<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-08-24 00:00:00"
    DayOfYear="237"
    Year="2012">
  <station name="PIAA">
    <file name="/piaa2370.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 26 00:06:32 2012"
               level="3">
        <file_statistics latency="01:31:55"
                         size="5905374"
                         time_creation="Sat Aug 25 01:38:11 2012"
                         time_modification="Sat Aug 25 01:31:25 2012" />
        <observations epoch_first="Fri Aug 24 00:00:00 2012"
                      epoch_last="Fri Aug 24 23:59:30 2012"
                      epochs="2557"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="28900"
                obs_have="20487"
                obs_ratio="70.89" />
          <mask elevation="10 degrees"
                obs_expected="24542"
                obs_have="19959"
                obs_ratio="81.33" />
          <mask elevation="15 degrees"
                obs_expected="21797"
                obs_have="18808"
                obs_ratio="86.29" />
        </observations>
      </control>
      <control date="Sun Sep 23 10:13:36 2012"
               level="3">
        <file_statistics latency="01:31:55"
                         size="5905374"
                         time_creation="Fri Sep 21 01:05:59 2012"
                         time_modification="Sat Aug 25 01:31:25 2012" />
        <observations epoch_first="Fri Aug 24 00:00:00 2012"
                      epoch_last="Fri Aug 24 23:59:30 2012"
                      epochs="2557"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="28900"
                obs_have="20487"
                obs_ratio="70.89" />
          <mask elevation="10 degrees"
                obs_expected="24542"
                obs_have="19959"
                obs_ratio="81.33" />
          <mask elevation="15 degrees"
                obs_expected="21797"
                obs_have="18808"
                obs_ratio="86.29" />
        </observations>
      </control>
    </file>
    <file name="/piaa237a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Aug 24 01:29:03 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7939596"
                         time_creation="Fri Aug 24 01:22:04 2012"
                         time_modification="Fri Aug 24 01:13:17 2012" />
        <observations epoch_first="Fri Aug 24 00:00:00 2012"
                      epoch_last="Fri Aug 24 00:59:57 2012"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="29853"
                obs_have="25654"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="27537"
                obs_have="24662"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="23699"
                obs_ratio="90.12" />
        </observations>
      </control>
      <control date="Fri Aug 24 02:01:57 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7939596"
                         time_creation="Fri Aug 24 01:22:04 2012"
                         time_modification="Fri Aug 24 01:13:17 2012" />
        <observations epoch_first="Fri Aug 24 00:00:00 2012"
                      epoch_last="Fri Aug 24 00:59:57 2012"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="29853"
                obs_have="25654"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="27537"
                obs_have="24662"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="23699"
                obs_ratio="90.12" />
        </observations>
      </control>
      <control date="Fri Aug 24 03:49:23 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7939596"
                         time_creation="Fri Aug 24 01:22:04 2012"
                         time_modification="Fri Aug 24 01:13:17 2012" />
        <observations epoch_first="Fri Aug 24 00:00:00 2012"
                      epoch_last="Fri Aug 24 00:59:57 2012"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="29853"
                obs_have="25654"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="27537"
                obs_have="24662"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="23699"
                obs_ratio="90.12" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7939596"
                         time_creation="Fri Aug 24 01:22:04 2012"
                         time_modification="Fri Aug 24 01:13:17 2012" />
        <observations epoch_first="Fri Aug 24 00:00:00 2012"
                      epoch_last="Fri Aug 24 00:59:57 2012"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="29853"
                obs_have="25654"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="27537"
                obs_have="24662"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="23699"
                obs_ratio="90.12" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="7939596"
                         time_creation="Fri Sep 21 00:59:35 2012"
                         time_modification="Fri Aug 24 01:13:17 2012" />
        <observations epoch_first="Fri Aug 24 00:00:00 2012"
                      epoch_last="Fri Aug 24 00:59:57 2012"
                      epochs="3247"
                      epochs_ratio="90.19">
          <mask elevation="03 degrees"
                obs_expected="29853"
                obs_have="25654"
                obs_ratio="85.93" />
          <mask elevation="10 degrees"
                obs_expected="27537"
                obs_have="24662"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="23699"
                obs_ratio="90.12" />
        </observations>
      </control>
    </file>
    <file name="/piaa237b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Aug 24 02:29:29 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7730397"
                         time_creation="Fri Aug 24 02:17:16 2012"
                         time_modification="Fri Aug 24 02:08:50 2012" />
        <observations epoch_first="Fri Aug 24 01:00:01 2012"
                      epoch_last="Fri Aug 24 01:59:59 2012"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="35320"
                obs_have="25723"
                obs_ratio="72.83" />
          <mask elevation="10 degrees"
                obs_expected="33563"
                obs_have="25723"
                obs_ratio="76.64" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="24497"
                obs_ratio="86.51" />
        </observations>
      </control>
      <control date="Fri Aug 24 02:56:29 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7730397"
                         time_creation="Fri Aug 24 02:17:16 2012"
                         time_modification="Fri Aug 24 02:08:50 2012" />
        <observations epoch_first="Fri Aug 24 01:00:01 2012"
                      epoch_last="Fri Aug 24 01:59:59 2012"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="35320"
                obs_have="25723"
                obs_ratio="72.83" />
          <mask elevation="10 degrees"
                obs_expected="33563"
                obs_have="25723"
                obs_ratio="76.64" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="24497"
                obs_ratio="86.51" />
        </observations>
      </control>
      <control date="Fri Aug 24 05:00:12 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7730397"
                         time_creation="Fri Aug 24 02:17:16 2012"
                         time_modification="Fri Aug 24 02:08:50 2012" />
        <observations epoch_first="Fri Aug 24 01:00:01 2012"
                      epoch_last="Fri Aug 24 01:59:59 2012"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="35320"
                obs_have="25723"
                obs_ratio="72.83" />
          <mask elevation="10 degrees"
                obs_expected="33563"
                obs_have="25723"
                obs_ratio="76.64" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="24497"
                obs_ratio="86.51" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7730397"
                         time_creation="Fri Aug 24 02:17:16 2012"
                         time_modification="Fri Aug 24 02:08:50 2012" />
        <observations epoch_first="Fri Aug 24 01:00:01 2012"
