<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-02-01 00:00:00"
    DayOfYear="32"
    Year="2013">
  <station name="PIAA">
    <file name="/piaa0320.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb  2 22:06:04 2013"
               level="3">
        <file_statistics latency="01:32:07"
                         size="6718829"
                         time_creation="Sat Feb  2 01:35:07 2013"
                         time_modification="Sat Feb  2 01:31:37 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:30 2013"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29668"
                obs_have="23708"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="23119"
                obs_ratio="91.72" />
          <mask elevation="15 degrees"
                obs_expected="22442"
                obs_have="21887"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Sun Mar  3 09:19:33 2013"
               level="3">
        <file_statistics latency="01:32:07"
                         size="6718829"
                         time_creation="Sat Mar  2 01:53:17 2013"
                         time_modification="Sat Feb  2 01:31:37 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:30 2013"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29668"
                obs_have="23708"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="23119"
                obs_ratio="91.72" />
          <mask elevation="15 degrees"
                obs_expected="22442"
                obs_have="21887"
                obs_ratio="97.53" />
        </observations>
      </control>
    </file>
    <file name="/piaa032a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb  1 01:25:25 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7771268"
                         time_creation="Fri Feb  1 01:17:35 2013"
                         time_modification="Fri Feb  1 01:08:52 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30512"
                obs_have="25737"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25737"
                obs_ratio="92.62" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="24961"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Fri Feb  1 01:50:10 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7771268"
                         time_creation="Fri Feb  1 01:17:35 2013"
                         time_modification="Fri Feb  1 01:08:52 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30512"
                obs_have="25737"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25737"
                obs_ratio="92.62" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="24961"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Fri Feb  1 03:45:31 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7771268"
                         time_creation="Fri Feb  1 01:17:35 2013"
                         time_modification="Fri Feb  1 01:08:52 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30512"
                obs_have="25737"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25737"
                obs_ratio="92.62" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="24961"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7771268"
                         time_creation="Fri Feb  1 01:17:35 2013"
                         time_modification="Fri Feb  1 01:08:52 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30512"
                obs_have="25737"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25737"
                obs_ratio="92.62" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="24961"
                obs_ratio="98.59" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7771268"
                         time_creation="Sat Mar  2 01:44:01 2013"
                         time_modification="Fri Feb  1 01:08:52 2013" />
        <observations epoch_first="Fri Feb  1 00:00:00 2013"
                      epoch_last="Fri Feb  1 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30512"
                obs_have="25737"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25737"
                obs_ratio="92.62" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="24961"
                obs_ratio="98.59" />
        </observations>
      </control>
    </file>
    <file name="/piaa032b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb  1 02:29:12 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8107067"
                         time_creation="Fri Feb  1 02:17:32 2013"
                         time_modification="Fri Feb  1 02:08:42 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30774"
                obs_have="27410"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="28335"
                obs_have="26299"
                obs_ratio="92.81" />
          <mask elevation="15 degrees"
                obs_expected="25351"
                obs_have="24480"
                obs_ratio="96.56" />
        </observations>
      </control>
      <control date="Fri Feb  1 02:54:36 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8107067"
                         time_creation="Fri Feb  1 02:17:32 2013"
                         time_modification="Fri Feb  1 02:08:42 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30774"
                obs_have="27410"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="28335"
                obs_have="26299"
                obs_ratio="92.81" />
          <mask elevation="15 degrees"
                obs_expected="25351"
                obs_have="24480"
                obs_ratio="96.56" />
        </observations>
      </control>
      <control date="Fri Feb  1 04:57:09 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8107067"
                         time_creation="Fri Feb  1 02:17:32 2013"
                         time_modification="Fri Feb  1 02:08:42 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30774"
                obs_have="27410"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="28335"
                obs_have="26299"
                obs_ratio="92.81" />
          <mask elevation="15 degrees"
                obs_expected="25351"
                obs_have="24480"
                obs_ratio="96.56" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8107067"
                         time_creation="Fri Feb  1 02:17:32 2013"
                         time_modification="Fri Feb  1 02:08:42 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30774"
                obs_have="27410"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="28335"
                obs_have="26299"
                obs_ratio="92.81" />
          <mask elevation="15 degrees"
                obs_expected="25351"
                obs_have="24480"
                obs_ratio="96.56" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8107067"
                         time_creation="Sat Mar  2 01:44:02 2013"
                         time_modification="Fri Feb  1 02:08:42 2013" />
        <observations epoch_first="Fri Feb  1 01:00:00 2013"
                      epoch_last="Fri Feb  1 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30774"
                obs_have="27410"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="28335"
                obs_have="26299"
                obs_ratio="92.81" />
          <mask elevation="15 degrees"
                obs_expected="25351"
                obs_have="24480"
                obs_ratio="96.56" />
        </observations>
      </control>
    </file>
    <file name="/piaa032c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb  1 03:31:36 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8308548"
                         time_creation="Fri Feb  1 03:17:15 2013"
                         time_modification="Fri Feb  1 03:08:43 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28184"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="28083"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 04:00:32 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8308548"
