<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-24 00:00:00"
    DayOfYear="24"
    Year="2013">
  <station name="PTRC">
    <file name="/ptrc0240.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 26 00:03:50 2013"
               level="3">
        <file_statistics latency="04:30:54"
                         size="6583788"
                         time_creation="Fri Jan 25 04:34:58 2013"
                         time_modification="Fri Jan 25 04:30:24 2013" />
        <observations epoch_first="Thu Jan 24 00:00:00 2013"
                      epoch_last="Thu Jan 24 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29331"
                obs_have="24540"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="24595"
                obs_have="24510"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21686"
                obs_have="21685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 11:43:52 2013"
               level="3">
        <file_statistics latency="04:30:54"
                         size="6583788"
                         time_creation="Fri Feb 22 01:26:20 2013"
                         time_modification="Fri Jan 25 04:30:24 2013" />
        <observations epoch_first="Thu Jan 24 00:00:00 2013"
                      epoch_last="Thu Jan 24 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29331"
                obs_have="24540"
                obs_ratio="83.67" />
          <mask elevation="10 degrees"
                obs_expected="24595"
                obs_have="24510"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21686"
                obs_have="21685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 24 01:48:08 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="7432831"
                         time_creation="Thu Jan 24 01:34:31 2013"
                         time_modification="Thu Jan 24 01:09:30 2013" />
        <observations epoch_first="Thu Jan 24 00:00:00 2013"
                      epoch_last="Thu Jan 24 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="26002"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="25978"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 03:36:20 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="7432831"
                         time_creation="Thu Jan 24 01:34:31 2013"
                         time_modification="Thu Jan 24 01:09:30 2013" />
        <observations epoch_first="Thu Jan 24 00:00:00 2013"
                      epoch_last="Thu Jan 24 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="26002"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="25978"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="7432831"
                         time_creation="Thu Jan 24 01:34:31 2013"
                         time_modification="Thu Jan 24 01:09:30 2013" />
        <observations epoch_first="Thu Jan 24 00:00:00 2013"
                      epoch_last="Thu Jan 24 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="26002"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="25978"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="7432831"
                         time_creation="Fri Feb 22 01:21:58 2013"
                         time_modification="Thu Jan 24 01:09:30 2013" />
        <observations epoch_first="Thu Jan 24 00:00:00 2013"
                      epoch_last="Thu Jan 24 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="26002"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="25978"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 24 02:20:32 2013"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7041803"
                         time_creation="Thu Jan 24 02:14:22 2013"
                         time_modification="Thu Jan 24 02:08:56 2013" />
        <observations epoch_first="Thu Jan 24 01:00:00 2013"
                      epoch_last="Thu Jan 24 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28484"
                obs_have="25932"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="25882"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 02:45:58 2013"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7041803"
                         time_creation="Thu Jan 24 02:14:22 2013"
                         time_modification="Thu Jan 24 02:08:56 2013" />
        <observations epoch_first="Thu Jan 24 01:00:00 2013"
                      epoch_last="Thu Jan 24 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28484"
                obs_have="25932"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="25882"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 04:46:11 2013"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7041803"
                         time_creation="Thu Jan 24 02:14:22 2013"
                         time_modification="Thu Jan 24 02:08:56 2013" />
        <observations epoch_first="Thu Jan 24 01:00:00 2013"
                      epoch_last="Thu Jan 24 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28484"
                obs_have="25932"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="25882"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7041803"
                         time_creation="Thu Jan 24 02:14:22 2013"
                         time_modification="Thu Jan 24 02:08:56 2013" />
        <observations epoch_first="Thu Jan 24 01:00:00 2013"
                      epoch_last="Thu Jan 24 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28484"
                obs_have="25932"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="25882"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7041803"
                         time_creation="Fri Feb 22 01:21:58 2013"
                         time_modification="Thu Jan 24 02:08:56 2013" />
        <observations epoch_first="Thu Jan 24 01:00:00 2013"
                      epoch_last="Thu Jan 24 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28484"
                obs_have="25932"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="25882"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23434"
                obs_have="23434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 24 03:22:07 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6852522"
                         time_creation="Thu Jan 24 03:14:06 2013"
                         time_modification="Thu Jan 24 03:09:39 2013" />
        <observations epoch_first="Thu Jan 24 02:00:00 2013"
                      epoch_last="Thu Jan 24 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31748"
                obs_have="24713"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24696"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 03:49:55 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6852522"
                         time_creation="Thu Jan 24 03:14:06 2013"
                         time_modification="Thu Jan 24 03:09:39 2013" />
        <observations epoch_first="Thu Jan 24 02:00:00 2013"
                      epoch_last="Thu Jan 24 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31748"
                obs_have="24713"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24696"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 05:48:25 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6852522"
                         time_creation="Thu Jan 24 03:14:06 2013"
                         time_modification="Thu Jan 24 03:09:39 2013" />
        <observations epoch_first="Thu Jan 24 02:00:00 2013"
                      epoch_last="Thu Jan 24 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31748"
                obs_have="24713"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24696"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6852522"
                         time_creation="Thu Jan 24 03:14:06 2013"
                         time_modification="Thu Jan 24 03:09:39 2013" />
        <observations epoch_first="Thu Jan 24 02:00:00 2013"
