<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-06 06:15:56"
    DayOfYear="157"
    Year="2011">
  <station name="PIAA">
    <file name="/piaa1570.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun  7 21:45:16 2011"
               level="3">
        <file_statistics latency="03:37:17"
                         size="3953035"
                         time_creation="Tue Jun  7 04:07:43 2011"
                         time_modification="Tue Jun  7 03:36:47 2011" />
        <observations epoch_first="Mon Jun  6 06:16:00 2011"
                      epoch_last="Mon Jun  6 23:59:30 2011"
                      epochs="1936"
                      epochs_ratio="67.22">
          <mask elevation="03 degrees"
                obs_expected="21099"
                obs_have="14819"
                obs_ratio="70.24" />
          <mask elevation="10 degrees"
                obs_expected="17641"
                obs_have="14456"
                obs_ratio="81.95" />
          <mask elevation="15 degrees"
                obs_expected="15579"
                obs_have="13669"
                obs_ratio="87.74" />
        </observations>
      </control>
      <control date="Wed Jul  6 08:09:17 2011"
               level="3">
        <file_statistics latency="03:37:17"
                         size="3953035"
                         time_creation="Mon Jul  4 00:58:39 2011"
                         time_modification="Tue Jun  7 03:36:47 2011" />
        <observations epoch_first="Mon Jun  6 06:16:00 2011"
                      epoch_last="Mon Jun  6 23:59:30 2011"
                      epochs="1936"
                      epochs_ratio="67.22">
          <mask elevation="03 degrees"
                obs_expected="21099"
                obs_have="14819"
                obs_ratio="70.24" />
          <mask elevation="10 degrees"
                obs_expected="17641"
                obs_have="14456"
                obs_ratio="81.95" />
          <mask elevation="15 degrees"
                obs_expected="15579"
                obs_have="13669"
                obs_ratio="87.74" />
        </observations>
      </control>
    </file>
    <file name="/piaa157g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jun  6 07:28:19 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4991668"
                         time_creation="Mon Jun  6 07:17:12 2011"
                         time_modification="Mon Jun  6 07:11:34 2011" />
        <observations epoch_first="Mon Jun  6 06:15:56 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="2483"
                      epochs_ratio="68.97">
          <mask elevation="03 degrees"
                obs_expected="25492"
                obs_have="20217"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="19007"
                obs_ratio="84.35" />
          <mask elevation="15 degrees"
                obs_expected="19695"
                obs_have="17580"
                obs_ratio="89.26" />
        </observations>
      </control>
      <control date="Mon Jun  6 07:58:13 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4991668"
                         time_creation="Mon Jun  6 07:17:12 2011"
                         time_modification="Mon Jun  6 07:11:34 2011" />
        <observations epoch_first="Mon Jun  6 06:15:56 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="2483"
                      epochs_ratio="68.97">
          <mask elevation="03 degrees"
                obs_expected="25492"
                obs_have="20217"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="19007"
                obs_ratio="84.35" />
          <mask elevation="15 degrees"
                obs_expected="19695"
                obs_have="17580"
                obs_ratio="89.26" />
        </observations>
      </control>
      <control date="Mon Jun  6 09:38:30 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4991668"
                         time_creation="Mon Jun  6 07:17:12 2011"
                         time_modification="Mon Jun  6 07:11:34 2011" />
        <observations epoch_first="Mon Jun  6 06:15:56 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="2483"
                      epochs_ratio="68.97">
          <mask elevation="03 degrees"
                obs_expected="25492"
                obs_have="20217"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="19007"
                obs_ratio="84.35" />
          <mask elevation="15 degrees"
                obs_expected="19695"
                obs_have="17580"
                obs_ratio="89.26" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4991668"
                         time_creation="Mon Jun  6 07:17:12 2011"
                         time_modification="Mon Jun  6 07:11:34 2011" />
        <observations epoch_first="Mon Jun  6 06:15:56 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="2483"
                      epochs_ratio="68.97">
          <mask elevation="03 degrees"
                obs_expected="25492"
                obs_have="20217"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="19007"
                obs_ratio="84.35" />
          <mask elevation="15 degrees"
                obs_expected="19695"
                obs_have="17580"
                obs_ratio="89.26" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4991668"
                         time_creation="Mon Jul  4 00:56:13 2011"
                         time_modification="Mon Jun  6 07:11:34 2011" />
        <observations epoch_first="Mon Jun  6 06:15:56 2011"
                      epoch_last="Mon Jun  6 06:59:59 2011"
                      epochs="2483"
                      epochs_ratio="68.97">
          <mask elevation="03 degrees"
                obs_expected="25492"
                obs_have="20217"
                obs_ratio="79.31" />
          <mask elevation="10 degrees"
                obs_expected="22533"
                obs_have="19007"
                obs_ratio="84.35" />
          <mask elevation="15 degrees"
                obs_expected="19695"
                obs_have="17580"
                obs_ratio="89.26" />
        </observations>
      </control>
    </file>
    <file name="/piaa157h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jun  6 08:25:03 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7179840"
                         time_creation="Mon Jun  6 08:17:18 2011"
                         time_modification="Mon Jun  6 08:11:31 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="35331"
                obs_have="27455"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="33273"
                obs_have="27455"
                obs_ratio="82.51" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="27148"
                obs_ratio="94.92" />
        </observations>
      </control>
      <control date="Mon Jun  6 08:50:41 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7179840"
                         time_creation="Mon Jun  6 08:17:18 2011"
                         time_modification="Mon Jun  6 08:11:31 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="35331"
