<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-18 00:00:00"
    DayOfYear="170"
    Year="2012">
  <station name="PTRC">
    <file name="/ptrc1700.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 19 23:37:43 2012"
               level="3">
        <file_statistics latency="02:31:16"
                         size="6283986"
                         time_creation="Tue Jun 19 01:34:53 2012"
                         time_modification="Tue Jun 19 01:30:46 2012" />
        <observations epoch_first="Mon Jun 18 00:00:00 2012"
                      epoch_last="Mon Jun 18 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28149"
                obs_have="23280"
                obs_ratio="82.70" />
          <mask elevation="10 degrees"
                obs_expected="23435"
                obs_have="23249"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="20648"
                obs_have="20648"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jun 18 01:21:42 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7798210"
                         time_creation="Mon Jun 18 01:14:07 2012"
                         time_modification="Mon Jun 18 01:09:26 2012" />
        <observations epoch_first="Mon Jun 18 00:00:00 2012"
                      epoch_last="Mon Jun 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="31444"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31388"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 01:47:55 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7798210"
                         time_creation="Mon Jun 18 01:14:07 2012"
                         time_modification="Mon Jun 18 01:09:26 2012" />
        <observations epoch_first="Mon Jun 18 00:00:00 2012"
                      epoch_last="Mon Jun 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="31444"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31388"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 03:34:41 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7798210"
                         time_creation="Mon Jun 18 01:14:07 2012"
                         time_modification="Mon Jun 18 01:09:26 2012" />
        <observations epoch_first="Mon Jun 18 00:00:00 2012"
                      epoch_last="Mon Jun 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="31444"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31388"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7798210"
                         time_creation="Mon Jun 18 01:14:07 2012"
                         time_modification="Mon Jun 18 01:09:26 2012" />
        <observations epoch_first="Mon Jun 18 00:00:00 2012"
                      epoch_last="Mon Jun 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36154"
                obs_have="31444"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31388"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jun 18 02:22:00 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7970128"
                         time_creation="Mon Jun 18 02:14:07 2012"
                         time_modification="Mon Jun 18 02:09:26 2012" />
        <observations epoch_first="Mon Jun 18 01:00:00 2012"
                      epoch_last="Mon Jun 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35136"
                obs_have="31366"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="31399"
                obs_have="31313"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 02:48:58 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7970128"
                         time_creation="Mon Jun 18 02:14:07 2012"
                         time_modification="Mon Jun 18 02:09:26 2012" />
        <observations epoch_first="Mon Jun 18 01:00:00 2012"
                      epoch_last="Mon Jun 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35136"
                obs_have="31366"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="31399"
                obs_have="31313"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 04:45:44 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7970128"
                         time_creation="Mon Jun 18 02:14:07 2012"
                         time_modification="Mon Jun 18 02:09:26 2012" />
        <observations epoch_first="Mon Jun 18 01:00:00 2012"
                      epoch_last="Mon Jun 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35136"
                obs_have="31366"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="31399"
                obs_have="31313"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="7970128"
                         time_creation="Mon Jun 18 02:14:07 2012"
                         time_modification="Mon Jun 18 02:09:26 2012" />
        <observations epoch_first="Mon Jun 18 01:00:00 2012"
                      epoch_last="Mon Jun 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35136"
                obs_have="31366"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="31399"
                obs_have="31313"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jun 18 03:23:47 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8207347"
                         time_creation="Mon Jun 18 03:14:08 2012"
                         time_modification="Mon Jun 18 03:09:25 2012" />
        <observations epoch_first="Mon Jun 18 02:00:00 2012"
                      epoch_last="Mon Jun 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32375"
                obs_have="30452"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30467"
                obs_have="30441"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 03:52:03 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8207347"
                         time_creation="Mon Jun 18 03:14:08 2012"
                         time_modification="Mon Jun 18 03:09:25 2012" />
        <observations epoch_first="Mon Jun 18 02:00:00 2012"
                      epoch_last="Mon Jun 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32375"
                obs_have="30452"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30467"
                obs_have="30441"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 05:42:50 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8207347"