                      epoch_last="Fri Aug 24 01:59:59 2012"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="35320"
                obs_have="25723"
                obs_ratio="72.83" />
          <mask elevation="10 degrees"
                obs_expected="33563"
                obs_have="25723"
                obs_ratio="76.64" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="24497"
                obs_ratio="86.51" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="7730397"
                         time_creation="Fri Sep 21 00:59:36 2012"
                         time_modification="Fri Aug 24 02:08:50 2012" />
        <observations epoch_first="Fri Aug 24 01:00:01 2012"
                      epoch_last="Fri Aug 24 01:59:59 2012"
                      epochs="3181"
                      epochs_ratio="88.36">
          <mask elevation="03 degrees"
                obs_expected="35320"
                obs_have="25723"
                obs_ratio="72.83" />
          <mask elevation="10 degrees"
                obs_expected="33563"
                obs_have="25723"
                obs_ratio="76.64" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="24497"
                obs_ratio="86.51" />
        </observations>
      </control>
    </file>
    <file name="/piaa237c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Aug 24 03:28:51 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7360147"
                         time_creation="Fri Aug 24 03:17:14 2012"
                         time_modification="Fri Aug 24 03:08:41 2012" />
        <observations epoch_first="Fri Aug 24 02:00:00 2012"
                      epoch_last="Fri Aug 24 02:59:59 2012"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="31377"
                obs_have="26699"
                obs_ratio="85.09" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="26428"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="24859"
                obs_ratio="91.33" />
        </observations>
      </control>
      <control date="Fri Aug 24 04:00:57 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7360147"
                         time_creation="Fri Aug 24 03:17:14 2012"
                         time_modification="Fri Aug 24 03:08:41 2012" />
        <observations epoch_first="Fri Aug 24 02:00:00 2012"
                      epoch_last="Fri Aug 24 02:59:59 2012"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="31377"
                obs_have="26699"
                obs_ratio="85.09" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="26428"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="24859"
                obs_ratio="91.33" />
        </observations>
      </control>
      <control date="Fri Aug 24 05:54:52 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7360147"
                         time_creation="Fri Aug 24 03:17:14 2012"
                         time_modification="Fri Aug 24 03:08:41 2012" />
        <observations epoch_first="Fri Aug 24 02:00:00 2012"
                      epoch_last="Fri Aug 24 02:59:59 2012"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="31377"
                obs_have="26699"
                obs_ratio="85.09" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="26428"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="24859"
                obs_ratio="91.33" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7360147"
                         time_creation="Fri Aug 24 03:17:14 2012"
                         time_modification="Fri Aug 24 03:08:41 2012" />
        <observations epoch_first="Fri Aug 24 02:00:00 2012"
                      epoch_last="Fri Aug 24 02:59:59 2012"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="31377"
                obs_have="26699"
                obs_ratio="85.09" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="26428"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="24859"
                obs_ratio="91.33" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7360147"
                         time_creation="Fri Sep 21 00:59:38 2012"
                         time_modification="Fri Aug 24 03:08:41 2012" />
        <observations epoch_first="Fri Aug 24 02:00:00 2012"
                      epoch_last="Fri Aug 24 02:59:59 2012"
                      epochs="3334"
                      epochs_ratio="92.61">
          <mask elevation="03 degrees"
                obs_expected="31377"
                obs_have="26699"
                obs_ratio="85.09" />
          <mask elevation="10 degrees"
                obs_expected="29692"
                obs_have="26428"
                obs_ratio="89.01" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="24859"
                obs_ratio="91.33" />
        </observations>
      </control>
    </file>
    <file name="/piaa237d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Aug 24 04:37:45 2012"
               level="3">
        <file_statistics latency="00:13:31"
                         size="6639602"
                         time_creation="Fri Aug 24 04:22:10 2012"
                         time_modification="Fri Aug 24 04:13:30 2012" />
        <observations epoch_first="Fri Aug 24 03:00:00 2012"
                      epoch_last="Fri Aug 24 03:59:59 2012"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="31927"
                obs_have="24853"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="23590"
                obs_ratio="84.09" />
          <mask elevation="15 degrees"
                obs_expected="25515"
                obs_have="22160"
                obs_ratio="86.85" />
        </observations>
      </control>
      <control date="Fri Aug 24 07:04:27 2012"
               level="3">
        <file_statistics latency="00:13:31"
                         size="6639602"
                         time_creation="Fri Aug 24 04:22:10 2012"
                         time_modification="Fri Aug 24 04:13:30 2012" />
        <observations epoch_first="Fri Aug 24 03:00:00 2012"
                      epoch_last="Fri Aug 24 03:59:59 2012"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="31927"
                obs_have="24853"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="23590"
                obs_ratio="84.09" />
          <mask elevation="15 degrees"
                obs_expected="25515"
                obs_have="22160"
                obs_ratio="86.85" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:13:31"
                         size="6639602"
                         time_creation="Fri Aug 24 04:22:10 2012"
                         time_modification="Fri Aug 24 04:13:30 2012" />
        <observations epoch_first="Fri Aug 24 03:00:00 2012"
                      epoch_last="Fri Aug 24 03:59:59 2012"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="31927"
                obs_have="24853"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="23590"
                obs_ratio="84.09" />
          <mask elevation="15 degrees"
                obs_expected="25515"
                obs_have="22160"
                obs_ratio="86.85" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:13:31"
                         size="6639602"
                         time_creation="Fri Sep 21 00:59:39 2012"
                         time_modification="Fri Aug 24 04:13:30 2012" />
        <observations epoch_first="Fri Aug 24 03:00:00 2012"
                      epoch_last="Fri Aug 24 03:59:59 2012"
                      epochs="3245"
                      epochs_ratio="90.14">
          <mask elevation="03 degrees"
                obs_expected="31927"
                obs_have="24853"
                obs_ratio="77.84" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="23590"
                obs_ratio="84.09" />
          <mask elevation="15 degrees"
                obs_expected="25515"
                obs_have="22160"
                obs_ratio="86.85" />
        </observations>
      </control>
    </file>
    <file name="/piaa237e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Aug 24 05:36:57 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6083211"