                obs_have="27455"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="33273"
                obs_have="27455"
                obs_ratio="82.51" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="27148"
                obs_ratio="94.92" />
        </observations>
      </control>
      <control date="Mon Jun  6 10:40:03 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7179840"
                         time_creation="Mon Jun  6 08:17:18 2011"
                         time_modification="Mon Jun  6 08:11:31 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="35331"
                obs_have="27455"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="33273"
                obs_have="27455"
                obs_ratio="82.51" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="27148"
                obs_ratio="94.92" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7179840"
                         time_creation="Mon Jun  6 08:17:18 2011"
                         time_modification="Mon Jun  6 08:11:31 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="35331"
                obs_have="27455"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="33273"
                obs_have="27455"
                obs_ratio="82.51" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="27148"
                obs_ratio="94.92" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7179840"
                         time_creation="Mon Jul  4 00:56:13 2011"
                         time_modification="Mon Jun  6 08:11:31 2011" />
        <observations epoch_first="Mon Jun  6 07:00:00 2011"
                      epoch_last="Mon Jun  6 07:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="35331"
                obs_have="27455"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="33273"
                obs_have="27455"
                obs_ratio="82.51" />
          <mask elevation="15 degrees"
                obs_expected="28602"
                obs_have="27148"
                obs_ratio="94.92" />
        </observations>
      </control>
    </file>
    <file name="/piaa157i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jun  6 11:39:18 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="6421912"
                         time_creation="Mon Jun  6 10:07:10 2011"
                         time_modification="Mon Jun  6 09:20:24 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3211"
                      epochs_ratio="89.19">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="24354"
                obs_ratio="70.75" />
          <mask elevation="10 degrees"
                obs_expected="29602"
                obs_have="24121"
                obs_ratio="81.48" />
          <mask elevation="15 degrees"
                obs_expected="26827"
                obs_have="23332"
                obs_ratio="86.97" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="6421912"
                         time_creation="Mon Jun  6 10:07:10 2011"
                         time_modification="Mon Jun  6 09:20:24 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3211"
                      epochs_ratio="89.19">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="24354"
                obs_ratio="70.75" />
          <mask elevation="10 degrees"
                obs_expected="29602"
                obs_have="24121"
                obs_ratio="81.48" />
          <mask elevation="15 degrees"
                obs_expected="26827"
                obs_have="23332"
                obs_ratio="86.97" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="6421912"
                         time_creation="Mon Jul  4 00:56:14 2011"
                         time_modification="Mon Jun  6 09:20:24 2011" />
        <observations epoch_first="Mon Jun  6 08:00:00 2011"
                      epoch_last="Mon Jun  6 08:59:59 2011"
                      epochs="3211"
                      epochs_ratio="89.19">
          <mask elevation="03 degrees"
                obs_expected="34423"
                obs_have="24354"
                obs_ratio="70.75" />
          <mask elevation="10 degrees"
                obs_expected="29602"
                obs_have="24121"
                obs_ratio="81.48" />
          <mask elevation="15 degrees"
                obs_expected="26827"
                obs_have="23332"
                obs_ratio="86.97" />
        </observations>
      </control>
    </file>
    <file name="/piaa157j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jun  6 10:24:53 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="5971022"
                         time_creation="Mon Jun  6 10:17:13 2011"
                         time_modification="Mon Jun  6 10:11:40 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3199"
                      epochs_ratio="88.86">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="24692"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="24379"
                obs_ratio="80.45" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="23652"
                obs_ratio="83.77" />
        </observations>
      </control>
      <control date="Mon Jun  6 10:50:41 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="5971022"
                         time_creation="Mon Jun  6 10:17:13 2011"
                         time_modification="Mon Jun  6 10:11:40 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3199"
                      epochs_ratio="88.86">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="24692"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="24379"
                obs_ratio="80.45" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="23652"
                obs_ratio="83.77" />
        </observations>
      </control>
      <control date="Mon Jun  6 12:39:17 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="5971022"
                         time_creation="Mon Jun  6 10:17:13 2011"
                         time_modification="Mon Jun  6 10:11:40 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3199"
                      epochs_ratio="88.86">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="24692"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="24379"
                obs_ratio="80.45" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="23652"
                obs_ratio="83.77" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="5971022"
                         time_creation="Mon Jun  6 10:17:13 2011"
                         time_modification="Mon Jun  6 10:11:40 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3199"
                      epochs_ratio="88.86">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="24692"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="24379"
                obs_ratio="80.45" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="23652"
                obs_ratio="83.77" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="5971022"
