<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-08-15 00:00:00"
    DayOfYear="228"
    Year="2012">
  <station name="PTRC">
    <file name="/ptrc2280.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 17 00:32:37 2012"
               level="3">
        <file_statistics latency="02:31:08"
                         size="6422510"
                         time_creation="Thu Aug 16 01:35:02 2012"
                         time_modification="Thu Aug 16 01:30:38 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28128"
                obs_have="23332"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="23478"
                obs_have="23297"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="20716"
                obs_have="20716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 10:38:54 2012"
               level="3">
        <file_statistics latency="02:31:08"
                         size="6422510"
                         time_creation="Wed Sep 12 01:05:37 2012"
                         time_modification="Thu Aug 16 01:30:38 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28128"
                obs_have="23332"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="23478"
                obs_have="23297"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="20716"
                obs_have="20716"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Aug 15 01:22:33 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8819824"
                         time_creation="Wed Aug 15 01:14:07 2012"
                         time_modification="Wed Aug 15 01:09:26 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33811"
                obs_have="30183"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26496"
                obs_have="26496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 01:53:46 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8819824"
                         time_creation="Wed Aug 15 01:14:07 2012"
                         time_modification="Wed Aug 15 01:09:26 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33811"
                obs_have="30183"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26496"
                obs_have="26496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 03:36:45 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8819824"
                         time_creation="Wed Aug 15 01:14:07 2012"
                         time_modification="Wed Aug 15 01:09:26 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33811"
                obs_have="30183"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26496"
                obs_have="26496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8819824"
                         time_creation="Wed Aug 15 01:14:07 2012"
                         time_modification="Wed Aug 15 01:09:26 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33811"
                obs_have="30183"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26496"
                obs_have="26496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8819824"
                         time_creation="Wed Sep 12 01:01:32 2012"
                         time_modification="Wed Aug 15 01:09:26 2012" />
        <observations epoch_first="Wed Aug 15 00:00:00 2012"
                      epoch_last="Wed Aug 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33811"
                obs_have="30183"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26496"
                obs_have="26496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Aug 15 02:23:45 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8659610"
                         time_creation="Wed Aug 15 02:14:08 2012"
                         time_modification="Wed Aug 15 02:09:27 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="29137"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="29883"
                obs_have="29115"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="26585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 02:52:08 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8659610"
                         time_creation="Wed Aug 15 02:14:08 2012"
                         time_modification="Wed Aug 15 02:09:27 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="29137"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="29883"
                obs_have="29115"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="26585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 04:47:39 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8659610"
                         time_creation="Wed Aug 15 02:14:08 2012"
                         time_modification="Wed Aug 15 02:09:27 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="29137"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="29883"
                obs_have="29115"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="26585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8659610"
                         time_creation="Wed Aug 15 02:14:08 2012"
                         time_modification="Wed Aug 15 02:09:27 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="29137"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="29883"
                obs_have="29115"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="26585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8659610"
                         time_creation="Wed Sep 12 01:01:33 2012"
                         time_modification="Wed Aug 15 02:09:27 2012" />
        <observations epoch_first="Wed Aug 15 01:00:00 2012"
                      epoch_last="Wed Aug 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="29137"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="29883"
                obs_have="29115"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="26585"
                obs_have="26585"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Aug 15 03:24:02 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8538577"
                         time_creation="Wed Aug 15 03:14:08 2012"
                         time_modification="Wed Aug 15 03:09:26 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35343"
                obs_have="31144"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="32029"
                obs_have="31143"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 03:52:27 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8538577"
                         time_creation="Wed Aug 15 03:14:08 2012"
                         time_modification="Wed Aug 15 03:09:26 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35343"
                obs_have="31144"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="32029"
                obs_have="31143"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 05:43:21 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8538577"
                         time_creation="Wed Aug 15 03:14:08 2012"
                         time_modification="Wed Aug 15 03:09:26 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35343"
                obs_have="31144"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="32029"
                obs_have="31143"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8538577"
                         time_creation="Wed Aug 15 03:14:08 2012"
                         time_modification="Wed Aug 15 03:09:26 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35343"
