<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-04-19 00:00:00"
    DayOfYear="109"
    Year="2013">
  <station name="PTRC">
    <file name="/ptrc1090.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 21 01:05:48 2013"
               level="3">
        <file_statistics latency="04:30:53"
                         size="6641019"
                         time_creation="Sat Apr 20 04:35:10 2013"
                         time_modification="Sat Apr 20 04:30:23 2013" />
        <observations epoch_first="Fri Apr 19 00:00:00 2013"
                      epoch_last="Fri Apr 19 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28322"
                obs_have="23765"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="23860"
                obs_have="23745"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21069"
                obs_have="21062"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun May 19 10:25:22 2013"
               level="3">
        <file_statistics latency="04:30:53"
                         size="6641019"
                         time_creation="Sat May 18 01:16:54 2013"
                         time_modification="Sat Apr 20 04:30:23 2013" />
        <observations epoch_first="Fri Apr 19 00:00:00 2013"
                      epoch_last="Fri Apr 19 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28322"
                obs_have="23765"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="23860"
                obs_have="23745"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21069"
                obs_have="21062"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr 19 01:52:01 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="9273309"
                         time_creation="Fri Apr 19 01:39:45 2013"
                         time_modification="Fri Apr 19 01:09:28 2013" />
        <observations epoch_first="Fri Apr 19 00:00:00 2013"
                      epoch_last="Fri Apr 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33772"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="33864"
                obs_have="33772"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 03:50:01 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="9273309"
                         time_creation="Fri Apr 19 01:39:45 2013"
                         time_modification="Fri Apr 19 01:09:28 2013" />
        <observations epoch_first="Fri Apr 19 00:00:00 2013"
                      epoch_last="Fri Apr 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33772"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="33864"
                obs_have="33772"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="9273309"
                         time_creation="Fri Apr 19 01:39:45 2013"
                         time_modification="Fri Apr 19 01:09:28 2013" />
        <observations epoch_first="Fri Apr 19 00:00:00 2013"
                      epoch_last="Fri Apr 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33772"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="33864"
                obs_have="33772"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="9273309"
                         time_creation="Sat May 18 01:13:33 2013"
                         time_modification="Fri Apr 19 01:09:28 2013" />
        <observations epoch_first="Fri Apr 19 00:00:00 2013"
                      epoch_last="Fri Apr 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33772"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="33864"
                obs_have="33772"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29519"
                obs_have="29519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr 19 02:23:02 2013"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9534650"
                         time_creation="Fri Apr 19 02:14:11 2013"
                         time_modification="Fri Apr 19 02:09:23 2013" />
        <observations epoch_first="Fri Apr 19 01:00:00 2013"
                      epoch_last="Fri Apr 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44136"
                obs_have="36332"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="36400"
                obs_have="36300"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28540"
                obs_have="28540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 02:54:58 2013"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9534650"
                         time_creation="Fri Apr 19 02:14:11 2013"
                         time_modification="Fri Apr 19 02:09:23 2013" />
        <observations epoch_first="Fri Apr 19 01:00:00 2013"
                      epoch_last="Fri Apr 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44136"
                obs_have="36332"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="36400"
                obs_have="36300"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28540"
                obs_have="28540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 04:42:15 2013"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9534650"
                         time_creation="Fri Apr 19 02:14:11 2013"
                         time_modification="Fri Apr 19 02:09:23 2013" />
        <observations epoch_first="Fri Apr 19 01:00:00 2013"
                      epoch_last="Fri Apr 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44136"
                obs_have="36332"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="36400"
                obs_have="36300"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28540"
                obs_have="28540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9534650"
                         time_creation="Fri Apr 19 02:14:11 2013"
                         time_modification="Fri Apr 19 02:09:23 2013" />
        <observations epoch_first="Fri Apr 19 01:00:00 2013"
                      epoch_last="Fri Apr 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44136"
                obs_have="36332"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="36400"
                obs_have="36300"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28540"
                obs_have="28540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9534650"
                         time_creation="Sat May 18 01:13:34 2013"
                         time_modification="Fri Apr 19 02:09:23 2013" />
        <observations epoch_first="Fri Apr 19 01:00:00 2013"
                      epoch_last="Fri Apr 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44136"
                obs_have="36332"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="36400"
                obs_have="36300"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28540"
                obs_have="28540"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr 19 03:25:13 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9255854"
                         time_creation="Fri Apr 19 03:14:10 2013"
                         time_modification="Fri Apr 19 03:08:58 2013" />
        <observations epoch_first="Fri Apr 19 02:00:00 2013"
                      epoch_last="Fri Apr 19 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37897"
                obs_have="35522"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="35700"
                obs_have="35522"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 05:53:19 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9255854"
                         time_creation="Fri Apr 19 03:14:10 2013"
                         time_modification="Fri Apr 19 03:08:58 2013" />
        <observations epoch_first="Fri Apr 19 02:00:00 2013"
                      epoch_last="Fri Apr 19 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37897"