                         time_creation="Fri Aug 24 05:17:18 2012"
                         time_modification="Fri Aug 24 05:08:45 2012" />
        <observations epoch_first="Fri Aug 24 04:00:00 2012"
                      epoch_last="Fri Aug 24 04:59:59 2012"
                      epochs="3028"
                      epochs_ratio="84.11">
          <mask elevation="03 degrees"
                obs_expected="30965"
                obs_have="21275"
                obs_ratio="68.71" />
          <mask elevation="10 degrees"
                obs_expected="27301"
                obs_have="20917"
                obs_ratio="76.62" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="20123"
                obs_ratio="82.41" />
        </observations>
      </control>
      <control date="Fri Aug 24 06:09:36 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6083211"
                         time_creation="Fri Aug 24 05:17:18 2012"
                         time_modification="Fri Aug 24 05:08:45 2012" />
        <observations epoch_first="Fri Aug 24 04:00:00 2012"
                      epoch_last="Fri Aug 24 04:59:59 2012"
                      epochs="3028"
                      epochs_ratio="84.11">
          <mask elevation="03 degrees"
                obs_expected="30965"
                obs_have="21275"
                obs_ratio="68.71" />
          <mask elevation="10 degrees"
                obs_expected="27301"
                obs_have="20917"
                obs_ratio="76.62" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="20123"
                obs_ratio="82.41" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6083211"
                         time_creation="Fri Aug 24 05:17:18 2012"
                         time_modification="Fri Aug 24 05:08:45 2012" />
        <observations epoch_first="Fri Aug 24 04:00:00 2012"
                      epoch_last="Fri Aug 24 04:59:59 2012"
                      epochs="3028"
                      epochs_ratio="84.11">
          <mask elevation="03 degrees"
                obs_expected="30965"
                obs_have="21275"
                obs_ratio="68.71" />
          <mask elevation="10 degrees"
                obs_expected="27301"
                obs_have="20917"
                obs_ratio="76.62" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="20123"
                obs_ratio="82.41" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6083211"
                         time_creation="Fri Sep 21 00:59:40 2012"
                         time_modification="Fri Aug 24 05:08:45 2012" />
        <observations epoch_first="Fri Aug 24 04:00:00 2012"
                      epoch_last="Fri Aug 24 04:59:59 2012"
                      epochs="3028"
                      epochs_ratio="84.11">
          <mask elevation="03 degrees"
                obs_expected="30965"
                obs_have="21275"
                obs_ratio="68.71" />
          <mask elevation="10 degrees"
                obs_expected="27301"
                obs_have="20917"
                obs_ratio="76.62" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="20123"
                obs_ratio="82.41" />
        </observations>
      </control>
    </file>
    <file name="/piaa237f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Aug 24 06:41:19 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7282151"
                         time_creation="Fri Aug 24 06:17:24 2012"
                         time_modification="Fri Aug 24 06:08:42 2012" />
        <observations epoch_first="Fri Aug 24 05:00:00 2012"
                      epoch_last="Fri Aug 24 05:59:59 2012"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="31962"
                obs_have="26472"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="25679"
                obs_ratio="86.58" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="24161"
                obs_ratio="89.39" />
        </observations>
      </control>
      <control date="Fri Aug 24 08:29:05 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7282151"
                         time_creation="Fri Aug 24 06:17:24 2012"
                         time_modification="Fri Aug 24 06:08:42 2012" />
        <observations epoch_first="Fri Aug 24 05:00:00 2012"
                      epoch_last="Fri Aug 24 05:59:59 2012"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="31962"
                obs_have="26472"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="25679"
                obs_ratio="86.58" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="24161"
                obs_ratio="89.39" />
        </observations>
      </control>
      <control date="Fri Aug 24 08:53:48 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7282151"
                         time_creation="Fri Aug 24 06:17:24 2012"
                         time_modification="Fri Aug 24 06:08:42 2012" />
        <observations epoch_first="Fri Aug 24 05:00:00 2012"
                      epoch_last="Fri Aug 24 05:59:59 2012"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="31962"
                obs_have="26472"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="25679"
                obs_ratio="86.58" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="24161"
                obs_ratio="89.39" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7282151"
                         time_creation="Fri Aug 24 06:17:24 2012"
                         time_modification="Fri Aug 24 06:08:42 2012" />
        <observations epoch_first="Fri Aug 24 05:00:00 2012"
                      epoch_last="Fri Aug 24 05:59:59 2012"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="31962"
                obs_have="26472"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="25679"
                obs_ratio="86.58" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="24161"
                obs_ratio="89.39" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7282151"
                         time_creation="Fri Sep 21 00:59:41 2012"
                         time_modification="Fri Aug 24 06:08:42 2012" />
        <observations epoch_first="Fri Aug 24 05:00:00 2012"
                      epoch_last="Fri Aug 24 05:59:59 2012"
                      epochs="3248"
                      epochs_ratio="90.22">
          <mask elevation="03 degrees"
                obs_expected="31962"
                obs_have="26472"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="25679"
                obs_ratio="86.58" />
          <mask elevation="15 degrees"
                obs_expected="27028"
                obs_have="24161"
                obs_ratio="89.39" />
        </observations>
      </control>
    </file>
    <file name="/piaa237g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Aug 24 07:42:29 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7827629"
                         time_creation="Fri Aug 24 07:17:27 2012"
                         time_modification="Fri Aug 24 07:08:35 2012" />
        <observations epoch_first="Fri Aug 24 06:00:00 2012"
                      epoch_last="Fri Aug 24 06:59:59 2012"
                      epochs="3105"
                      epochs_ratio="86.25">
          <mask elevation="03 degrees"
                obs_expected="35125"
                obs_have="26520"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="30705"
                obs_have="25172"
                obs_ratio="81.98" />
          <mask elevation="15 degrees"
                obs_expected="28306"
                obs_have="23928"
                obs_ratio="84.53" />
        </observations>
      </control>
      <control date="Fri Aug 24 08:06:39 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7827629"
                         time_creation="Fri Aug 24 07:17:27 2012"
                         time_modification="Fri Aug 24 07:08:35 2012" />
        <observations epoch_first="Fri Aug 24 06:00:00 2012"
                      epoch_last="Fri Aug 24 06:59:59 2012"
                      epochs="3105"
                      epochs_ratio="86.25">