                         time_creation="Mon Jul  4 00:56:14 2011"
                         time_modification="Mon Jun  6 10:11:40 2011" />
        <observations epoch_first="Mon Jun  6 09:00:00 2011"
                      epoch_last="Mon Jun  6 09:59:59 2011"
                      epochs="3199"
                      epochs_ratio="88.86">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="24692"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="24379"
                obs_ratio="80.45" />
          <mask elevation="15 degrees"
                obs_expected="28233"
                obs_have="23652"
                obs_ratio="83.77" />
        </observations>
      </control>
    </file>
    <file name="/piaa157k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jun  6 11:49:30 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="5824242"
                         time_creation="Mon Jun  6 11:32:14 2011"
                         time_modification="Mon Jun  6 11:20:13 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3186"
                      epochs_ratio="88.50">
          <mask elevation="03 degrees"
                obs_expected="29819"
                obs_have="24495"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="23142"
                obs_ratio="87.46" />
          <mask elevation="15 degrees"
                obs_expected="23907"
                obs_have="21137"
                obs_ratio="88.41" />
        </observations>
      </control>
      <control date="Mon Jun  6 13:38:37 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="5824242"
                         time_creation="Mon Jun  6 11:32:14 2011"
                         time_modification="Mon Jun  6 11:20:13 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3186"
                      epochs_ratio="88.50">
          <mask elevation="03 degrees"
                obs_expected="29819"
                obs_have="24495"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="23142"
                obs_ratio="87.46" />
          <mask elevation="15 degrees"
                obs_expected="23907"
                obs_have="21137"
                obs_ratio="88.41" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="5824242"
                         time_creation="Mon Jun  6 11:32:14 2011"
                         time_modification="Mon Jun  6 11:20:13 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3186"
                      epochs_ratio="88.50">
          <mask elevation="03 degrees"
                obs_expected="29819"
                obs_have="24495"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="23142"
                obs_ratio="87.46" />
          <mask elevation="15 degrees"
                obs_expected="23907"
                obs_have="21137"
                obs_ratio="88.41" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="5824242"
                         time_creation="Mon Jul  4 00:56:15 2011"
                         time_modification="Mon Jun  6 11:20:13 2011" />
        <observations epoch_first="Mon Jun  6 10:00:00 2011"
                      epoch_last="Mon Jun  6 10:59:59 2011"
                      epochs="3186"
                      epochs_ratio="88.50">
          <mask elevation="03 degrees"
                obs_expected="29819"
                obs_have="24495"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="26459"
                obs_have="23142"
                obs_ratio="87.46" />
          <mask elevation="15 degrees"
                obs_expected="23907"
                obs_have="21137"
                obs_ratio="88.41" />
        </observations>
      </control>
    </file>
    <file name="/piaa157l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jun  6 12:50:11 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="5896564"
                         time_creation="Mon Jun  6 12:32:26 2011"
                         time_modification="Mon Jun  6 12:20:18 2011" />
        <observations epoch_first="Mon Jun  6 11:00:03 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3251"
                      epochs_ratio="90.31">
          <mask elevation="03 degrees"
                obs_expected="30930"
                obs_have="22256"
                obs_ratio="71.96" />
          <mask elevation="10 degrees"
                obs_expected="26171"
                obs_have="21491"
                obs_ratio="82.12" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="20943"
                obs_ratio="88.52" />
        </observations>
      </control>
      <control date="Mon Jun  6 14:39:29 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="5896564"
                         time_creation="Mon Jun  6 12:32:26 2011"
                         time_modification="Mon Jun  6 12:20:18 2011" />
        <observations epoch_first="Mon Jun  6 11:00:03 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3251"
                      epochs_ratio="90.31">
          <mask elevation="03 degrees"
                obs_expected="30930"
                obs_have="22256"
                obs_ratio="71.96" />
          <mask elevation="10 degrees"
                obs_expected="26171"
                obs_have="21491"
                obs_ratio="82.12" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="20943"
                obs_ratio="88.52" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="5896564"
                         time_creation="Mon Jun  6 12:32:26 2011"
                         time_modification="Mon Jun  6 12:20:18 2011" />
        <observations epoch_first="Mon Jun  6 11:00:03 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3251"
                      epochs_ratio="90.31">
          <mask elevation="03 degrees"
                obs_expected="30930"
                obs_have="22256"
                obs_ratio="71.96" />
          <mask elevation="10 degrees"
                obs_expected="26171"
                obs_have="21491"
                obs_ratio="82.12" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="20943"
                obs_ratio="88.52" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="5896564"
                         time_creation="Mon Jul  4 00:56:15 2011"
                         time_modification="Mon Jun  6 12:20:18 2011" />
        <observations epoch_first="Mon Jun  6 11:00:03 2011"
                      epoch_last="Mon Jun  6 11:59:59 2011"
                      epochs="3251"
                      epochs_ratio="90.31">
          <mask elevation="03 degrees"
                obs_expected="30930"
                obs_have="22256"
                obs_ratio="71.96" />
          <mask elevation="10 degrees"
                obs_expected="26171"
                obs_have="21491"
                obs_ratio="82.12" />
          <mask elevation="15 degrees"
                obs_expected="23658"
                obs_have="20943"
                obs_ratio="88.52" />
        </observations>
      </control>
    </file>
    <file name="/piaa157m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jun  6 13:50:17 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="7194699"
