<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-03-07 00:00:00"
    DayOfYear="66"
    Year="2013">
  <station name="PIAA">
    <file name="/piaa0660.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  9 01:04:55 2013"
               level="3">
        <file_statistics latency="01:32:33"
                         size="6593944"
                         time_creation="Fri Mar  8 01:34:54 2013"
                         time_modification="Fri Mar  8 01:32:03 2013" />
        <observations epoch_first="Thu Mar  7 00:00:00 2013"
                      epoch_last="Thu Mar  7 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29502"
                obs_have="23113"
                obs_ratio="78.34" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="22526"
                obs_ratio="89.85" />
          <mask elevation="15 degrees"
                obs_expected="22317"
                obs_have="21385"
                obs_ratio="95.82" />
        </observations>
      </control>
      <control date="Sat Apr  6 12:08:07 2013"
               level="3">
        <file_statistics latency="01:32:33"
                         size="6593944"
                         time_creation="Fri Apr  5 01:53:44 2013"
                         time_modification="Fri Mar  8 01:32:03 2013" />
        <observations epoch_first="Thu Mar  7 00:00:00 2013"
                      epoch_last="Thu Mar  7 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29502"
                obs_have="23113"
                obs_ratio="78.34" />
          <mask elevation="10 degrees"
                obs_expected="25072"
                obs_have="22526"
                obs_ratio="89.85" />
          <mask elevation="15 degrees"
                obs_expected="22317"
                obs_have="21385"
                obs_ratio="95.82" />
        </observations>
      </control>
    </file>
    <file name="/piaa066a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar  7 01:28:53 2013"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8120472"
                         time_creation="Thu Mar  7 01:17:34 2013"
                         time_modification="Thu Mar  7 01:08:30 2013" />
        <observations epoch_first="Thu Mar  7 00:00:00 2013"
                      epoch_last="Thu Mar  7 00:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33597"
                obs_have="29385"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="29047"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27149"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Thu Mar  7 02:00:18 2013"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8120472"
                         time_creation="Thu Mar  7 01:17:34 2013"
                         time_modification="Thu Mar  7 01:08:30 2013" />
        <observations epoch_first="Thu Mar  7 00:00:00 2013"
                      epoch_last="Thu Mar  7 00:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33597"
                obs_have="29385"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="29047"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27149"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Thu Mar  7 03:57:44 2013"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8120472"
                         time_creation="Thu Mar  7 01:17:34 2013"
                         time_modification="Thu Mar  7 01:08:30 2013" />
        <observations epoch_first="Thu Mar  7 00:00:00 2013"
                      epoch_last="Thu Mar  7 00:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33597"
                obs_have="29385"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="29047"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27149"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8120472"
                         time_creation="Thu Mar  7 01:17:34 2013"
                         time_modification="Thu Mar  7 01:08:30 2013" />
        <observations epoch_first="Thu Mar  7 00:00:00 2013"
                      epoch_last="Thu Mar  7 00:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33597"
                obs_have="29385"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="29047"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27149"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8120472"
                         time_creation="Fri Apr  5 01:51:23 2013"
                         time_modification="Thu Mar  7 01:08:30 2013" />
        <observations epoch_first="Thu Mar  7 00:00:00 2013"
                      epoch_last="Thu Mar  7 00:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33597"
                obs_have="29385"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="31658"
                obs_have="29047"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="27463"
                obs_have="27149"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/piaa066b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar  7 02:31:03 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8737424"
                         time_creation="Thu Mar  7 02:17:32 2013"
                         time_modification="Thu Mar  7 02:08:40 2013" />
        <observations epoch_first="Thu Mar  7 01:00:00 2013"
                      epoch_last="Thu Mar  7 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="32078"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="34663"
                obs_have="31489"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="31801"
                obs_have="29401"
                obs_ratio="92.45" />
        </observations>
      </control>
      <control date="Thu Mar  7 03:02:53 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8737424"
                         time_creation="Thu Mar  7 02:17:32 2013"
                         time_modification="Thu Mar  7 02:08:40 2013" />
        <observations epoch_first="Thu Mar  7 01:00:00 2013"
                      epoch_last="Thu Mar  7 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="32078"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="34663"
                obs_have="31489"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="31801"
                obs_have="29401"
                obs_ratio="92.45" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8737424"
                         time_creation="Thu Mar  7 02:17:32 2013"
                         time_modification="Thu Mar  7 02:08:40 2013" />
        <observations epoch_first="Thu Mar  7 01:00:00 2013"
                      epoch_last="Thu Mar  7 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="32078"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="34663"
                obs_have="31489"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="31801"
                obs_have="29401"
                obs_ratio="92.45" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8737424"
                         time_creation="Fri Apr  5 01:51:23 2013"
                         time_modification="Thu Mar  7 02:08:40 2013" />
        <observations epoch_first="Thu Mar  7 01:00:00 2013"
                      epoch_last="Thu Mar  7 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="32078"
                obs_ratio="85.69" />
          <mask elevation="10 degrees"
                obs_expected="34663"
                obs_have="31489"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="31801"
                obs_have="29401"
                obs_ratio="92.45" />
        </observations>
      </control>
    </file>
    <file name="/piaa066c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar  7 03:34:19 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8859637"
                         time_creation="Thu Mar  7 03:17:18 2013"
                         time_modification="Thu Mar  7 03:08:40 2013" />
        <observations epoch_first="Thu Mar  7 02:00:00 2013"
                      epoch_last="Thu Mar  7 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="35438"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31905"
                obs_have="31905"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 05:14:08 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8859637"
                         time_creation="Thu Mar  7 03:17:18 2013"
                         time_modification="Thu Mar  7 03:08:40 2013" />
        <observations epoch_first="Thu Mar  7 02:00:00 2013"
                      epoch_last="Thu Mar  7 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="35438"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31905"
                obs_have="31905"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8859637"
                         time_creation="Thu Mar  7 03:17:18 2013"
                         time_modification="Thu Mar  7 03:08:40 2013" />