                         time_creation="Fri Feb  1 03:17:15 2013"
                         time_modification="Fri Feb  1 03:08:43 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28184"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="28083"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 05:58:38 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8308548"
                         time_creation="Fri Feb  1 03:17:15 2013"
                         time_modification="Fri Feb  1 03:08:43 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28184"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="28083"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8308548"
                         time_creation="Fri Feb  1 03:17:15 2013"
                         time_modification="Fri Feb  1 03:08:43 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28184"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="28083"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8308548"
                         time_creation="Sat Mar  2 01:44:03 2013"
                         time_modification="Fri Feb  1 03:08:43 2013" />
        <observations epoch_first="Fri Feb  1 02:00:00 2013"
                      epoch_last="Fri Feb  1 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28184"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="28083"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa032d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb  1 04:35:50 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9212695"
                         time_creation="Fri Feb  1 04:17:18 2013"
                         time_modification="Fri Feb  1 04:08:52 2013" />
        <observations epoch_first="Fri Feb  1 03:00:00 2013"
                      epoch_last="Fri Feb  1 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="30396"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="32986"
                obs_have="30396"
                obs_ratio="92.15" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="30067"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9212695"
                         time_creation="Fri Feb  1 04:17:18 2013"
                         time_modification="Fri Feb  1 04:08:52 2013" />
        <observations epoch_first="Fri Feb  1 03:00:00 2013"
                      epoch_last="Fri Feb  1 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="30396"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="32986"
                obs_have="30396"
                obs_ratio="92.15" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="30067"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9212695"
                         time_creation="Sat Mar  2 01:44:04 2013"
                         time_modification="Fri Feb  1 04:08:52 2013" />
        <observations epoch_first="Fri Feb  1 03:00:00 2013"
                      epoch_last="Fri Feb  1 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="30396"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="32986"
                obs_have="30396"
                obs_ratio="92.15" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="30067"
                obs_ratio="96.88" />
        </observations>
      </control>
    </file>
    <file name="/piaa032e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb  1 05:37:43 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8816718"
                         time_creation="Fri Feb  1 05:17:11 2013"
                         time_modification="Fri Feb  1 05:08:44 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="34111"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="32991"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="32283"
                obs_have="31298"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Fri Feb  1 07:17:42 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8816718"
                         time_creation="Fri Feb  1 05:17:11 2013"
                         time_modification="Fri Feb  1 05:08:44 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="34111"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="32991"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="32283"
                obs_have="31298"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Fri Feb  1 07:53:08 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8816718"
                         time_creation="Fri Feb  1 05:17:11 2013"
                         time_modification="Fri Feb  1 05:08:44 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="34111"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="32991"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="32283"
                obs_have="31298"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8816718"
                         time_creation="Fri Feb  1 05:17:11 2013"
                         time_modification="Fri Feb  1 05:08:44 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="34111"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="32991"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="32283"
                obs_have="31298"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8816718"
                         time_creation="Sat Mar  2 01:44:05 2013"
                         time_modification="Fri Feb  1 05:08:44 2013" />
        <observations epoch_first="Fri Feb  1 04:00:00 2013"
                      epoch_last="Fri Feb  1 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="34111"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="34923"
                obs_have="32991"
                obs_ratio="94.47" />
          <mask elevation="15 degrees"
                obs_expected="32283"
                obs_have="31298"
                obs_ratio="96.95" />
        </observations>
      </control>
    </file>
    <file name="/piaa032f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb  1 06:42:51 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8782650"
                         time_creation="Fri Feb  1 06:17:20 2013"
                         time_modification="Fri Feb  1 06:08:42 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="33393"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="32243"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="32019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 07:06:02 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8782650"
                         time_creation="Fri Feb  1 06:17:20 2013"
                         time_modification="Fri Feb  1 06:08:42 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="33393"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="32243"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="32019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 08:49:13 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8782650"
                         time_creation="Fri Feb  1 06:17:20 2013"
                         time_modification="Fri Feb  1 06:08:42 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="33393"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="32243"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="32019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8782650"
                         time_creation="Fri Feb  1 06:17:20 2013"
                         time_modification="Fri Feb  1 06:08:42 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="33393"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="32243"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="32019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8782650"
                         time_creation="Sat Mar  2 01:44:07 2013"
                         time_modification="Fri Feb  1 06:08:42 2013" />
        <observations epoch_first="Fri Feb  1 05:00:00 2013"
                      epoch_last="Fri Feb  1 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="33393"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="32243"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="32019"