                obs_have="35522"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="35700"
                obs_have="35522"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9255854"
                         time_creation="Fri Apr 19 03:14:10 2013"
                         time_modification="Fri Apr 19 03:08:58 2013" />
        <observations epoch_first="Fri Apr 19 02:00:00 2013"
                      epoch_last="Fri Apr 19 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37897"
                obs_have="35522"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="35700"
                obs_have="35522"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9255854"
                         time_creation="Sat May 18 01:13:34 2013"
                         time_modification="Fri Apr 19 03:08:58 2013" />
        <observations epoch_first="Fri Apr 19 02:00:00 2013"
                      epoch_last="Fri Apr 19 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37897"
                obs_have="35522"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="35700"
                obs_have="35522"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="34013"
                obs_have="34013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr 19 04:24:48 2013"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8078843"
                         time_creation="Fri Apr 19 04:14:10 2013"
                         time_modification="Fri Apr 19 04:09:20 2013" />
        <observations epoch_first="Fri Apr 19 03:00:00 2013"
                      epoch_last="Fri Apr 19 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36587"
                obs_have="32330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32275"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29344"
                obs_have="29344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 04:58:53 2013"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8078843"
                         time_creation="Fri Apr 19 04:14:10 2013"
                         time_modification="Fri Apr 19 04:09:20 2013" />
        <observations epoch_first="Fri Apr 19 03:00:00 2013"
                      epoch_last="Fri Apr 19 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36587"
                obs_have="32330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32275"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29344"
                obs_have="29344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 06:48:13 2013"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8078843"
                         time_creation="Fri Apr 19 04:14:10 2013"
                         time_modification="Fri Apr 19 04:09:20 2013" />
        <observations epoch_first="Fri Apr 19 03:00:00 2013"
                      epoch_last="Fri Apr 19 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36587"
                obs_have="32330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32275"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29344"
                obs_have="29344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8078843"
                         time_creation="Fri Apr 19 04:14:10 2013"
                         time_modification="Fri Apr 19 04:09:20 2013" />
        <observations epoch_first="Fri Apr 19 03:00:00 2013"
                      epoch_last="Fri Apr 19 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36587"
                obs_have="32330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32275"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29344"
                obs_have="29344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8078843"
                         time_creation="Sat May 18 01:13:35 2013"
                         time_modification="Fri Apr 19 04:09:20 2013" />
        <observations epoch_first="Fri Apr 19 03:00:00 2013"
                      epoch_last="Fri Apr 19 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36587"
                obs_have="32330"
                obs_ratio="88.36" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32275"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29344"
                obs_have="29344"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr 19 05:30:07 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="8077540"
                         time_creation="Fri Apr 19 05:14:10 2013"
                         time_modification="Fri Apr 19 05:09:28 2013" />
        <observations epoch_first="Fri Apr 19 04:00:00 2013"
                      epoch_last="Fri Apr 19 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34489"
                obs_have="30895"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 07:53:39 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="8077540"
                         time_creation="Fri Apr 19 05:14:10 2013"
                         time_modification="Fri Apr 19 05:09:28 2013" />
        <observations epoch_first="Fri Apr 19 04:00:00 2013"
                      epoch_last="Fri Apr 19 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34489"
                obs_have="30895"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="8077540"
                         time_creation="Fri Apr 19 05:14:10 2013"
                         time_modification="Fri Apr 19 05:09:28 2013" />
        <observations epoch_first="Fri Apr 19 04:00:00 2013"
                      epoch_last="Fri Apr 19 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34489"
                obs_have="30895"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:09:29"
                         size="8077540"
                         time_creation="Sat May 18 01:13:36 2013"
                         time_modification="Fri Apr 19 05:09:28 2013" />
        <observations epoch_first="Fri Apr 19 04:00:00 2013"
                      epoch_last="Fri Apr 19 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34489"
                obs_have="30895"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30832"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27048"
                obs_have="27048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr 19 06:29:05 2013"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8200781"
                         time_creation="Fri Apr 19 06:14:13 2013"
                         time_modification="Fri Apr 19 06:09:09 2013" />
        <observations epoch_first="Fri Apr 19 05:00:00 2013"
                      epoch_last="Fri Apr 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="29838"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29824"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 07:01:58 2013"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8200781"
                         time_creation="Fri Apr 19 06:14:13 2013"
                         time_modification="Fri Apr 19 06:09:09 2013" />
        <observations epoch_first="Fri Apr 19 05:00:00 2013"
                      epoch_last="Fri Apr 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="29838"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29824"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 08:44:07 2013"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8200781"
                         time_creation="Fri Apr 19 06:14:13 2013"
                         time_modification="Fri Apr 19 06:09:09 2013" />
        <observations epoch_first="Fri Apr 19 05:00:00 2013"
                      epoch_last="Fri Apr 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="29838"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29824"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8200781"
                         time_creation="Fri Apr 19 06:14:13 2013"
                         time_modification="Fri Apr 19 06:09:09 2013" />