                obs_have="31144"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="32029"
                obs_have="31143"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8538577"
                         time_creation="Wed Sep 12 01:01:34 2012"
                         time_modification="Wed Aug 15 03:09:26 2012" />
        <observations epoch_first="Wed Aug 15 02:00:00 2012"
                      epoch_last="Wed Aug 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35343"
                obs_have="31144"
                obs_ratio="88.12" />
          <mask elevation="10 degrees"
                obs_expected="32029"
                obs_have="31143"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27875"
                obs_have="27875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Aug 15 04:25:39 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8140155"
                         time_creation="Wed Aug 15 04:14:14 2012"
                         time_modification="Wed Aug 15 04:09:25 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="28565"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="28519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 05:04:15 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8140155"
                         time_creation="Wed Aug 15 04:14:14 2012"
                         time_modification="Wed Aug 15 04:09:25 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="28565"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="28519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 06:43:12 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8140155"
                         time_creation="Wed Aug 15 04:14:14 2012"
                         time_modification="Wed Aug 15 04:09:25 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="28565"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="28519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8140155"
                         time_creation="Wed Aug 15 04:14:14 2012"
                         time_modification="Wed Aug 15 04:09:25 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="28565"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="28519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8140155"
                         time_creation="Wed Sep 12 01:01:34 2012"
                         time_modification="Wed Aug 15 04:09:25 2012" />
        <observations epoch_first="Wed Aug 15 03:00:00 2012"
                      epoch_last="Wed Aug 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30742"
                obs_have="28565"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="28519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26531"
                obs_have="26531"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Aug 15 05:24:31 2012"
               level="3">
        <file_statistics latency="00:09:25"
                         size="7539645"
                         time_creation="Wed Aug 15 05:14:10 2012"
                         time_modification="Wed Aug 15 05:09:24 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="29724"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="29774"
                obs_have="29690"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25079"
                obs_have="25079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 05:58:47 2012"
               level="3">
        <file_statistics latency="00:09:25"
                         size="7539645"
                         time_creation="Wed Aug 15 05:14:10 2012"
                         time_modification="Wed Aug 15 05:09:24 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="29724"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="29774"
                obs_have="29690"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25079"
                obs_have="25079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:25"
                         size="7539645"
                         time_creation="Wed Aug 15 05:14:10 2012"
                         time_modification="Wed Aug 15 05:09:24 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="29724"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="29774"
                obs_have="29690"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25079"
                obs_have="25079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:25"
                         size="7539645"
                         time_creation="Wed Sep 12 01:01:35 2012"
                         time_modification="Wed Aug 15 05:09:24 2012" />
        <observations epoch_first="Wed Aug 15 04:00:00 2012"
                      epoch_last="Wed Aug 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="29724"
                obs_ratio="84.39" />
          <mask elevation="10 degrees"
                obs_expected="29774"
                obs_have="29690"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25079"
                obs_have="25079"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Aug 15 06:25:35 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7714210"
                         time_creation="Wed Aug 15 06:14:13 2012"
                         time_modification="Wed Aug 15 06:09:25 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29620"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29590"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 06:59:29 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7714210"
                         time_creation="Wed Aug 15 06:14:13 2012"
                         time_modification="Wed Aug 15 06:09:25 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29620"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29590"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 08:10:39 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7714210"
                         time_creation="Wed Aug 15 06:14:13 2012"
                         time_modification="Wed Aug 15 06:09:25 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29620"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29590"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 08:51:52 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7714210"
                         time_creation="Wed Aug 15 06:14:13 2012"
                         time_modification="Wed Aug 15 06:09:25 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29620"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29590"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7714210"
                         time_creation="Wed Aug 15 06:14:13 2012"
                         time_modification="Wed Aug 15 06:09:25 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29620"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29590"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7714210"
                         time_creation="Wed Sep 12 01:01:37 2012"
                         time_modification="Wed Aug 15 06:09:25 2012" />
        <observations epoch_first="Wed Aug 15 05:00:00 2012"
                      epoch_last="Wed Aug 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="29620"
                obs_ratio="84.84" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29590"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Aug 15 07:32:39 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8400098"
                         time_creation="Wed Aug 15 07:14:15 2012"