                obs_have="32019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa032g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb  1 07:34:08 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8480871"
                         time_creation="Fri Feb  1 07:17:18 2013"
                         time_modification="Fri Feb  1 07:08:41 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40379"
                obs_have="31395"
                obs_ratio="77.75" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="30851"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="30174"
                obs_have="29034"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Fri Feb  1 08:05:31 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8480871"
                         time_creation="Fri Feb  1 07:17:18 2013"
                         time_modification="Fri Feb  1 07:08:41 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40379"
                obs_have="31395"
                obs_ratio="77.75" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="30851"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="30174"
                obs_have="29034"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Fri Feb  1 09:41:16 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8480871"
                         time_creation="Fri Feb  1 07:17:18 2013"
                         time_modification="Fri Feb  1 07:08:41 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40379"
                obs_have="31395"
                obs_ratio="77.75" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="30851"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="30174"
                obs_have="29034"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8480871"
                         time_creation="Fri Feb  1 07:17:18 2013"
                         time_modification="Fri Feb  1 07:08:41 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40379"
                obs_have="31395"
                obs_ratio="77.75" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="30851"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="30174"
                obs_have="29034"
                obs_ratio="96.22" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8480871"
                         time_creation="Sat Mar  2 01:44:08 2013"
                         time_modification="Fri Feb  1 07:08:41 2013" />
        <observations epoch_first="Fri Feb  1 06:00:00 2013"
                      epoch_last="Fri Feb  1 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40379"
                obs_have="31395"
                obs_ratio="77.75" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="30851"
                obs_ratio="89.52" />
          <mask elevation="15 degrees"
                obs_expected="30174"
                obs_have="29034"
                obs_ratio="96.22" />
        </observations>
      </control>
    </file>
    <file name="/piaa032h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb  1 08:27:41 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8870710"
                         time_creation="Fri Feb  1 08:17:18 2013"
                         time_modification="Fri Feb  1 08:08:40 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40804"
                obs_have="36671"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35409"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32242"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Feb  1 08:56:42 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8870710"
                         time_creation="Fri Feb  1 08:17:18 2013"
                         time_modification="Fri Feb  1 08:08:40 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40804"
                obs_have="36671"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35409"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32242"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Feb  1 10:39:54 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8870710"
                         time_creation="Fri Feb  1 08:17:18 2013"
                         time_modification="Fri Feb  1 08:08:40 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40804"
                obs_have="36671"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35409"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32242"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8870710"
                         time_creation="Fri Feb  1 08:17:18 2013"
                         time_modification="Fri Feb  1 08:08:40 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40804"
                obs_have="36671"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35409"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32242"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8870710"
                         time_creation="Sat Mar  2 01:44:09 2013"
                         time_modification="Fri Feb  1 08:08:40 2013" />
        <observations epoch_first="Fri Feb  1 07:00:00 2013"
                      epoch_last="Fri Feb  1 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40804"
                obs_have="36671"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35409"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32242"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/piaa032i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb  1 09:27:44 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8052573"
                         time_creation="Fri Feb  1 09:17:20 2013"
                         time_modification="Fri Feb  1 09:08:40 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33264"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="35297"
                obs_have="33264"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="33927"
                obs_have="33264"
                obs_ratio="98.05" />
        </observations>
      </control>
      <control date="Fri Feb  1 09:51:29 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8052573"
                         time_creation="Fri Feb  1 09:17:20 2013"
                         time_modification="Fri Feb  1 09:08:40 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33264"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="35297"
                obs_have="33264"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="33927"
                obs_have="33264"
                obs_ratio="98.05" />
        </observations>
      </control>
      <control date="Fri Feb  1 11:41:50 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8052573"
                         time_creation="Fri Feb  1 09:17:20 2013"
                         time_modification="Fri Feb  1 09:08:40 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33264"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="35297"
                obs_have="33264"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="33927"
                obs_have="33264"
                obs_ratio="98.05" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8052573"
                         time_creation="Fri Feb  1 09:17:20 2013"
                         time_modification="Fri Feb  1 09:08:40 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33264"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="35297"
                obs_have="33264"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="33927"
                obs_have="33264"
                obs_ratio="98.05" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8052573"
                         time_creation="Sat Mar  2 01:44:10 2013"
                         time_modification="Fri Feb  1 09:08:40 2013" />
        <observations epoch_first="Fri Feb  1 08:00:00 2013"
                      epoch_last="Fri Feb  1 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="33264"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="35297"
                obs_have="33264"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="33927"
                obs_have="33264"
                obs_ratio="98.05" />