                         time_creation="Mon Jun 18 03:14:08 2012"
                         time_modification="Mon Jun 18 03:09:25 2012" />
        <observations epoch_first="Mon Jun 18 02:00:00 2012"
                      epoch_last="Mon Jun 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32375"
                obs_have="30452"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30467"
                obs_have="30441"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8207347"
                         time_creation="Mon Jun 18 03:14:08 2012"
                         time_modification="Mon Jun 18 03:09:25 2012" />
        <observations epoch_first="Mon Jun 18 02:00:00 2012"
                      epoch_last="Mon Jun 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32375"
                obs_have="30452"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30467"
                obs_have="30441"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jun 18 04:26:31 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8708902"
                         time_creation="Mon Jun 18 04:14:15 2012"
                         time_modification="Mon Jun 18 04:09:26 2012" />
        <observations epoch_first="Mon Jun 18 03:00:00 2012"
                      epoch_last="Mon Jun 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="33913"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="33962"
                obs_have="33880"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 05:02:43 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8708902"
                         time_creation="Mon Jun 18 04:14:15 2012"
                         time_modification="Mon Jun 18 04:09:26 2012" />
        <observations epoch_first="Mon Jun 18 03:00:00 2012"
                      epoch_last="Mon Jun 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="33913"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="33962"
                obs_have="33880"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 06:53:18 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8708902"
                         time_creation="Mon Jun 18 04:14:15 2012"
                         time_modification="Mon Jun 18 04:09:26 2012" />
        <observations epoch_first="Mon Jun 18 03:00:00 2012"
                      epoch_last="Mon Jun 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="33913"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="33962"
                obs_have="33880"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:09:27"
                         size="8708902"
                         time_creation="Mon Jun 18 04:14:15 2012"
                         time_modification="Mon Jun 18 04:09:26 2012" />
        <observations epoch_first="Mon Jun 18 03:00:00 2012"
                      epoch_last="Mon Jun 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="33913"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="33962"
                obs_have="33880"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jun 18 05:24:37 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8353944"
                         time_creation="Mon Jun 18 05:14:11 2012"
                         time_modification="Mon Jun 18 05:09:25 2012" />
        <observations epoch_first="Mon Jun 18 04:00:00 2012"
                      epoch_last="Mon Jun 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33819"
                obs_have="30158"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 05:56:56 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8353944"
                         time_creation="Mon Jun 18 05:14:11 2012"
                         time_modification="Mon Jun 18 05:09:25 2012" />
        <observations epoch_first="Mon Jun 18 04:00:00 2012"
                      epoch_last="Mon Jun 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33819"
                obs_have="30158"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 07:50:09 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8353944"
                         time_creation="Mon Jun 18 05:14:11 2012"
                         time_modification="Mon Jun 18 05:09:25 2012" />
        <observations epoch_first="Mon Jun 18 04:00:00 2012"
                      epoch_last="Mon Jun 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33819"
                obs_have="30158"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8353944"
                         time_creation="Mon Jun 18 05:14:11 2012"
                         time_modification="Mon Jun 18 05:09:25 2012" />
        <observations epoch_first="Mon Jun 18 04:00:00 2012"
                      epoch_last="Mon Jun 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33819"
                obs_have="30158"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jun 18 06:31:43 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8821148"
                         time_creation="Mon Jun 18 06:14:13 2012"
                         time_modification="Mon Jun 18 06:09:27 2012" />
        <observations epoch_first="Mon Jun 18 05:00:00 2012"
                      epoch_last="Mon Jun 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="29534"
                obs_ratio="82.22" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="29496"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 08:44:31 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8821148"
                         time_creation="Mon Jun 18 06:14:13 2012"
                         time_modification="Mon Jun 18 06:09:27 2012" />
        <observations epoch_first="Mon Jun 18 05:00:00 2012"
                      epoch_last="Mon Jun 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="29534"
                obs_ratio="82.22" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="29496"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:09:28"
                         size="8821148"
                         time_creation="Mon Jun 18 06:14:13 2012"
                         time_modification="Mon Jun 18 06:09:27 2012" />
        <observations epoch_first="Mon Jun 18 05:00:00 2012"