                         time_modification="Wed Aug 15 07:09:26 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30341"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30312"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27877"
                obs_have="27872"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Aug 15 07:57:27 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8400098"
                         time_creation="Wed Aug 15 07:14:15 2012"
                         time_modification="Wed Aug 15 07:09:26 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30341"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30312"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27877"
                obs_have="27872"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Aug 15 09:48:48 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8400098"
                         time_creation="Wed Aug 15 07:14:15 2012"
                         time_modification="Wed Aug 15 07:09:26 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30341"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30312"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27877"
                obs_have="27872"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8400098"
                         time_creation="Wed Aug 15 07:14:15 2012"
                         time_modification="Wed Aug 15 07:09:26 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30341"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30312"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27877"
                obs_have="27872"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8400098"
                         time_creation="Wed Sep 12 01:01:38 2012"
                         time_modification="Wed Aug 15 07:09:26 2012" />
        <observations epoch_first="Wed Aug 15 06:00:00 2012"
                      epoch_last="Wed Aug 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30341"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30312"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27877"
                obs_have="27872"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Aug 15 08:31:48 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8768252"
                         time_creation="Wed Aug 15 08:14:20 2012"
                         time_modification="Wed Aug 15 08:09:26 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31137"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="31185"
                obs_have="31135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29212"
                obs_have="29212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 09:05:10 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8768252"
                         time_creation="Wed Aug 15 08:14:20 2012"
                         time_modification="Wed Aug 15 08:09:26 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31137"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="31185"
                obs_have="31135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29212"
                obs_have="29212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 10:42:00 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8768252"
                         time_creation="Wed Aug 15 08:14:20 2012"
                         time_modification="Wed Aug 15 08:09:26 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31137"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="31185"
                obs_have="31135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29212"
                obs_have="29212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8768252"
                         time_creation="Wed Aug 15 08:14:20 2012"
                         time_modification="Wed Aug 15 08:09:26 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31137"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="31185"
                obs_have="31135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29212"
                obs_have="29212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8768252"
                         time_creation="Wed Sep 12 01:01:39 2012"
                         time_modification="Wed Aug 15 08:09:26 2012" />
        <observations epoch_first="Wed Aug 15 07:00:00 2012"
                      epoch_last="Wed Aug 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31137"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="31185"
                obs_have="31135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29212"
                obs_have="29212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Aug 15 09:27:52 2012"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9162865"
                         time_creation="Wed Aug 15 09:14:17 2012"
                         time_modification="Wed Aug 15 09:09:22 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="32439"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32410"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 10:03:28 2012"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9162865"
                         time_creation="Wed Aug 15 09:14:17 2012"
                         time_modification="Wed Aug 15 09:09:22 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="32439"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32410"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 11:35:39 2012"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9162865"
                         time_creation="Wed Aug 15 09:14:17 2012"
                         time_modification="Wed Aug 15 09:09:22 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="32439"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32410"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9162865"
                         time_creation="Wed Aug 15 09:14:17 2012"
                         time_modification="Wed Aug 15 09:09:22 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="32439"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32410"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:23"
                         size="9162865"
                         time_creation="Wed Sep 12 01:01:40 2012"
                         time_modification="Wed Aug 15 09:09:22 2012" />
        <observations epoch_first="Wed Aug 15 08:00:00 2012"
                      epoch_last="Wed Aug 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="32439"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32410"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Aug 15 10:25:03 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8797940"
                         time_creation="Wed Aug 15 10:14:19 2012"
                         time_modification="Wed Aug 15 10:09:26 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="29978"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29905"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24234"
                obs_have="24234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 10:57:13 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8797940"
                         time_creation="Wed Aug 15 10:14:19 2012"
                         time_modification="Wed Aug 15 10:09:26 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="29978"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29905"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24234"
                obs_have="24234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 12:33:48 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8797940"