                         time_creation="Mon Jun  6 13:32:41 2011"
                         time_modification="Mon Jun  6 13:20:29 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="27298"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="26861"
                obs_ratio="86.50" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="24555"
                obs_ratio="88.86" />
        </observations>
      </control>
      <control date="Mon Jun  6 15:39:57 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="7194699"
                         time_creation="Mon Jun  6 13:32:41 2011"
                         time_modification="Mon Jun  6 13:20:29 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="27298"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="26861"
                obs_ratio="86.50" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="24555"
                obs_ratio="88.86" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="7194699"
                         time_creation="Mon Jun  6 13:32:41 2011"
                         time_modification="Mon Jun  6 13:20:29 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="27298"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="26861"
                obs_ratio="86.50" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="24555"
                obs_ratio="88.86" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="7194699"
                         time_creation="Mon Jul  4 00:56:16 2011"
                         time_modification="Mon Jun  6 13:20:29 2011" />
        <observations epoch_first="Mon Jun  6 12:00:00 2011"
                      epoch_last="Mon Jun  6 12:59:59 2011"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="34125"
                obs_have="27298"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="31052"
                obs_have="26861"
                obs_ratio="86.50" />
          <mask elevation="15 degrees"
                obs_expected="27633"
                obs_have="24555"
                obs_ratio="88.86" />
        </observations>
      </control>
    </file>
    <file name="/piaa157n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jun  6 14:25:12 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7065312"
                         time_creation="Mon Jun  6 14:17:52 2011"
                         time_modification="Mon Jun  6 14:11:41 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3209"
                      epochs_ratio="89.14">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="28033"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="26537"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="24834"
                obs_ratio="89.03" />
        </observations>
      </control>
      <control date="Mon Jun  6 14:50:47 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7065312"
                         time_creation="Mon Jun  6 14:17:52 2011"
                         time_modification="Mon Jun  6 14:11:41 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3209"
                      epochs_ratio="89.14">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="28033"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="26537"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="24834"
                obs_ratio="89.03" />
        </observations>
      </control>
      <control date="Mon Jun  6 16:42:06 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7065312"
                         time_creation="Mon Jun  6 14:17:52 2011"
                         time_modification="Mon Jun  6 14:11:41 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3209"
                      epochs_ratio="89.14">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="28033"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="26537"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="24834"
                obs_ratio="89.03" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7065312"
                         time_creation="Mon Jun  6 14:17:52 2011"
                         time_modification="Mon Jun  6 14:11:41 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3209"
                      epochs_ratio="89.14">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="28033"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="26537"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="24834"
                obs_ratio="89.03" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7065312"
                         time_creation="Mon Jul  4 00:56:17 2011"
                         time_modification="Mon Jun  6 14:11:41 2011" />
        <observations epoch_first="Mon Jun  6 13:00:00 2011"
                      epoch_last="Mon Jun  6 13:59:59 2011"
                      epochs="3209"
                      epochs_ratio="89.14">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="28033"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="26537"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="24834"
                obs_ratio="89.03" />
        </observations>
      </control>
    </file>
    <file name="/piaa157o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jun  6 15:50:33 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7365813"
                         time_creation="Mon Jun  6 15:32:25 2011"
                         time_modification="Mon Jun  6 15:20:22 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26068"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="26068"
                obs_ratio="85.30" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="22060"
                obs_ratio="91.18" />
        </observations>
      </control>
      <control date="Mon Jun  6 17:46:46 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7365813"
                         time_creation="Mon Jun  6 15:32:25 2011"
                         time_modification="Mon Jun  6 15:20:22 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26068"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="26068"
                obs_ratio="85.30" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="22060"
                obs_ratio="91.18" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7365813"
                         time_creation="Mon Jun  6 15:32:25 2011"
                         time_modification="Mon Jun  6 15:20:22 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26068"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="26068"
                obs_ratio="85.30" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="22060"
                obs_ratio="91.18" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7365813"
                         time_creation="Mon Jul  4 00:56:17 2011"
                         time_modification="Mon Jun  6 15:20:22 2011" />
        <observations epoch_first="Mon Jun  6 14:00:00 2011"
                      epoch_last="Mon Jun  6 14:59:59 2011"
                      epochs="3369"