                      epoch_last="Thu Jan 24 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31748"
                obs_have="24713"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24696"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20007"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6852522"
                         time_creation="Fri Feb 22 01:21:58 2013"
                         time_modification="Thu Jan 24 03:09:39 2013" />
        <observations epoch_first="Thu Jan 24 02:00:00 2013"
                      epoch_last="Thu Jan 24 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31748"
                obs_have="24713"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="24847"
                obs_have="24696"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20007"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 24 04:27:07 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8462161"
                         time_creation="Thu Jan 24 04:14:08 2013"
                         time_modification="Thu Jan 24 04:09:22 2013" />
        <observations epoch_first="Thu Jan 24 03:00:00 2013"
                      epoch_last="Thu Jan 24 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33627"
                obs_have="29565"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="29658"
                obs_have="29535"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 05:01:06 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8462161"
                         time_creation="Thu Jan 24 04:14:08 2013"
                         time_modification="Thu Jan 24 04:09:22 2013" />
        <observations epoch_first="Thu Jan 24 03:00:00 2013"
                      epoch_last="Thu Jan 24 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33627"
                obs_have="29565"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="29658"
                obs_have="29535"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 06:52:32 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8462161"
                         time_creation="Thu Jan 24 04:14:08 2013"
                         time_modification="Thu Jan 24 04:09:22 2013" />
        <observations epoch_first="Thu Jan 24 03:00:00 2013"
                      epoch_last="Thu Jan 24 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33627"
                obs_have="29565"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="29658"
                obs_have="29535"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8462161"
                         time_creation="Thu Jan 24 04:14:08 2013"
                         time_modification="Thu Jan 24 04:09:22 2013" />
        <observations epoch_first="Thu Jan 24 03:00:00 2013"
                      epoch_last="Thu Jan 24 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33627"
                obs_have="29565"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="29658"
                obs_have="29535"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8462161"
                         time_creation="Fri Feb 22 01:21:59 2013"
                         time_modification="Thu Jan 24 04:09:22 2013" />
        <observations epoch_first="Thu Jan 24 03:00:00 2013"
                      epoch_last="Thu Jan 24 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33627"
                obs_have="29565"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="29658"
                obs_have="29535"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 24 05:28:35 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8826912"
                         time_creation="Thu Jan 24 05:14:12 2013"
                         time_modification="Thu Jan 24 05:09:41 2013" />
        <observations epoch_first="Thu Jan 24 04:00:00 2013"
                      epoch_last="Thu Jan 24 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31115"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="31133"
                obs_have="31053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27597"
                obs_have="27597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 06:01:52 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8826912"
                         time_creation="Thu Jan 24 05:14:12 2013"
                         time_modification="Thu Jan 24 05:09:41 2013" />
        <observations epoch_first="Thu Jan 24 04:00:00 2013"
                      epoch_last="Thu Jan 24 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31115"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="31133"
                obs_have="31053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27597"
                obs_have="27597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 07:52:52 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8826912"
                         time_creation="Thu Jan 24 05:14:12 2013"
                         time_modification="Thu Jan 24 05:09:41 2013" />
        <observations epoch_first="Thu Jan 24 04:00:00 2013"
                      epoch_last="Thu Jan 24 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31115"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="31133"
                obs_have="31053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27597"
                obs_have="27597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8826912"
                         time_creation="Thu Jan 24 05:14:12 2013"
                         time_modification="Thu Jan 24 05:09:41 2013" />
        <observations epoch_first="Thu Jan 24 04:00:00 2013"
                      epoch_last="Thu Jan 24 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31115"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="31133"
                obs_have="31053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27597"
                obs_have="27597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8826912"
                         time_creation="Fri Feb 22 01:21:59 2013"
                         time_modification="Thu Jan 24 05:09:41 2013" />
        <observations epoch_first="Thu Jan 24 04:00:00 2013"
                      epoch_last="Thu Jan 24 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36557"
                obs_have="31115"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="31133"
                obs_have="31053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27597"
                obs_have="27597"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 24 06:29:37 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8782870"
                         time_creation="Thu Jan 24 06:14:12 2013"
                         time_modification="Thu Jan 24 06:09:43 2013" />
        <observations epoch_first="Thu Jan 24 05:00:00 2013"
                      epoch_last="Thu Jan 24 05:59:59 2013"
                      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="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 08:45:27 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8782870"
                         time_creation="Thu Jan 24 06:14:12 2013"
                         time_modification="Thu Jan 24 06:09:43 2013" />
        <observations epoch_first="Thu Jan 24 05:00:00 2013"
                      epoch_last="Thu Jan 24 05:59:59 2013"
                      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="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8782870"
                         time_creation="Thu Jan 24 06:14:12 2013"
                         time_modification="Thu Jan 24 06:09:43 2013" />
        <observations epoch_first="Thu Jan 24 05:00:00 2013"
                      epoch_last="Thu Jan 24 05:59:59 2013"
                      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="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8782870"