                      epoch_last="Mon Jun 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="29534"
                obs_ratio="82.22" />
          <mask elevation="10 degrees"
                obs_expected="30346"
                obs_have="29496"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26918"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jun 18 07:31:29 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8561834"
                         time_creation="Mon Jun 18 07:14:18 2012"
                         time_modification="Mon Jun 18 07:09:20 2012" />
        <observations epoch_first="Mon Jun 18 06:00:00 2012"
                      epoch_last="Mon Jun 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35503"
                obs_have="31128"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31128"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 08:04:17 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8561834"
                         time_creation="Mon Jun 18 07:14:18 2012"
                         time_modification="Mon Jun 18 07:09:20 2012" />
        <observations epoch_first="Mon Jun 18 06:00:00 2012"
                      epoch_last="Mon Jun 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35503"
                obs_have="31128"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31128"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 09:41:37 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8561834"
                         time_creation="Mon Jun 18 07:14:18 2012"
                         time_modification="Mon Jun 18 07:09:20 2012" />
        <observations epoch_first="Mon Jun 18 06:00:00 2012"
                      epoch_last="Mon Jun 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35503"
                obs_have="31128"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31128"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:09:21"
                         size="8561834"
                         time_creation="Mon Jun 18 07:14:18 2012"
                         time_modification="Mon Jun 18 07:09:20 2012" />
        <observations epoch_first="Mon Jun 18 06:00:00 2012"
                      epoch_last="Mon Jun 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35503"
                obs_have="31128"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31128"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="28125"
                obs_have="28125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jun 18 08:28:10 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8036625"
                         time_creation="Mon Jun 18 08:14:24 2012"
                         time_modification="Mon Jun 18 08:08:30 2012" />
        <observations epoch_first="Mon Jun 18 07:00:00 2012"
                      epoch_last="Mon Jun 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30817"
                obs_have="28631"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28594"
                obs_have="28594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 08:58:46 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8036625"
                         time_creation="Mon Jun 18 08:14:24 2012"
                         time_modification="Mon Jun 18 08:08:30 2012" />
        <observations epoch_first="Mon Jun 18 07:00:00 2012"
                      epoch_last="Mon Jun 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30817"
                obs_have="28631"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28594"
                obs_have="28594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 10:35:19 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8036625"
                         time_creation="Mon Jun 18 08:14:24 2012"
                         time_modification="Mon Jun 18 08:08:30 2012" />
        <observations epoch_first="Mon Jun 18 07:00:00 2012"
                      epoch_last="Mon Jun 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30817"
                obs_have="28631"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28594"
                obs_have="28594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8036625"
                         time_creation="Mon Jun 18 08:14:24 2012"
                         time_modification="Mon Jun 18 08:08:30 2012" />
        <observations epoch_first="Mon Jun 18 07:00:00 2012"
                      epoch_last="Mon Jun 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30817"
                obs_have="28631"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="28594"
                obs_have="28594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jun 18 09:25:31 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="7394058"
                         time_creation="Mon Jun 18 09:14:27 2012"
                         time_modification="Mon Jun 18 09:08:34 2012" />
        <observations epoch_first="Mon Jun 18 08:00:00 2012"
                      epoch_last="Mon Jun 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35234"
                obs_have="29210"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="29282"
                obs_have="29177"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 09:54:38 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="7394058"
                         time_creation="Mon Jun 18 09:14:27 2012"
                         time_modification="Mon Jun 18 09:08:34 2012" />
        <observations epoch_first="Mon Jun 18 08:00:00 2012"
                      epoch_last="Mon Jun 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35234"
                obs_have="29210"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="29282"
                obs_have="29177"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 11:33:45 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="7394058"
                         time_creation="Mon Jun 18 09:14:27 2012"
                         time_modification="Mon Jun 18 09:08:34 2012" />
        <observations epoch_first="Mon Jun 18 08:00:00 2012"
                      epoch_last="Mon Jun 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35234"
                obs_have="29210"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="29282"