        <observations epoch_first="Fri Apr 19 05:00:00 2013"
                      epoch_last="Fri Apr 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="29838"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29824"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:09:10"
                         size="8200781"
                         time_creation="Sat May 18 01:13:36 2013"
                         time_modification="Fri Apr 19 06:09:09 2013" />
        <observations epoch_first="Fri Apr 19 05:00:00 2013"
                      epoch_last="Fri Apr 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="29838"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29824"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr 19 07:29:52 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9107960"
                         time_creation="Fri Apr 19 07:14:17 2013"
                         time_modification="Fri Apr 19 07:08:37 2013" />
        <observations epoch_first="Fri Apr 19 06:00:00 2013"
                      epoch_last="Fri Apr 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36255"
                obs_have="32787"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="32808"
                obs_have="32760"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30431"
                obs_have="30431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 09:49:17 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9107960"
                         time_creation="Fri Apr 19 07:14:17 2013"
                         time_modification="Fri Apr 19 07:08:37 2013" />
        <observations epoch_first="Fri Apr 19 06:00:00 2013"
                      epoch_last="Fri Apr 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36255"
                obs_have="32787"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="32808"
                obs_have="32760"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30431"
                obs_have="30431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9107960"
                         time_creation="Fri Apr 19 07:14:17 2013"
                         time_modification="Fri Apr 19 07:08:37 2013" />
        <observations epoch_first="Fri Apr 19 06:00:00 2013"
                      epoch_last="Fri Apr 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36255"
                obs_have="32787"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="32808"
                obs_have="32760"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30431"
                obs_have="30431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9107960"
                         time_creation="Sat May 18 01:13:37 2013"
                         time_modification="Fri Apr 19 07:08:37 2013" />
        <observations epoch_first="Fri Apr 19 06:00:00 2013"
                      epoch_last="Fri Apr 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36255"
                obs_have="32787"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="32808"
                obs_have="32760"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30431"
                obs_have="30431"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr 19 08:26:21 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9022697"
                         time_creation="Fri Apr 19 08:19:19 2013"
                         time_modification="Fri Apr 19 08:08:35 2013" />
        <observations epoch_first="Fri Apr 19 07:00:00 2013"
                      epoch_last="Fri Apr 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="31473"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="31446"
                obs_have="31410"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 08:58:42 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9022697"
                         time_creation="Fri Apr 19 08:19:19 2013"
                         time_modification="Fri Apr 19 08:08:35 2013" />
        <observations epoch_first="Fri Apr 19 07:00:00 2013"
                      epoch_last="Fri Apr 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="31473"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="31446"
                obs_have="31410"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 10:39:16 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9022697"
                         time_creation="Fri Apr 19 08:19:19 2013"
                         time_modification="Fri Apr 19 08:08:35 2013" />
        <observations epoch_first="Fri Apr 19 07:00:00 2013"
                      epoch_last="Fri Apr 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="31473"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="31446"
                obs_have="31410"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9022697"
                         time_creation="Fri Apr 19 08:19:19 2013"
                         time_modification="Fri Apr 19 08:08:35 2013" />
        <observations epoch_first="Fri Apr 19 07:00:00 2013"
                      epoch_last="Fri Apr 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="31473"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="31446"
                obs_have="31410"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9022697"
                         time_creation="Sat May 18 01:13:38 2013"
                         time_modification="Fri Apr 19 08:08:35 2013" />
        <observations epoch_first="Fri Apr 19 07:00:00 2013"
                      epoch_last="Fri Apr 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="31473"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="31446"
                obs_have="31410"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr 19 09:28:00 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8602105"
                         time_creation="Fri Apr 19 09:14:32 2013"
                         time_modification="Fri Apr 19 09:08:29 2013" />
        <observations epoch_first="Fri Apr 19 08:00:00 2013"
                      epoch_last="Fri Apr 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="28793"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="29298"
                obs_have="28767"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 10:04:29 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8602105"
                         time_creation="Fri Apr 19 09:14:32 2013"
                         time_modification="Fri Apr 19 09:08:29 2013" />
        <observations epoch_first="Fri Apr 19 08:00:00 2013"
                      epoch_last="Fri Apr 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="28793"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="29298"
                obs_have="28767"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 11:39:34 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8602105"
                         time_creation="Fri Apr 19 09:14:32 2013"
                         time_modification="Fri Apr 19 09:08:29 2013" />
        <observations epoch_first="Fri Apr 19 08:00:00 2013"
                      epoch_last="Fri Apr 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="28793"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="29298"
                obs_have="28767"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8602105"
                         time_creation="Fri Apr 19 09:14:32 2013"
                         time_modification="Fri Apr 19 09:08:29 2013" />
        <observations epoch_first="Fri Apr 19 08:00:00 2013"
                      epoch_last="Fri Apr 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="28793"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="29298"
                obs_have="28767"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8602105"
                         time_creation="Sat May 18 01:13:39 2013"