                         time_creation="Wed Aug 15 10:14:19 2012"
                         time_modification="Wed Aug 15 10:09:26 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="29978"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29905"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24234"
                obs_have="24234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8797940"
                         time_creation="Wed Aug 15 10:14:19 2012"
                         time_modification="Wed Aug 15 10:09:26 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="29978"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29905"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24234"
                obs_have="24234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8797940"
                         time_creation="Wed Sep 12 01:01:41 2012"
                         time_modification="Wed Aug 15 10:09:26 2012" />
        <observations epoch_first="Wed Aug 15 09:00:00 2012"
                      epoch_last="Wed Aug 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37576"
                obs_have="29978"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29905"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24234"
                obs_have="24234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Aug 15 11:24:44 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8346445"
                         time_creation="Wed Aug 15 11:14:19 2012"
                         time_modification="Wed Aug 15 11:09:25 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31788"
                obs_have="30610"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30610"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 11:49:59 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8346445"
                         time_creation="Wed Aug 15 11:14:19 2012"
                         time_modification="Wed Aug 15 11:09:25 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31788"
                obs_have="30610"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30610"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 13:34:50 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8346445"
                         time_creation="Wed Aug 15 11:14:19 2012"
                         time_modification="Wed Aug 15 11:09:25 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31788"
                obs_have="30610"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30610"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8346445"
                         time_creation="Wed Aug 15 11:14:19 2012"
                         time_modification="Wed Aug 15 11:09:25 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31788"
                obs_have="30610"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30610"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8346445"
                         time_creation="Wed Sep 12 01:01:42 2012"
                         time_modification="Wed Aug 15 11:09:25 2012" />
        <observations epoch_first="Wed Aug 15 10:00:00 2012"
                      epoch_last="Wed Aug 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31788"
                obs_have="30610"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="30610"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Aug 15 12:20:34 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7609931"
                         time_creation="Wed Aug 15 12:14:19 2012"
                         time_modification="Wed Aug 15 12:09:13 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30479"
                obs_have="26653"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26642"
                obs_have="26604"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23259"
                obs_have="23259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 12:47:45 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7609931"
                         time_creation="Wed Aug 15 12:14:19 2012"
                         time_modification="Wed Aug 15 12:09:13 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30479"
                obs_have="26653"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26642"
                obs_have="26604"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23260"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 14:33:33 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7609931"
                         time_creation="Wed Aug 15 12:14:19 2012"
                         time_modification="Wed Aug 15 12:09:13 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30479"
                obs_have="26653"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26642"
                obs_have="26604"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23260"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7609931"
                         time_creation="Wed Aug 15 12:14:19 2012"
                         time_modification="Wed Aug 15 12:09:13 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30479"
                obs_have="26653"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26642"
                obs_have="26604"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23260"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:14"
                         size="7609931"
                         time_creation="Wed Sep 12 01:01:43 2012"
                         time_modification="Wed Aug 15 12:09:13 2012" />
        <observations epoch_first="Wed Aug 15 11:00:00 2012"
                      epoch_last="Wed Aug 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30479"
                obs_have="26653"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26642"
                obs_have="26604"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23260"
                obs_have="23260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Aug 15 13:21:04 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7137183"
                         time_creation="Wed Aug 15 13:14:21 2012"
                         time_modification="Wed Aug 15 13:09:04 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26608"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="26562"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24007"
                obs_have="24007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 13:46:37 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7137183"
                         time_creation="Wed Aug 15 13:14:21 2012"
                         time_modification="Wed Aug 15 13:09:04 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26608"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="26562"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 15:34:22 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7137183"
                         time_creation="Wed Aug 15 13:14:21 2012"
                         time_modification="Wed Aug 15 13:09:04 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26608"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="26562"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7137183"
                         time_creation="Wed Aug 15 13:14:21 2012"
                         time_modification="Wed Aug 15 13:09:04 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26608"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="26562"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7137183"
                         time_creation="Wed Sep 12 01:01:44 2012"