        </observations>
      </control>
    </file>
    <file name="/piaa032j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb  1 10:24:26 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8145808"
                         time_creation="Fri Feb  1 10:17:34 2013"
                         time_modification="Fri Feb  1 10:08:40 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34383"
                obs_have="30866"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="29430"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26325"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Fri Feb  1 10:50:23 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8145808"
                         time_creation="Fri Feb  1 10:17:34 2013"
                         time_modification="Fri Feb  1 10:08:40 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34383"
                obs_have="30866"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="29430"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26325"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Fri Feb  1 12:39:30 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8145808"
                         time_creation="Fri Feb  1 10:17:34 2013"
                         time_modification="Fri Feb  1 10:08:40 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34383"
                obs_have="30866"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="29430"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26325"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8145808"
                         time_creation="Fri Feb  1 10:17:34 2013"
                         time_modification="Fri Feb  1 10:08:40 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34383"
                obs_have="30866"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="29430"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26325"
                obs_ratio="97.95" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8145808"
                         time_creation="Sat Mar  2 01:44:11 2013"
                         time_modification="Fri Feb  1 10:08:40 2013" />
        <observations epoch_first="Fri Feb  1 09:00:00 2013"
                      epoch_last="Fri Feb  1 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34383"
                obs_have="30866"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="30897"
                obs_have="29430"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="26875"
                obs_have="26325"
                obs_ratio="97.95" />
        </observations>
      </control>
    </file>
    <file name="/piaa032k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb  1 11:24:59 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7783552"
                         time_creation="Fri Feb  1 11:17:13 2013"
                         time_modification="Fri Feb  1 11:08:42 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34693"
                obs_have="27194"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="29277"
                obs_have="26587"
                obs_ratio="90.81" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="25916"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Fri Feb  1 11:49:44 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7783552"
                         time_creation="Fri Feb  1 11:17:13 2013"
                         time_modification="Fri Feb  1 11:08:42 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34693"
                obs_have="27194"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="29277"
                obs_have="26587"
                obs_ratio="90.81" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="25916"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Fri Feb  1 13:39:11 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7783552"
                         time_creation="Fri Feb  1 11:17:13 2013"
                         time_modification="Fri Feb  1 11:08:42 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34693"
                obs_have="27194"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="29277"
                obs_have="26587"
                obs_ratio="90.81" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="25916"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7783552"
                         time_creation="Fri Feb  1 11:17:13 2013"
                         time_modification="Fri Feb  1 11:08:42 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34693"
                obs_have="27194"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="29277"
                obs_have="26587"
                obs_ratio="90.81" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="25916"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7783552"
                         time_creation="Sat Mar  2 01:44:12 2013"
                         time_modification="Fri Feb  1 11:08:42 2013" />
        <observations epoch_first="Fri Feb  1 10:00:00 2013"
                      epoch_last="Fri Feb  1 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34693"
                obs_have="27194"
                obs_ratio="78.38" />
          <mask elevation="10 degrees"
                obs_expected="29277"
                obs_have="26587"
                obs_ratio="90.81" />
          <mask elevation="15 degrees"
                obs_expected="27199"
                obs_have="25916"
                obs_ratio="95.28" />
        </observations>
      </control>
    </file>
    <file name="/piaa032l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb  1 12:26:45 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9179551"
                         time_creation="Fri Feb  1 12:17:15 2013"
                         time_modification="Fri Feb  1 12:08:33 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33661"
                obs_have="31784"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="31243"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30471"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Fri Feb  1 12:52:39 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9179551"
                         time_creation="Fri Feb  1 12:17:15 2013"
                         time_modification="Fri Feb  1 12:08:33 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33661"
                obs_have="31784"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="31243"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30471"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Fri Feb  1 14:45:14 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9179551"
                         time_creation="Fri Feb  1 12:17:15 2013"
                         time_modification="Fri Feb  1 12:08:33 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33661"
                obs_have="31784"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="31243"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30471"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9179551"
                         time_creation="Fri Feb  1 12:17:15 2013"
                         time_modification="Fri Feb  1 12:08:33 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33661"
                obs_have="31784"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="31243"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30471"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9179551"
                         time_creation="Sat Mar  2 01:44:13 2013"
                         time_modification="Fri Feb  1 12:08:33 2013" />
        <observations epoch_first="Fri Feb  1 11:00:00 2013"
                      epoch_last="Fri Feb  1 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33661"
                obs_have="31784"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="31243"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30471"
                obs_ratio="98.40" />
        </observations>
      </control>
    </file>