          <mask elevation="03 degrees"
                obs_expected="35125"
                obs_have="26520"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="30705"
                obs_have="25172"
                obs_ratio="81.98" />
          <mask elevation="15 degrees"
                obs_expected="28306"
                obs_have="23928"
                obs_ratio="84.53" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7827629"
                         time_creation="Fri Aug 24 07:17:27 2012"
                         time_modification="Fri Aug 24 07:08:35 2012" />
        <observations epoch_first="Fri Aug 24 06:00:00 2012"
                      epoch_last="Fri Aug 24 06:59:59 2012"
                      epochs="3105"
                      epochs_ratio="86.25">
          <mask elevation="03 degrees"
                obs_expected="35125"
                obs_have="26520"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="30705"
                obs_have="25172"
                obs_ratio="81.98" />
          <mask elevation="15 degrees"
                obs_expected="28306"
                obs_have="23928"
                obs_ratio="84.53" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:36"
                         size="7827629"
                         time_creation="Fri Sep 21 00:59:42 2012"
                         time_modification="Fri Aug 24 07:08:35 2012" />
        <observations epoch_first="Fri Aug 24 06:00:00 2012"
                      epoch_last="Fri Aug 24 06:59:59 2012"
                      epochs="3105"
                      epochs_ratio="86.25">
          <mask elevation="03 degrees"
                obs_expected="35125"
                obs_have="26520"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="30705"
                obs_have="25172"
                obs_ratio="81.98" />
          <mask elevation="15 degrees"
                obs_expected="28306"
                obs_have="23928"
                obs_ratio="84.53" />
        </observations>
      </control>
    </file>
    <file name="/piaa237h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Aug 24 09:13:05 2012"
               level="3">
        <file_statistics latency="00:13:43"
                         size="7915699"
                         time_creation="Fri Aug 24 08:22:35 2012"
                         time_modification="Fri Aug 24 08:13:42 2012" />
        <observations epoch_first="Fri Aug 24 07:00:00 2012"
                      epoch_last="Fri Aug 24 07:59:59 2012"
                      epochs="3213"
                      epochs_ratio="89.25">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27362"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="30102"
                obs_have="26264"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26966"
                obs_have="23942"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Fri Aug 24 10:12:07 2012"
               level="3">
        <file_statistics latency="00:13:43"
                         size="7915699"
                         time_creation="Fri Aug 24 08:22:35 2012"
                         time_modification="Fri Aug 24 08:13:42 2012" />
        <observations epoch_first="Fri Aug 24 07:00:00 2012"
                      epoch_last="Fri Aug 24 07:59:59 2012"
                      epochs="3213"
                      epochs_ratio="89.25">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27362"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="30102"
                obs_have="26264"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26966"
                obs_have="23942"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Fri Aug 24 10:51:10 2012"
               level="3">
        <file_statistics latency="00:13:43"
                         size="7915699"
                         time_creation="Fri Aug 24 08:22:35 2012"
                         time_modification="Fri Aug 24 08:13:42 2012" />
        <observations epoch_first="Fri Aug 24 07:00:00 2012"
                      epoch_last="Fri Aug 24 07:59:59 2012"
                      epochs="3213"
                      epochs_ratio="89.25">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27362"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="30102"
                obs_have="26264"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26966"
                obs_have="23942"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:13:43"
                         size="7915699"
                         time_creation="Fri Aug 24 08:22:35 2012"
                         time_modification="Fri Aug 24 08:13:42 2012" />
        <observations epoch_first="Fri Aug 24 07:00:00 2012"
                      epoch_last="Fri Aug 24 07:59:59 2012"
                      epochs="3213"
                      epochs_ratio="89.25">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27362"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="30102"
                obs_have="26264"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26966"
                obs_have="23942"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:13:43"
                         size="7915699"
                         time_creation="Fri Sep 21 00:59:44 2012"
                         time_modification="Fri Aug 24 08:13:42 2012" />
        <observations epoch_first="Fri Aug 24 07:00:00 2012"
                      epoch_last="Fri Aug 24 07:59:59 2012"
                      epochs="3213"
                      epochs_ratio="89.25">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27362"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="30102"
                obs_have="26264"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26966"
                obs_have="23942"
                obs_ratio="88.79" />
        </observations>
      </control>
    </file>
    <file name="/piaa237i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Aug 24 09:37:34 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8172983"
                         time_creation="Fri Aug 24 09:17:35 2012"
                         time_modification="Fri Aug 24 09:08:43 2012" />
        <observations epoch_first="Fri Aug 24 08:00:00 2012"
                      epoch_last="Fri Aug 24 08:59:59 2012"
                      epochs="3307"
                      epochs_ratio="91.86">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="27068"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="25182"
                obs_ratio="84.49" />
          <mask elevation="15 degrees"
                obs_expected="24066"
                obs_have="21428"
                obs_ratio="89.04" />
        </observations>
      </control>
      <control date="Fri Aug 24 09:57:33 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8172983"
                         time_creation="Fri Aug 24 09:17:35 2012"
                         time_modification="Fri Aug 24 09:08:43 2012" />
        <observations epoch_first="Fri Aug 24 08:00:00 2012"
                      epoch_last="Fri Aug 24 08:59:59 2012"
                      epochs="3307"
                      epochs_ratio="91.86">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="27068"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="25182"
                obs_ratio="84.49" />
          <mask elevation="15 degrees"
                obs_expected="24066"
                obs_have="21428"
                obs_ratio="89.04" />
        </observations>
      </control>
      <control date="Fri Aug 24 11:41:13 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8172983"
                         time_creation="Fri Aug 24 09:17:35 2012"
                         time_modification="Fri Aug 24 09:08:43 2012" />
        <observations epoch_first="Fri Aug 24 08:00:00 2012"
                      epoch_last="Fri Aug 24 08:59:59 2012"
                      epochs="3307"
                      epochs_ratio="91.86">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="27068"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="25182"
                obs_ratio="84.49" />
          <mask elevation="15 degrees"
