<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-05-16 00:00:00"
    DayOfYear="137"
    Year="2012">
  <station name="PTRC">
    <file name="/ptrc1370.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May 17 23:35:33 2012"
               level="3">
        <file_statistics latency="02:31:17"
                         size="6411294"
                         time_creation="Thu May 17 01:34:55 2012"
                         time_modification="Thu May 17 01:30:47 2012" />
        <observations epoch_first="Wed May 16 00:00:00 2012"
                      epoch_last="Wed May 16 22:59:30 2012"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="27950"
                obs_have="23248"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="23391"
                obs_have="23215"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20683"
                obs_have="20674"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Jun 15 11:11:52 2012"
               level="3">
        <file_statistics latency="02:31:17"
                         size="6411294"
                         time_creation="Wed Jun 13 01:08:05 2012"
                         time_modification="Thu May 17 01:30:47 2012" />
        <observations epoch_first="Wed May 16 00:00:00 2012"
                      epoch_last="Wed May 16 22:59:30 2012"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="27950"
                obs_have="23248"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="23391"
                obs_have="23215"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20683"
                obs_have="20674"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed May 16 01:21:37 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9181553"
                         time_creation="Wed May 16 01:14:09 2012"
                         time_modification="Wed May 16 01:09:32 2012" />
        <observations epoch_first="Wed May 16 00:00:00 2012"
                      epoch_last="Wed May 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="34885"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34836"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27487"
                obs_have="27487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 01:48:27 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9181553"
                         time_creation="Wed May 16 01:14:09 2012"
                         time_modification="Wed May 16 01:09:32 2012" />
        <observations epoch_first="Wed May 16 00:00:00 2012"
                      epoch_last="Wed May 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="34885"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34836"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27487"
                obs_have="27487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 03:37:07 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9181553"
                         time_creation="Wed May 16 01:14:09 2012"
                         time_modification="Wed May 16 01:09:32 2012" />
        <observations epoch_first="Wed May 16 00:00:00 2012"
                      epoch_last="Wed May 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="34885"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34836"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27487"
                obs_have="27487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9181553"
                         time_creation="Wed May 16 01:14:09 2012"
                         time_modification="Wed May 16 01:09:32 2012" />
        <observations epoch_first="Wed May 16 00:00:00 2012"
                      epoch_last="Wed May 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="34885"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34836"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27487"
                obs_have="27487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9181553"
                         time_creation="Wed Jun 13 01:02:24 2012"
                         time_modification="Wed May 16 01:09:32 2012" />
        <observations epoch_first="Wed May 16 00:00:00 2012"
                      epoch_last="Wed May 16 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42289"
                obs_have="34885"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34836"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27487"
                obs_have="27487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed May 16 02:21:44 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9111130"
                         time_creation="Wed May 16 02:14:08 2012"
                         time_modification="Wed May 16 02:09:32 2012" />
        <observations epoch_first="Wed May 16 01:00:00 2012"
                      epoch_last="Wed May 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="33990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34257"
                obs_have="33950"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31596"
                obs_have="31596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 02:49:37 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9111130"
                         time_creation="Wed May 16 02:14:08 2012"
                         time_modification="Wed May 16 02:09:32 2012" />
        <observations epoch_first="Wed May 16 01:00:00 2012"
                      epoch_last="Wed May 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="33990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34257"
                obs_have="33950"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31596"
                obs_have="31596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 04:41:40 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9111130"
                         time_creation="Wed May 16 02:14:08 2012"
                         time_modification="Wed May 16 02:09:32 2012" />
        <observations epoch_first="Wed May 16 01:00:00 2012"
                      epoch_last="Wed May 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="33990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34257"
                obs_have="33950"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31596"
                obs_have="31596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9111130"
                         time_creation="Wed May 16 02:14:08 2012"
                         time_modification="Wed May 16 02:09:32 2012" />
        <observations epoch_first="Wed May 16 01:00:00 2012"
                      epoch_last="Wed May 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="33990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34257"
                obs_have="33950"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31596"
                obs_have="31596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:09:33"
                         size="9111130"
                         time_creation="Wed Jun 13 01:02:26 2012"
                         time_modification="Wed May 16 02:09:32 2012" />
        <observations epoch_first="Wed May 16 01:00:00 2012"
                      epoch_last="Wed May 16 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="33990"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34257"
                obs_have="33950"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="31596"
                obs_have="31596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed May 16 03:23:18 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8101548"
                         time_creation="Wed May 16 03:14:08 2012"
                         time_modification="Wed May 16 03:09:31 2012" />
        <observations epoch_first="Wed May 16 02:00:00 2012"