                         time_modification="Fri Apr 19 09:08:29 2013" />
        <observations epoch_first="Fri Apr 19 08:00:00 2013"
                      epoch_last="Fri Apr 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="28793"
                obs_ratio="83.34" />
          <mask elevation="10 degrees"
                obs_expected="29298"
                obs_have="28767"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr 19 10:29:34 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8767804"
                         time_creation="Fri Apr 19 10:14:36 2013"
                         time_modification="Fri Apr 19 10:08:14 2013" />
        <observations epoch_first="Fri Apr 19 09:00:00 2013"
                      epoch_last="Fri Apr 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="32264"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="32868"
                obs_have="32264"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 10:56:43 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8767804"
                         time_creation="Fri Apr 19 10:14:36 2013"
                         time_modification="Fri Apr 19 10:08:14 2013" />
        <observations epoch_first="Fri Apr 19 09:00:00 2013"
                      epoch_last="Fri Apr 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="32264"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="32868"
                obs_have="32264"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 12:35:24 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8767804"
                         time_creation="Fri Apr 19 10:14:36 2013"
                         time_modification="Fri Apr 19 10:08:14 2013" />
        <observations epoch_first="Fri Apr 19 09:00:00 2013"
                      epoch_last="Fri Apr 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="32264"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="32868"
                obs_have="32264"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8767804"
                         time_creation="Fri Apr 19 10:14:36 2013"
                         time_modification="Fri Apr 19 10:08:14 2013" />
        <observations epoch_first="Fri Apr 19 09:00:00 2013"
                      epoch_last="Fri Apr 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="32264"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="32868"
                obs_have="32264"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8767804"
                         time_creation="Sat May 18 01:13:39 2013"
                         time_modification="Fri Apr 19 10:08:14 2013" />
        <observations epoch_first="Fri Apr 19 09:00:00 2013"
                      epoch_last="Fri Apr 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="32264"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="32868"
                obs_have="32264"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr 19 11:23:02 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8685478"
                         time_creation="Fri Apr 19 11:14:29 2013"
                         time_modification="Fri Apr 19 11:08:21 2013" />
        <observations epoch_first="Fri Apr 19 10:00:00 2013"
                      epoch_last="Fri Apr 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34965"
                obs_have="32604"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 11:52:22 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8685478"
                         time_creation="Fri Apr 19 11:14:29 2013"
                         time_modification="Fri Apr 19 11:08:21 2013" />
        <observations epoch_first="Fri Apr 19 10:00:00 2013"
                      epoch_last="Fri Apr 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34965"
                obs_have="32604"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 13:34:02 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8685478"
                         time_creation="Fri Apr 19 11:14:29 2013"
                         time_modification="Fri Apr 19 11:08:21 2013" />
        <observations epoch_first="Fri Apr 19 10:00:00 2013"
                      epoch_last="Fri Apr 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34965"
                obs_have="32604"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8685478"
                         time_creation="Fri Apr 19 11:14:29 2013"
                         time_modification="Fri Apr 19 11:08:21 2013" />
        <observations epoch_first="Fri Apr 19 10:00:00 2013"
                      epoch_last="Fri Apr 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34965"
                obs_have="32604"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8685478"
                         time_creation="Sat May 18 01:13:40 2013"
                         time_modification="Fri Apr 19 11:08:21 2013" />
        <observations epoch_first="Fri Apr 19 10:00:00 2013"
                      epoch_last="Fri Apr 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34965"
                obs_have="32604"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="32550"
                obs_have="32550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr 19 12:20:51 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7581826"
                         time_creation="Fri Apr 19 12:14:36 2013"
                         time_modification="Fri Apr 19 12:08:10 2013" />
        <observations epoch_first="Fri Apr 19 11:00:00 2013"
                      epoch_last="Fri Apr 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34202"
                obs_have="29767"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29860"
                obs_have="29731"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 12:47:54 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7581826"
                         time_creation="Fri Apr 19 12:14:36 2013"
                         time_modification="Fri Apr 19 12:08:10 2013" />
        <observations epoch_first="Fri Apr 19 11:00:00 2013"
                      epoch_last="Fri Apr 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="29767"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29731"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28111"
                obs_have="28111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 14:33:34 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7581826"
                         time_creation="Fri Apr 19 12:14:36 2013"
                         time_modification="Fri Apr 19 12:08:10 2013" />
        <observations epoch_first="Fri Apr 19 11:00:00 2013"
                      epoch_last="Fri Apr 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="29767"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29731"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28111"
                obs_have="28111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7581826"
                         time_creation="Fri Apr 19 12:14:36 2013"
                         time_modification="Fri Apr 19 12:08:10 2013" />
        <observations epoch_first="Fri Apr 19 11:00:00 2013"
                      epoch_last="Fri Apr 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="29767"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29731"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28111"
                obs_have="28111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7581826"
                         time_creation="Sat May 18 01:13:41 2013"
                         time_modification="Fri Apr 19 12:08:10 2013" />
        <observations epoch_first="Fri Apr 19 11:00:00 2013"
                      epoch_last="Fri Apr 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34201"