        <observations epoch_first="Thu Mar  7 02:00:00 2013"
                      epoch_last="Thu Mar  7 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="35438"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31905"
                obs_have="31905"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8859637"
                         time_creation="Fri Apr  5 01:51:24 2013"
                         time_modification="Thu Mar  7 03:08:40 2013" />
        <observations epoch_first="Thu Mar  7 02:00:00 2013"
                      epoch_last="Thu Mar  7 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36513"
                obs_have="35438"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31905"
                obs_have="31905"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa066d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar  7 04:54:01 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9185079"
                         time_creation="Thu Mar  7 04:17:11 2013"
                         time_modification="Thu Mar  7 04:08:49 2013" />
        <observations epoch_first="Thu Mar  7 03:00:00 2013"
                      epoch_last="Thu Mar  7 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="32303"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="30879"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="30370"
                obs_ratio="96.50" />
        </observations>
      </control>
      <control date="Thu Mar  7 06:19:58 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9185079"
                         time_creation="Thu Mar  7 04:17:11 2013"
                         time_modification="Thu Mar  7 04:08:49 2013" />
        <observations epoch_first="Thu Mar  7 03:00:00 2013"
                      epoch_last="Thu Mar  7 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="32303"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="30879"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="30370"
                obs_ratio="96.50" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9185079"
                         time_creation="Thu Mar  7 04:17:11 2013"
                         time_modification="Thu Mar  7 04:08:49 2013" />
        <observations epoch_first="Thu Mar  7 03:00:00 2013"
                      epoch_last="Thu Mar  7 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="32303"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="30879"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="30370"
                obs_ratio="96.50" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9185079"
                         time_creation="Fri Apr  5 01:51:24 2013"
                         time_modification="Thu Mar  7 04:08:49 2013" />
        <observations epoch_first="Thu Mar  7 03:00:00 2013"
                      epoch_last="Thu Mar  7 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="32303"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="33414"
                obs_have="30879"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="31471"
                obs_have="30370"
                obs_ratio="96.50" />
        </observations>
      </control>
    </file>
    <file name="/piaa066e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar  7 05:37:17 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8791314"
                         time_creation="Thu Mar  7 05:17:20 2013"
                         time_modification="Thu Mar  7 05:08:47 2013" />
        <observations epoch_first="Thu Mar  7 04:00:00 2013"
                      epoch_last="Thu Mar  7 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39606"
                obs_have="33089"
                obs_ratio="83.55" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="32054"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="31047"
                obs_have="30778"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Thu Mar  7 05:58:33 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8791314"
                         time_creation="Thu Mar  7 05:17:20 2013"
                         time_modification="Thu Mar  7 05:08:47 2013" />
        <observations epoch_first="Thu Mar  7 04:00:00 2013"
                      epoch_last="Thu Mar  7 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39606"
                obs_have="33089"
                obs_ratio="83.55" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="32054"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="31047"
                obs_have="30778"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Thu Mar  7 07:24:54 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8791314"
                         time_creation="Thu Mar  7 05:17:20 2013"
                         time_modification="Thu Mar  7 05:08:47 2013" />
        <observations epoch_first="Thu Mar  7 04:00:00 2013"
                      epoch_last="Thu Mar  7 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39606"
                obs_have="33089"
                obs_ratio="83.55" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="32054"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="31047"
                obs_have="30778"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Thu Mar  7 08:08:08 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8791314"
                         time_creation="Thu Mar  7 05:17:20 2013"
                         time_modification="Thu Mar  7 05:08:47 2013" />
        <observations epoch_first="Thu Mar  7 04:00:00 2013"
                      epoch_last="Thu Mar  7 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39606"
                obs_have="33089"
                obs_ratio="83.55" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="32054"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="31047"
                obs_have="30778"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8791314"
                         time_creation="Thu Mar  7 05:17:20 2013"
                         time_modification="Thu Mar  7 05:08:47 2013" />
        <observations epoch_first="Thu Mar  7 04:00:00 2013"
                      epoch_last="Thu Mar  7 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39606"
                obs_have="33089"
                obs_ratio="83.55" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="32054"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="31047"
                obs_have="30778"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8791314"
                         time_creation="Fri Apr  5 01:51:25 2013"
                         time_modification="Thu Mar  7 05:08:47 2013" />
        <observations epoch_first="Thu Mar  7 04:00:00 2013"
                      epoch_last="Thu Mar  7 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39606"
                obs_have="33089"
                obs_ratio="83.55" />
          <mask elevation="10 degrees"
                obs_expected="34259"
                obs_have="32054"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="31047"
                obs_have="30778"
                obs_ratio="99.13" />
        </observations>
      </control>
    </file>
    <file name="/piaa066f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar  7 06:47:12 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8985803"
                         time_creation="Thu Mar  7 06:17:10 2013"
                         time_modification="Thu Mar  7 06:08:34 2013" />
        <observations epoch_first="Thu Mar  7 05:00:00 2013"
                      epoch_last="Thu Mar  7 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39790"
                obs_have="35833"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35132"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32431"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Thu Mar  7 07:05:58 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8985803"
                         time_creation="Thu Mar  7 06:17:10 2013"
                         time_modification="Thu Mar  7 06:08:34 2013" />
        <observations epoch_first="Thu Mar  7 05:00:00 2013"
                      epoch_last="Thu Mar  7 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39790"
                obs_have="35833"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35132"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32431"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Thu Mar  7 08:57:42 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8985803"
                         time_creation="Thu Mar  7 06:17:10 2013"
                         time_modification="Thu Mar  7 06:08:34 2013" />
        <observations epoch_first="Thu Mar  7 05:00:00 2013"