                      epoch_last="Wed May 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="33238"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="33513"
                obs_have="33177"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30459"
                obs_have="30459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 03:51:13 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8101548"
                         time_creation="Wed May 16 03:14:08 2012"
                         time_modification="Wed May 16 03:09:31 2012" />
        <observations epoch_first="Wed May 16 02:00:00 2012"
                      epoch_last="Wed May 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="33238"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="33513"
                obs_have="33177"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30459"
                obs_have="30459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 05:40:41 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8101548"
                         time_creation="Wed May 16 03:14:08 2012"
                         time_modification="Wed May 16 03:09:31 2012" />
        <observations epoch_first="Wed May 16 02:00:00 2012"
                      epoch_last="Wed May 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="33238"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="33513"
                obs_have="33177"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30459"
                obs_have="30459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8101548"
                         time_creation="Wed May 16 03:14:08 2012"
                         time_modification="Wed May 16 03:09:31 2012" />
        <observations epoch_first="Wed May 16 02:00:00 2012"
                      epoch_last="Wed May 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="33238"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="33513"
                obs_have="33177"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30459"
                obs_have="30459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8101548"
                         time_creation="Wed Jun 13 01:02:27 2012"
                         time_modification="Wed May 16 03:09:31 2012" />
        <observations epoch_first="Wed May 16 02:00:00 2012"
                      epoch_last="Wed May 16 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="33238"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="33513"
                obs_have="33177"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="30459"
                obs_have="30459"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed May 16 04:29:05 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="7910913"
                         time_creation="Wed May 16 04:14:12 2012"
                         time_modification="Wed May 16 04:09:31 2012" />
        <observations epoch_first="Wed May 16 03:00:00 2012"
                      epoch_last="Wed May 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33954"
                obs_have="31300"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31282"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29002"
                obs_have="28987"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed May 16 04:59:43 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="7910913"
                         time_creation="Wed May 16 04:14:12 2012"
                         time_modification="Wed May 16 04:09:31 2012" />
        <observations epoch_first="Wed May 16 03:00:00 2012"
                      epoch_last="Wed May 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33954"
                obs_have="31300"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31282"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29002"
                obs_have="28987"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed May 16 06:55:34 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="7910913"
                         time_creation="Wed May 16 04:14:12 2012"
                         time_modification="Wed May 16 04:09:31 2012" />
        <observations epoch_first="Wed May 16 03:00:00 2012"
                      epoch_last="Wed May 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33954"
                obs_have="31300"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31282"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29002"
                obs_have="28987"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="7910913"
                         time_creation="Wed May 16 04:14:12 2012"
                         time_modification="Wed May 16 04:09:31 2012" />
        <observations epoch_first="Wed May 16 03:00:00 2012"
                      epoch_last="Wed May 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33954"
                obs_have="31300"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31282"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29002"
                obs_have="28987"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="7910913"
                         time_creation="Wed Jun 13 01:02:28 2012"
                         time_modification="Wed May 16 04:09:31 2012" />
        <observations epoch_first="Wed May 16 03:00:00 2012"
                      epoch_last="Wed May 16 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33954"
                obs_have="31300"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31282"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29002"
                obs_have="28987"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed May 16 05:24:46 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8242921"
                         time_creation="Wed May 16 05:14:11 2012"
                         time_modification="Wed May 16 05:09:31 2012" />
        <observations epoch_first="Wed May 16 04:00:00 2012"
                      epoch_last="Wed May 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29754"
                obs_ratio="83.97" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29690"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 05:53:30 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8242921"
                         time_creation="Wed May 16 05:14:11 2012"
                         time_modification="Wed May 16 05:09:31 2012" />
        <observations epoch_first="Wed May 16 04:00:00 2012"
                      epoch_last="Wed May 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29754"
                obs_ratio="83.97" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29690"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 07:39:41 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8242921"
                         time_creation="Wed May 16 05:14:11 2012"
                         time_modification="Wed May 16 05:09:31 2012" />
        <observations epoch_first="Wed May 16 04:00:00 2012"
                      epoch_last="Wed May 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29754"
                obs_ratio="83.97" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29690"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8242921"
                         time_creation="Wed May 16 05:14:11 2012"
                         time_modification="Wed May 16 05:09:31 2012" />
        <observations epoch_first="Wed May 16 04:00:00 2012"
                      epoch_last="Wed May 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29754"
                obs_ratio="83.97" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29690"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="8242921"