                         time_creation="Fri Feb 22 01:21:59 2013"
                         time_modification="Thu Jan 24 06:09:43 2013" />
        <observations epoch_first="Thu Jan 24 05:00:00 2013"
                      epoch_last="Thu Jan 24 05:59:59 2013"
                      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="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 24 07:30:21 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9434579"
                         time_creation="Thu Jan 24 07:14:16 2013"
                         time_modification="Thu Jan 24 07:08:51 2013" />
        <observations epoch_first="Thu Jan 24 06:00:00 2013"
                      epoch_last="Thu Jan 24 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="38221"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="38320"
                obs_have="38185"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="30677"
                obs_have="30677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 09:39:54 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9434579"
                         time_creation="Thu Jan 24 07:14:16 2013"
                         time_modification="Thu Jan 24 07:08:51 2013" />
        <observations epoch_first="Thu Jan 24 06:00:00 2013"
                      epoch_last="Thu Jan 24 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="38221"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="38320"
                obs_have="38185"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="30677"
                obs_have="30677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9434579"
                         time_creation="Thu Jan 24 07:14:16 2013"
                         time_modification="Thu Jan 24 07:08:51 2013" />
        <observations epoch_first="Thu Jan 24 06:00:00 2013"
                      epoch_last="Thu Jan 24 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="38221"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="38320"
                obs_have="38185"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="30677"
                obs_have="30677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9434579"
                         time_creation="Fri Feb 22 01:22:00 2013"
                         time_modification="Thu Jan 24 07:08:51 2013" />
        <observations epoch_first="Thu Jan 24 06:00:00 2013"
                      epoch_last="Thu Jan 24 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41689"
                obs_have="38221"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="38320"
                obs_have="38185"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="30677"
                obs_have="30677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 24 08:26:11 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8623066"
                         time_creation="Thu Jan 24 08:14:40 2013"
                         time_modification="Thu Jan 24 08:08:47 2013" />
        <observations epoch_first="Thu Jan 24 07:00:00 2013"
                      epoch_last="Thu Jan 24 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42027"
                obs_have="36168"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36121"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30818"
                obs_have="30818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 09:00:36 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8623066"
                         time_creation="Thu Jan 24 08:14:40 2013"
                         time_modification="Thu Jan 24 08:08:47 2013" />
        <observations epoch_first="Thu Jan 24 07:00:00 2013"
                      epoch_last="Thu Jan 24 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42027"
                obs_have="36168"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36121"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30818"
                obs_have="30818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 10:34:08 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8623066"
                         time_creation="Thu Jan 24 08:14:40 2013"
                         time_modification="Thu Jan 24 08:08:47 2013" />
        <observations epoch_first="Thu Jan 24 07:00:00 2013"
                      epoch_last="Thu Jan 24 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42027"
                obs_have="36168"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36121"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30818"
                obs_have="30818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8623066"
                         time_creation="Thu Jan 24 08:14:40 2013"
                         time_modification="Thu Jan 24 08:08:47 2013" />
        <observations epoch_first="Thu Jan 24 07:00:00 2013"
                      epoch_last="Thu Jan 24 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42027"
                obs_have="36168"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36121"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30818"
                obs_have="30818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8623066"
                         time_creation="Fri Feb 22 01:22:00 2013"
                         time_modification="Thu Jan 24 08:08:47 2013" />
        <observations epoch_first="Thu Jan 24 07:00:00 2013"
                      epoch_last="Thu Jan 24 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42027"
                obs_have="36168"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36121"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30818"
                obs_have="30818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 24 09:24:14 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8215593"
                         time_creation="Thu Jan 24 09:14:26 2013"
                         time_modification="Thu Jan 24 09:08:43 2013" />
        <observations epoch_first="Thu Jan 24 08:00:00 2013"
                      epoch_last="Thu Jan 24 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37529"
                obs_have="35634"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="35960"
                obs_have="35624"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="34229"
                obs_have="34229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 09:52:36 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8215593"
                         time_creation="Thu Jan 24 09:14:26 2013"
                         time_modification="Thu Jan 24 09:08:43 2013" />
        <observations epoch_first="Thu Jan 24 08:00:00 2013"
                      epoch_last="Thu Jan 24 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37529"
                obs_have="35634"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="35960"
                obs_have="35624"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="34229"
                obs_have="34229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 11:33:54 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8215593"
                         time_creation="Thu Jan 24 09:14:26 2013"
                         time_modification="Thu Jan 24 09:08:43 2013" />
        <observations epoch_first="Thu Jan 24 08:00:00 2013"
                      epoch_last="Thu Jan 24 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37529"
                obs_have="35634"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="35960"
                obs_have="35624"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="34229"
                obs_have="34229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8215593"
                         time_creation="Thu Jan 24 09:14:26 2013"
                         time_modification="Thu Jan 24 09:08:43 2013" />
        <observations epoch_first="Thu Jan 24 08:00:00 2013"