                      epoch_last="Thu Mar  7 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39790"
                obs_have="35833"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35132"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32431"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8985803"
                         time_creation="Thu Mar  7 06:17:10 2013"
                         time_modification="Thu Mar  7 06:08:34 2013" />
        <observations epoch_first="Thu Mar  7 05:00:00 2013"
                      epoch_last="Thu Mar  7 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39790"
                obs_have="35833"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35132"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32431"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8985803"
                         time_creation="Fri Apr  5 01:51:25 2013"
                         time_modification="Thu Mar  7 06:08:34 2013" />
        <observations epoch_first="Thu Mar  7 05:00:00 2013"
                      epoch_last="Thu Mar  7 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39790"
                obs_have="35833"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35132"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32431"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/piaa066g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar  7 07:53:48 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7978670"
                         time_creation="Thu Mar  7 07:17:15 2013"
                         time_modification="Thu Mar  7 07:08:37 2013" />
        <observations epoch_first="Thu Mar  7 06:00:00 2013"
                      epoch_last="Thu Mar  7 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37492"
                obs_have="30769"
                obs_ratio="82.07" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="29764"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="29625"
                obs_ratio="96.26" />
        </observations>
      </control>
      <control date="Thu Mar  7 09:51:48 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7978670"
                         time_creation="Thu Mar  7 07:17:15 2013"
                         time_modification="Thu Mar  7 07:08:37 2013" />
        <observations epoch_first="Thu Mar  7 06:00:00 2013"
                      epoch_last="Thu Mar  7 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37492"
                obs_have="30769"
                obs_ratio="82.07" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="29764"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="29625"
                obs_ratio="96.26" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7978670"
                         time_creation="Thu Mar  7 07:17:15 2013"
                         time_modification="Thu Mar  7 07:08:37 2013" />
        <observations epoch_first="Thu Mar  7 06:00:00 2013"
                      epoch_last="Thu Mar  7 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37492"
                obs_have="30769"
                obs_ratio="82.07" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="29764"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="29625"
                obs_ratio="96.26" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7978670"
                         time_creation="Fri Apr  5 01:51:25 2013"
                         time_modification="Thu Mar  7 07:08:37 2013" />
        <observations epoch_first="Thu Mar  7 06:00:00 2013"
                      epoch_last="Thu Mar  7 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37492"
                obs_have="30769"
                obs_ratio="82.07" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="29764"
                obs_ratio="89.63" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="29625"
                obs_ratio="96.26" />
        </observations>
      </control>
    </file>
    <file name="/piaa066h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar  7 08:36:24 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7951200"
                         time_creation="Thu Mar  7 08:17:28 2013"
                         time_modification="Thu Mar  7 08:08:37 2013" />
        <observations epoch_first="Thu Mar  7 07:00:00 2013"
                      epoch_last="Thu Mar  7 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="29493"
                obs_ratio="78.76" />
          <mask elevation="10 degrees"
                obs_expected="32643"
                obs_have="28689"
                obs_ratio="87.89" />
          <mask elevation="15 degrees"
                obs_expected="26691"
                obs_have="25465"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Thu Mar  7 10:45:47 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7951200"
                         time_creation="Thu Mar  7 08:17:28 2013"
                         time_modification="Thu Mar  7 08:08:37 2013" />
        <observations epoch_first="Thu Mar  7 07:00:00 2013"
                      epoch_last="Thu Mar  7 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="29493"
                obs_ratio="78.76" />
          <mask elevation="10 degrees"
                obs_expected="32643"
                obs_have="28689"
                obs_ratio="87.89" />
          <mask elevation="15 degrees"
                obs_expected="26691"
                obs_have="25465"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7951200"
                         time_creation="Thu Mar  7 08:17:28 2013"
                         time_modification="Thu Mar  7 08:08:37 2013" />
        <observations epoch_first="Thu Mar  7 07:00:00 2013"
                      epoch_last="Thu Mar  7 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="29493"
                obs_ratio="78.76" />
          <mask elevation="10 degrees"
                obs_expected="32643"
                obs_have="28689"
                obs_ratio="87.89" />
          <mask elevation="15 degrees"
                obs_expected="26691"
                obs_have="25465"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7951200"
                         time_creation="Fri Apr  5 01:51:26 2013"
                         time_modification="Thu Mar  7 08:08:37 2013" />
        <observations epoch_first="Thu Mar  7 07:00:00 2013"
                      epoch_last="Thu Mar  7 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37445"
                obs_have="29493"
                obs_ratio="78.76" />
          <mask elevation="10 degrees"
                obs_expected="32643"
                obs_have="28689"
                obs_ratio="87.89" />
          <mask elevation="15 degrees"
                obs_expected="26691"
                obs_have="25465"
                obs_ratio="95.41" />
        </observations>
      </control>
    </file>
    <file name="/piaa066i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar  7 09:30:58 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8155851"
                         time_creation="Thu Mar  7 09:22:22 2013"
                         time_modification="Thu Mar  7 09:08:37 2013" />
        <observations epoch_first="Thu Mar  7 08:00:00 2013"
                      epoch_last="Thu Mar  7 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="28049"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="28049"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="27766"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 10:01:12 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8155851"
                         time_creation="Thu Mar  7 09:22:22 2013"
                         time_modification="Thu Mar  7 09:08:37 2013" />
        <observations epoch_first="Thu Mar  7 08:00:00 2013"
                      epoch_last="Thu Mar  7 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="28049"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="28049"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="27766"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 11:40:59 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8155851"
                         time_creation="Thu Mar  7 09:22:22 2013"
                         time_modification="Thu Mar  7 09:08:37 2013" />
        <observations epoch_first="Thu Mar  7 08:00:00 2013"
                      epoch_last="Thu Mar  7 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="28049"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="28049"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="27766"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8155851"
                         time_creation="Thu Mar  7 09:22:22 2013"
                         time_modification="Thu Mar  7 09:08:37 2013" />