                         time_creation="Wed Jun 13 01:02:30 2012"
                         time_modification="Wed May 16 05:09:31 2012" />
        <observations epoch_first="Wed May 16 04:00:00 2012"
                      epoch_last="Wed May 16 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35433"
                obs_have="29754"
                obs_ratio="83.97" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="29690"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed May 16 06:31:17 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9189860"
                         time_creation="Wed May 16 06:14:32 2012"
                         time_modification="Wed May 16 06:08:43 2012" />
        <observations epoch_first="Wed May 16 05:00:00 2012"
                      epoch_last="Wed May 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35875"
                obs_have="33752"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="33730"
                obs_have="33721"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 08:53:40 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9189860"
                         time_creation="Wed May 16 06:14:32 2012"
                         time_modification="Wed May 16 06:08:43 2012" />
        <observations epoch_first="Wed May 16 05:00:00 2012"
                      epoch_last="Wed May 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35875"
                obs_have="33752"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="33730"
                obs_have="33721"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9189860"
                         time_creation="Wed May 16 06:14:32 2012"
                         time_modification="Wed May 16 06:08:43 2012" />
        <observations epoch_first="Wed May 16 05:00:00 2012"
                      epoch_last="Wed May 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35875"
                obs_have="33752"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="33730"
                obs_have="33721"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9189860"
                         time_creation="Wed Jun 13 01:02:31 2012"
                         time_modification="Wed May 16 06:08:43 2012" />
        <observations epoch_first="Wed May 16 05:00:00 2012"
                      epoch_last="Wed May 16 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35875"
                obs_have="33752"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="33730"
                obs_have="33721"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31419"
                obs_have="31419"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed May 16 07:55:45 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9204561"
                         time_creation="Wed May 16 07:34:51 2012"
                         time_modification="Wed May 16 07:08:34 2012" />
        <observations epoch_first="Wed May 16 06:00:00 2012"
                      epoch_last="Wed May 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36924"
                obs_have="32259"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32189"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="27679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 09:43:46 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9204561"
                         time_creation="Wed May 16 07:34:51 2012"
                         time_modification="Wed May 16 07:08:34 2012" />
        <observations epoch_first="Wed May 16 06:00:00 2012"
                      epoch_last="Wed May 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36924"
                obs_have="32259"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32189"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="27679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9204561"
                         time_creation="Wed May 16 07:34:51 2012"
                         time_modification="Wed May 16 07:08:34 2012" />
        <observations epoch_first="Wed May 16 06:00:00 2012"
                      epoch_last="Wed May 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36924"
                obs_have="32259"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32189"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="27679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9204561"
                         time_creation="Wed Jun 13 01:02:33 2012"
                         time_modification="Wed May 16 07:08:34 2012" />
        <observations epoch_first="Wed May 16 06:00:00 2012"
                      epoch_last="Wed May 16 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36924"
                obs_have="32259"
                obs_ratio="87.37" />
          <mask elevation="10 degrees"
                obs_expected="32259"
                obs_have="32189"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="27679"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed May 16 08:31:47 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8494878"
                         time_creation="Wed May 16 08:14:34 2012"
                         time_modification="Wed May 16 08:08:33 2012" />
        <observations epoch_first="Wed May 16 07:00:00 2012"
                      epoch_last="Wed May 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30736"
                obs_have="28353"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28346"
                obs_have="28318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 10:38:44 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8494878"
                         time_creation="Wed May 16 08:14:34 2012"
                         time_modification="Wed May 16 08:08:33 2012" />
        <observations epoch_first="Wed May 16 07:00:00 2012"
                      epoch_last="Wed May 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30736"
                obs_have="28353"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28346"
                obs_have="28318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8494878"
                         time_creation="Wed May 16 08:14:34 2012"
                         time_modification="Wed May 16 08:08:33 2012" />
        <observations epoch_first="Wed May 16 07:00:00 2012"
                      epoch_last="Wed May 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30736"
                obs_have="28353"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28346"
                obs_have="28318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8494878"
                         time_creation="Wed Jun 13 01:02:35 2012"
                         time_modification="Wed May 16 08:08:33 2012" />
        <observations epoch_first="Wed May 16 07:00:00 2012"
                      epoch_last="Wed May 16 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30736"
                obs_have="28353"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28346"
                obs_have="28318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25993"
                obs_have="25993"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed May 16 09:27:25 2012"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8763752"
                         time_creation="Wed May 16 09:09:38 2012"
                         time_modification="Wed May 16 09:07:50 2012" />
        <observations epoch_first="Wed May 16 08:00:00 2012"
                      epoch_last="Wed May 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="31272"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32780"
                obs_have="31272"
                obs_ratio="95.40" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 09:57:36 2012"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8763752"