                obs_have="29177"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="7394058"
                         time_creation="Mon Jun 18 09:14:27 2012"
                         time_modification="Mon Jun 18 09:08:34 2012" />
        <observations epoch_first="Mon Jun 18 08:00:00 2012"
                      epoch_last="Mon Jun 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35234"
                obs_have="29210"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="29282"
                obs_have="29177"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="24661"
                obs_have="24661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jun 18 10:21:59 2012"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7438246"
                         time_creation="Mon Jun 18 10:09:16 2012"
                         time_modification="Mon Jun 18 10:07:49 2012" />
        <observations epoch_first="Mon Jun 18 09:00:00 2012"
                      epoch_last="Mon Jun 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="29118"
                obs_ratio="84.15" />
          <mask elevation="10 degrees"
                obs_expected="29463"
                obs_have="29088"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 10:47:13 2012"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7438246"
                         time_creation="Mon Jun 18 10:09:16 2012"
                         time_modification="Mon Jun 18 10:07:49 2012" />
        <observations epoch_first="Mon Jun 18 09:00:00 2012"
                      epoch_last="Mon Jun 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="29118"
                obs_ratio="84.15" />
          <mask elevation="10 degrees"
                obs_expected="29463"
                obs_have="29088"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 12:33:18 2012"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7438246"
                         time_creation="Mon Jun 18 10:09:16 2012"
                         time_modification="Mon Jun 18 10:07:49 2012" />
        <observations epoch_first="Mon Jun 18 09:00:00 2012"
                      epoch_last="Mon Jun 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="29118"
                obs_ratio="84.15" />
          <mask elevation="10 degrees"
                obs_expected="29463"
                obs_have="29088"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7438246"
                         time_creation="Mon Jun 18 10:09:16 2012"
                         time_modification="Mon Jun 18 10:07:49 2012" />
        <observations epoch_first="Mon Jun 18 09:00:00 2012"
                      epoch_last="Mon Jun 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="29118"
                obs_ratio="84.15" />
          <mask elevation="10 degrees"
                obs_expected="29463"
                obs_have="29088"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jun 18 11:21:43 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8260425"
                         time_creation="Mon Jun 18 11:14:17 2012"
                         time_modification="Mon Jun 18 11:08:14 2012" />
        <observations epoch_first="Mon Jun 18 10:00:00 2012"
                      epoch_last="Mon Jun 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33791"
                obs_have="30613"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30557"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 11:47:30 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8260425"
                         time_creation="Mon Jun 18 11:14:17 2012"
                         time_modification="Mon Jun 18 11:08:14 2012" />
        <observations epoch_first="Mon Jun 18 10:00:00 2012"
                      epoch_last="Mon Jun 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33791"
                obs_have="30613"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30557"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 13:34:32 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8260425"
                         time_creation="Mon Jun 18 11:14:17 2012"
                         time_modification="Mon Jun 18 11:08:14 2012" />
        <observations epoch_first="Mon Jun 18 10:00:00 2012"
                      epoch_last="Mon Jun 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33791"
                obs_have="30613"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30557"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8260425"
                         time_creation="Mon Jun 18 11:14:17 2012"
                         time_modification="Mon Jun 18 11:08:14 2012" />
        <observations epoch_first="Mon Jun 18 10:00:00 2012"
                      epoch_last="Mon Jun 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33791"
                obs_have="30613"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30557"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jun 18 12:21:50 2012"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8823505"
                         time_creation="Mon Jun 18 12:09:41 2012"
                         time_modification="Mon Jun 18 12:07:36 2012" />
        <observations epoch_first="Mon Jun 18 11:00:00 2012"
                      epoch_last="Mon Jun 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31366"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31366"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 12:47:33 2012"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8823505"
                         time_creation="Mon Jun 18 12:09:41 2012"
                         time_modification="Mon Jun 18 12:07:36 2012" />
        <observations epoch_first="Mon Jun 18 11:00:00 2012"
                      epoch_last="Mon Jun 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31366"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31366"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 14:35:00 2012"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8823505"
                         time_creation="Mon Jun 18 12:09:41 2012"
                         time_modification="Mon Jun 18 12:07:36 2012" />
        <observations epoch_first="Mon Jun 18 11:00:00 2012"