        <observations epoch_first="Thu Mar  7 08:00:00 2013"
                      epoch_last="Thu Mar  7 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="28049"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="28049"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="27766"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8155851"
                         time_creation="Fri Apr  5 01:51:26 2013"
                         time_modification="Thu Mar  7 09:08:37 2013" />
        <observations epoch_first="Thu Mar  7 08:00:00 2013"
                      epoch_last="Thu Mar  7 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="28049"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="29679"
                obs_have="28049"
                obs_ratio="94.51" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="27766"
                obs_ratio="97.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa066j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar  7 10:28:50 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8664876"
                         time_creation="Thu Mar  7 10:17:42 2013"
                         time_modification="Thu Mar  7 10:08:34 2013" />
        <observations epoch_first="Thu Mar  7 09:00:00 2013"
                      epoch_last="Thu Mar  7 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="28705"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="28705"
                obs_ratio="88.07" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="28287"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Thu Mar  7 10:58:05 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8664876"
                         time_creation="Thu Mar  7 10:17:42 2013"
                         time_modification="Thu Mar  7 10:08:34 2013" />
        <observations epoch_first="Thu Mar  7 09:00:00 2013"
                      epoch_last="Thu Mar  7 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="28705"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="28705"
                obs_ratio="88.07" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="28287"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Thu Mar  7 12:49:44 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8664876"
                         time_creation="Thu Mar  7 10:17:42 2013"
                         time_modification="Thu Mar  7 10:08:34 2013" />
        <observations epoch_first="Thu Mar  7 09:00:00 2013"
                      epoch_last="Thu Mar  7 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="28705"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="28705"
                obs_ratio="88.07" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="28287"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8664876"
                         time_creation="Thu Mar  7 10:17:42 2013"
                         time_modification="Thu Mar  7 10:08:34 2013" />
        <observations epoch_first="Thu Mar  7 09:00:00 2013"
                      epoch_last="Thu Mar  7 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="28705"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="28705"
                obs_ratio="88.07" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="28287"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8664876"
                         time_creation="Fri Apr  5 01:51:27 2013"
                         time_modification="Thu Mar  7 10:08:34 2013" />
        <observations epoch_first="Thu Mar  7 09:00:00 2013"
                      epoch_last="Thu Mar  7 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34850"
                obs_have="28705"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="28705"
                obs_ratio="88.07" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="28287"
                obs_ratio="93.50" />
        </observations>
      </control>
    </file>
    <file name="/piaa066k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar  7 11:26:52 2013"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8360587"
                         time_creation="Thu Mar  7 11:17:12 2013"
                         time_modification="Thu Mar  7 11:08:28 2013" />
        <observations epoch_first="Thu Mar  7 10:00:00 2013"
                      epoch_last="Thu Mar  7 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="26313"
                obs_ratio="74.24" />
          <mask elevation="10 degrees"
                obs_expected="32295"
                obs_have="25949"
                obs_ratio="80.35" />
          <mask elevation="15 degrees"
                obs_expected="28163"
                obs_have="25041"
                obs_ratio="88.91" />
        </observations>
      </control>
      <control date="Thu Mar  7 11:51:08 2013"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8360587"
                         time_creation="Thu Mar  7 11:17:12 2013"
                         time_modification="Thu Mar  7 11:08:28 2013" />
        <observations epoch_first="Thu Mar  7 10:00:00 2013"
                      epoch_last="Thu Mar  7 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="26313"
                obs_ratio="74.24" />
          <mask elevation="10 degrees"
                obs_expected="32295"
                obs_have="25949"
                obs_ratio="80.35" />
          <mask elevation="15 degrees"
                obs_expected="28163"
                obs_have="25041"
                obs_ratio="88.91" />
        </observations>
      </control>
      <control date="Thu Mar  7 13:42:57 2013"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8360587"
                         time_creation="Thu Mar  7 11:17:12 2013"
                         time_modification="Thu Mar  7 11:08:28 2013" />
        <observations epoch_first="Thu Mar  7 10:00:00 2013"
                      epoch_last="Thu Mar  7 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="26313"
                obs_ratio="74.24" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="25950"
                obs_ratio="80.35" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="25041"
                obs_ratio="88.92" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8360587"
                         time_creation="Thu Mar  7 11:17:12 2013"
                         time_modification="Thu Mar  7 11:08:28 2013" />
        <observations epoch_first="Thu Mar  7 10:00:00 2013"
                      epoch_last="Thu Mar  7 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="26313"
                obs_ratio="74.24" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="25950"
                obs_ratio="80.35" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="25041"
                obs_ratio="88.92" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:29"
                         size="8360587"
                         time_creation="Fri Apr  5 01:51:27 2013"
                         time_modification="Thu Mar  7 11:08:28 2013" />
        <observations epoch_first="Thu Mar  7 10:00:00 2013"
                      epoch_last="Thu Mar  7 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="26313"
                obs_ratio="74.24" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="25950"
                obs_ratio="80.35" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="25041"
                obs_ratio="88.92" />
        </observations>
      </control>
    </file>
    <file name="/piaa066l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar  7 12:28:31 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8705836"
                         time_creation="Thu Mar  7 12:17:23 2013"
                         time_modification="Thu Mar  7 12:08:45 2013" />
        <observations epoch_first="Thu Mar  7 11:00:00 2013"
                      epoch_last="Thu Mar  7 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31072"
                obs_have="27695"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="28899"
                obs_have="27331"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="26929"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Thu Mar  7 12:57:46 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8705836"
                         time_creation="Thu Mar  7 12:17:23 2013"
                         time_modification="Thu Mar  7 12:08:45 2013" />
        <observations epoch_first="Thu Mar  7 11:00:00 2013"
                      epoch_last="Thu Mar  7 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31072"
                obs_have="27695"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="28899"
                obs_have="27331"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="26929"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Thu Mar  7 14:45:30 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8705836"