                         time_creation="Wed May 16 09:09:38 2012"
                         time_modification="Wed May 16 09:07:50 2012" />
        <observations epoch_first="Wed May 16 08:00:00 2012"
                      epoch_last="Wed May 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="31272"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32780"
                obs_have="31272"
                obs_ratio="95.40" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 11:34:33 2012"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8763752"
                         time_creation="Wed May 16 09:09:38 2012"
                         time_modification="Wed May 16 09:07:50 2012" />
        <observations epoch_first="Wed May 16 08:00:00 2012"
                      epoch_last="Wed May 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="31272"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32780"
                obs_have="31272"
                obs_ratio="95.40" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8763752"
                         time_creation="Wed May 16 09:09:38 2012"
                         time_modification="Wed May 16 09:07:50 2012" />
        <observations epoch_first="Wed May 16 08:00:00 2012"
                      epoch_last="Wed May 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="31272"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32780"
                obs_have="31272"
                obs_ratio="95.40" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8763752"
                         time_creation="Wed Jun 13 01:02:36 2012"
                         time_modification="Wed May 16 09:07:50 2012" />
        <observations epoch_first="Wed May 16 08:00:00 2012"
                      epoch_last="Wed May 16 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34594"
                obs_have="31272"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32780"
                obs_have="31272"
                obs_ratio="95.40" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="28219"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed May 16 12:33:26 2012"
               level="3">
        <file_statistics latency="00:41:27"
                         size="8224547"
                         time_creation="Wed May 16 11:09:25 2012"
                         time_modification="Wed May 16 10:41:26 2012" />
        <observations epoch_first="Wed May 16 09:00:00 2012"
                      epoch_last="Wed May 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="28769"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="28738"
                obs_have="28733"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27155"
                obs_have="27155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:41:27"
                         size="8224547"
                         time_creation="Wed May 16 11:09:25 2012"
                         time_modification="Wed May 16 10:41:26 2012" />
        <observations epoch_first="Wed May 16 09:00:00 2012"
                      epoch_last="Wed May 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="28769"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="28738"
                obs_have="28733"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27155"
                obs_have="27155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:41:27"
                         size="8224547"
                         time_creation="Wed Jun 13 01:02:40 2012"
                         time_modification="Wed May 16 10:41:26 2012" />
        <observations epoch_first="Wed May 16 09:00:00 2012"
                      epoch_last="Wed May 16 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="28769"
                obs_ratio="89.78" />
          <mask elevation="10 degrees"
                obs_expected="28738"
                obs_have="28733"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27155"
                obs_have="27155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed May 16 11:21:11 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7302428"
                         time_creation="Wed May 16 11:14:17 2012"
                         time_modification="Wed May 16 11:10:53 2012" />
        <observations epoch_first="Wed May 16 10:00:00 2012"
                      epoch_last="Wed May 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="27948"
                obs_ratio="80.01" />
          <mask elevation="10 degrees"
                obs_expected="28018"
                obs_have="27910"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 11:47:30 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7302428"
                         time_creation="Wed May 16 11:14:17 2012"
                         time_modification="Wed May 16 11:10:53 2012" />
        <observations epoch_first="Wed May 16 10:00:00 2012"
                      epoch_last="Wed May 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="27948"
                obs_ratio="80.01" />
          <mask elevation="10 degrees"
                obs_expected="28018"
                obs_have="27910"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 13:33:53 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7302428"
                         time_creation="Wed May 16 11:14:17 2012"
                         time_modification="Wed May 16 11:10:53 2012" />
        <observations epoch_first="Wed May 16 10:00:00 2012"
                      epoch_last="Wed May 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="27948"
                obs_ratio="80.01" />
          <mask elevation="10 degrees"
                obs_expected="28018"
                obs_have="27910"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7302428"
                         time_creation="Wed May 16 11:14:17 2012"
                         time_modification="Wed May 16 11:10:53 2012" />
        <observations epoch_first="Wed May 16 10:00:00 2012"
                      epoch_last="Wed May 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="27948"
                obs_ratio="80.01" />
          <mask elevation="10 degrees"
                obs_expected="28018"
                obs_have="27910"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7302428"
                         time_creation="Wed Jun 13 01:02:43 2012"
                         time_modification="Wed May 16 11:10:53 2012" />
        <observations epoch_first="Wed May 16 10:00:00 2012"
                      epoch_last="Wed May 16 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34931"
                obs_have="27948"
                obs_ratio="80.01" />
          <mask elevation="10 degrees"
                obs_expected="28018"
                obs_have="27910"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed May 16 12:20:47 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7692256"
                         time_creation="Wed May 16 12:14:56 2012"
                         time_modification="Wed May 16 12:11:30 2012" />
        <observations epoch_first="Wed May 16 11:00:00 2012"
                      epoch_last="Wed May 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="29786"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="29752"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23590"
                obs_have="23590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 12:46:41 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7692256"
                         time_creation="Wed May 16 12:14:56 2012"
                         time_modification="Wed May 16 12:11:30 2012" />
