        <observations epoch_first="Mon Sep 30 22:00:00 2019"
                      epoch_last="Mon Sep 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36420"
                obs_have="33948"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="32148"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="29283"
                obs_have="29214"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="9407465"
                         time_creation="Mon Sep 30 23:16:03 2019"
                         time_modification="Mon Sep 30 23:10:09 2019" />
        <observations epoch_first="Mon Sep 30 22:00:00 2019"
                      epoch_last="Mon Sep 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36420"
                obs_have="33948"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="32148"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="29283"
                obs_have="29214"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="00:10:10"
                         size="9407465"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Mon Sep 30 23:10:09 2019" />
        <observations epoch_first="Mon Sep 30 22:00:00 2019"
                      epoch_last="Mon Sep 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36420"
                obs_have="33948"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="32148"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="29283"
                obs_have="29214"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/prac273x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Oct  1 17:04:57 2019"
               level="3">
        <file_statistics latency="01:10:18"
                         size="9256994"
                         time_creation="Tue Oct  1 02:50:06 2019"
                         time_modification="Tue Oct  1 01:10:17 2019" />
        <observations epoch_first="Mon Sep 30 23:00:00 2019"
                      epoch_last="Mon Sep 30 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40676"
                obs_have="32336"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="30011"
                obs_ratio="95.83" />
          <mask elevation="15 degrees"
                obs_expected="24897"
                obs_have="24511"
                obs_ratio="98.45" />
        </observations>
      </control>
      <control date="Wed Oct 30 03:20:56 2019"
               level="3">
        <file_statistics latency="01:10:18"
                         size="9256994"
                         time_creation="Sun Oct 27 01:55:50 2019"
                         time_modification="Tue Oct  1 01:10:17 2019" />
        <observations epoch_first="Mon Sep 30 23:00:00 2019"
                      epoch_last="Mon Sep 30 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40676"
                obs_have="32336"
                obs_ratio="79.50" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="30011"
                obs_ratio="95.83" />
          <mask elevation="15 degrees"
                obs_expected="24897"
                obs_have="24511"
                obs_ratio="98.45" />
        </observations>
      </control>
    </file>
  </station>
</QC>