                      epoch_last="Thu Jan 24 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37529"
                obs_have="35634"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="35960"
                obs_have="35624"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="34229"
                obs_have="34229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8215593"
                         time_creation="Fri Feb 22 01:22:00 2013"
                         time_modification="Thu Jan 24 09:08:43 2013" />
        <observations epoch_first="Thu Jan 24 08:00:00 2013"
                      epoch_last="Thu Jan 24 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37529"
                obs_have="35634"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="35960"
                obs_have="35624"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="34229"
                obs_have="34229"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 24 10:20:25 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7278519"
                         time_creation="Thu Jan 24 10:14:45 2013"
                         time_modification="Thu Jan 24 10:08:40 2013" />
        <observations epoch_first="Thu Jan 24 09:00:00 2013"
                      epoch_last="Thu Jan 24 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="30740"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30669"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28347"
                obs_have="28347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 10:45:22 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7278519"
                         time_creation="Thu Jan 24 10:14:45 2013"
                         time_modification="Thu Jan 24 10:08:40 2013" />
        <observations epoch_first="Thu Jan 24 09:00:00 2013"
                      epoch_last="Thu Jan 24 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="30740"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30669"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28347"
                obs_have="28347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 12:33:06 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7278519"
                         time_creation="Thu Jan 24 10:14:45 2013"
                         time_modification="Thu Jan 24 10:08:40 2013" />
        <observations epoch_first="Thu Jan 24 09:00:00 2013"
                      epoch_last="Thu Jan 24 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="30740"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30669"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28347"
                obs_have="28347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7278519"
                         time_creation="Thu Jan 24 10:14:45 2013"
                         time_modification="Thu Jan 24 10:08:40 2013" />
        <observations epoch_first="Thu Jan 24 09:00:00 2013"
                      epoch_last="Thu Jan 24 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="30740"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30669"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28347"
                obs_have="28347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7278519"
                         time_creation="Fri Feb 22 01:22:01 2013"
                         time_modification="Thu Jan 24 10:08:40 2013" />
        <observations epoch_first="Thu Jan 24 09:00:00 2013"
                      epoch_last="Thu Jan 24 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="30740"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30669"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28347"
                obs_have="28347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 24 11:21:07 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7809436"
                         time_creation="Thu Jan 24 11:14:49 2013"
                         time_modification="Thu Jan 24 11:08:20 2013" />
        <observations epoch_first="Thu Jan 24 10:00:00 2013"
                      epoch_last="Thu Jan 24 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35546"
                obs_have="30129"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30073"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25652"
                obs_have="25652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 11:46:37 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7809436"
                         time_creation="Thu Jan 24 11:14:49 2013"
                         time_modification="Thu Jan 24 11:08:20 2013" />
        <observations epoch_first="Thu Jan 24 10:00:00 2013"
                      epoch_last="Thu Jan 24 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35546"
                obs_have="30129"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30073"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25652"
                obs_have="25652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 13:33:56 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7809436"
                         time_creation="Thu Jan 24 11:14:49 2013"
                         time_modification="Thu Jan 24 11:08:20 2013" />
        <observations epoch_first="Thu Jan 24 10:00:00 2013"
                      epoch_last="Thu Jan 24 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35546"
                obs_have="30129"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30073"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25652"
                obs_have="25652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7809436"
                         time_creation="Thu Jan 24 11:14:49 2013"
                         time_modification="Thu Jan 24 11:08:20 2013" />
        <observations epoch_first="Thu Jan 24 10:00:00 2013"
                      epoch_last="Thu Jan 24 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35546"
                obs_have="30129"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30073"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25652"
                obs_have="25652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7809436"
                         time_creation="Fri Feb 22 01:22:01 2013"
                         time_modification="Thu Jan 24 11:08:20 2013" />
        <observations epoch_first="Thu Jan 24 10:00:00 2013"
                      epoch_last="Thu Jan 24 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35546"
                obs_have="30129"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30073"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25652"
                obs_have="25652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 24 12:21:56 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8658924"
                         time_creation="Thu Jan 24 12:14:48 2013"
                         time_modification="Thu Jan 24 12:08:15 2013" />
        <observations epoch_first="Thu Jan 24 11:00:00 2013"
                      epoch_last="Thu Jan 24 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31607"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="31643"
                obs_have="31607"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 12:47:51 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8658924"
                         time_creation="Thu Jan 24 12:14:48 2013"
                         time_modification="Thu Jan 24 12:08:15 2013" />
        <observations epoch_first="Thu Jan 24 11:00:00 2013"
                      epoch_last="Thu Jan 24 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31607"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="31643"
                obs_have="31607"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 14:35:08 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8658924"
                         time_creation="Thu Jan 24 12:14:48 2013"