                         time_creation="Thu Mar  7 12:17:23 2013"
                         time_modification="Thu Mar  7 12:08:45 2013" />
        <observations epoch_first="Thu Mar  7 11:00:00 2013"
                      epoch_last="Thu Mar  7 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31072"
                obs_have="27695"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="28899"
                obs_have="27331"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="26929"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8705836"
                         time_creation="Thu Mar  7 12:17:23 2013"
                         time_modification="Thu Mar  7 12:08:45 2013" />
        <observations epoch_first="Thu Mar  7 11:00:00 2013"
                      epoch_last="Thu Mar  7 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31072"
                obs_have="27695"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="28899"
                obs_have="27331"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="26929"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8705836"
                         time_creation="Fri Apr  5 01:51:28 2013"
                         time_modification="Thu Mar  7 12:08:45 2013" />
        <observations epoch_first="Thu Mar  7 11:00:00 2013"
                      epoch_last="Thu Mar  7 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31072"
                obs_have="27695"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="28899"
                obs_have="27331"
                obs_ratio="94.57" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="26929"
                obs_ratio="98.92" />
        </observations>
      </control>
    </file>
    <file name="/piaa066m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar  7 13:23:39 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8618341"
                         time_creation="Thu Mar  7 13:17:27 2013"
                         time_modification="Thu Mar  7 13:08:16 2013" />
        <observations epoch_first="Thu Mar  7 12:00:00 2013"
                      epoch_last="Thu Mar  7 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34648"
                obs_have="28804"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="32154"
                obs_have="28620"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="26422"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Thu Mar  7 13:51:02 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8618341"
                         time_creation="Thu Mar  7 13:17:27 2013"
                         time_modification="Thu Mar  7 13:08:16 2013" />
        <observations epoch_first="Thu Mar  7 12:00:00 2013"
                      epoch_last="Thu Mar  7 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34648"
                obs_have="28804"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="32154"
                obs_have="28620"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="26422"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Thu Mar  7 15:46:54 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8618341"
                         time_creation="Thu Mar  7 13:17:27 2013"
                         time_modification="Thu Mar  7 13:08:16 2013" />
        <observations epoch_first="Thu Mar  7 12:00:00 2013"
                      epoch_last="Thu Mar  7 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34648"
                obs_have="28804"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="32154"
                obs_have="28620"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="26422"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8618341"
                         time_creation="Thu Mar  7 13:17:27 2013"
                         time_modification="Thu Mar  7 13:08:16 2013" />
        <observations epoch_first="Thu Mar  7 12:00:00 2013"
                      epoch_last="Thu Mar  7 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34648"
                obs_have="28804"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="32154"
                obs_have="28620"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="26422"
                obs_ratio="96.41" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8618341"
                         time_creation="Fri Apr  5 01:51:28 2013"
                         time_modification="Thu Mar  7 13:08:16 2013" />
        <observations epoch_first="Thu Mar  7 12:00:00 2013"
                      epoch_last="Thu Mar  7 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34648"
                obs_have="28804"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="32154"
                obs_have="28620"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27406"
                obs_have="26422"
                obs_ratio="96.41" />
        </observations>
      </control>
    </file>
    <file name="/piaa066n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar  7 14:24:10 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8260292"
                         time_creation="Thu Mar  7 14:19:48 2013"
                         time_modification="Thu Mar  7 14:08:42 2013" />
        <observations epoch_first="Thu Mar  7 13:00:00 2013"
                      epoch_last="Thu Mar  7 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35007"
                obs_have="29050"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="28658"
                obs_ratio="89.25" />
          <mask elevation="15 degrees"
                obs_expected="29083"
                obs_have="27386"
                obs_ratio="94.16" />
        </observations>
      </control>
      <control date="Thu Mar  7 14:53:05 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8260292"
                         time_creation="Thu Mar  7 14:19:48 2013"
                         time_modification="Thu Mar  7 14:08:42 2013" />
        <observations epoch_first="Thu Mar  7 13:00:00 2013"
                      epoch_last="Thu Mar  7 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35007"
                obs_have="29050"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="28658"
                obs_ratio="89.25" />
          <mask elevation="15 degrees"
                obs_expected="29083"
                obs_have="27386"
                obs_ratio="94.16" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:49:37 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8260292"
                         time_creation="Thu Mar  7 14:19:48 2013"
                         time_modification="Thu Mar  7 14:08:42 2013" />
        <observations epoch_first="Thu Mar  7 13:00:00 2013"
                      epoch_last="Thu Mar  7 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35007"
                obs_have="29050"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="28658"
                obs_ratio="89.25" />
          <mask elevation="15 degrees"
                obs_expected="29083"
                obs_have="27386"
                obs_ratio="94.16" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8260292"
                         time_creation="Thu Mar  7 14:19:48 2013"
                         time_modification="Thu Mar  7 14:08:42 2013" />
        <observations epoch_first="Thu Mar  7 13:00:00 2013"
                      epoch_last="Thu Mar  7 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35007"
                obs_have="29050"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="28658"
                obs_ratio="89.25" />
          <mask elevation="15 degrees"
                obs_expected="29083"
                obs_have="27386"
                obs_ratio="94.16" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8260292"
                         time_creation="Fri Apr  5 01:51:28 2013"
                         time_modification="Thu Mar  7 14:08:42 2013" />
        <observations epoch_first="Thu Mar  7 13:00:00 2013"
                      epoch_last="Thu Mar  7 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35007"
                obs_have="29050"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="28658"
                obs_ratio="89.25" />
          <mask elevation="15 degrees"
                obs_expected="29083"
                obs_have="27386"
                obs_ratio="94.16" />
        </observations>
      </control>
    </file>
    <file name="/piaa066o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar  7 15:53:54 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="7830319"
                         time_creation="Thu Mar  7 15:23:38 2013"
                         time_modification="Thu Mar  7 15:13:10 2013" />