        <observations epoch_first="Wed May 16 11:00:00 2012"
                      epoch_last="Wed May 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="29786"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="29752"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23590"
                obs_have="23590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 14:33:52 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7692256"
                         time_creation="Wed May 16 12:14:56 2012"
                         time_modification="Wed May 16 12:11:30 2012" />
        <observations epoch_first="Wed May 16 11:00:00 2012"
                      epoch_last="Wed May 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="29786"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="29752"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23590"
                obs_have="23590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7692256"
                         time_creation="Wed May 16 12:14:56 2012"
                         time_modification="Wed May 16 12:11:30 2012" />
        <observations epoch_first="Wed May 16 11:00:00 2012"
                      epoch_last="Wed May 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="29786"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="29752"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23590"
                obs_have="23590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7692256"
                         time_creation="Wed Jun 13 01:02:44 2012"
                         time_modification="Wed May 16 12:11:30 2012" />
        <observations epoch_first="Wed May 16 11:00:00 2012"
                      epoch_last="Wed May 16 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="29786"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="29752"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="23590"
                obs_have="23590"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed May 16 13:48:14 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8199488"
                         time_creation="Wed May 16 13:29:47 2012"
                         time_modification="Wed May 16 13:11:31 2012" />
        <observations epoch_first="Wed May 16 12:00:00 2012"
                      epoch_last="Wed May 16 12:59:59 2012"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30547"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="30547"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="27769"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Wed May 16 15:35:25 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8199488"
                         time_creation="Wed May 16 13:29:47 2012"
                         time_modification="Wed May 16 13:11:31 2012" />
        <observations epoch_first="Wed May 16 12:00:00 2012"
                      epoch_last="Wed May 16 12:59:59 2012"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30547"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="30547"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="27769"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8199488"
                         time_creation="Wed May 16 13:29:47 2012"
                         time_modification="Wed May 16 13:11:31 2012" />
        <observations epoch_first="Wed May 16 12:00:00 2012"
                      epoch_last="Wed May 16 12:59:59 2012"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30547"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="30547"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="27769"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8199488"
                         time_creation="Wed Jun 13 01:02:46 2012"
                         time_modification="Wed May 16 13:11:31 2012" />
        <observations epoch_first="Wed May 16 12:00:00 2012"
                      epoch_last="Wed May 16 12:59:59 2012"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="34652"
                obs_have="30547"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="30547"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="28201"
                obs_have="27769"
                obs_ratio="98.47" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed May 16 14:21:06 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8750515"
                         time_creation="Wed May 16 14:14:37 2012"
                         time_modification="Wed May 16 14:11:31 2012" />
        <observations epoch_first="Wed May 16 13:00:00 2012"
                      epoch_last="Wed May 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34605"
                obs_have="30605"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30559"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 14:48:03 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8750515"
                         time_creation="Wed May 16 14:14:37 2012"
                         time_modification="Wed May 16 14:11:31 2012" />
        <observations epoch_first="Wed May 16 13:00:00 2012"
                      epoch_last="Wed May 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34605"
                obs_have="30605"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30559"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 16:39:18 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8750515"
                         time_creation="Wed May 16 14:14:37 2012"
                         time_modification="Wed May 16 14:11:31 2012" />
        <observations epoch_first="Wed May 16 13:00:00 2012"
                      epoch_last="Wed May 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34605"
                obs_have="30605"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30559"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8750515"
                         time_creation="Wed May 16 14:14:37 2012"
                         time_modification="Wed May 16 14:11:31 2012" />
        <observations epoch_first="Wed May 16 13:00:00 2012"
                      epoch_last="Wed May 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34605"
                obs_have="30605"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30559"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8750515"
                         time_creation="Wed Jun 13 01:02:47 2012"
                         time_modification="Wed May 16 14:11:31 2012" />
        <observations epoch_first="Wed May 16 13:00:00 2012"
                      epoch_last="Wed May 16 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34605"
                obs_have="30605"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30559"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed May 16 15:22:29 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9219371"
                         time_creation="Wed May 16 15:14:46 2012"
                         time_modification="Wed May 16 15:11:33 2012" />
        <observations epoch_first="Wed May 16 14:00:00 2012"
                      epoch_last="Wed May 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32618"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32587"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 15:50:54 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9219371"
                         time_creation="Wed May 16 15:14:46 2012"
                         time_modification="Wed May 16 15:11:33 2012" />
        <observations epoch_first="Wed May 16 14:00:00 2012"
                      epoch_last="Wed May 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32618"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32587"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 17:39:59 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9219371"