                         time_modification="Wed Aug 15 13:09:04 2012" />
        <observations epoch_first="Wed Aug 15 12:00:00 2012"
                      epoch_last="Wed Aug 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26608"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="26562"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Aug 15 14:20:51 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="6714733"
                         time_creation="Wed Aug 15 14:14:18 2012"
                         time_modification="Wed Aug 15 14:08:30 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="23504"
                obs_ratio="74.43" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23487"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="20100"
                obs_have="20100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 14:46:31 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="6714733"
                         time_creation="Wed Aug 15 14:14:18 2012"
                         time_modification="Wed Aug 15 14:08:30 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="23504"
                obs_ratio="74.43" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23487"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="20100"
                obs_have="20100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 16:36:58 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="6714733"
                         time_creation="Wed Aug 15 14:14:18 2012"
                         time_modification="Wed Aug 15 14:08:30 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="23504"
                obs_ratio="74.43" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23487"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="20100"
                obs_have="20100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="6714733"
                         time_creation="Wed Aug 15 14:14:18 2012"
                         time_modification="Wed Aug 15 14:08:30 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="23504"
                obs_ratio="74.43" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23487"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="20100"
                obs_have="20100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="6714733"
                         time_creation="Wed Sep 12 01:01:45 2012"
                         time_modification="Wed Aug 15 14:08:30 2012" />
        <observations epoch_first="Wed Aug 15 13:00:00 2012"
                      epoch_last="Wed Aug 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31579"
                obs_have="23504"
                obs_ratio="74.43" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23487"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="20100"
                obs_have="20100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Aug 15 15:21:58 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8381094"
                         time_creation="Wed Aug 15 15:14:19 2012"
                         time_modification="Wed Aug 15 15:08:08 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34220"
                obs_have="29113"
                obs_ratio="85.08" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29073"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="25161"
                obs_have="25161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 15:50:02 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8381094"
                         time_creation="Wed Aug 15 15:14:19 2012"
                         time_modification="Wed Aug 15 15:08:08 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34221"
                obs_have="29113"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29073"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="25161"
                obs_have="25161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 17:44:53 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8381094"
                         time_creation="Wed Aug 15 15:14:19 2012"
                         time_modification="Wed Aug 15 15:08:08 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34221"
                obs_have="29113"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29073"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="25161"
                obs_have="25161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8381094"
                         time_creation="Wed Aug 15 15:14:19 2012"
                         time_modification="Wed Aug 15 15:08:08 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34221"
                obs_have="29113"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29073"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="25161"
                obs_have="25161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:08:09"
                         size="8381094"
                         time_creation="Wed Sep 12 01:01:45 2012"
                         time_modification="Wed Aug 15 15:08:08 2012" />
        <observations epoch_first="Wed Aug 15 14:00:00 2012"
                      epoch_last="Wed Aug 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34221"
                obs_have="29113"
                obs_ratio="85.07" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29073"
                obs_ratio="97.46" />
          <mask elevation="15 degrees"
                obs_expected="25161"
                obs_have="25161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Aug 15 16:22:17 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8535740"
                         time_creation="Wed Aug 15 16:14:50 2012"
                         time_modification="Wed Aug 15 16:10:59 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="29230"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29178"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25333"
                obs_have="25333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 16:51:10 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8535740"
                         time_creation="Wed Aug 15 16:14:50 2012"
                         time_modification="Wed Aug 15 16:10:59 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="29230"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29178"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25333"
                obs_have="25333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8535740"
                         time_creation="Wed Aug 15 16:14:50 2012"
                         time_modification="Wed Aug 15 16:10:59 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="29230"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29178"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25333"
                obs_have="25333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:11:00"
                         size="8535740"
                         time_creation="Wed Sep 12 01:01:46 2012"
                         time_modification="Wed Aug 15 16:10:59 2012" />
        <observations epoch_first="Wed Aug 15 15:00:00 2012"
                      epoch_last="Wed Aug 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35431"
                obs_have="29230"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29178"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25333"
                obs_have="25333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Aug 15 17:25:50 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9144668"