                         time_modification="Thu Jan 24 12:08:15 2013" />
        <observations epoch_first="Thu Jan 24 11:00:00 2013"
                      epoch_last="Thu Jan 24 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31607"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="31643"
                obs_have="31607"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8658924"
                         time_creation="Thu Jan 24 12:14:48 2013"
                         time_modification="Thu Jan 24 12:08:15 2013" />
        <observations epoch_first="Thu Jan 24 11:00:00 2013"
                      epoch_last="Thu Jan 24 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31607"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="31643"
                obs_have="31607"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8658924"
                         time_creation="Fri Feb 22 01:22:01 2013"
                         time_modification="Thu Jan 24 12:08:15 2013" />
        <observations epoch_first="Thu Jan 24 11:00:00 2013"
                      epoch_last="Thu Jan 24 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31607"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="31643"
                obs_have="31607"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30212"
                obs_have="30212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 24 13:21:08 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9021664"
                         time_creation="Thu Jan 24 13:15:28 2013"
                         time_modification="Thu Jan 24 13:11:11 2013" />
        <observations epoch_first="Thu Jan 24 12:00:00 2013"
                      epoch_last="Thu Jan 24 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="33027"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="33000"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29878"
                obs_have="29878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 13:48:23 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9021664"
                         time_creation="Thu Jan 24 13:15:28 2013"
                         time_modification="Thu Jan 24 13:11:11 2013" />
        <observations epoch_first="Thu Jan 24 12:00:00 2013"
                      epoch_last="Thu Jan 24 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="33027"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="33000"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29878"
                obs_have="29878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 15:34:38 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9021664"
                         time_creation="Thu Jan 24 13:15:28 2013"
                         time_modification="Thu Jan 24 13:11:11 2013" />
        <observations epoch_first="Thu Jan 24 12:00:00 2013"
                      epoch_last="Thu Jan 24 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="33027"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="33000"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29878"
                obs_have="29878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9021664"
                         time_creation="Thu Jan 24 13:15:28 2013"
                         time_modification="Thu Jan 24 13:11:11 2013" />
        <observations epoch_first="Thu Jan 24 12:00:00 2013"
                      epoch_last="Thu Jan 24 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="33027"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="33000"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29878"
                obs_have="29878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:11:12"
                         size="9021664"
                         time_creation="Fri Feb 22 01:22:02 2013"
                         time_modification="Thu Jan 24 13:11:11 2013" />
        <observations epoch_first="Thu Jan 24 12:00:00 2013"
                      epoch_last="Thu Jan 24 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36109"
                obs_have="33027"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="33000"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29878"
                obs_have="29878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 24 16:34:36 2013"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8819297"
                         time_creation="Thu Jan 24 15:17:21 2013"
                         time_modification="Thu Jan 24 14:11:04 2013" />
        <observations epoch_first="Thu Jan 24 13:00:00 2013"
                      epoch_last="Thu Jan 24 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34613"
                obs_have="29652"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29607"
                obs_have="29576"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26016"
                obs_have="26016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8819297"
                         time_creation="Thu Jan 24 15:17:21 2013"
                         time_modification="Thu Jan 24 14:11:04 2013" />
        <observations epoch_first="Thu Jan 24 13:00:00 2013"
                      epoch_last="Thu Jan 24 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34613"
                obs_have="29652"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29607"
                obs_have="29576"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26016"
                obs_have="26016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:11:05"
                         size="8819297"
                         time_creation="Fri Feb 22 01:22:02 2013"
                         time_modification="Thu Jan 24 14:11:04 2013" />
        <observations epoch_first="Thu Jan 24 13:00:00 2013"
                      epoch_last="Thu Jan 24 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34613"
                obs_have="29652"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29607"
                obs_have="29576"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26016"
                obs_have="26016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 24 15:20:53 2013"
               level="3">
        <file_statistics latency="00:10:29"
                         size="8660088"
                         time_creation="Thu Jan 24 15:17:24 2013"
                         time_modification="Thu Jan 24 15:10:28 2013" />
        <observations epoch_first="Thu Jan 24 14:00:00 2013"
                      epoch_last="Thu Jan 24 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34287"
                obs_have="28834"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="28813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="25516"
                obs_have="25469"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Jan 24 15:49:24 2013"
               level="3">
        <file_statistics latency="00:10:29"
                         size="8660088"
                         time_creation="Thu Jan 24 15:17:24 2013"
                         time_modification="Thu Jan 24 15:10:28 2013" />
        <observations epoch_first="Thu Jan 24 14:00:00 2013"
                      epoch_last="Thu Jan 24 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34287"
                obs_have="28834"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="28813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="25516"
                obs_have="25469"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Jan 24 17:37:51 2013"
               level="3">
        <file_statistics latency="00:10:29"
                         size="8660088"
                         time_creation="Thu Jan 24 15:17:24 2013"
                         time_modification="Thu Jan 24 15:10:28 2013" />
        <observations epoch_first="Thu Jan 24 14:00:00 2013"
                      epoch_last="Thu Jan 24 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34287"