                obs_expected="24066"
                obs_have="21428"
                obs_ratio="89.04" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8172983"
                         time_creation="Fri Aug 24 09:17:35 2012"
                         time_modification="Fri Aug 24 09:08:43 2012" />
        <observations epoch_first="Fri Aug 24 08:00:00 2012"
                      epoch_last="Fri Aug 24 08:59:59 2012"
                      epochs="3307"
                      epochs_ratio="91.86">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="27068"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="25182"
                obs_ratio="84.49" />
          <mask elevation="15 degrees"
                obs_expected="24066"
                obs_have="21428"
                obs_ratio="89.04" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8172983"
                         time_creation="Fri Sep 21 00:59:45 2012"
                         time_modification="Fri Aug 24 09:08:43 2012" />
        <observations epoch_first="Fri Aug 24 08:00:00 2012"
                      epoch_last="Fri Aug 24 08:59:59 2012"
                      epochs="3307"
                      epochs_ratio="91.86">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="27068"
                obs_ratio="78.59" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="25182"
                obs_ratio="84.49" />
          <mask elevation="15 degrees"
                obs_expected="24066"
                obs_have="21428"
                obs_ratio="89.04" />
        </observations>
      </control>
    </file>
    <file name="/piaa237j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Aug 24 10:29:40 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7773529"
                         time_creation="Fri Aug 24 10:22:17 2012"
                         time_modification="Fri Aug 24 10:13:22 2012" />
        <observations epoch_first="Fri Aug 24 09:00:00 2012"
                      epoch_last="Fri Aug 24 09:59:59 2012"
                      epochs="3268"
                      epochs_ratio="90.78">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="24004"
                obs_ratio="69.97" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="23392"
                obs_ratio="75.29" />
          <mask elevation="15 degrees"
                obs_expected="28335"
                obs_have="22737"
                obs_ratio="80.24" />
        </observations>
      </control>
      <control date="Fri Aug 24 10:59:38 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7773529"
                         time_creation="Fri Aug 24 10:22:17 2012"
                         time_modification="Fri Aug 24 10:13:22 2012" />
        <observations epoch_first="Fri Aug 24 09:00:00 2012"
                      epoch_last="Fri Aug 24 09:59:59 2012"
                      epochs="3268"
                      epochs_ratio="90.78">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="24004"
                obs_ratio="69.97" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="23392"
                obs_ratio="75.29" />
          <mask elevation="15 degrees"
                obs_expected="28335"
                obs_have="22737"
                obs_ratio="80.24" />
        </observations>
      </control>
      <control date="Fri Aug 24 12:39:41 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7773529"
                         time_creation="Fri Aug 24 10:22:17 2012"
                         time_modification="Fri Aug 24 10:13:22 2012" />
        <observations epoch_first="Fri Aug 24 09:00:00 2012"
                      epoch_last="Fri Aug 24 09:59:59 2012"
                      epochs="3268"
                      epochs_ratio="90.78">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="24004"
                obs_ratio="69.97" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="23392"
                obs_ratio="75.29" />
          <mask elevation="15 degrees"
                obs_expected="28335"
                obs_have="22737"
                obs_ratio="80.24" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7773529"
                         time_creation="Fri Aug 24 10:22:17 2012"
                         time_modification="Fri Aug 24 10:13:22 2012" />
        <observations epoch_first="Fri Aug 24 09:00:00 2012"
                      epoch_last="Fri Aug 24 09:59:59 2012"
                      epochs="3268"
                      epochs_ratio="90.78">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="24004"
                obs_ratio="69.97" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="23392"
                obs_ratio="75.29" />
          <mask elevation="15 degrees"
                obs_expected="28335"
                obs_have="22737"
                obs_ratio="80.24" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7773529"
                         time_creation="Fri Sep 21 00:59:47 2012"
                         time_modification="Fri Aug 24 10:13:22 2012" />
        <observations epoch_first="Fri Aug 24 09:00:00 2012"
                      epoch_last="Fri Aug 24 09:59:59 2012"
                      epochs="3268"
                      epochs_ratio="90.78">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="24004"
                obs_ratio="69.97" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="23392"
                obs_ratio="75.29" />
          <mask elevation="15 degrees"
                obs_expected="28335"
                obs_have="22737"
                obs_ratio="80.24" />
        </observations>
      </control>
    </file>
    <file name="/piaa237k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Aug 24 11:27:44 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7239023"
                         time_creation="Fri Aug 24 11:22:21 2012"
                         time_modification="Fri Aug 24 11:13:22 2012" />
        <observations epoch_first="Fri Aug 24 10:00:00 2012"
                      epoch_last="Fri Aug 24 10:59:59 2012"
                      epochs="3296"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26360"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="26035"
                obs_ratio="83.91" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="24824"
                obs_ratio="88.15" />
        </observations>
      </control>
      <control date="Fri Aug 24 11:51:23 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7239023"
                         time_creation="Fri Aug 24 11:22:21 2012"
                         time_modification="Fri Aug 24 11:13:22 2012" />
        <observations epoch_first="Fri Aug 24 10:00:00 2012"
                      epoch_last="Fri Aug 24 10:59:59 2012"
                      epochs="3296"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26360"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="26035"
                obs_ratio="83.91" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="24824"
                obs_ratio="88.15" />
        </observations>
      </control>
      <control date="Fri Aug 24 13:43:09 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7239023"
                         time_creation="Fri Aug 24 11:22:21 2012"
                         time_modification="Fri Aug 24 11:13:22 2012" />
        <observations epoch_first="Fri Aug 24 10:00:00 2012"
                      epoch_last="Fri Aug 24 10:59:59 2012"
                      epochs="3296"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26360"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="26035"
                obs_ratio="83.91" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="24824"
                obs_ratio="88.15" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7239023"
                         time_creation="Fri Aug 24 11:22:21 2012"
                         time_modification="Fri Aug 24 11:13:22 2012" />
        <observations epoch_first="Fri Aug 24 10:00:00 2012"
                      epoch_last="Fri Aug 24 10:59:59 2012"
                      epochs="3296"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26360"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="26035"