                obs_have="29767"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="29859"
                obs_have="29731"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28111"
                obs_have="28111"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr 19 13:20:54 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7713693"
                         time_creation="Fri Apr 19 13:14:36 2013"
                         time_modification="Fri Apr 19 13:08:14 2013" />
        <observations epoch_first="Fri Apr 19 12:00:00 2013"
                      epoch_last="Fri Apr 19 12:59:59 2013"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33833"
                obs_have="29986"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="30138"
                obs_have="29950"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24430"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Fri Apr 19 13:46:50 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7713693"
                         time_creation="Fri Apr 19 13:14:36 2013"
                         time_modification="Fri Apr 19 13:08:14 2013" />
        <observations epoch_first="Fri Apr 19 12:00:00 2013"
                      epoch_last="Fri Apr 19 12:59:59 2013"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33833"
                obs_have="29986"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="30139"
                obs_have="29951"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24430"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Fri Apr 19 15:33:41 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7713693"
                         time_creation="Fri Apr 19 13:14:36 2013"
                         time_modification="Fri Apr 19 13:08:14 2013" />
        <observations epoch_first="Fri Apr 19 12:00:00 2013"
                      epoch_last="Fri Apr 19 12:59:59 2013"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33833"
                obs_have="29986"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="30139"
                obs_have="29951"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24430"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7713693"
                         time_creation="Fri Apr 19 13:14:36 2013"
                         time_modification="Fri Apr 19 13:08:14 2013" />
        <observations epoch_first="Fri Apr 19 12:00:00 2013"
                      epoch_last="Fri Apr 19 12:59:59 2013"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33833"
                obs_have="29986"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="30139"
                obs_have="29951"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24430"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7713693"
                         time_creation="Sat May 18 01:13:42 2013"
                         time_modification="Fri Apr 19 13:08:14 2013" />
        <observations epoch_first="Fri Apr 19 12:00:00 2013"
                      epoch_last="Fri Apr 19 12:59:59 2013"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33833"
                obs_have="29986"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="30139"
                obs_have="29951"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24430"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr 19 14:21:51 2013"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8217710"
                         time_creation="Fri Apr 19 14:09:35 2013"
                         time_modification="Fri Apr 19 14:07:33 2013" />
        <observations epoch_first="Fri Apr 19 13:00:00 2013"
                      epoch_last="Fri Apr 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32102"
                obs_have="29795"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="29818"
                obs_have="29773"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26408"
                obs_have="26408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 14:47:36 2013"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8217710"
                         time_creation="Fri Apr 19 14:09:35 2013"
                         time_modification="Fri Apr 19 14:07:33 2013" />
        <observations epoch_first="Fri Apr 19 13:00:00 2013"
                      epoch_last="Fri Apr 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32102"
                obs_have="29795"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="29818"
                obs_have="29773"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26408"
                obs_have="26408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 16:42:01 2013"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8217710"
                         time_creation="Fri Apr 19 14:09:35 2013"
                         time_modification="Fri Apr 19 14:07:33 2013" />
        <observations epoch_first="Fri Apr 19 13:00:00 2013"
                      epoch_last="Fri Apr 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32102"
                obs_have="29795"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="29818"
                obs_have="29773"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26408"
                obs_have="26408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8217710"
                         time_creation="Fri Apr 19 14:09:35 2013"
                         time_modification="Fri Apr 19 14:07:33 2013" />
        <observations epoch_first="Fri Apr 19 13:00:00 2013"
                      epoch_last="Fri Apr 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32102"
                obs_have="29795"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="29818"
                obs_have="29773"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26408"
                obs_have="26408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8217710"
                         time_creation="Sat May 18 01:13:42 2013"
                         time_modification="Fri Apr 19 14:07:33 2013" />
        <observations epoch_first="Fri Apr 19 13:00:00 2013"
                      epoch_last="Fri Apr 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32102"
                obs_have="29795"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="29818"
                obs_have="29773"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26408"
                obs_have="26408"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr 19 15:21:46 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8743817"
                         time_creation="Fri Apr 19 15:14:33 2013"
                         time_modification="Fri Apr 19 15:11:20 2013" />
        <observations epoch_first="Fri Apr 19 14:00:00 2013"
                      epoch_last="Fri Apr 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="30881"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30870"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28949"
                obs_have="28949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 15:49:55 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8743817"
                         time_creation="Fri Apr 19 15:14:33 2013"
                         time_modification="Fri Apr 19 15:11:20 2013" />
        <observations epoch_first="Fri Apr 19 14:00:00 2013"
                      epoch_last="Fri Apr 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="30881"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30870"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28949"
                obs_have="28949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 17:42:45 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8743817"
                         time_creation="Fri Apr 19 15:14:33 2013"