                obs_have="28834"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="28813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="25516"
                obs_have="25469"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:10:29"
                         size="8660088"
                         time_creation="Thu Jan 24 15:17:24 2013"
                         time_modification="Thu Jan 24 15:10:28 2013" />
        <observations epoch_first="Thu Jan 24 14:00:00 2013"
                      epoch_last="Thu Jan 24 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34287"
                obs_have="28834"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="28813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="25516"
                obs_have="25469"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:10:29"
                         size="8660088"
                         time_creation="Fri Feb 22 01:22:03 2013"
                         time_modification="Thu Jan 24 15:10:28 2013" />
        <observations epoch_first="Thu Jan 24 14:00:00 2013"
                      epoch_last="Thu Jan 24 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34287"
                obs_have="28834"
                obs_ratio="84.10" />
          <mask elevation="10 degrees"
                obs_expected="29280"
                obs_have="28813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="25516"
                obs_have="25469"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 24 16:51:16 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8673926"
                         time_creation="Thu Jan 24 16:20:02 2013"
                         time_modification="Thu Jan 24 16:11:30 2013" />
        <observations epoch_first="Thu Jan 24 15:00:00 2013"
                      epoch_last="Thu Jan 24 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="31819"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31819"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:42:19 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8673926"
                         time_creation="Thu Jan 24 16:20:02 2013"
                         time_modification="Thu Jan 24 16:11:30 2013" />
        <observations epoch_first="Thu Jan 24 15:00:00 2013"
                      epoch_last="Thu Jan 24 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="31819"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31819"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8673926"
                         time_creation="Thu Jan 24 16:20:02 2013"
                         time_modification="Thu Jan 24 16:11:30 2013" />
        <observations epoch_first="Thu Jan 24 15:00:00 2013"
                      epoch_last="Thu Jan 24 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="31819"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31819"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8673926"
                         time_creation="Fri Feb 22 01:22:03 2013"
                         time_modification="Thu Jan 24 16:11:30 2013" />
        <observations epoch_first="Thu Jan 24 15:00:00 2013"
                      epoch_last="Thu Jan 24 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="31819"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31819"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="27921"
                obs_have="27921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 24 17:21:27 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8007966"
                         time_creation="Thu Jan 24 17:15:00 2013"
                         time_modification="Thu Jan 24 17:11:20 2013" />
        <observations epoch_first="Thu Jan 24 16:00:00 2013"
                      epoch_last="Thu Jan 24 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="28223"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="28194"
                obs_have="28176"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25470"
                obs_have="25470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 17:51:55 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8007966"
                         time_creation="Thu Jan 24 17:15:00 2013"
                         time_modification="Thu Jan 24 17:11:20 2013" />
        <observations epoch_first="Thu Jan 24 16:00:00 2013"
                      epoch_last="Thu Jan 24 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="28223"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="28194"
                obs_have="28176"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25470"
                obs_have="25470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 19:43:29 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8007966"
                         time_creation="Thu Jan 24 17:15:00 2013"
                         time_modification="Thu Jan 24 17:11:20 2013" />
        <observations epoch_first="Thu Jan 24 16:00:00 2013"
                      epoch_last="Thu Jan 24 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="28223"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="28194"
                obs_have="28176"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25470"
                obs_have="25470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8007966"
                         time_creation="Thu Jan 24 17:15:00 2013"
                         time_modification="Thu Jan 24 17:11:20 2013" />
        <observations epoch_first="Thu Jan 24 16:00:00 2013"
                      epoch_last="Thu Jan 24 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="28223"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="28194"
                obs_have="28176"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25470"
                obs_have="25470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8007966"
                         time_creation="Fri Feb 22 01:22:03 2013"
                         time_modification="Thu Jan 24 17:11:20 2013" />
        <observations epoch_first="Thu Jan 24 16:00:00 2013"
                      epoch_last="Thu Jan 24 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32539"
                obs_have="28223"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="28194"
                obs_have="28176"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25470"
                obs_have="25470"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 24 18:23:55 2013"
               level="3">
        <file_statistics latency="00:12:03"
                         size="7651512"
                         time_creation="Thu Jan 24 18:14:53 2013"
                         time_modification="Thu Jan 24 18:12:02 2013" />
        <observations epoch_first="Thu Jan 24 17:00:00 2013"
                      epoch_last="Thu Jan 24 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34618"
                obs_have="30747"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30710"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:58:40 2013"
               level="3">
        <file_statistics latency="00:12:03"
                         size="7651512"
                         time_creation="Thu Jan 24 18:14:53 2013"
                         time_modification="Thu Jan 24 18:12:02 2013" />
        <observations epoch_first="Thu Jan 24 17:00:00 2013"
                      epoch_last="Thu Jan 24 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34618"
                obs_have="30747"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30710"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 20:44:34 2013"
               level="3">
        <file_statistics latency="00:12:03"
                         size="7651512"
                         time_creation="Thu Jan 24 18:14:53 2013"
                         time_modification="Thu Jan 24 18:12:02 2013" />