    <file name="/piaa032m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb  1 13:27:22 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8912453"
                         time_creation="Fri Feb  1 13:17:25 2013"
                         time_modification="Fri Feb  1 13:08:43 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="30812"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="33597"
                obs_have="30103"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="28849"
                obs_have="27627"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Fri Feb  1 13:51:35 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8912453"
                         time_creation="Fri Feb  1 13:17:25 2013"
                         time_modification="Fri Feb  1 13:08:43 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="30812"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="33597"
                obs_have="30103"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="28849"
                obs_have="27627"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Fri Feb  1 15:43:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8912453"
                         time_creation="Fri Feb  1 13:17:25 2013"
                         time_modification="Fri Feb  1 13:08:43 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="30812"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="33597"
                obs_have="30103"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="28849"
                obs_have="27627"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8912453"
                         time_creation="Fri Feb  1 13:17:25 2013"
                         time_modification="Fri Feb  1 13:08:43 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="30812"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="33597"
                obs_have="30103"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="28849"
                obs_have="27627"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8912453"
                         time_creation="Sat Mar  2 01:44:14 2013"
                         time_modification="Fri Feb  1 13:08:43 2013" />
        <observations epoch_first="Fri Feb  1 12:00:00 2013"
                      epoch_last="Fri Feb  1 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37691"
                obs_have="30812"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="33597"
                obs_have="30103"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="28849"
                obs_have="27627"
                obs_ratio="95.76" />
        </observations>
      </control>
    </file>
    <file name="/piaa032n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb  1 14:27:07 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8710347"
                         time_creation="Fri Feb  1 14:17:47 2013"
                         time_modification="Fri Feb  1 14:08:38 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30544"
                obs_have="27937"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="27546"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="26738"
                obs_have="26506"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Fri Feb  1 14:52:55 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8710347"
                         time_creation="Fri Feb  1 14:17:47 2013"
                         time_modification="Fri Feb  1 14:08:38 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30544"
                obs_have="27937"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="27546"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="26738"
                obs_have="26506"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Fri Feb  1 16:47:12 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8710347"
                         time_creation="Fri Feb  1 14:17:47 2013"
                         time_modification="Fri Feb  1 14:08:38 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30544"
                obs_have="27937"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="27546"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="26738"
                obs_have="26506"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8710347"
                         time_creation="Fri Feb  1 14:17:47 2013"
                         time_modification="Fri Feb  1 14:08:38 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30544"
                obs_have="27937"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="27546"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="26738"
                obs_have="26506"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8710347"
                         time_creation="Sat Mar  2 01:44:15 2013"
                         time_modification="Fri Feb  1 14:08:38 2013" />
        <observations epoch_first="Fri Feb  1 13:00:00 2013"
                      epoch_last="Fri Feb  1 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30544"
                obs_have="27937"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="27546"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="26738"
                obs_have="26506"
                obs_ratio="99.13" />
        </observations>
      </control>
    </file>
    <file name="/piaa032o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb  1 15:28:01 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8656468"
                         time_creation="Fri Feb  1 15:17:25 2013"
                         time_modification="Fri Feb  1 15:08:40 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28749"
                obs_have="26496"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26496"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="25941"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Fri Feb  1 15:52:31 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8656468"
                         time_creation="Fri Feb  1 15:17:25 2013"
                         time_modification="Fri Feb  1 15:08:40 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28749"
                obs_have="26496"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26496"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="25941"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Fri Feb  1 17:48:41 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8656468"
                         time_creation="Fri Feb  1 15:17:25 2013"
                         time_modification="Fri Feb  1 15:08:40 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28749"
                obs_have="26496"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26496"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="25941"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8656468"
                         time_creation="Fri Feb  1 15:17:25 2013"
                         time_modification="Fri Feb  1 15:08:40 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28749"
                obs_have="26496"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26496"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="25941"
                obs_ratio="96.94" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8656468"
                         time_creation="Sat Mar  2 01:44:16 2013"
                         time_modification="Fri Feb  1 15:08:40 2013" />
        <observations epoch_first="Fri Feb  1 14:00:00 2013"
                      epoch_last="Fri Feb  1 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28749"
                obs_have="26496"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="27569"
                obs_have="26496"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="26760"
                obs_have="25941"
                obs_ratio="96.94" />
        </observations>
      </control>
    </file>
    <file name="/piaa032p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb  1 16:27:49 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8254520"
                         time_creation="Fri Feb  1 16:17:27 2013"