                         time_creation="Wed May 16 15:14:46 2012"
                         time_modification="Wed May 16 15:11:33 2012" />
        <observations epoch_first="Wed May 16 14:00:00 2012"
                      epoch_last="Wed May 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32618"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32587"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9219371"
                         time_creation="Wed May 16 15:14:46 2012"
                         time_modification="Wed May 16 15:11:33 2012" />
        <observations epoch_first="Wed May 16 14:00:00 2012"
                      epoch_last="Wed May 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32618"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32587"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="9219371"
                         time_creation="Wed Jun 13 01:02:49 2012"
                         time_modification="Wed May 16 15:11:33 2012" />
        <observations epoch_first="Wed May 16 14:00:00 2012"
                      epoch_last="Wed May 16 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32618"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32587"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed May 16 16:22:36 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8876855"
                         time_creation="Wed May 16 16:14:36 2012"
                         time_modification="Wed May 16 16:11:33 2012" />
        <observations epoch_first="Wed May 16 15:00:00 2012"
                      epoch_last="Wed May 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30479"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30454"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 16:52:30 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8876855"
                         time_creation="Wed May 16 16:14:36 2012"
                         time_modification="Wed May 16 16:11:33 2012" />
        <observations epoch_first="Wed May 16 15:00:00 2012"
                      epoch_last="Wed May 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30479"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30454"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 18:45:31 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8876855"
                         time_creation="Wed May 16 16:14:36 2012"
                         time_modification="Wed May 16 16:11:33 2012" />
        <observations epoch_first="Wed May 16 15:00:00 2012"
                      epoch_last="Wed May 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30479"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30454"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8876855"
                         time_creation="Wed May 16 16:14:36 2012"
                         time_modification="Wed May 16 16:11:33 2012" />
        <observations epoch_first="Wed May 16 15:00:00 2012"
                      epoch_last="Wed May 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30479"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30454"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8876855"
                         time_creation="Wed Jun 13 01:02:50 2012"
                         time_modification="Wed May 16 16:11:33 2012" />
        <observations epoch_first="Wed May 16 15:00:00 2012"
                      epoch_last="Wed May 16 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33993"
                obs_have="30479"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30454"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27101"
                obs_have="27101"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed May 16 17:22:33 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8436787"
                         time_creation="Wed May 16 17:14:23 2012"
                         time_modification="Wed May 16 17:11:32 2012" />
        <observations epoch_first="Wed May 16 16:00:00 2012"
                      epoch_last="Wed May 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="30031"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="30008"
                obs_have="29981"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 17:54:43 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8436787"
                         time_creation="Wed May 16 17:14:23 2012"
                         time_modification="Wed May 16 17:11:32 2012" />
        <observations epoch_first="Wed May 16 16:00:00 2012"
                      epoch_last="Wed May 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="30031"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="30008"
                obs_have="29981"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 19:47:40 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8436787"
                         time_creation="Wed May 16 17:14:23 2012"
                         time_modification="Wed May 16 17:11:32 2012" />
        <observations epoch_first="Wed May 16 16:00:00 2012"
                      epoch_last="Wed May 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="30031"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="30008"
                obs_have="29981"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8436787"
                         time_creation="Wed May 16 17:14:23 2012"
                         time_modification="Wed May 16 17:11:32 2012" />
        <observations epoch_first="Wed May 16 16:00:00 2012"
                      epoch_last="Wed May 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="30031"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="30008"
                obs_have="29981"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8436787"
                         time_creation="Wed Jun 13 01:02:52 2012"
                         time_modification="Wed May 16 17:11:32 2012" />
        <observations epoch_first="Wed May 16 16:00:00 2012"
                      epoch_last="Wed May 16 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="30031"
                obs_ratio="86.54" />
          <mask elevation="10 degrees"
                obs_expected="30008"
                obs_have="29981"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed May 16 18:26:39 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8168435"
                         time_creation="Wed May 16 18:14:29 2012"
                         time_modification="Wed May 16 18:11:31 2012" />
        <observations epoch_first="Wed May 16 17:00:00 2012"
                      epoch_last="Wed May 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29245"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29191"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26015"
                obs_have="26015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 18:59:46 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8168435"
                         time_creation="Wed May 16 18:14:29 2012"
                         time_modification="Wed May 16 18:11:31 2012" />
        <observations epoch_first="Wed May 16 17:00:00 2012"
                      epoch_last="Wed May 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29245"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29191"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26015"
                obs_have="26015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 20:43:39 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8168435"
                         time_creation="Wed May 16 18:14:29 2012"
                         time_modification="Wed May 16 18:11:31 2012" />
        <observations epoch_first="Wed May 16 17:00:00 2012"