                         time_modification="Fri Apr 19 15:11:20 2013" />
        <observations epoch_first="Fri Apr 19 14:00:00 2013"
                      epoch_last="Fri Apr 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="30881"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30870"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28949"
                obs_have="28949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8743817"
                         time_creation="Fri Apr 19 15:14:33 2013"
                         time_modification="Fri Apr 19 15:11:20 2013" />
        <observations epoch_first="Fri Apr 19 14:00:00 2013"
                      epoch_last="Fri Apr 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="30881"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30870"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28949"
                obs_have="28949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8743817"
                         time_creation="Sat May 18 01:13:43 2013"
                         time_modification="Fri Apr 19 15:11:20 2013" />
        <observations epoch_first="Fri Apr 19 14:00:00 2013"
                      epoch_last="Fri Apr 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33438"
                obs_have="30881"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30870"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28949"
                obs_have="28949"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr 19 16:24:26 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9222433"
                         time_creation="Fri Apr 19 16:14:31 2013"
                         time_modification="Fri Apr 19 16:11:35 2013" />
        <observations epoch_first="Fri Apr 19 15:00:00 2013"
                      epoch_last="Fri Apr 19 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36945"
                obs_have="32550"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 16:57:19 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9222433"
                         time_creation="Fri Apr 19 16:14:31 2013"
                         time_modification="Fri Apr 19 16:11:35 2013" />
        <observations epoch_first="Fri Apr 19 15:00:00 2013"
                      epoch_last="Fri Apr 19 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36945"
                obs_have="32550"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 18:47:20 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9222433"
                         time_creation="Fri Apr 19 16:14:31 2013"
                         time_modification="Fri Apr 19 16:11:35 2013" />
        <observations epoch_first="Fri Apr 19 15:00:00 2013"
                      epoch_last="Fri Apr 19 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36945"
                obs_have="32550"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9222433"
                         time_creation="Fri Apr 19 16:14:31 2013"
                         time_modification="Fri Apr 19 16:11:35 2013" />
        <observations epoch_first="Fri Apr 19 15:00:00 2013"
                      epoch_last="Fri Apr 19 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36945"
                obs_have="32550"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9222433"
                         time_creation="Sat May 18 01:13:44 2013"
                         time_modification="Fri Apr 19 16:11:35 2013" />
        <observations epoch_first="Fri Apr 19 15:00:00 2013"
                      epoch_last="Fri Apr 19 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36945"
                obs_have="32550"
                obs_ratio="88.10" />
          <mask elevation="10 degrees"
                obs_expected="32630"
                obs_have="32523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28914"
                obs_have="28914"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr 19 17:22:43 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8369037"
                         time_creation="Fri Apr 19 17:14:21 2013"
                         time_modification="Fri Apr 19 17:11:12 2013" />
        <observations epoch_first="Fri Apr 19 16:00:00 2013"
                      epoch_last="Fri Apr 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32216"
                obs_have="27312"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 17:57:15 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8369037"
                         time_creation="Fri Apr 19 17:14:21 2013"
                         time_modification="Fri Apr 19 17:11:12 2013" />
        <observations epoch_first="Fri Apr 19 16:00:00 2013"
                      epoch_last="Fri Apr 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32216"
                obs_have="27312"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 19:52:16 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8369037"
                         time_creation="Fri Apr 19 17:14:21 2013"
                         time_modification="Fri Apr 19 17:11:12 2013" />
        <observations epoch_first="Fri Apr 19 16:00:00 2013"
                      epoch_last="Fri Apr 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32216"
                obs_have="27312"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8369037"
                         time_creation="Fri Apr 19 17:14:21 2013"
                         time_modification="Fri Apr 19 17:11:12 2013" />
        <observations epoch_first="Fri Apr 19 16:00:00 2013"
                      epoch_last="Fri Apr 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32216"
                obs_have="27312"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8369037"
                         time_creation="Sat May 18 01:13:44 2013"
                         time_modification="Fri Apr 19 17:11:12 2013" />
        <observations epoch_first="Fri Apr 19 16:00:00 2013"
                      epoch_last="Fri Apr 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32216"
                obs_have="27312"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="27303"
                obs_have="27267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr 19 18:25:30 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7769905"
                         time_creation="Fri Apr 19 18:14:20 2013"
                         time_modification="Fri Apr 19 18:11:28 2013" />
        <observations epoch_first="Fri Apr 19 17:00:00 2013"
                      epoch_last="Fri Apr 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28623"
                obs_have="26053"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26016"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22466"
                obs_have="22466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 19:03:26 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7769905"
                         time_creation="Fri Apr 19 18:14:20 2013"
                         time_modification="Fri Apr 19 18:11:28 2013" />
        <observations epoch_first="Fri Apr 19 17:00:00 2013"
                      epoch_last="Fri Apr 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28623"
                obs_have="26053"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26016"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22466"
                obs_have="22466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 20:50:35 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7769905"
                         time_creation="Fri Apr 19 18:14:20 2013"
                         time_modification="Fri Apr 19 18:11:28 2013" />
        <observations epoch_first="Fri Apr 19 17:00:00 2013"
                      epoch_last="Fri Apr 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28623"