                         time_modification="Fri Feb  1 16:08:51 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31765"
                obs_have="27855"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="30237"
                obs_have="27798"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="27760"
                obs_have="26733"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Fri Feb  1 16:56:58 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8254520"
                         time_creation="Fri Feb  1 16:17:27 2013"
                         time_modification="Fri Feb  1 16:08:51 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31765"
                obs_have="27855"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="30237"
                obs_have="27798"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="27760"
                obs_have="26733"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Fri Feb  1 18:52:27 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8254520"
                         time_creation="Fri Feb  1 16:17:27 2013"
                         time_modification="Fri Feb  1 16:08:51 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31765"
                obs_have="27855"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="30237"
                obs_have="27798"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="27760"
                obs_have="26733"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8254520"
                         time_creation="Fri Feb  1 16:17:27 2013"
                         time_modification="Fri Feb  1 16:08:51 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31765"
                obs_have="27855"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="30237"
                obs_have="27798"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="27760"
                obs_have="26733"
                obs_ratio="96.30" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8254520"
                         time_creation="Sat Mar  2 01:44:17 2013"
                         time_modification="Fri Feb  1 16:08:51 2013" />
        <observations epoch_first="Fri Feb  1 15:00:00 2013"
                      epoch_last="Fri Feb  1 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31765"
                obs_have="27855"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="30237"
                obs_have="27798"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="27760"
                obs_have="26733"
                obs_ratio="96.30" />
        </observations>
      </control>
    </file>
    <file name="/piaa032q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb  1 17:29:44 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7697851"
                         time_creation="Fri Feb  1 17:17:35 2013"
                         time_modification="Fri Feb  1 17:08:44 2013" />
        <observations epoch_first="Fri Feb  1 16:00:00 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34711"
                obs_have="28720"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27332"
                obs_ratio="94.04" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25076"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Fri Feb  1 18:00:01 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7697851"
                         time_creation="Fri Feb  1 17:17:35 2013"
                         time_modification="Fri Feb  1 17:08:44 2013" />
        <observations epoch_first="Fri Feb  1 16:00:00 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34711"
                obs_have="28720"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27332"
                obs_ratio="94.04" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25076"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Fri Feb  1 19:55:04 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7697851"
                         time_creation="Fri Feb  1 17:17:35 2013"
                         time_modification="Fri Feb  1 17:08:44 2013" />
        <observations epoch_first="Fri Feb  1 16:00:00 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34711"
                obs_have="28720"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27332"
                obs_ratio="94.04" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25076"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7697851"
                         time_creation="Fri Feb  1 17:17:35 2013"
                         time_modification="Fri Feb  1 17:08:44 2013" />
        <observations epoch_first="Fri Feb  1 16:00:00 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34711"
                obs_have="28720"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27332"
                obs_ratio="94.04" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25076"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7697851"
                         time_creation="Sat Mar  2 01:44:18 2013"
                         time_modification="Fri Feb  1 17:08:44 2013" />
        <observations epoch_first="Fri Feb  1 16:00:00 2013"
                      epoch_last="Fri Feb  1 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34711"
                obs_have="28720"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27332"
                obs_ratio="94.04" />
          <mask elevation="15 degrees"
                obs_expected="25523"
                obs_have="25076"
                obs_ratio="98.25" />
        </observations>
      </control>
    </file>
    <file name="/piaa032r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb  1 18:34:39 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7447852"
                         time_creation="Fri Feb  1 18:18:16 2013"
                         time_modification="Fri Feb  1 18:08:40 2013" />
        <observations epoch_first="Fri Feb  1 17:00:00 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="27210"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="26878"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26834"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Feb  1 19:05:06 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7447852"
                         time_creation="Fri Feb  1 18:18:16 2013"
                         time_modification="Fri Feb  1 18:08:40 2013" />
        <observations epoch_first="Fri Feb  1 17:00:00 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="27210"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="26878"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26834"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7447852"
                         time_creation="Fri Feb  1 18:18:16 2013"
                         time_modification="Fri Feb  1 18:08:40 2013" />
        <observations epoch_first="Fri Feb  1 17:00:00 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="27210"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="26878"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26834"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7447852"
                         time_creation="Sat Mar  2 01:44:19 2013"
                         time_modification="Fri Feb  1 18:08:40 2013" />
        <observations epoch_first="Fri Feb  1 17:00:00 2013"
                      epoch_last="Fri Feb  1 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="27210"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="28443"
                obs_have="26878"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="26857"
                obs_have="26834"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/piaa032s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb  1 19:35:26 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7729516"
                         time_creation="Fri Feb  1 19:17:25 2013"
                         time_modification="Fri Feb  1 19:08:42 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31456"
                obs_have="27715"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="28888"