                      epoch_last="Mon Jun 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31366"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31366"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8823505"
                         time_creation="Mon Jun 18 12:09:41 2012"
                         time_modification="Mon Jun 18 12:07:36 2012" />
        <observations epoch_first="Mon Jun 18 11:00:00 2012"
                      epoch_last="Mon Jun 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31366"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="31419"
                obs_have="31366"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jun 18 13:21:42 2012"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9272711"
                         time_creation="Mon Jun 18 13:14:23 2012"
                         time_modification="Mon Jun 18 13:07:37 2012" />
        <observations epoch_first="Mon Jun 18 12:00:00 2012"
                      epoch_last="Mon Jun 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="32608"
                obs_ratio="88.03" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32571"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 13:48:55 2012"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9272711"
                         time_creation="Mon Jun 18 13:14:23 2012"
                         time_modification="Mon Jun 18 13:07:37 2012" />
        <observations epoch_first="Mon Jun 18 12:00:00 2012"
                      epoch_last="Mon Jun 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="32608"
                obs_ratio="88.03" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32571"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 15:34:37 2012"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9272711"
                         time_creation="Mon Jun 18 13:14:23 2012"
                         time_modification="Mon Jun 18 13:07:37 2012" />
        <observations epoch_first="Mon Jun 18 12:00:00 2012"
                      epoch_last="Mon Jun 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="32608"
                obs_ratio="88.03" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32571"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9272711"
                         time_creation="Mon Jun 18 13:14:23 2012"
                         time_modification="Mon Jun 18 13:07:37 2012" />
        <observations epoch_first="Mon Jun 18 12:00:00 2012"
                      epoch_last="Mon Jun 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="32608"
                obs_ratio="88.03" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32571"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jun 18 14:20:41 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8803006"
                         time_creation="Mon Jun 18 14:14:55 2012"
                         time_modification="Mon Jun 18 14:11:18 2012" />
        <observations epoch_first="Mon Jun 18 13:00:00 2012"
                      epoch_last="Mon Jun 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37524"
                obs_have="29718"
                obs_ratio="79.20" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29645"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 14:46:27 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8803006"
                         time_creation="Mon Jun 18 14:14:55 2012"
                         time_modification="Mon Jun 18 14:11:18 2012" />
        <observations epoch_first="Mon Jun 18 13:00:00 2012"
                      epoch_last="Mon Jun 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="29718"
                obs_ratio="79.20" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29645"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 16:36:19 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8803006"
                         time_creation="Mon Jun 18 14:14:55 2012"
                         time_modification="Mon Jun 18 14:11:18 2012" />
        <observations epoch_first="Mon Jun 18 13:00:00 2012"
                      epoch_last="Mon Jun 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="29718"
                obs_ratio="79.20" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29645"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8803006"
                         time_creation="Mon Jun 18 14:14:55 2012"
                         time_modification="Mon Jun 18 14:11:18 2012" />
        <observations epoch_first="Mon Jun 18 13:00:00 2012"
                      epoch_last="Mon Jun 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="29718"
                obs_ratio="79.20" />
          <mask elevation="10 degrees"
                obs_expected="29703"
                obs_have="29645"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jun 18 15:21:39 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8025464"
                         time_creation="Mon Jun 18 15:14:28 2012"
                         time_modification="Mon Jun 18 15:11:22 2012" />
        <observations epoch_first="Mon Jun 18 14:00:00 2012"
                      epoch_last="Mon Jun 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32030"
                obs_have="30841"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30841"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 15:49:14 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8025464"
                         time_creation="Mon Jun 18 15:14:28 2012"
                         time_modification="Mon Jun 18 15:11:22 2012" />
        <observations epoch_first="Mon Jun 18 14:00:00 2012"
                      epoch_last="Mon Jun 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32030"
                obs_have="30841"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30841"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 17:38:46 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8025464"
                         time_creation="Mon Jun 18 15:14:28 2012"
                         time_modification="Mon Jun 18 15:11:22 2012" />
        <observations epoch_first="Mon Jun 18 14:00:00 2012"