                      epoch_last="Wed May 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29245"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29191"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26015"
                obs_have="26015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8168435"
                         time_creation="Wed May 16 18:14:29 2012"
                         time_modification="Wed May 16 18:11:31 2012" />
        <observations epoch_first="Wed May 16 17:00:00 2012"
                      epoch_last="Wed May 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29245"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29191"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26015"
                obs_have="26015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8168435"
                         time_creation="Wed Jun 13 01:02:53 2012"
                         time_modification="Wed May 16 18:11:31 2012" />
        <observations epoch_first="Wed May 16 17:00:00 2012"
                      epoch_last="Wed May 16 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29245"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29191"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26015"
                obs_have="26015"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed May 16 19:27:43 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6718828"
                         time_creation="Wed May 16 19:14:30 2012"
                         time_modification="Wed May 16 19:11:28 2012" />
        <observations epoch_first="Wed May 16 18:00:00 2012"
                      epoch_last="Wed May 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27760"
                obs_have="25433"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 20:01:52 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6718828"
                         time_creation="Wed May 16 19:14:30 2012"
                         time_modification="Wed May 16 19:11:28 2012" />
        <observations epoch_first="Wed May 16 18:00:00 2012"
                      epoch_last="Wed May 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27760"
                obs_have="25433"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6718828"
                         time_creation="Wed May 16 19:14:30 2012"
                         time_modification="Wed May 16 19:11:28 2012" />
        <observations epoch_first="Wed May 16 18:00:00 2012"
                      epoch_last="Wed May 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27760"
                obs_have="25433"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6718828"
                         time_creation="Wed Jun 13 01:02:55 2012"
                         time_modification="Wed May 16 19:11:28 2012" />
        <observations epoch_first="Wed May 16 18:00:00 2012"
                      epoch_last="Wed May 16 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27760"
                obs_have="25433"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="25447"
                obs_have="25424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed May 16 20:58:54 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6630479"
                         time_creation="Wed May 16 20:29:32 2012"
                         time_modification="Wed May 16 20:11:55 2012" />
        <observations epoch_first="Wed May 16 19:00:00 2012"
                      epoch_last="Wed May 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31906"
                obs_have="23038"
                obs_ratio="72.21" />
          <mask elevation="10 degrees"
                obs_expected="23411"
                obs_have="22999"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="19634"
                obs_have="19634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 22:14:29 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6630479"
                         time_creation="Wed May 16 20:29:32 2012"
                         time_modification="Wed May 16 20:11:55 2012" />
        <observations epoch_first="Wed May 16 19:00:00 2012"
                      epoch_last="Wed May 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31906"
                obs_have="23038"
                obs_ratio="72.21" />
          <mask elevation="10 degrees"
                obs_expected="23411"
                obs_have="22999"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="19634"
                obs_have="19634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 22:44:07 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6630479"
                         time_creation="Wed May 16 20:29:32 2012"
                         time_modification="Wed May 16 20:11:55 2012" />
        <observations epoch_first="Wed May 16 19:00:00 2012"
                      epoch_last="Wed May 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31906"
                obs_have="23038"
                obs_ratio="72.21" />
          <mask elevation="10 degrees"
                obs_expected="23411"
                obs_have="22999"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="19634"
                obs_have="19634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6630479"
                         time_creation="Wed May 16 20:29:32 2012"
                         time_modification="Wed May 16 20:11:55 2012" />
        <observations epoch_first="Wed May 16 19:00:00 2012"
                      epoch_last="Wed May 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31906"
                obs_have="23038"
                obs_ratio="72.21" />
          <mask elevation="10 degrees"
                obs_expected="23411"
                obs_have="22999"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="19634"
                obs_have="19634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6630479"
                         time_creation="Wed Jun 13 01:02:56 2012"
                         time_modification="Wed May 16 20:11:55 2012" />
        <observations epoch_first="Wed May 16 19:00:00 2012"
                      epoch_last="Wed May 16 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31906"
                obs_have="23038"
                obs_ratio="72.21" />
          <mask elevation="10 degrees"
                obs_expected="23411"
                obs_have="22999"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="19634"
                obs_have="19634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed May 16 21:34:05 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="8031691"
                         time_creation="Wed May 16 21:14:38 2012"
                         time_modification="Wed May 16 21:12:10 2012" />
        <observations epoch_first="Wed May 16 20:00:00 2012"
                      epoch_last="Wed May 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33115"
                obs_have="28687"
                obs_ratio="86.63" />
          <mask elevation="10 degrees"
                obs_expected="29878"
                obs_have="28672"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 21:59:19 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="8031691"
                         time_creation="Wed May 16 21:14:38 2012"
                         time_modification="Wed May 16 21:12:10 2012" />
        <observations epoch_first="Wed May 16 20:00:00 2012"
                      epoch_last="Wed May 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33115"
                obs_have="28687"
                obs_ratio="86.63" />
          <mask elevation="10 degrees"
                obs_expected="29878"