        <observations epoch_first="Thu Jan 24 17:00:00 2013"
                      epoch_last="Thu Jan 24 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34618"
                obs_have="30747"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30710"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:12:03"
                         size="7651512"
                         time_creation="Thu Jan 24 18:14:53 2013"
                         time_modification="Thu Jan 24 18:12:02 2013" />
        <observations epoch_first="Thu Jan 24 17:00:00 2013"
                      epoch_last="Thu Jan 24 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34618"
                obs_have="30747"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30710"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:12:03"
                         size="7651512"
                         time_creation="Fri Feb 22 01:22:04 2013"
                         time_modification="Thu Jan 24 18:12:02 2013" />
        <observations epoch_first="Thu Jan 24 17:00:00 2013"
                      epoch_last="Thu Jan 24 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34618"
                obs_have="30747"
                obs_ratio="88.82" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30710"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 24 19:25:11 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7671183"
                         time_creation="Thu Jan 24 19:14:58 2013"
                         time_modification="Thu Jan 24 19:10:47 2013" />
        <observations epoch_first="Thu Jan 24 18:00:00 2013"
                      epoch_last="Thu Jan 24 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="29671"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29744"
                obs_have="29639"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 19:58:40 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7671183"
                         time_creation="Thu Jan 24 19:14:58 2013"
                         time_modification="Thu Jan 24 19:10:47 2013" />
        <observations epoch_first="Thu Jan 24 18:00:00 2013"
                      epoch_last="Thu Jan 24 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="29671"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29744"
                obs_have="29639"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7671183"
                         time_creation="Thu Jan 24 19:14:58 2013"
                         time_modification="Thu Jan 24 19:10:47 2013" />
        <observations epoch_first="Thu Jan 24 18:00:00 2013"
                      epoch_last="Thu Jan 24 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="29671"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29744"
                obs_have="29639"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:10:48"
                         size="7671183"
                         time_creation="Fri Feb 22 01:22:04 2013"
                         time_modification="Thu Jan 24 19:10:47 2013" />
        <observations epoch_first="Thu Jan 24 18:00:00 2013"
                      epoch_last="Thu Jan 24 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="29671"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="29744"
                obs_have="29639"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 24 21:04:14 2013"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8086753"
                         time_creation="Thu Jan 24 20:20:00 2013"
                         time_modification="Thu Jan 24 20:10:35 2013" />
        <observations epoch_first="Thu Jan 24 19:00:00 2013"
                      epoch_last="Thu Jan 24 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33528"
                obs_have="30089"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="30046"
                obs_have="30043"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27382"
                obs_have="27382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 22:23:15 2013"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8086753"
                         time_creation="Thu Jan 24 20:20:00 2013"
                         time_modification="Thu Jan 24 20:10:35 2013" />
        <observations epoch_first="Thu Jan 24 19:00:00 2013"
                      epoch_last="Thu Jan 24 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33528"
                obs_have="30089"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="30046"
                obs_have="30043"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27382"
                obs_have="27382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8086753"
                         time_creation="Thu Jan 24 20:20:00 2013"
                         time_modification="Thu Jan 24 20:10:35 2013" />
        <observations epoch_first="Thu Jan 24 19:00:00 2013"
                      epoch_last="Thu Jan 24 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33528"
                obs_have="30089"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="30046"
                obs_have="30043"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27382"
                obs_have="27382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:10:36"
                         size="8086753"
                         time_creation="Fri Feb 22 01:22:06 2013"
                         time_modification="Thu Jan 24 20:10:35 2013" />
        <observations epoch_first="Thu Jan 24 19:00:00 2013"
                      epoch_last="Thu Jan 24 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33528"
                obs_have="30089"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="30046"
                obs_have="30043"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27382"
                obs_have="27382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 24 21:34:46 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8325041"
                         time_creation="Thu Jan 24 21:14:28 2013"
                         time_modification="Thu Jan 24 21:10:41 2013" />
        <observations epoch_first="Thu Jan 24 20:00:00 2013"
                      epoch_last="Thu Jan 24 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31749"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="31800"
                obs_have="31749"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 22:03:10 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8325041"
                         time_creation="Thu Jan 24 21:14:28 2013"
                         time_modification="Thu Jan 24 21:10:41 2013" />
        <observations epoch_first="Thu Jan 24 20:00:00 2013"
                      epoch_last="Thu Jan 24 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31749"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="31800"
                obs_have="31749"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:15:02 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8325041"
                         time_creation="Thu Jan 24 21:14:28 2013"
                         time_modification="Thu Jan 24 21:10:41 2013" />
        <observations epoch_first="Thu Jan 24 20:00:00 2013"
                      epoch_last="Thu Jan 24 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31749"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="31800"
                obs_have="31749"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:55:26 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8325041"
                         time_creation="Thu Jan 24 21:14:28 2013"
                         time_modification="Thu Jan 24 21:10:41 2013" />
        <observations epoch_first="Thu Jan 24 20:00:00 2013"
                      epoch_last="Thu Jan 24 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31749"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="31800"