        <observations epoch_first="Thu Mar  7 14:00:00 2013"
                      epoch_last="Thu Mar  7 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31402"
                obs_have="29691"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28826"
                obs_have="28744"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 17:48:45 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="7830319"
                         time_creation="Thu Mar  7 15:23:38 2013"
                         time_modification="Thu Mar  7 15:13:10 2013" />
        <observations epoch_first="Thu Mar  7 14:00:00 2013"
                      epoch_last="Thu Mar  7 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31402"
                obs_have="29691"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28826"
                obs_have="28744"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="7830319"
                         time_creation="Thu Mar  7 15:23:38 2013"
                         time_modification="Thu Mar  7 15:13:10 2013" />
        <observations epoch_first="Thu Mar  7 14:00:00 2013"
                      epoch_last="Thu Mar  7 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31402"
                obs_have="29691"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28826"
                obs_have="28744"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="7830319"
                         time_creation="Fri Apr  5 01:51:29 2013"
                         time_modification="Thu Mar  7 15:13:10 2013" />
        <observations epoch_first="Thu Mar  7 14:00:00 2013"
                      epoch_last="Thu Mar  7 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31402"
                obs_have="29691"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="28826"
                obs_have="28744"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa066p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar  7 16:27:50 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7147120"
                         time_creation="Thu Mar  7 16:18:01 2013"
                         time_modification="Thu Mar  7 16:08:38 2013" />
        <observations epoch_first="Thu Mar  7 15:00:00 2013"
                      epoch_last="Thu Mar  7 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="25151"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="25151"
                obs_ratio="91.16" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="24725"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Thu Mar  7 17:00:42 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7147120"
                         time_creation="Thu Mar  7 16:18:01 2013"
                         time_modification="Thu Mar  7 16:08:38 2013" />
        <observations epoch_first="Thu Mar  7 15:00:00 2013"
                      epoch_last="Thu Mar  7 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="25151"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="25151"
                obs_ratio="91.16" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="24725"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Thu Mar  7 18:59:16 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7147120"
                         time_creation="Thu Mar  7 16:18:01 2013"
                         time_modification="Thu Mar  7 16:08:38 2013" />
        <observations epoch_first="Thu Mar  7 15:00:00 2013"
                      epoch_last="Thu Mar  7 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="25151"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="25151"
                obs_ratio="91.16" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="24725"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7147120"
                         time_creation="Thu Mar  7 16:18:01 2013"
                         time_modification="Thu Mar  7 16:08:38 2013" />
        <observations epoch_first="Thu Mar  7 15:00:00 2013"
                      epoch_last="Thu Mar  7 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="25151"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="25151"
                obs_ratio="91.16" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="24725"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7147120"
                         time_creation="Fri Apr  5 01:51:30 2013"
                         time_modification="Thu Mar  7 16:08:38 2013" />
        <observations epoch_first="Thu Mar  7 15:00:00 2013"
                      epoch_last="Thu Mar  7 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="25151"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="25151"
                obs_ratio="91.16" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="24725"
                obs_ratio="98.54" />
        </observations>
      </control>
    </file>
    <file name="/piaa066q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar  7 18:02:58 2013"
               level="3">
        <file_statistics latency="00:15:42"
                         size="8198589"
                         time_creation="Thu Mar  7 17:22:30 2013"
                         time_modification="Thu Mar  7 17:15:41 2013" />
        <observations epoch_first="Thu Mar  7 16:00:00 2013"
                      epoch_last="Thu Mar  7 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33359"
                obs_have="29085"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30818"
                obs_have="27883"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="27715"
                obs_have="26579"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Thu Mar  7 20:12:16 2013"
               level="3">
        <file_statistics latency="00:15:42"
                         size="8198589"
                         time_creation="Thu Mar  7 17:22:30 2013"
                         time_modification="Thu Mar  7 17:15:41 2013" />
        <observations epoch_first="Thu Mar  7 16:00:00 2013"
                      epoch_last="Thu Mar  7 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33359"
                obs_have="29085"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30818"
                obs_have="27883"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="27715"
                obs_have="26579"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:15:42"
                         size="8198589"
                         time_creation="Thu Mar  7 17:22:30 2013"
                         time_modification="Thu Mar  7 17:15:41 2013" />
        <observations epoch_first="Thu Mar  7 16:00:00 2013"
                      epoch_last="Thu Mar  7 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33359"
                obs_have="29085"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30818"
                obs_have="27883"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="27715"
                obs_have="26579"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:15:42"
                         size="8198589"
                         time_creation="Fri Apr  5 01:51:31 2013"
                         time_modification="Thu Mar  7 17:15:41 2013" />
        <observations epoch_first="Thu Mar  7 16:00:00 2013"
                      epoch_last="Thu Mar  7 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33359"
                obs_have="29085"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="30818"
                obs_have="27883"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="27715"
                obs_have="26579"
                obs_ratio="95.90" />
        </observations>
      </control>
    </file>
    <file name="/piaa066r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar  7 18:35:59 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8807563"
                         time_creation="Thu Mar  7 18:17:29 2013"
                         time_modification="Thu Mar  7 18:08:46 2013" />
        <observations epoch_first="Thu Mar  7 17:00:00 2013"
                      epoch_last="Thu Mar  7 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32961"
                obs_have="30082"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="29552"
                obs_have="29203"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8807563"
                         time_creation="Thu Mar  7 18:17:29 2013"
                         time_modification="Thu Mar  7 18:08:46 2013" />
        <observations epoch_first="Thu Mar  7 17:00:00 2013"
                      epoch_last="Thu Mar  7 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32961"
                obs_have="30082"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="29552"
                obs_have="29203"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8807563"