                      epoch_last="Mon Jun 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32030"
                obs_have="30841"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30841"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8025464"
                         time_creation="Mon Jun 18 15:14:28 2012"
                         time_modification="Mon Jun 18 15:11:22 2012" />
        <observations epoch_first="Mon Jun 18 14:00:00 2012"
                      epoch_last="Mon Jun 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32030"
                obs_have="30841"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30880"
                obs_have="30841"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jun 18 16:21:24 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7053493"
                         time_creation="Mon Jun 18 16:14:19 2012"
                         time_modification="Mon Jun 18 16:11:24 2012" />
        <observations epoch_first="Mon Jun 18 15:00:00 2012"
                      epoch_last="Mon Jun 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30217"
                obs_have="26344"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="26408"
                obs_have="26288"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23097"
                obs_have="23097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 16:48:41 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7053493"
                         time_creation="Mon Jun 18 16:14:19 2012"
                         time_modification="Mon Jun 18 16:11:24 2012" />
        <observations epoch_first="Mon Jun 18 15:00:00 2012"
                      epoch_last="Mon Jun 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30217"
                obs_have="26344"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="26408"
                obs_have="26288"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23097"
                obs_have="23097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 18:38:06 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7053493"
                         time_creation="Mon Jun 18 16:14:19 2012"
                         time_modification="Mon Jun 18 16:11:24 2012" />
        <observations epoch_first="Mon Jun 18 15:00:00 2012"
                      epoch_last="Mon Jun 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30217"
                obs_have="26344"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="26408"
                obs_have="26288"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23097"
                obs_have="23097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7053493"
                         time_creation="Mon Jun 18 16:14:19 2012"
                         time_modification="Mon Jun 18 16:11:24 2012" />
        <observations epoch_first="Mon Jun 18 15:00:00 2012"
                      epoch_last="Mon Jun 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30217"
                obs_have="26344"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="26408"
                obs_have="26288"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23097"
                obs_have="23097"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jun 18 17:22:23 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6473764"
                         time_creation="Mon Jun 18 17:14:25 2012"
                         time_modification="Mon Jun 18 17:11:22 2012" />
        <observations epoch_first="Mon Jun 18 16:00:00 2012"
                      epoch_last="Mon Jun 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28795"
                obs_have="26657"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="26635"
                obs_have="26609"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23188"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jun 18 17:51:58 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6473764"
                         time_creation="Mon Jun 18 17:14:25 2012"
                         time_modification="Mon Jun 18 17:11:22 2012" />
        <observations epoch_first="Mon Jun 18 16:00:00 2012"
                      epoch_last="Mon Jun 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28795"
                obs_have="26657"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="26635"
                obs_have="26609"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23188"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jun 18 19:42:28 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6473764"
                         time_creation="Mon Jun 18 17:14:25 2012"
                         time_modification="Mon Jun 18 17:11:22 2012" />
        <observations epoch_first="Mon Jun 18 16:00:00 2012"
                      epoch_last="Mon Jun 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28795"
                obs_have="26657"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="26635"
                obs_have="26609"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23188"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6473764"
                         time_creation="Mon Jun 18 17:14:25 2012"
                         time_modification="Mon Jun 18 17:11:22 2012" />
        <observations epoch_first="Mon Jun 18 16:00:00 2012"
                      epoch_last="Mon Jun 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28795"
                obs_have="26657"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="26635"
                obs_have="26609"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23188"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jun 18 18:24:20 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6057484"
                         time_creation="Mon Jun 18 18:14:27 2012"
                         time_modification="Mon Jun 18 18:11:22 2012" />
        <observations epoch_first="Mon Jun 18 17:00:00 2012"
                      epoch_last="Mon Jun 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30920"
                obs_have="23447"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="23437"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20610"