                      epochs_ratio="93.58">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26068"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="26068"
                obs_ratio="85.30" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="22060"
                obs_ratio="91.18" />
        </observations>
      </control>
    </file>
    <file name="/piaa157p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jun  6 16:54:46 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7029965"
                         time_creation="Mon Jun  6 16:32:11 2011"
                         time_modification="Mon Jun  6 16:20:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:11 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="35359"
                obs_have="24193"
                obs_ratio="68.42" />
          <mask elevation="10 degrees"
                obs_expected="28153"
                obs_have="22760"
                obs_ratio="80.84" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="21623"
                obs_ratio="88.11" />
        </observations>
      </control>
      <control date="Mon Jun  6 18:49:36 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7029965"
                         time_creation="Mon Jun  6 16:32:11 2011"
                         time_modification="Mon Jun  6 16:20:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:11 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="35359"
                obs_have="24193"
                obs_ratio="68.42" />
          <mask elevation="10 degrees"
                obs_expected="28153"
                obs_have="22760"
                obs_ratio="80.84" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="21623"
                obs_ratio="88.11" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7029965"
                         time_creation="Mon Jun  6 16:32:11 2011"
                         time_modification="Mon Jun  6 16:20:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:11 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="35359"
                obs_have="24193"
                obs_ratio="68.42" />
          <mask elevation="10 degrees"
                obs_expected="28153"
                obs_have="22760"
                obs_ratio="80.84" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="21623"
                obs_ratio="88.11" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7029965"
                         time_creation="Mon Jul  4 00:56:18 2011"
                         time_modification="Mon Jun  6 16:20:19 2011" />
        <observations epoch_first="Mon Jun  6 15:00:11 2011"
                      epoch_last="Mon Jun  6 15:59:59 2011"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="35359"
                obs_have="24193"
                obs_ratio="68.42" />
          <mask elevation="10 degrees"
                obs_expected="28153"
                obs_have="22760"
                obs_ratio="80.84" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="21623"
                obs_ratio="88.11" />
        </observations>
      </control>
    </file>
    <file name="/piaa157q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jun  6 17:27:56 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7098813"
                         time_creation="Mon Jun  6 17:17:16 2011"
                         time_modification="Mon Jun  6 17:11:38 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="27476"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="27119"
                obs_ratio="90.73" />
          <mask elevation="15 degrees"
                obs_expected="28705"
                obs_have="26208"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Mon Jun  6 18:01:55 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7098813"
                         time_creation="Mon Jun  6 17:17:16 2011"
                         time_modification="Mon Jun  6 17:11:38 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="27476"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="27119"
                obs_ratio="90.73" />
          <mask elevation="15 degrees"
                obs_expected="28705"
                obs_have="26208"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Mon Jun  6 19:51:40 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7098813"
                         time_creation="Mon Jun  6 17:17:16 2011"
                         time_modification="Mon Jun  6 17:11:38 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="27476"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="27119"
                obs_ratio="90.73" />
          <mask elevation="15 degrees"
                obs_expected="28705"
                obs_have="26208"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7098813"
                         time_creation="Mon Jun  6 17:17:16 2011"
                         time_modification="Mon Jun  6 17:11:38 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="27476"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="27119"
                obs_ratio="90.73" />
          <mask elevation="15 degrees"
                obs_expected="28705"
                obs_have="26208"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7098813"
                         time_creation="Mon Jul  4 00:56:19 2011"
                         time_modification="Mon Jun  6 17:11:38 2011" />
        <observations epoch_first="Mon Jun  6 16:00:00 2011"
                      epoch_last="Mon Jun  6 16:59:59 2011"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="27476"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="27119"
                obs_ratio="90.73" />
          <mask elevation="15 degrees"
                obs_expected="28705"
                obs_have="26208"
                obs_ratio="91.30" />
        </observations>
      </control>
    </file>
    <file name="/piaa157r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jun  6 18:28:33 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6061656"
                         time_creation="Mon Jun  6 18:17:20 2011"
                         time_modification="Mon Jun  6 18:11:39 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="30504"
                obs_have="22533"
                obs_ratio="73.87" />
          <mask elevation="10 degrees"
                obs_expected="27597"
                obs_have="22533"
                obs_ratio="81.65" />
          <mask elevation="15 degrees"
                obs_expected="25111"
                obs_have="22272"
                obs_ratio="88.69" />
        </observations>
      </control>
      <control date="Mon Jun  6 19:01:51 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6061656"
                         time_creation="Mon Jun  6 18:17:20 2011"
                         time_modification="Mon Jun  6 18:11:39 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="30504"
                obs_have="22533"
                obs_ratio="73.87" />
          <mask elevation="10 degrees"