                         time_creation="Wed Aug 15 17:14:28 2012"
                         time_modification="Wed Aug 15 17:11:24 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31720"
                obs_have="31720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 18:01:11 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9144668"
                         time_creation="Wed Aug 15 17:14:28 2012"
                         time_modification="Wed Aug 15 17:11:24 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31720"
                obs_have="31720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 19:20:23 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9144668"
                         time_creation="Wed Aug 15 17:14:28 2012"
                         time_modification="Wed Aug 15 17:11:24 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31720"
                obs_have="31720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 19:52:51 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9144668"
                         time_creation="Wed Aug 15 17:14:28 2012"
                         time_modification="Wed Aug 15 17:11:24 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31720"
                obs_have="31720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9144668"
                         time_creation="Wed Aug 15 17:14:28 2012"
                         time_modification="Wed Aug 15 17:11:24 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31720"
                obs_have="31720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9144668"
                         time_creation="Wed Sep 12 01:01:47 2012"
                         time_modification="Wed Aug 15 17:11:24 2012" />
        <observations epoch_first="Wed Aug 15 16:00:00 2012"
                      epoch_last="Wed Aug 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31720"
                obs_have="31720"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Aug 15 18:31:14 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9765226"
                         time_creation="Wed Aug 15 18:14:33 2012"
                         time_modification="Wed Aug 15 18:11:27 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41573"
                obs_have="36625"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="36692"
                obs_have="36583"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29761"
                obs_have="29761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 18:56:57 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9765226"
                         time_creation="Wed Aug 15 18:14:33 2012"
                         time_modification="Wed Aug 15 18:11:27 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41573"
                obs_have="36625"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="36692"
                obs_have="36583"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29761"
                obs_have="29761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 20:49:11 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9765226"
                         time_creation="Wed Aug 15 18:14:33 2012"
                         time_modification="Wed Aug 15 18:11:27 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41573"
                obs_have="36625"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="36692"
                obs_have="36583"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29761"
                obs_have="29761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9765226"
                         time_creation="Wed Aug 15 18:14:33 2012"
                         time_modification="Wed Aug 15 18:11:27 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41573"
                obs_have="36625"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="36692"
                obs_have="36583"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29761"
                obs_have="29761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9765226"
                         time_creation="Wed Sep 12 01:01:48 2012"
                         time_modification="Wed Aug 15 18:11:27 2012" />
        <observations epoch_first="Wed Aug 15 17:00:00 2012"
                      epoch_last="Wed Aug 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41573"
                obs_have="36625"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="36692"
                obs_have="36583"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29761"
                obs_have="29761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Aug 15 21:51:06 2012"
               level="3">
        <file_statistics latency="00:09:52"
                         size="9162191"
                         time_creation="Wed Aug 15 19:14:37 2012"
                         time_modification="Wed Aug 15 19:09:51 2012" />
        <observations epoch_first="Wed Aug 15 18:00:00 2012"
                      epoch_last="Wed Aug 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41126"
                obs_have="34680"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="35006"
                obs_have="34631"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:09:52"
                         size="9162191"
                         time_creation="Wed Aug 15 19:14:37 2012"
                         time_modification="Wed Aug 15 19:09:51 2012" />
        <observations epoch_first="Wed Aug 15 18:00:00 2012"
                      epoch_last="Wed Aug 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41126"
                obs_have="34680"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="35006"
                obs_have="34631"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:09:52"
                         size="9162191"
                         time_creation="Wed Sep 12 01:01:49 2012"
                         time_modification="Wed Aug 15 19:09:51 2012" />
        <observations epoch_first="Wed Aug 15 18:00:00 2012"
                      epoch_last="Wed Aug 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41126"
                obs_have="34680"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="35006"
                obs_have="34631"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Aug 15 22:55:41 2012"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8991934"
                         time_creation="Wed Aug 15 20:25:58 2012"
                         time_modification="Wed Aug 15 20:11:26 2012" />
        <observations epoch_first="Wed Aug 15 19:00:00 2012"
                      epoch_last="Wed Aug 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35798"
                obs_have="34748"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="34738"
                obs_have="34738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33338"
                obs_have="33338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8991934"
                         time_creation="Wed Aug 15 20:25:58 2012"
                         time_modification="Wed Aug 15 20:11:26 2012" />
        <observations epoch_first="Wed Aug 15 19:00:00 2012"
                      epoch_last="Wed Aug 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35798"
                obs_have="34748"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="34738"
                obs_have="34738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33338"