                obs_have="20610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 18:51:11 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6057484"
                         time_creation="Mon Jun 18 18:14:27 2012"
                         time_modification="Mon Jun 18 18:11:22 2012" />
        <observations epoch_first="Mon Jun 18 17:00:00 2012"
                      epoch_last="Mon Jun 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30920"
                obs_have="23447"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="23437"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20610"
                obs_have="20610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 20:41:18 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6057484"
                         time_creation="Mon Jun 18 18:14:27 2012"
                         time_modification="Mon Jun 18 18:11:22 2012" />
        <observations epoch_first="Mon Jun 18 17:00:00 2012"
                      epoch_last="Mon Jun 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30920"
                obs_have="23447"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="23437"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20610"
                obs_have="20610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:11:23"
                         size="6057484"
                         time_creation="Mon Jun 18 18:14:27 2012"
                         time_modification="Mon Jun 18 18:11:22 2012" />
        <observations epoch_first="Mon Jun 18 17:00:00 2012"
                      epoch_last="Mon Jun 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30920"
                obs_have="23447"
                obs_ratio="75.83" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="23437"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20610"
                obs_have="20610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jun 18 19:25:32 2012"
               level="3">
        <file_statistics latency="00:12:42"
                         size="7888078"
                         time_creation="Mon Jun 18 19:14:36 2012"
                         time_modification="Mon Jun 18 19:12:41 2012" />
        <observations epoch_first="Mon Jun 18 18:00:00 2012"
                      epoch_last="Mon Jun 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="29097"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29069"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25521"
                obs_have="25521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 19:56:44 2012"
               level="3">
        <file_statistics latency="00:12:42"
                         size="7888078"
                         time_creation="Mon Jun 18 19:14:36 2012"
                         time_modification="Mon Jun 18 19:12:41 2012" />
        <observations epoch_first="Mon Jun 18 18:00:00 2012"
                      epoch_last="Mon Jun 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="29097"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29069"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25521"
                obs_have="25521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 21:45:54 2012"
               level="3">
        <file_statistics latency="00:12:42"
                         size="7888078"
                         time_creation="Mon Jun 18 19:14:36 2012"
                         time_modification="Mon Jun 18 19:12:41 2012" />
        <observations epoch_first="Mon Jun 18 18:00:00 2012"
                      epoch_last="Mon Jun 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="29097"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29069"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25521"
                obs_have="25521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:12:42"
                         size="7888078"
                         time_creation="Mon Jun 18 19:14:36 2012"
                         time_modification="Mon Jun 18 19:12:41 2012" />
        <observations epoch_first="Mon Jun 18 18:00:00 2012"
                      epoch_last="Mon Jun 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34806"
                obs_have="29097"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="29923"
                obs_have="29069"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25521"
                obs_have="25521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jun 18 21:00:33 2012"
               level="3">
        <file_statistics latency="00:18:36"
                         size="8456896"
                         time_creation="Mon Jun 18 20:29:35 2012"
                         time_modification="Mon Jun 18 20:18:35 2012" />
        <observations epoch_first="Mon Jun 18 19:00:00 2012"
                      epoch_last="Mon Jun 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="29491"
                obs_ratio="82.68" />
          <mask elevation="10 degrees"
                obs_expected="29510"
                obs_have="29439"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25326"
                obs_have="25326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:18:36"
                         size="8456896"
                         time_creation="Mon Jun 18 20:29:35 2012"
                         time_modification="Mon Jun 18 20:18:35 2012" />
        <observations epoch_first="Mon Jun 18 19:00:00 2012"
                      epoch_last="Mon Jun 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="29491"
                obs_ratio="82.68" />
          <mask elevation="10 degrees"
                obs_expected="29510"
                obs_have="29439"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25326"
                obs_have="25326"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jun 18 22:09:24 2012"
               level="3">
        <file_statistics latency="00:19:29"
                         size="9188118"
                         time_creation="Mon Jun 18 21:24:59 2012"
                         time_modification="Mon Jun 18 21:19:28 2012" />
        <observations epoch_first="Mon Jun 18 20:00:00 2012"
                      epoch_last="Mon Jun 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 23:24:03 2012"