                obs_ratio="83.91" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="24824"
                obs_ratio="88.15" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="7239023"
                         time_creation="Fri Sep 21 00:59:48 2012"
                         time_modification="Fri Aug 24 11:13:22 2012" />
        <observations epoch_first="Fri Aug 24 10:00:00 2012"
                      epoch_last="Fri Aug 24 10:59:59 2012"
                      epochs="3296"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="26360"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="31026"
                obs_have="26035"
                obs_ratio="83.91" />
          <mask elevation="15 degrees"
                obs_expected="28161"
                obs_have="24824"
                obs_ratio="88.15" />
        </observations>
      </control>
    </file>
    <file name="/piaa237l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Aug 24 12:24:48 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="6269983"
                         time_creation="Fri Aug 24 12:22:21 2012"
                         time_modification="Fri Aug 24 12:13:19 2012" />
        <observations epoch_first="Fri Aug 24 11:00:00 2012"
                      epoch_last="Fri Aug 24 11:59:59 2012"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="28540"
                obs_have="21275"
                obs_ratio="74.54" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="21275"
                obs_ratio="84.61" />
          <mask elevation="15 degrees"
                obs_expected="23104"
                obs_have="20816"
                obs_ratio="90.10" />
        </observations>
      </control>
      <control date="Fri Aug 24 12:49:52 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="6269983"
                         time_creation="Fri Aug 24 12:22:21 2012"
                         time_modification="Fri Aug 24 12:13:19 2012" />
        <observations epoch_first="Fri Aug 24 11:00:00 2012"
                      epoch_last="Fri Aug 24 11:59:59 2012"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="28540"
                obs_have="21275"
                obs_ratio="74.54" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="21275"
                obs_ratio="84.61" />
          <mask elevation="15 degrees"
                obs_expected="23104"
                obs_have="20816"
                obs_ratio="90.10" />
        </observations>
      </control>
      <control date="Fri Aug 24 14:39:44 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="6269983"
                         time_creation="Fri Aug 24 12:22:21 2012"
                         time_modification="Fri Aug 24 12:13:19 2012" />
        <observations epoch_first="Fri Aug 24 11:00:00 2012"
                      epoch_last="Fri Aug 24 11:59:59 2012"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="28540"
                obs_have="21275"
                obs_ratio="74.54" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="21275"
                obs_ratio="84.61" />
          <mask elevation="15 degrees"
                obs_expected="23104"
                obs_have="20816"
                obs_ratio="90.10" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="6269983"
                         time_creation="Fri Aug 24 12:22:21 2012"
                         time_modification="Fri Aug 24 12:13:19 2012" />
        <observations epoch_first="Fri Aug 24 11:00:00 2012"
                      epoch_last="Fri Aug 24 11:59:59 2012"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="28540"
                obs_have="21275"
                obs_ratio="74.54" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="21275"
                obs_ratio="84.61" />
          <mask elevation="15 degrees"
                obs_expected="23104"
                obs_have="20816"
                obs_ratio="90.10" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:13:20"
                         size="6269983"
                         time_creation="Fri Sep 21 00:59:49 2012"
                         time_modification="Fri Aug 24 12:13:19 2012" />
        <observations epoch_first="Fri Aug 24 11:00:00 2012"
                      epoch_last="Fri Aug 24 11:59:59 2012"
                      epochs="3293"
                      epochs_ratio="91.47">
          <mask elevation="03 degrees"
                obs_expected="28540"
                obs_have="21275"
                obs_ratio="74.54" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="21275"
                obs_ratio="84.61" />
          <mask elevation="15 degrees"
                obs_expected="23104"
                obs_have="20816"
                obs_ratio="90.10" />
        </observations>
      </control>
    </file>
    <file name="/piaa237m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Aug 24 13:25:24 2012"
               level="3">
        <file_statistics latency="00:13:28"
                         size="5899064"
                         time_creation="Fri Aug 24 13:22:30 2012"
                         time_modification="Fri Aug 24 13:13:26 2012" />
        <observations epoch_first="Fri Aug 24 12:00:00 2012"
                      epoch_last="Fri Aug 24 12:59:58 2012"
                      epochs="3086"
                      epochs_ratio="85.72">
          <mask elevation="03 degrees"
                obs_expected="26823"
                obs_have="19041"
                obs_ratio="70.99" />
          <mask elevation="10 degrees"
                obs_expected="24384"
                obs_have="18796"
                obs_ratio="77.08" />
          <mask elevation="15 degrees"
                obs_expected="21558"
                obs_have="17793"
                obs_ratio="82.54" />
        </observations>
      </control>
      <control date="Fri Aug 24 13:51:56 2012"
               level="3">
        <file_statistics latency="00:13:28"
                         size="5899064"
                         time_creation="Fri Aug 24 13:22:30 2012"
                         time_modification="Fri Aug 24 13:13:26 2012" />
        <observations epoch_first="Fri Aug 24 12:00:00 2012"
                      epoch_last="Fri Aug 24 12:59:58 2012"
                      epochs="3086"
                      epochs_ratio="85.72">
          <mask elevation="03 degrees"
                obs_expected="26823"
                obs_have="19041"
                obs_ratio="70.99" />
          <mask elevation="10 degrees"
                obs_expected="24384"
                obs_have="18796"
                obs_ratio="77.08" />
          <mask elevation="15 degrees"
                obs_expected="21558"
                obs_have="17793"
                obs_ratio="82.54" />
        </observations>
      </control>
      <control date="Fri Aug 24 15:41:22 2012"
               level="3">
        <file_statistics latency="00:13:28"
                         size="5899064"
                         time_creation="Fri Aug 24 13:22:30 2012"
                         time_modification="Fri Aug 24 13:13:26 2012" />
        <observations epoch_first="Fri Aug 24 12:00:00 2012"
                      epoch_last="Fri Aug 24 12:59:58 2012"
                      epochs="3086"
                      epochs_ratio="85.72">
          <mask elevation="03 degrees"
                obs_expected="26823"
                obs_have="19041"
                obs_ratio="70.99" />
          <mask elevation="10 degrees"
                obs_expected="24384"
                obs_have="18796"
                obs_ratio="77.08" />
          <mask elevation="15 degrees"
                obs_expected="21558"
                obs_have="17793"
                obs_ratio="82.54" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:13:28"
                         size="5899064"
                         time_creation="Fri Aug 24 13:22:30 2012"
                         time_modification="Fri Aug 24 13:13:26 2012" />
        <observations epoch_first="Fri Aug 24 12:00:00 2012"
                      epoch_last="Fri Aug 24 12:59:58 2012"