                obs_have="31749"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8325041"
                         time_creation="Thu Jan 24 21:14:28 2013"
                         time_modification="Thu Jan 24 21:10:41 2013" />
        <observations epoch_first="Thu Jan 24 20:00:00 2013"
                      epoch_last="Thu Jan 24 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31749"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="31800"
                obs_have="31749"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8325041"
                         time_creation="Fri Feb 22 01:22:06 2013"
                         time_modification="Thu Jan 24 21:10:41 2013" />
        <observations epoch_first="Thu Jan 24 20:00:00 2013"
                      epoch_last="Thu Jan 24 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31749"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="31800"
                obs_have="31749"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 24 22:46:54 2013"
               level="3">
        <file_statistics latency="00:10:06"
                         size="8635434"
                         time_creation="Thu Jan 24 22:14:28 2013"
                         time_modification="Thu Jan 24 22:10:05 2013" />
        <observations epoch_first="Thu Jan 24 21:00:00 2013"
                      epoch_last="Thu Jan 24 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36599"
                obs_have="32567"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32533"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:01:32 2013"
               level="3">
        <file_statistics latency="00:10:06"
                         size="8635434"
                         time_creation="Thu Jan 24 22:14:28 2013"
                         time_modification="Thu Jan 24 22:10:05 2013" />
        <observations epoch_first="Thu Jan 24 21:00:00 2013"
                      epoch_last="Thu Jan 24 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36599"
                obs_have="32567"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32533"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 00:39:29 2013"
               level="3">
        <file_statistics latency="00:10:06"
                         size="8635434"
                         time_creation="Thu Jan 24 22:14:28 2013"
                         time_modification="Thu Jan 24 22:10:05 2013" />
        <observations epoch_first="Thu Jan 24 21:00:00 2013"
                      epoch_last="Thu Jan 24 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36599"
                obs_have="32567"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32533"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:10:06"
                         size="8635434"
                         time_creation="Thu Jan 24 22:14:28 2013"
                         time_modification="Thu Jan 24 22:10:05 2013" />
        <observations epoch_first="Thu Jan 24 21:00:00 2013"
                      epoch_last="Thu Jan 24 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36599"
                obs_have="32567"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32533"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:10:06"
                         size="8635434"
                         time_creation="Fri Feb 22 01:22:07 2013"
                         time_modification="Thu Jan 24 22:10:05 2013" />
        <observations epoch_first="Thu Jan 24 21:00:00 2013"
                      epoch_last="Thu Jan 24 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36599"
                obs_have="32567"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="32596"
                obs_have="32533"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30021"
                obs_have="30021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan 24 23:35:46 2013"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8354859"
                         time_creation="Thu Jan 24 23:19:32 2013"
                         time_modification="Thu Jan 24 23:13:12 2013" />
        <observations epoch_first="Thu Jan 24 22:00:00 2013"
                      epoch_last="Thu Jan 24 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37846"
                obs_have="29720"
                obs_ratio="78.53" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29640"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23333"
                obs_have="23333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 01:34:13 2013"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8354859"
                         time_creation="Thu Jan 24 23:19:32 2013"
                         time_modification="Thu Jan 24 23:13:12 2013" />
        <observations epoch_first="Thu Jan 24 22:00:00 2013"
                      epoch_last="Thu Jan 24 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37846"
                obs_have="29720"
                obs_ratio="78.53" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29640"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23333"
                obs_have="23333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8354859"
                         time_creation="Thu Jan 24 23:19:32 2013"
                         time_modification="Thu Jan 24 23:13:12 2013" />
        <observations epoch_first="Thu Jan 24 22:00:00 2013"
                      epoch_last="Thu Jan 24 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37846"
                obs_have="29720"
                obs_ratio="78.53" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29640"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23333"
                obs_have="23333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="00:13:13"
                         size="8354859"
                         time_creation="Fri Feb 22 01:22:08 2013"
                         time_modification="Thu Jan 24 23:13:12 2013" />
        <observations epoch_first="Thu Jan 24 22:00:00 2013"
                      epoch_last="Thu Jan 24 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37846"
                obs_have="29720"
                obs_ratio="78.53" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29640"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23333"
                obs_have="23333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc024x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 25 20:27:42 2013"
               level="3">
        <file_statistics latency="03:37:32"
                         size="8052194"
                         time_creation="Fri Jan 25 04:09:23 2013"
                         time_modification="Fri Jan 25 03:37:31 2013" />
        <observations epoch_first="Thu Jan 24 23:00:00 2013"
                      epoch_last="Thu Jan 24 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29876"
                obs_have="27589"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27601"
                obs_have="27572"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24517"
                obs_have="24517"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:04:44 2013"
               level="3">
        <file_statistics latency="03:37:32"
                         size="8052194"
                         time_creation="Fri Feb 22 01:22:08 2013"
                         time_modification="Fri Jan 25 03:37:31 2013" />
        <observations epoch_first="Thu Jan 24 23:00:00 2013"
                      epoch_last="Thu Jan 24 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29876"
                obs_have="27589"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27601"
                obs_have="27572"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24517"
                obs_have="24517"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