                obs_have="26790"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="26241"
                obs_have="25362"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Fri Feb  1 20:09:51 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7729516"
                         time_creation="Fri Feb  1 19:17:25 2013"
                         time_modification="Fri Feb  1 19:08:42 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31456"
                obs_have="27715"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="28888"
                obs_have="26790"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="26241"
                obs_have="25362"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Fri Feb  1 21:16:44 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7729516"
                         time_creation="Fri Feb  1 19:17:25 2013"
                         time_modification="Fri Feb  1 19:08:42 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31456"
                obs_have="27715"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="28888"
                obs_have="26790"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="26241"
                obs_have="25362"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7729516"
                         time_creation="Fri Feb  1 19:17:25 2013"
                         time_modification="Fri Feb  1 19:08:42 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31456"
                obs_have="27715"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="28888"
                obs_have="26790"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="26241"
                obs_have="25362"
                obs_ratio="96.65" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7729516"
                         time_creation="Sat Mar  2 01:44:20 2013"
                         time_modification="Fri Feb  1 19:08:42 2013" />
        <observations epoch_first="Fri Feb  1 18:00:00 2013"
                      epoch_last="Fri Feb  1 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31456"
                obs_have="27715"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="28888"
                obs_have="26790"
                obs_ratio="92.74" />
          <mask elevation="15 degrees"
                obs_expected="26241"
                obs_have="25362"
                obs_ratio="96.65" />
        </observations>
      </control>
    </file>
    <file name="/piaa032t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb  1 20:40:11 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8600682"
                         time_creation="Fri Feb  1 20:17:25 2013"
                         time_modification="Fri Feb  1 20:08:49 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31329"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="30520"
                obs_have="29501"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28115"
                obs_have="27999"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Fri Feb  1 21:02:12 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8600682"
                         time_creation="Fri Feb  1 20:17:25 2013"
                         time_modification="Fri Feb  1 20:08:49 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31329"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="30520"
                obs_have="29501"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28115"
                obs_have="27999"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Fri Feb  1 22:20:36 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8600682"
                         time_creation="Fri Feb  1 20:17:25 2013"
                         time_modification="Fri Feb  1 20:08:49 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31329"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="30520"
                obs_have="29501"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28115"
                obs_have="27999"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Fri Feb  1 22:56:11 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8600682"
                         time_creation="Fri Feb  1 20:17:25 2013"
                         time_modification="Fri Feb  1 20:08:49 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31329"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="30520"
                obs_have="29501"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28115"
                obs_have="27999"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8600682"
                         time_creation="Fri Feb  1 20:17:25 2013"
                         time_modification="Fri Feb  1 20:08:49 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31329"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="30520"
                obs_have="29501"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28115"
                obs_have="27999"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8600682"
                         time_creation="Sat Mar  2 01:44:22 2013"
                         time_modification="Fri Feb  1 20:08:49 2013" />
        <observations epoch_first="Fri Feb  1 19:00:00 2013"
                      epoch_last="Fri Feb  1 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31329"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="30520"
                obs_have="29501"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="28115"
                obs_have="27999"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/piaa032u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb  1 21:41:18 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8270585"
                         time_creation="Fri Feb  1 21:17:26 2013"
                         time_modification="Fri Feb  1 21:08:42 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="30472"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="29469"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="26502"
                obs_have="26360"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Fri Feb  1 22:04:59 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8270585"
                         time_creation="Fri Feb  1 21:17:26 2013"
                         time_modification="Fri Feb  1 21:08:42 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="30472"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="29469"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="26502"
                obs_have="26360"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Fri Feb  1 23:46:01 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8270585"
                         time_creation="Fri Feb  1 21:17:26 2013"
                         time_modification="Fri Feb  1 21:08:42 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="30472"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="29469"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="26502"
                obs_have="26360"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8270585"
                         time_creation="Fri Feb  1 21:17:26 2013"
                         time_modification="Fri Feb  1 21:08:42 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="30472"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="29469"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="26502"
                obs_have="26360"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8270585"
                         time_creation="Sat Mar  2 01:44:23 2013"
                         time_modification="Fri Feb  1 21:08:42 2013" />
        <observations epoch_first="Fri Feb  1 20:00:00 2013"
                      epoch_last="Fri Feb  1 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34908"
                obs_have="30472"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="29469"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="26502"
                obs_have="26360"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/piaa032v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb  1 22:39:01 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8850431"