                         time_creation="Fri Apr  5 01:51:31 2013"
                         time_modification="Thu Mar  7 18:08:46 2013" />
        <observations epoch_first="Thu Mar  7 17:00:00 2013"
                      epoch_last="Thu Mar  7 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32961"
                obs_have="30082"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="29552"
                obs_have="29203"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/piaa066s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar  7 19:46:21 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8731161"
                         time_creation="Thu Mar  7 19:17:28 2013"
                         time_modification="Thu Mar  7 19:08:44 2013" />
        <observations epoch_first="Thu Mar  7 18:00:00 2013"
                      epoch_last="Thu Mar  7 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="29001"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="31676"
                obs_have="29001"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="25056"
                obs_have="24454"
                obs_ratio="97.60" />
        </observations>
      </control>
      <control date="Thu Mar  7 21:25:22 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8731161"
                         time_creation="Thu Mar  7 19:17:28 2013"
                         time_modification="Thu Mar  7 19:08:44 2013" />
        <observations epoch_first="Thu Mar  7 18:00:00 2013"
                      epoch_last="Thu Mar  7 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="29001"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="31676"
                obs_have="29001"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="25056"
                obs_have="24454"
                obs_ratio="97.60" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8731161"
                         time_creation="Thu Mar  7 19:17:28 2013"
                         time_modification="Thu Mar  7 19:08:44 2013" />
        <observations epoch_first="Thu Mar  7 18:00:00 2013"
                      epoch_last="Thu Mar  7 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="29001"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="31676"
                obs_have="29001"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="25056"
                obs_have="24454"
                obs_ratio="97.60" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8731161"
                         time_creation="Fri Apr  5 01:51:31 2013"
                         time_modification="Thu Mar  7 19:08:44 2013" />
        <observations epoch_first="Thu Mar  7 18:00:00 2013"
                      epoch_last="Thu Mar  7 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="29001"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="31676"
                obs_have="29001"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="25056"
                obs_have="24454"
                obs_ratio="97.60" />
        </observations>
      </control>
    </file>
    <file name="/piaa066t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar  7 20:50:00 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8603121"
                         time_creation="Thu Mar  7 20:17:42 2013"
                         time_modification="Thu Mar  7 20:08:41 2013" />
        <observations epoch_first="Thu Mar  7 19:00:00 2013"
                      epoch_last="Thu Mar  7 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="26944"
                obs_ratio="76.86" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="24862"
                obs_ratio="87.16" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="22986"
                obs_ratio="94.55" />
        </observations>
      </control>
      <control date="Thu Mar  7 22:47:35 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8603121"
                         time_creation="Thu Mar  7 20:17:42 2013"
                         time_modification="Thu Mar  7 20:08:41 2013" />
        <observations epoch_first="Thu Mar  7 19:00:00 2013"
                      epoch_last="Thu Mar  7 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="26944"
                obs_ratio="76.86" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="24862"
                obs_ratio="87.16" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="22986"
                obs_ratio="94.55" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8603121"
                         time_creation="Thu Mar  7 20:17:42 2013"
                         time_modification="Thu Mar  7 20:08:41 2013" />
        <observations epoch_first="Thu Mar  7 19:00:00 2013"
                      epoch_last="Thu Mar  7 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="26944"
                obs_ratio="76.86" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="24862"
                obs_ratio="87.16" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="22986"
                obs_ratio="94.55" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8603121"
                         time_creation="Fri Apr  5 01:51:35 2013"
                         time_modification="Thu Mar  7 20:08:41 2013" />
        <observations epoch_first="Thu Mar  7 19:00:00 2013"
                      epoch_last="Thu Mar  7 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35057"
                obs_have="26944"
                obs_ratio="76.86" />
          <mask elevation="10 degrees"
                obs_expected="28524"
                obs_have="24862"
                obs_ratio="87.16" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="22986"
                obs_ratio="94.55" />
        </observations>
      </control>
    </file>
    <file name="/piaa066u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar  7 21:53:17 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7689432"
                         time_creation="Thu Mar  7 21:17:42 2013"
                         time_modification="Thu Mar  7 21:08:41 2013" />
        <observations epoch_first="Thu Mar  7 20:00:00 2013"
                      epoch_last="Thu Mar  7 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27820"
                obs_have="23756"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="25785"
                obs_have="23574"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="24913"
                obs_have="23234"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Thu Mar  7 22:10:10 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7689432"
                         time_creation="Thu Mar  7 21:17:42 2013"
                         time_modification="Thu Mar  7 21:08:41 2013" />
        <observations epoch_first="Thu Mar  7 20:00:00 2013"
                      epoch_last="Thu Mar  7 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27820"
                obs_have="23756"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="25785"
                obs_have="23574"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="24913"
                obs_have="23234"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7689432"
                         time_creation="Thu Mar  7 21:17:42 2013"
                         time_modification="Thu Mar  7 21:08:41 2013" />
        <observations epoch_first="Thu Mar  7 20:00:00 2013"
                      epoch_last="Thu Mar  7 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27820"
                obs_have="23756"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="25785"
                obs_have="23574"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="24913"
                obs_have="23234"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7689432"
                         time_creation="Fri Apr  5 01:51:35 2013"
                         time_modification="Thu Mar  7 21:08:41 2013" />
        <observations epoch_first="Thu Mar  7 20:00:00 2013"
                      epoch_last="Thu Mar  7 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27820"
                obs_have="23756"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="25785"
                obs_have="23574"
                obs_ratio="91.43" />
          <mask elevation="15 degrees"
                obs_expected="24913"
                obs_have="23234"
                obs_ratio="93.26" />
        </observations>
      </control>
    </file>
    <file name="/piaa066v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar  7 23:11:08 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7128520"
                         time_creation="Thu Mar  7 22:17:36 2013"
                         time_modification="Thu Mar  7 22:08:41 2013" />
        <observations epoch_first="Thu Mar  7 21:00:00 2013"