                obs_expected="27597"
                obs_have="22533"
                obs_ratio="81.65" />
          <mask elevation="15 degrees"
                obs_expected="25111"
                obs_have="22272"
                obs_ratio="88.69" />
        </observations>
      </control>
      <control date="Mon Jun  6 20:45:39 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6061656"
                         time_creation="Mon Jun  6 18:17:20 2011"
                         time_modification="Mon Jun  6 18:11:39 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="30504"
                obs_have="22533"
                obs_ratio="73.87" />
          <mask elevation="10 degrees"
                obs_expected="27597"
                obs_have="22533"
                obs_ratio="81.65" />
          <mask elevation="15 degrees"
                obs_expected="25111"
                obs_have="22272"
                obs_ratio="88.69" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6061656"
                         time_creation="Mon Jun  6 18:17:20 2011"
                         time_modification="Mon Jun  6 18:11:39 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="30504"
                obs_have="22533"
                obs_ratio="73.87" />
          <mask elevation="10 degrees"
                obs_expected="27597"
                obs_have="22533"
                obs_ratio="81.65" />
          <mask elevation="15 degrees"
                obs_expected="25111"
                obs_have="22272"
                obs_ratio="88.69" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6061656"
                         time_creation="Mon Jul  4 00:56:19 2011"
                         time_modification="Mon Jun  6 18:11:39 2011" />
        <observations epoch_first="Mon Jun  6 17:00:00 2011"
                      epoch_last="Mon Jun  6 17:59:59 2011"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="30504"
                obs_have="22533"
                obs_ratio="73.87" />
          <mask elevation="10 degrees"
                obs_expected="27597"
                obs_have="22533"
                obs_ratio="81.65" />
          <mask elevation="15 degrees"
                obs_expected="25111"
                obs_have="22272"
                obs_ratio="88.69" />
        </observations>
      </control>
    </file>
    <file name="/piaa157s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jun  6 20:04:28 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="6461222"
                         time_creation="Mon Jun  6 19:32:25 2011"
                         time_modification="Mon Jun  6 19:20:13 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:52 2011"
                      epochs="3327"
                      epochs_ratio="92.42">
          <mask elevation="03 degrees"
                obs_expected="28559"
                obs_have="24046"
                obs_ratio="84.20" />
          <mask elevation="10 degrees"
                obs_expected="26111"
                obs_have="23393"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="23021"
                obs_have="21163"
                obs_ratio="91.93" />
        </observations>
      </control>
      <control date="Mon Jun  6 21:48:53 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="6461222"
                         time_creation="Mon Jun  6 19:32:25 2011"
                         time_modification="Mon Jun  6 19:20:13 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:52 2011"
                      epochs="3327"
                      epochs_ratio="92.42">
          <mask elevation="03 degrees"
                obs_expected="28559"
                obs_have="24046"
                obs_ratio="84.20" />
          <mask elevation="10 degrees"
                obs_expected="26111"
                obs_have="23393"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="23021"
                obs_have="21163"
                obs_ratio="91.93" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="6461222"
                         time_creation="Mon Jun  6 19:32:25 2011"
                         time_modification="Mon Jun  6 19:20:13 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:52 2011"
                      epochs="3327"
                      epochs_ratio="92.42">
          <mask elevation="03 degrees"
                obs_expected="28559"
                obs_have="24046"
                obs_ratio="84.20" />
          <mask elevation="10 degrees"
                obs_expected="26111"
                obs_have="23393"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="23021"
                obs_have="21163"
                obs_ratio="91.93" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="6461222"
                         time_creation="Mon Jul  4 00:56:20 2011"
                         time_modification="Mon Jun  6 19:20:13 2011" />
        <observations epoch_first="Mon Jun  6 18:00:00 2011"
                      epoch_last="Mon Jun  6 18:59:52 2011"
                      epochs="3327"
                      epochs_ratio="92.42">
          <mask elevation="03 degrees"
                obs_expected="28559"
                obs_have="24046"
                obs_ratio="84.20" />
          <mask elevation="10 degrees"
                obs_expected="26111"
                obs_have="23393"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="23021"
                obs_have="21163"
                obs_ratio="91.93" />
        </observations>
      </control>
    </file>
    <file name="/piaa157t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jun  6 20:58:11 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="5767668"
                         time_creation="Mon Jun  6 20:32:24 2011"
                         time_modification="Mon Jun  6 20:20:17 2011" />
        <observations epoch_first="Mon Jun  6 19:00:04 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="30679"
                obs_have="19667"
                obs_ratio="64.11" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="19667"
                obs_ratio="73.12" />
          <mask elevation="15 degrees"
                obs_expected="20738"
                obs_have="18188"
                obs_ratio="87.70" />
        </observations>
      </control>
      <control date="Mon Jun  6 22:39:59 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="5767668"
                         time_creation="Mon Jun  6 20:32:24 2011"
                         time_modification="Mon Jun  6 20:20:17 2011" />
        <observations epoch_first="Mon Jun  6 19:00:04 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="30679"
                obs_have="19667"
                obs_ratio="64.11" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="19667"
                obs_ratio="73.12" />
          <mask elevation="15 degrees"
                obs_expected="20738"
                obs_have="18188"
                obs_ratio="87.70" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="5767668"