               level="3">
        <file_statistics latency="00:19:29"
                         size="9188118"
                         time_creation="Mon Jun 18 21:24:59 2012"
                         time_modification="Mon Jun 18 21:19:28 2012" />
        <observations epoch_first="Mon Jun 18 20:00:00 2012"
                      epoch_last="Mon Jun 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 00:03:35 2012"
               level="3">
        <file_statistics latency="00:19:29"
                         size="9188118"
                         time_creation="Mon Jun 18 21:24:59 2012"
                         time_modification="Mon Jun 18 21:19:28 2012" />
        <observations epoch_first="Mon Jun 18 20:00:00 2012"
                      epoch_last="Mon Jun 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:19:29"
                         size="9188118"
                         time_creation="Mon Jun 18 21:24:59 2012"
                         time_modification="Mon Jun 18 21:19:28 2012" />
        <observations epoch_first="Mon Jun 18 20:00:00 2012"
                      epoch_last="Mon Jun 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31998"
                obs_have="31998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jun 18 22:37:35 2012"
               level="3">
        <file_statistics latency="00:10:58"
                         size="9890119"
                         time_creation="Mon Jun 18 22:14:43 2012"
                         time_modification="Mon Jun 18 22:10:57 2012" />
        <observations epoch_first="Mon Jun 18 21:00:00 2012"
                      epoch_last="Mon Jun 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41608"
                obs_have="36783"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="36864"
                obs_have="36751"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 18 23:02:18 2012"
               level="3">
        <file_statistics latency="00:10:58"
                         size="9890119"
                         time_creation="Mon Jun 18 22:14:43 2012"
                         time_modification="Mon Jun 18 22:10:57 2012" />
        <observations epoch_first="Mon Jun 18 21:00:00 2012"
                      epoch_last="Mon Jun 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41608"
                obs_have="36783"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="36864"
                obs_have="36751"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 00:43:11 2012"
               level="3">
        <file_statistics latency="00:10:58"
                         size="9890119"
                         time_creation="Mon Jun 18 22:14:43 2012"
                         time_modification="Mon Jun 18 22:10:57 2012" />
        <observations epoch_first="Mon Jun 18 21:00:00 2012"
                      epoch_last="Mon Jun 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41608"
                obs_have="36783"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="36864"
                obs_have="36751"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:10:58"
                         size="9890119"
                         time_creation="Mon Jun 18 22:14:43 2012"
                         time_modification="Mon Jun 18 22:10:57 2012" />
        <observations epoch_first="Mon Jun 18 21:00:00 2012"
                      epoch_last="Mon Jun 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41608"
                obs_have="36783"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="36864"
                obs_have="36751"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29748"
                obs_have="29748"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jun 18 23:48:15 2012"
               level="3">
        <file_statistics latency="00:10:59"
                         size="8927810"
                         time_creation="Mon Jun 18 23:14:49 2012"
                         time_modification="Mon Jun 18 23:10:58 2012" />
        <observations epoch_first="Mon Jun 18 22:00:00 2012"
                      epoch_last="Mon Jun 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="34051"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="34385"
                obs_have="34000"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 01:37:10 2012"
               level="3">
        <file_statistics latency="00:10:59"
                         size="8927810"
                         time_creation="Mon Jun 18 23:14:49 2012"
                         time_modification="Mon Jun 18 23:10:58 2012" />
        <observations epoch_first="Mon Jun 18 22:00:00 2012"
                      epoch_last="Mon Jun 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="34051"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="34385"
                obs_have="34000"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="00:10:59"
                         size="8927810"
                         time_creation="Mon Jun 18 23:14:49 2012"
                         time_modification="Mon Jun 18 23:10:58 2012" />
        <observations epoch_first="Mon Jun 18 22:00:00 2012"
                      epoch_last="Mon Jun 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41154"
                obs_have="34051"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="34385"
                obs_have="34000"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="28841"
                obs_have="28841"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc170x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jun 19 20:16:02 2012"
               level="3">
        <file_statistics latency="02:12:11"
                         size="8911168"
                         time_creation="Tue Jun 19 03:14:40 2012"
                         time_modification="Tue Jun 19 02:12:10 2012" />
        <observations epoch_first="Mon Jun 18 23:00:00 2012"
                      epoch_last="Mon Jun 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35898"
                obs_have="34852"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="34838"
                obs_have="34838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