                         time_creation="Fri Feb  1 22:17:30 2013"
                         time_modification="Fri Feb  1 22:08:45 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32149"
                obs_have="30404"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="28461"
                obs_have="28299"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  1 23:06:06 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8850431"
                         time_creation="Fri Feb  1 22:17:30 2013"
                         time_modification="Fri Feb  1 22:08:45 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32149"
                obs_have="30404"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="28461"
                obs_have="28299"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 00:42:18 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8850431"
                         time_creation="Fri Feb  1 22:17:30 2013"
                         time_modification="Fri Feb  1 22:08:45 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32149"
                obs_have="30404"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="28461"
                obs_have="28299"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8850431"
                         time_creation="Fri Feb  1 22:17:30 2013"
                         time_modification="Fri Feb  1 22:08:45 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32149"
                obs_have="30404"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="28461"
                obs_have="28299"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8850431"
                         time_creation="Sat Mar  2 01:44:24 2013"
                         time_modification="Fri Feb  1 22:08:45 2013" />
        <observations epoch_first="Fri Feb  1 21:00:00 2013"
                      epoch_last="Fri Feb  1 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32149"
                obs_have="30404"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="28461"
                obs_have="28299"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa032w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb  1 23:28:04 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8708297"
                         time_creation="Fri Feb  1 23:17:24 2013"
                         time_modification="Fri Feb  1 23:08:52 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="25789"
                obs_ratio="74.68" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="25194"
                obs_ratio="81.32" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="24028"
                obs_ratio="87.61" />
        </observations>
      </control>
      <control date="Fri Feb  1 23:53:40 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8708297"
                         time_creation="Fri Feb  1 23:17:24 2013"
                         time_modification="Fri Feb  1 23:08:52 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="25789"
                obs_ratio="74.68" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="25194"
                obs_ratio="81.32" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="24028"
                obs_ratio="87.61" />
        </observations>
      </control>
      <control date="Sat Feb  2 01:39:49 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8708297"
                         time_creation="Fri Feb  1 23:17:24 2013"
                         time_modification="Fri Feb  1 23:08:52 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="25789"
                obs_ratio="74.68" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="25194"
                obs_ratio="81.32" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="24028"
                obs_ratio="87.61" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8708297"
                         time_creation="Fri Feb  1 23:17:24 2013"
                         time_modification="Fri Feb  1 23:08:52 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="25789"
                obs_ratio="74.68" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="25194"
                obs_ratio="81.32" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="24028"
                obs_ratio="87.61" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8708297"
                         time_creation="Sat Mar  2 01:44:25 2013"
                         time_modification="Fri Feb  1 23:08:52 2013" />
        <observations epoch_first="Fri Feb  1 22:00:00 2013"
                      epoch_last="Fri Feb  1 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="25789"
                obs_ratio="74.68" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="25194"
                obs_ratio="81.32" />
          <mask elevation="15 degrees"
                obs_expected="27427"
                obs_have="24028"
                obs_ratio="87.61" />
        </observations>
      </control>
    </file>
    <file name="/piaa032x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb  2 00:24:48 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8050072"
                         time_creation="Sat Feb  2 00:17:24 2013"
                         time_modification="Sat Feb  2 00:08:37 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="28313"
                obs_have="25878"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="25455"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="24504"
                obs_have="23966"
                obs_ratio="97.80" />
        </observations>
      </control>
      <control date="Sat Feb  2 00:51:18 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8050072"
                         time_creation="Sat Feb  2 00:17:24 2013"
                         time_modification="Sat Feb  2 00:08:37 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="28313"
                obs_have="25878"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="25455"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="24504"
                obs_have="23966"
                obs_ratio="97.80" />
        </observations>
      </control>
      <control date="Sat Feb  2 02:46:04 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8050072"
                         time_creation="Sat Feb  2 00:17:24 2013"
                         time_modification="Sat Feb  2 00:08:37 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="28313"
                obs_have="25878"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="25455"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="24504"
                obs_have="23966"
                obs_ratio="97.80" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:39:34 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8050072"
                         time_creation="Sat Feb  2 00:17:24 2013"
                         time_modification="Sat Feb  2 00:08:37 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="28313"
                obs_have="25878"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="25455"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="24504"
                obs_have="23966"
                obs_ratio="97.80" />
        </observations>
      </control>
      <control date="Sun Mar  3 07:36:21 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8050072"
                         time_creation="Sat Mar  2 01:44:26 2013"
                         time_modification="Sat Feb  2 00:08:37 2013" />
        <observations epoch_first="Fri Feb  1 23:00:00 2013"
                      epoch_last="Fri Feb  1 23:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="28313"
                obs_have="25878"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="25455"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="24504"
                obs_have="23966"
                obs_ratio="97.80" />
        </observations>
      </control>
    </file>
  </station>
</QC>