                         time_creation="Mon Jun  6 20:32:24 2011"
                         time_modification="Mon Jun  6 20:20:17 2011" />
        <observations epoch_first="Mon Jun  6 19:00:04 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="30679"
                obs_have="19667"
                obs_ratio="64.11" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="19667"
                obs_ratio="73.12" />
          <mask elevation="15 degrees"
                obs_expected="20738"
                obs_have="18188"
                obs_ratio="87.70" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="5767668"
                         time_creation="Mon Jul  4 00:56:20 2011"
                         time_modification="Mon Jun  6 20:20:17 2011" />
        <observations epoch_first="Mon Jun  6 19:00:04 2011"
                      epoch_last="Mon Jun  6 19:59:59 2011"
                      epochs="3285"
                      epochs_ratio="91.25">
          <mask elevation="03 degrees"
                obs_expected="30679"
                obs_have="19667"
                obs_ratio="64.11" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="19667"
                obs_ratio="73.12" />
          <mask elevation="15 degrees"
                obs_expected="20738"
                obs_have="18188"
                obs_ratio="87.70" />
        </observations>
      </control>
    </file>
    <file name="/piaa157u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jun  6 21:32:11 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7087407"
                         time_creation="Mon Jun  6 21:17:24 2011"
                         time_modification="Mon Jun  6 21:11:41 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3207"
                      epochs_ratio="89.08">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="24814"
                obs_ratio="69.80" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="24662"
                obs_ratio="78.88" />
          <mask elevation="15 degrees"
                obs_expected="27579"
                obs_have="23465"
                obs_ratio="85.08" />
        </observations>
      </control>
      <control date="Mon Jun  6 22:00:16 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7087407"
                         time_creation="Mon Jun  6 21:17:24 2011"
                         time_modification="Mon Jun  6 21:11:41 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3207"
                      epochs_ratio="89.08">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="24814"
                obs_ratio="69.80" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="24662"
                obs_ratio="78.88" />
          <mask elevation="15 degrees"
                obs_expected="27579"
                obs_have="23465"
                obs_ratio="85.08" />
        </observations>
      </control>
      <control date="Mon Jun  6 23:40:56 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7087407"
                         time_creation="Mon Jun  6 21:17:24 2011"
                         time_modification="Mon Jun  6 21:11:41 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3207"
                      epochs_ratio="89.08">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="24814"
                obs_ratio="69.80" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="24662"
                obs_ratio="78.88" />
          <mask elevation="15 degrees"
                obs_expected="27579"
                obs_have="23465"
                obs_ratio="85.08" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7087407"
                         time_creation="Mon Jun  6 21:17:24 2011"
                         time_modification="Mon Jun  6 21:11:41 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3207"
                      epochs_ratio="89.08">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="24814"
                obs_ratio="69.80" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="24662"
                obs_ratio="78.88" />
          <mask elevation="15 degrees"
                obs_expected="27579"
                obs_have="23465"
                obs_ratio="85.08" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7087407"
                         time_creation="Mon Jul  4 00:56:20 2011"
                         time_modification="Mon Jun  6 21:11:41 2011" />
        <observations epoch_first="Mon Jun  6 20:00:00 2011"
                      epoch_last="Mon Jun  6 20:59:59 2011"
                      epochs="3207"
                      epochs_ratio="89.08">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="24814"
                obs_ratio="69.80" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="24662"
                obs_ratio="78.88" />
          <mask elevation="15 degrees"
                obs_expected="27579"
                obs_have="23465"
                obs_ratio="85.08" />
        </observations>
      </control>
    </file>
    <file name="/piaa157v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jun  6 22:52:10 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="6914339"
                         time_creation="Mon Jun  6 22:32:13 2011"
                         time_modification="Mon Jun  6 22:28:12 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:57 2011"
                      epochs="3177"
                      epochs_ratio="88.25">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="25170"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="23883"
                obs_ratio="76.70" />
          <mask elevation="15 degrees"
                obs_expected="27728"
                obs_have="22339"
                obs_ratio="80.56" />
        </observations>
      </control>
      <control date="Tue Jun  7 00:40:38 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="6914339"
                         time_creation="Mon Jun  6 22:32:13 2011"
                         time_modification="Mon Jun  6 22:28:12 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:57 2011"
                      epochs="3177"
                      epochs_ratio="88.25">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="25170"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="23883"
                obs_ratio="76.70" />
          <mask elevation="15 degrees"
                obs_expected="27728"
                obs_have="22339"
                obs_ratio="80.56" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="6914339"
                         time_creation="Mon Jun  6 22:32:13 2011"
                         time_modification="Mon Jun  6 22:28:12 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:57 2011"
                      epochs="3177"
                      epochs_ratio="88.25">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="25170"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="23883"
                obs_ratio="76.70" />
          <mask elevation="15 degrees"
                obs_expected="27728"
                obs_have="22339"