                      epoch_last="Thu Mar  7 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28784"
                obs_have="26076"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27132"
                obs_have="25903"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24834"
                obs_have="24425"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Fri Mar  8 00:15:55 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7128520"
                         time_creation="Thu Mar  7 22:17:36 2013"
                         time_modification="Thu Mar  7 22:08:41 2013" />
        <observations epoch_first="Thu Mar  7 21:00:00 2013"
                      epoch_last="Thu Mar  7 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28784"
                obs_have="26076"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27132"
                obs_have="25903"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24834"
                obs_have="24425"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Fri Mar  8 00:47:04 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7128520"
                         time_creation="Thu Mar  7 22:17:36 2013"
                         time_modification="Thu Mar  7 22:08:41 2013" />
        <observations epoch_first="Thu Mar  7 21:00:00 2013"
                      epoch_last="Thu Mar  7 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28784"
                obs_have="26076"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27132"
                obs_have="25903"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24834"
                obs_have="24425"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7128520"
                         time_creation="Thu Mar  7 22:17:36 2013"
                         time_modification="Thu Mar  7 22:08:41 2013" />
        <observations epoch_first="Thu Mar  7 21:00:00 2013"
                      epoch_last="Thu Mar  7 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28784"
                obs_have="26076"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27132"
                obs_have="25903"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24834"
                obs_have="24425"
                obs_ratio="98.35" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7128520"
                         time_creation="Fri Apr  5 01:51:36 2013"
                         time_modification="Thu Mar  7 22:08:41 2013" />
        <observations epoch_first="Thu Mar  7 21:00:00 2013"
                      epoch_last="Thu Mar  7 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28784"
                obs_have="26076"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27132"
                obs_have="25903"
                obs_ratio="95.47" />
          <mask elevation="15 degrees"
                obs_expected="24834"
                obs_have="24425"
                obs_ratio="98.35" />
        </observations>
      </control>
    </file>
    <file name="/piaa066w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar  7 23:32:05 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7309348"
                         time_creation="Thu Mar  7 23:17:43 2013"
                         time_modification="Thu Mar  7 23:08:37 2013" />
        <observations epoch_first="Thu Mar  7 22:00:00 2013"
                      epoch_last="Thu Mar  7 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="26430"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="25799"
                obs_have="24939"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 23:55:31 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7309348"
                         time_creation="Thu Mar  7 23:17:43 2013"
                         time_modification="Thu Mar  7 23:08:37 2013" />
        <observations epoch_first="Thu Mar  7 22:00:00 2013"
                      epoch_last="Thu Mar  7 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="26430"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="25799"
                obs_have="24939"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 01:12:23 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7309348"
                         time_creation="Thu Mar  7 23:17:43 2013"
                         time_modification="Thu Mar  7 23:08:37 2013" />
        <observations epoch_first="Thu Mar  7 22:00:00 2013"
                      epoch_last="Thu Mar  7 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="26430"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="25799"
                obs_have="24939"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 01:50:47 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7309348"
                         time_creation="Thu Mar  7 23:17:43 2013"
                         time_modification="Thu Mar  7 23:08:37 2013" />
        <observations epoch_first="Thu Mar  7 22:00:00 2013"
                      epoch_last="Thu Mar  7 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="26430"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="25799"
                obs_have="24939"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7309348"
                         time_creation="Thu Mar  7 23:17:43 2013"
                         time_modification="Thu Mar  7 23:08:37 2013" />
        <observations epoch_first="Thu Mar  7 22:00:00 2013"
                      epoch_last="Thu Mar  7 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="26430"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="25799"
                obs_have="24939"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7309348"
                         time_creation="Fri Apr  5 01:51:36 2013"
                         time_modification="Thu Mar  7 23:08:37 2013" />
        <observations epoch_first="Thu Mar  7 22:00:00 2013"
                      epoch_last="Thu Mar  7 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="26430"
                obs_ratio="89.20" />
          <mask elevation="10 degrees"
                obs_expected="25799"
                obs_have="24939"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa066x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Mar  8 01:03:46 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6909637"
                         time_creation="Fri Mar  8 00:17:53 2013"
                         time_modification="Fri Mar  8 00:08:39 2013" />
        <observations epoch_first="Thu Mar  7 23:00:00 2013"
                      epoch_last="Thu Mar  7 23:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="23899"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="23611"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="22304"
                obs_ratio="95.46" />
        </observations>
      </control>
      <control date="Fri Mar  8 02:54:11 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6909637"
                         time_creation="Fri Mar  8 00:17:53 2013"
                         time_modification="Fri Mar  8 00:08:39 2013" />
        <observations epoch_first="Thu Mar  7 23:00:00 2013"
                      epoch_last="Thu Mar  7 23:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="23899"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="23611"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="22304"
                obs_ratio="95.46" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:23:05 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6909637"
                         time_creation="Fri Mar  8 00:17:53 2013"
                         time_modification="Fri Mar  8 00:08:39 2013" />
        <observations epoch_first="Thu Mar  7 23:00:00 2013"
                      epoch_last="Thu Mar  7 23:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="23899"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="23611"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="22304"
                obs_ratio="95.46" />
        </observations>
      </control>
      <control date="Sat Apr  6 09:52:54 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6909637"
                         time_creation="Fri Apr  5 01:51:36 2013"
                         time_modification="Fri Mar  8 00:08:39 2013" />
        <observations epoch_first="Thu Mar  7 23:00:00 2013"
                      epoch_last="Thu Mar  7 23:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="23899"
                obs_ratio="75.72" />
          <mask elevation="10 degrees"
                obs_expected="25992"
                obs_have="23611"
                obs_ratio="90.84" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="22304"
                obs_ratio="95.46" />
        </observations>
      </control>
    </file>
  </station>
</QC>