                obs_have="28672"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 23:55:28 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="8031691"
                         time_creation="Wed May 16 21:14:38 2012"
                         time_modification="Wed May 16 21:12:10 2012" />
        <observations epoch_first="Wed May 16 20:00:00 2012"
                      epoch_last="Wed May 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33115"
                obs_have="28687"
                obs_ratio="86.63" />
          <mask elevation="10 degrees"
                obs_expected="29878"
                obs_have="28672"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="8031691"
                         time_creation="Wed May 16 21:14:38 2012"
                         time_modification="Wed May 16 21:12:10 2012" />
        <observations epoch_first="Wed May 16 20:00:00 2012"
                      epoch_last="Wed May 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33115"
                obs_have="28687"
                obs_ratio="86.63" />
          <mask elevation="10 degrees"
                obs_expected="29878"
                obs_have="28672"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="8031691"
                         time_creation="Wed Jun 13 01:02:57 2012"
                         time_modification="Wed May 16 21:12:10 2012" />
        <observations epoch_first="Wed May 16 20:00:00 2012"
                      epoch_last="Wed May 16 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33115"
                obs_have="28687"
                obs_ratio="86.63" />
          <mask elevation="10 degrees"
                obs_expected="29878"
                obs_have="28672"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="24849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed May 16 22:29:22 2012"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8412375"
                         time_creation="Wed May 16 22:14:38 2012"
                         time_modification="Wed May 16 22:12:23 2012" />
        <observations epoch_first="Wed May 16 21:00:00 2012"
                      epoch_last="Wed May 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="28741"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28663"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 16 22:55:23 2012"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8412375"
                         time_creation="Wed May 16 22:14:38 2012"
                         time_modification="Wed May 16 22:12:23 2012" />
        <observations epoch_first="Wed May 16 21:00:00 2012"
                      epoch_last="Wed May 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="28741"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28663"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 00:37:23 2012"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8412375"
                         time_creation="Wed May 16 22:14:38 2012"
                         time_modification="Wed May 16 22:12:23 2012" />
        <observations epoch_first="Wed May 16 21:00:00 2012"
                      epoch_last="Wed May 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="28741"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28663"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8412375"
                         time_creation="Wed May 16 22:14:38 2012"
                         time_modification="Wed May 16 22:12:23 2012" />
        <observations epoch_first="Wed May 16 21:00:00 2012"
                      epoch_last="Wed May 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="28741"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28663"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:12:24"
                         size="8412375"
                         time_creation="Wed Jun 13 01:02:59 2012"
                         time_modification="Wed May 16 22:12:23 2012" />
        <observations epoch_first="Wed May 16 21:00:00 2012"
                      epoch_last="Wed May 16 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="28741"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="28674"
                obs_have="28663"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed May 16 23:33:40 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9235498"
                         time_creation="Wed May 16 23:29:34 2012"
                         time_modification="Wed May 16 23:13:13 2012" />
        <observations epoch_first="Wed May 16 22:00:00 2012"
                      epoch_last="Wed May 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32270"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32270"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 01:39:48 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9235498"
                         time_creation="Wed May 16 23:29:34 2012"
                         time_modification="Wed May 16 23:13:13 2012" />
        <observations epoch_first="Wed May 16 22:00:00 2012"
                      epoch_last="Wed May 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32270"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32270"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9235498"
                         time_creation="Wed May 16 23:29:34 2012"
                         time_modification="Wed May 16 23:13:13 2012" />
        <observations epoch_first="Wed May 16 22:00:00 2012"
                      epoch_last="Wed May 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32270"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32270"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="00:13:14"
                         size="9235498"
                         time_creation="Wed Jun 13 01:03:00 2012"
                         time_modification="Wed May 16 23:13:13 2012" />
        <observations epoch_first="Wed May 16 22:00:00 2012"
                      epoch_last="Wed May 16 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32270"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="32323"
                obs_have="32270"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29860"
                obs_have="29860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc137x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu May 17 20:37:14 2012"
               level="3">
        <file_statistics latency="05:41:25"
                         size="9729313"
                         time_creation="Thu May 17 07:09:56 2012"
                         time_modification="Thu May 17 05:41:24 2012" />
        <observations epoch_first="Wed May 16 23:00:00 2012"
                      epoch_last="Wed May 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39384"
                obs_have="36087"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="36159"
                obs_have="36056"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31714"
                obs_have="31714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 15 09:31:44 2012"
               level="3">
        <file_statistics latency="05:41:25"
                         size="9729313"
                         time_creation="Wed Jun 13 01:03:02 2012"
                         time_modification="Thu May 17 05:41:24 2012" />
        <observations epoch_first="Wed May 16 23:00:00 2012"
                      epoch_last="Wed May 16 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39384"
                obs_have="36087"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="36159"
                obs_have="36056"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="31714"
                obs_have="31714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