                obs_ratio="80.56" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="6914339"
                         time_creation="Mon Jul  4 00:56:21 2011"
                         time_modification="Mon Jun  6 22:28:12 2011" />
        <observations epoch_first="Mon Jun  6 21:00:00 2011"
                      epoch_last="Mon Jun  6 21:59:57 2011"
                      epochs="3177"
                      epochs_ratio="88.25">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="25170"
                obs_ratio="72.57" />
          <mask elevation="10 degrees"
                obs_expected="31137"
                obs_have="23883"
                obs_ratio="76.70" />
          <mask elevation="15 degrees"
                obs_expected="27728"
                obs_have="22339"
                obs_ratio="80.56" />
        </observations>
      </control>
    </file>
    <file name="/piaa157w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jun  6 23:27:47 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="7267349"
                         time_creation="Mon Jun  6 23:17:22 2011"
                         time_modification="Mon Jun  6 23:11:50 2011" />
        <observations epoch_first="Mon Jun  6 22:00:01 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="26928"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
          <mask elevation="15 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
        </observations>
      </control>
      <control date="Mon Jun  6 23:52:22 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="7267349"
                         time_creation="Mon Jun  6 23:17:22 2011"
                         time_modification="Mon Jun  6 23:11:50 2011" />
        <observations epoch_first="Mon Jun  6 22:00:01 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="26928"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
          <mask elevation="15 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
        </observations>
      </control>
      <control date="Tue Jun  7 01:42:02 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="7267349"
                         time_creation="Mon Jun  6 23:17:22 2011"
                         time_modification="Mon Jun  6 23:11:50 2011" />
        <observations epoch_first="Mon Jun  6 22:00:01 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="26928"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
          <mask elevation="15 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="7267349"
                         time_creation="Mon Jun  6 23:17:22 2011"
                         time_modification="Mon Jun  6 23:11:50 2011" />
        <observations epoch_first="Mon Jun  6 22:00:01 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="26928"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
          <mask elevation="15 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:51"
                         size="7267349"
                         time_creation="Mon Jul  4 00:56:21 2011"
                         time_modification="Mon Jun  6 23:11:50 2011" />
        <observations epoch_first="Mon Jun  6 22:00:01 2011"
                      epoch_last="Mon Jun  6 22:59:59 2011"
                      epochs="3238"
                      epochs_ratio="89.94">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="26928"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
          <mask elevation="15 degrees"
                obs_expected="28792"
                obs_have="25904"
                obs_ratio="89.97" />
        </observations>
      </control>
    </file>
    <file name="/piaa157x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jun  7 00:25:47 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7224505"
                         time_creation="Tue Jun  7 00:17:21 2011"
                         time_modification="Tue Jun  7 00:11:41 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:56 2011"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="40788"
                obs_have="26260"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="30923"
                obs_have="25907"
                obs_ratio="83.78" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="24900"
                obs_ratio="90.06" />
        </observations>
      </control>
      <control date="Tue Jun  7 00:52:21 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7224505"
                         time_creation="Tue Jun  7 00:17:21 2011"
                         time_modification="Tue Jun  7 00:11:41 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:56 2011"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="40788"
                obs_have="26260"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="30923"
                obs_have="25907"
                obs_ratio="83.78" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="24900"
                obs_ratio="90.06" />
        </observations>
      </control>
      <control date="Tue Jun  7 02:45:21 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7224505"
                         time_creation="Tue Jun  7 00:17:21 2011"
                         time_modification="Tue Jun  7 00:11:41 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:56 2011"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="40788"
                obs_have="26260"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="30923"
                obs_have="25907"
                obs_ratio="83.78" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="24900"
                obs_ratio="90.06" />
        </observations>
      </control>
      <control date="Tue Jun  7 19:22:07 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7224505"
                         time_creation="Tue Jun  7 00:17:21 2011"
                         time_modification="Tue Jun  7 00:11:41 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:56 2011"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="40788"
                obs_have="26260"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="30923"
                obs_have="25907"
                obs_ratio="83.78" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="24900"
                obs_ratio="90.06" />
        </observations>
      </control>
      <control date="Wed Jul  6 06:20:11 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7224505"
                         time_creation="Mon Jul  4 00:56:22 2011"
                         time_modification="Tue Jun  7 00:11:41 2011" />
        <observations epoch_first="Mon Jun  6 23:00:00 2011"
                      epoch_last="Mon Jun  6 23:59:56 2011"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="40788"
                obs_have="26260"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="30923"
                obs_have="25907"
                obs_ratio="83.78" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="24900"
                obs_ratio="90.06" />
        </observations>
      </control>
    </file>
  </station>
</QC>