                      epochs="3086"
                      epochs_ratio="85.72">
          <mask elevation="03 degrees"
                obs_expected="26823"
                obs_have="19041"
                obs_ratio="70.99" />
          <mask elevation="10 degrees"
                obs_expected="24384"
                obs_have="18796"
                obs_ratio="77.08" />
          <mask elevation="15 degrees"
                obs_expected="21558"
                obs_have="17793"
                obs_ratio="82.54" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:13:28"
                         size="5899064"
                         time_creation="Fri Sep 21 00:59:50 2012"
                         time_modification="Fri Aug 24 13:13:26 2012" />
        <observations epoch_first="Fri Aug 24 12:00:00 2012"
                      epoch_last="Fri Aug 24 12:59:58 2012"
                      epochs="3086"
                      epochs_ratio="85.72">
          <mask elevation="03 degrees"
                obs_expected="26823"
                obs_have="19041"
                obs_ratio="70.99" />
          <mask elevation="10 degrees"
                obs_expected="24384"
                obs_have="18796"
                obs_ratio="77.08" />
          <mask elevation="15 degrees"
                obs_expected="21558"
                obs_have="17793"
                obs_ratio="82.54" />
        </observations>
      </control>
    </file>
    <file name="/piaa237n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Aug 24 14:28:09 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6607975"
                         time_creation="Fri Aug 24 14:17:34 2012"
                         time_modification="Fri Aug 24 14:08:50 2012" />
        <observations epoch_first="Fri Aug 24 13:00:02 2012"
                      epoch_last="Fri Aug 24 13:59:59 2012"
                      epochs="3165"
                      epochs_ratio="87.92">
          <mask elevation="03 degrees"
                obs_expected="29547"
                obs_have="21681"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="27419"
                obs_have="21587"
                obs_ratio="78.73" />
          <mask elevation="15 degrees"
                obs_expected="22217"
                obs_have="19495"
                obs_ratio="87.75" />
        </observations>
      </control>
      <control date="Fri Aug 24 14:52:27 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6607975"
                         time_creation="Fri Aug 24 14:17:34 2012"
                         time_modification="Fri Aug 24 14:08:50 2012" />
        <observations epoch_first="Fri Aug 24 13:00:02 2012"
                      epoch_last="Fri Aug 24 13:59:59 2012"
                      epochs="3165"
                      epochs_ratio="87.92">
          <mask elevation="03 degrees"
                obs_expected="29547"
                obs_have="21681"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="21586"
                obs_ratio="78.73" />
          <mask elevation="15 degrees"
                obs_expected="22217"
                obs_have="19495"
                obs_ratio="87.75" />
        </observations>
      </control>
      <control date="Fri Aug 24 16:50:34 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6607975"
                         time_creation="Fri Aug 24 14:17:34 2012"
                         time_modification="Fri Aug 24 14:08:50 2012" />
        <observations epoch_first="Fri Aug 24 13:00:02 2012"
                      epoch_last="Fri Aug 24 13:59:59 2012"
                      epochs="3165"
                      epochs_ratio="87.92">
          <mask elevation="03 degrees"
                obs_expected="29547"
                obs_have="21681"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="21586"
                obs_ratio="78.73" />
          <mask elevation="15 degrees"
                obs_expected="22217"
                obs_have="19495"
                obs_ratio="87.75" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6607975"
                         time_creation="Fri Aug 24 14:17:34 2012"
                         time_modification="Fri Aug 24 14:08:50 2012" />
        <observations epoch_first="Fri Aug 24 13:00:02 2012"
                      epoch_last="Fri Aug 24 13:59:59 2012"
                      epochs="3165"
                      epochs_ratio="87.92">
          <mask elevation="03 degrees"
                obs_expected="29547"
                obs_have="21681"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="21586"
                obs_ratio="78.73" />
          <mask elevation="15 degrees"
                obs_expected="22217"
                obs_have="19495"
                obs_ratio="87.75" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6607975"
                         time_creation="Fri Sep 21 00:59:51 2012"
                         time_modification="Fri Aug 24 14:08:50 2012" />
        <observations epoch_first="Fri Aug 24 13:00:02 2012"
                      epoch_last="Fri Aug 24 13:59:59 2012"
                      epochs="3165"
                      epochs_ratio="87.92">
          <mask elevation="03 degrees"
                obs_expected="29547"
                obs_have="21681"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="27418"
                obs_have="21586"
                obs_ratio="78.73" />
          <mask elevation="15 degrees"
                obs_expected="22217"
                obs_have="19495"
                obs_ratio="87.75" />
        </observations>
      </control>
    </file>
    <file name="/piaa237o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Aug 24 15:26:44 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="7683696"
                         time_creation="Fri Aug 24 15:22:25 2012"
                         time_modification="Fri Aug 24 15:15:13 2012" />
        <observations epoch_first="Fri Aug 24 14:00:00 2012"
                      epoch_last="Fri Aug 24 14:59:59 2012"
                      epochs="3196"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="24760"
                obs_ratio="72.58" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="24328"
                obs_ratio="77.61" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="23327"
                obs_ratio="81.49" />
        </observations>
      </control>
      <control date="Fri Aug 24 15:51:27 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="7683696"
                         time_creation="Fri Aug 24 15:22:25 2012"
                         time_modification="Fri Aug 24 15:15:13 2012" />
        <observations epoch_first="Fri Aug 24 14:00:00 2012"
                      epoch_last="Fri Aug 24 14:59:59 2012"
                      epochs="3196"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="24760"
                obs_ratio="72.58" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="24328"
                obs_ratio="77.61" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="23327"
                obs_ratio="81.49" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="7683696"
                         time_creation="Fri Aug 24 15:22:25 2012"
                         time_modification="Fri Aug 24 15:15:13 2012" />
        <observations epoch_first="Fri Aug 24 14:00:00 2012"
                      epoch_last="Fri Aug 24 14:59:59 2012"
                      epochs="3196"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="24760"
                obs_ratio="72.58" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="24328"
                obs_ratio="77.61" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="23327"
                obs_ratio="81.49" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="7683696"
                         time_creation="Fri Sep 21 00:59:52 2012"
                         time_modification="Fri Aug 24 15:15:13 2012" />
        <observations epoch_first="Fri Aug 24 14:00:00 2012"
                      epoch_last="Fri Aug 24 14:59:59 2012"
                      epochs="3196"
                      epochs_ratio="88.78">