                obs_have="26053"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26016"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22466"
                obs_have="22466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7769905"
                         time_creation="Fri Apr 19 18:14:20 2013"
                         time_modification="Fri Apr 19 18:11:28 2013" />
        <observations epoch_first="Fri Apr 19 17:00:00 2013"
                      epoch_last="Fri Apr 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28623"
                obs_have="26053"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26016"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22466"
                obs_have="22466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7769905"
                         time_creation="Sat May 18 01:13:45 2013"
                         time_modification="Fri Apr 19 18:11:28 2013" />
        <observations epoch_first="Fri Apr 19 17:00:00 2013"
                      epoch_last="Fri Apr 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28623"
                obs_have="26053"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="26053"
                obs_have="26016"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22466"
                obs_have="22466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr 19 19:31:33 2013"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7930063"
                         time_creation="Fri Apr 19 19:14:24 2013"
                         time_modification="Fri Apr 19 19:11:31 2013" />
        <observations epoch_first="Fri Apr 19 18:00:00 2013"
                      epoch_last="Fri Apr 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27652"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27620"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 20:07:26 2013"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7930063"
                         time_creation="Fri Apr 19 19:14:24 2013"
                         time_modification="Fri Apr 19 19:11:31 2013" />
        <observations epoch_first="Fri Apr 19 18:00:00 2013"
                      epoch_last="Fri Apr 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27652"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27620"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 21:51:05 2013"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7930063"
                         time_creation="Fri Apr 19 19:14:24 2013"
                         time_modification="Fri Apr 19 19:11:31 2013" />
        <observations epoch_first="Fri Apr 19 18:00:00 2013"
                      epoch_last="Fri Apr 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27652"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27620"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7930063"
                         time_creation="Fri Apr 19 19:14:24 2013"
                         time_modification="Fri Apr 19 19:11:31 2013" />
        <observations epoch_first="Fri Apr 19 18:00:00 2013"
                      epoch_last="Fri Apr 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27652"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27620"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7930063"
                         time_creation="Sat May 18 01:13:46 2013"
                         time_modification="Fri Apr 19 19:11:31 2013" />
        <observations epoch_first="Fri Apr 19 18:00:00 2013"
                      epoch_last="Fri Apr 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27652"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27663"
                obs_have="27620"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr 19 20:29:41 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6430900"
                         time_creation="Fri Apr 19 20:14:28 2013"
                         time_modification="Fri Apr 19 20:11:29 2013" />
        <observations epoch_first="Fri Apr 19 19:00:00 2013"
                      epoch_last="Fri Apr 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24223"
                obs_have="22936"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22904"
                obs_have="22904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 21:07:07 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6430900"
                         time_creation="Fri Apr 19 20:14:28 2013"
                         time_modification="Fri Apr 19 20:11:29 2013" />
        <observations epoch_first="Fri Apr 19 19:00:00 2013"
                      epoch_last="Fri Apr 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24223"
                obs_have="22936"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22904"
                obs_have="22904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 22:54:28 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6430900"
                         time_creation="Fri Apr 19 20:14:28 2013"
                         time_modification="Fri Apr 19 20:11:29 2013" />
        <observations epoch_first="Fri Apr 19 19:00:00 2013"
                      epoch_last="Fri Apr 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24223"
                obs_have="22936"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22904"
                obs_have="22904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6430900"
                         time_creation="Fri Apr 19 20:14:28 2013"
                         time_modification="Fri Apr 19 20:11:29 2013" />
        <observations epoch_first="Fri Apr 19 19:00:00 2013"
                      epoch_last="Fri Apr 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24223"
                obs_have="22936"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22904"
                obs_have="22904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6430900"
                         time_creation="Sat May 18 01:13:46 2013"
                         time_modification="Fri Apr 19 20:11:29 2013" />
        <observations epoch_first="Fri Apr 19 19:00:00 2013"
                      epoch_last="Fri Apr 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24223"
                obs_have="22936"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="22904"
                obs_have="22904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21381"
                obs_have="21381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr 19 21:28:06 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6179256"
                         time_creation="Fri Apr 19 21:14:31 2013"
                         time_modification="Fri Apr 19 21:11:29 2013" />
        <observations epoch_first="Fri Apr 19 20:00:00 2013"
                      epoch_last="Fri Apr 19 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27618"
                obs_have="20065"
                obs_ratio="72.65" />
          <mask elevation="10 degrees"
                obs_expected="20402"
                obs_have="20056"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="16146"
                obs_have="16141"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6179256"
                         time_creation="Fri Apr 19 21:14:31 2013"
                         time_modification="Fri Apr 19 21:11:29 2013" />
        <observations epoch_first="Fri Apr 19 20:00:00 2013"
                      epoch_last="Fri Apr 19 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27618"
                obs_have="20065"
                obs_ratio="72.65" />
          <mask elevation="10 degrees"
                obs_expected="20403"
                obs_have="20056"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="16146"
                obs_have="16141"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="6179256"