                obs_have="33338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:11:27"
                         size="8991934"
                         time_creation="Wed Sep 12 01:01:50 2012"
                         time_modification="Wed Aug 15 20:11:26 2012" />
        <observations epoch_first="Wed Aug 15 19:00:00 2012"
                      epoch_last="Wed Aug 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35798"
                obs_have="34748"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="34738"
                obs_have="34738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33338"
                obs_have="33338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Aug 15 21:27:04 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7777140"
                         time_creation="Wed Aug 15 21:14:40 2012"
                         time_modification="Wed Aug 15 21:11:24 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="31281"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31611"
                obs_have="31221"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 23:51:59 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7777140"
                         time_creation="Wed Aug 15 21:14:40 2012"
                         time_modification="Wed Aug 15 21:11:24 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="31281"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31611"
                obs_have="31221"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7777140"
                         time_creation="Wed Aug 15 21:14:40 2012"
                         time_modification="Wed Aug 15 21:11:24 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="31281"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31611"
                obs_have="31221"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7777140"
                         time_creation="Wed Sep 12 01:01:51 2012"
                         time_modification="Wed Aug 15 21:11:24 2012" />
        <observations epoch_first="Wed Aug 15 20:00:00 2012"
                      epoch_last="Wed Aug 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="31281"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="31611"
                obs_have="31221"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Aug 15 22:31:18 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7836972"
                         time_creation="Wed Aug 15 22:15:17 2012"
                         time_modification="Wed Aug 15 22:11:25 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="31024"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="30998"
                obs_have="30959"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 00:41:51 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7836972"
                         time_creation="Wed Aug 15 22:15:17 2012"
                         time_modification="Wed Aug 15 22:11:25 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="31024"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="30998"
                obs_have="30959"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7836972"
                         time_creation="Wed Aug 15 22:15:17 2012"
                         time_modification="Wed Aug 15 22:11:25 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="31024"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="30998"
                obs_have="30959"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="7836972"
                         time_creation="Wed Sep 12 01:01:52 2012"
                         time_modification="Wed Aug 15 22:11:25 2012" />
        <observations epoch_first="Wed Aug 15 21:00:00 2012"
                      epoch_last="Wed Aug 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35076"
                obs_have="31024"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="30998"
                obs_have="30959"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Aug 15 23:32:44 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8592415"
                         time_creation="Wed Aug 15 23:15:07 2012"
                         time_modification="Wed Aug 15 23:11:27 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30912"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="30929"
                obs_have="30896"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 00:05:06 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8592415"
                         time_creation="Wed Aug 15 23:15:07 2012"
                         time_modification="Wed Aug 15 23:11:27 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30912"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="30929"
                obs_have="30896"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 01:40:31 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8592415"
                         time_creation="Wed Aug 15 23:15:07 2012"
                         time_modification="Wed Aug 15 23:11:27 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30912"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="30929"
                obs_have="30896"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8592415"
                         time_creation="Wed Aug 15 23:15:07 2012"
                         time_modification="Wed Aug 15 23:11:27 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30912"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="30929"
                obs_have="30896"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8592415"
                         time_creation="Wed Sep 12 01:01:53 2012"
                         time_modification="Wed Aug 15 23:11:27 2012" />
        <observations epoch_first="Wed Aug 15 22:00:00 2012"
                      epoch_last="Wed Aug 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30912"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="30929"
                obs_have="30896"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29277"
                obs_have="29277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc228x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Aug 16 21:04:33 2012"
               level="3">
        <file_statistics latency="05:33:15"
                         size="9206117"
                         time_creation="Thu Aug 16 07:10:10 2012"
                         time_modification="Thu Aug 16 05:33:14 2012" />
        <observations epoch_first="Wed Aug 15 23:00:00 2012"
                      epoch_last="Wed Aug 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="33619"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="33679"
                obs_have="33593"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29915"
                obs_have="29915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 14 09:01:30 2012"
               level="3">
        <file_statistics latency="05:33:15"
                         size="9206117"
                         time_creation="Wed Sep 12 01:01:54 2012"
                         time_modification="Thu Aug 16 05:33:14 2012" />
        <observations epoch_first="Wed Aug 15 23:00:00 2012"
                      epoch_last="Wed Aug 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="33619"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="33679"
                obs_have="33593"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29915"
                obs_have="29915"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