                         time_creation="Sat May 18 01:13:47 2013"
                         time_modification="Fri Apr 19 21:11:29 2013" />
        <observations epoch_first="Fri Apr 19 20:00:00 2013"
                      epoch_last="Fri Apr 19 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27618"
                obs_have="20065"
                obs_ratio="72.65" />
          <mask elevation="10 degrees"
                obs_expected="20403"
                obs_have="20056"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="16146"
                obs_have="16141"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Apr 19 22:31:52 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7413778"
                         time_creation="Fri Apr 19 22:15:08 2013"
                         time_modification="Fri Apr 19 22:10:49 2013" />
        <observations epoch_first="Fri Apr 19 21:00:00 2013"
                      epoch_last="Fri Apr 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28901"
                obs_have="24145"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="24563"
                obs_have="24111"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="19698"
                obs_have="19698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 00:08:40 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7413778"
                         time_creation="Fri Apr 19 22:15:08 2013"
                         time_modification="Fri Apr 19 22:10:49 2013" />
        <observations epoch_first="Fri Apr 19 21:00:00 2013"
                      epoch_last="Fri Apr 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28901"
                obs_have="24145"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="24563"
                obs_have="24111"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="19698"
                obs_have="19698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 00:43:38 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7413778"
                         time_creation="Fri Apr 19 22:15:08 2013"
                         time_modification="Fri Apr 19 22:10:49 2013" />
        <observations epoch_first="Fri Apr 19 21:00:00 2013"
                      epoch_last="Fri Apr 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28901"
                obs_have="24145"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="24563"
                obs_have="24111"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="19698"
                obs_have="19698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7413778"
                         time_creation="Fri Apr 19 22:15:08 2013"
                         time_modification="Fri Apr 19 22:10:49 2013" />
        <observations epoch_first="Fri Apr 19 21:00:00 2013"
                      epoch_last="Fri Apr 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28901"
                obs_have="24145"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="24563"
                obs_have="24111"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="19698"
                obs_have="19698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7413778"
                         time_creation="Sat May 18 01:13:48 2013"
                         time_modification="Fri Apr 19 22:10:49 2013" />
        <observations epoch_first="Fri Apr 19 21:00:00 2013"
                      epoch_last="Fri Apr 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28901"
                obs_have="24145"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="24563"
                obs_have="24111"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="19698"
                obs_have="19698"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr 19 23:32:19 2013"
               level="3">
        <file_statistics latency="00:10:33"
                         size="8238201"
                         time_creation="Fri Apr 19 23:14:30 2013"
                         time_modification="Fri Apr 19 23:10:32 2013" />
        <observations epoch_first="Fri Apr 19 22:00:00 2013"
                      epoch_last="Fri Apr 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27033"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="26987"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 19 23:55:10 2013"
               level="3">
        <file_statistics latency="00:10:33"
                         size="8238201"
                         time_creation="Fri Apr 19 23:14:30 2013"
                         time_modification="Fri Apr 19 23:10:32 2013" />
        <observations epoch_first="Fri Apr 19 22:00:00 2013"
                      epoch_last="Fri Apr 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27033"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="26987"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 01:46:55 2013"
               level="3">
        <file_statistics latency="00:10:33"
                         size="8238201"
                         time_creation="Fri Apr 19 23:14:30 2013"
                         time_modification="Fri Apr 19 23:10:32 2013" />
        <observations epoch_first="Fri Apr 19 22:00:00 2013"
                      epoch_last="Fri Apr 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27033"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="26987"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="00:10:33"
                         size="8238201"
                         time_creation="Fri Apr 19 23:14:30 2013"
                         time_modification="Fri Apr 19 23:10:32 2013" />
        <observations epoch_first="Fri Apr 19 22:00:00 2013"
                      epoch_last="Fri Apr 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27033"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="26987"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="00:10:33"
                         size="8238201"
                         time_creation="Sat May 18 01:13:49 2013"
                         time_modification="Fri Apr 19 23:10:32 2013" />
        <observations epoch_first="Fri Apr 19 22:00:00 2013"
                      epoch_last="Fri Apr 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30249"
                obs_have="27033"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="26987"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc109x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr 20 21:06:38 2013"
               level="3">
        <file_statistics latency="02:37:25"
                         size="8713329"
                         time_creation="Sat Apr 20 03:09:26 2013"
                         time_modification="Sat Apr 20 02:37:24 2013" />
        <observations epoch_first="Fri Apr 19 23:00:00 2013"
                      epoch_last="Fri Apr 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28318"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="28379"
                obs_have="28318"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26807"
                obs_have="26807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 19 08:54:53 2013"
               level="3">
        <file_statistics latency="02:37:25"
                         size="8713329"
                         time_creation="Sat May 18 01:13:49 2013"
                         time_modification="Sat Apr 20 02:37:24 2013" />
        <observations epoch_first="Fri Apr 19 23:00:00 2013"
                      epoch_last="Fri Apr 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28318"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="28379"
                obs_have="28318"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26807"
                obs_have="26807"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