          <mask elevation="03 degrees"
                obs_expected="34115"
                obs_have="24760"
                obs_ratio="72.58" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="24328"
                obs_ratio="77.61" />
          <mask elevation="15 degrees"
                obs_expected="28624"
                obs_have="23327"
                obs_ratio="81.49" />
        </observations>
      </control>
    </file>
    <file name="/piaa237p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Aug 24 16:25:36 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8045209"
                         time_creation="Fri Aug 24 16:17:43 2012"
                         time_modification="Fri Aug 24 16:08:49 2012" />
        <observations epoch_first="Fri Aug 24 15:00:00 2012"
                      epoch_last="Fri Aug 24 15:59:59 2012"
                      epochs="3272"
                      epochs_ratio="90.89">
          <mask elevation="03 degrees"
                obs_expected="35605"
                obs_have="28463"
                obs_ratio="79.94" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="25290"
                obs_ratio="86.59" />
          <mask elevation="15 degrees"
                obs_expected="26870"
                obs_have="24173"
                obs_ratio="89.96" />
        </observations>
      </control>
      <control date="Fri Aug 24 17:00:21 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8045209"
                         time_creation="Fri Aug 24 16:17:43 2012"
                         time_modification="Fri Aug 24 16:08:49 2012" />
        <observations epoch_first="Fri Aug 24 15:00:00 2012"
                      epoch_last="Fri Aug 24 15:59:59 2012"
                      epochs="3272"
                      epochs_ratio="90.89">
          <mask elevation="03 degrees"
                obs_expected="35605"
                obs_have="28463"
                obs_ratio="79.94" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="25290"
                obs_ratio="86.59" />
          <mask elevation="15 degrees"
                obs_expected="26870"
                obs_have="24173"
                obs_ratio="89.96" />
        </observations>
      </control>
      <control date="Fri Aug 24 18:19:06 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8045209"
                         time_creation="Fri Aug 24 16:17:43 2012"
                         time_modification="Fri Aug 24 16:08:49 2012" />
        <observations epoch_first="Fri Aug 24 15:00:00 2012"
                      epoch_last="Fri Aug 24 15:59:59 2012"
                      epochs="3272"
                      epochs_ratio="90.89">
          <mask elevation="03 degrees"
                obs_expected="35605"
                obs_have="28463"
                obs_ratio="79.94" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="25290"
                obs_ratio="86.59" />
          <mask elevation="15 degrees"
                obs_expected="26870"
                obs_have="24173"
                obs_ratio="89.96" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8045209"
                         time_creation="Fri Aug 24 16:17:43 2012"
                         time_modification="Fri Aug 24 16:08:49 2012" />
        <observations epoch_first="Fri Aug 24 15:00:00 2012"
                      epoch_last="Fri Aug 24 15:59:59 2012"
                      epochs="3272"
                      epochs_ratio="90.89">
          <mask elevation="03 degrees"
                obs_expected="35605"
                obs_have="28463"
                obs_ratio="79.94" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="25290"
                obs_ratio="86.59" />
          <mask elevation="15 degrees"
                obs_expected="26870"
                obs_have="24173"
                obs_ratio="89.96" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8045209"
                         time_creation="Fri Sep 21 00:59:53 2012"
                         time_modification="Fri Aug 24 16:08:49 2012" />
        <observations epoch_first="Fri Aug 24 15:00:00 2012"
                      epoch_last="Fri Aug 24 15:59:59 2012"
                      epochs="3272"
                      epochs_ratio="90.89">
          <mask elevation="03 degrees"
                obs_expected="35605"
                obs_have="28463"
                obs_ratio="79.94" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="25290"
                obs_ratio="86.59" />
          <mask elevation="15 degrees"
                obs_expected="26870"
                obs_have="24173"
                obs_ratio="89.96" />
        </observations>
      </control>
    </file>
    <file name="/piaa237q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Aug 24 17:38:00 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8318428"
                         time_creation="Fri Aug 24 17:22:22 2012"
                         time_modification="Fri Aug 24 17:15:20 2012" />
        <observations epoch_first="Fri Aug 24 16:00:00 2012"
                      epoch_last="Fri Aug 24 16:59:59 2012"
                      epochs="3353"
                      epochs_ratio="93.14">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="28441"
                obs_ratio="82.57" />
          <mask elevation="10 degrees"
                obs_expected="31505"
                obs_have="28025"
                obs_ratio="88.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="26026"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Fri Aug 24 18:03:02 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8318428"
                         time_creation="Fri Aug 24 17:22:22 2012"
                         time_modification="Fri Aug 24 17:15:20 2012" />
        <observations epoch_first="Fri Aug 24 16:00:00 2012"
                      epoch_last="Fri Aug 24 16:59:59 2012"
                      epochs="3353"
                      epochs_ratio="93.14">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="28441"
                obs_ratio="82.57" />
          <mask elevation="10 degrees"
                obs_expected="31505"
                obs_have="28025"
                obs_ratio="88.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="26026"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Fri Aug 24 19:25:27 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8318428"
                         time_creation="Fri Aug 24 17:22:22 2012"
                         time_modification="Fri Aug 24 17:15:20 2012" />
        <observations epoch_first="Fri Aug 24 16:00:00 2012"
                      epoch_last="Fri Aug 24 16:59:59 2012"
                      epochs="3353"
                      epochs_ratio="93.14">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="28441"
                obs_ratio="82.57" />
          <mask elevation="10 degrees"
                obs_expected="31505"
                obs_have="28025"
                obs_ratio="88.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="26026"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Fri Aug 24 20:03:56 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8318428"
                         time_creation="Fri Aug 24 17:22:22 2012"
                         time_modification="Fri Aug 24 17:15:20 2012" />
        <observations epoch_first="Fri Aug 24 16:00:00 2012"
                      epoch_last="Fri Aug 24 16:59:59 2012"
                      epochs="3353"
                      epochs_ratio="93.14">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="28441"
                obs_ratio="82.57" />
          <mask elevation="10 degrees"
                obs_expected="31505"
                obs_have="28025"
                obs_ratio="88.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="26026"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8318428"
                         time_creation="Fri Aug 24 17:22:22 2012"
                         time_modification="Fri Aug 24 17:15:20 2012" />
        <observations epoch_first="Fri Aug 24 16:00:00 2012"
                      epoch_last="Fri Aug 24 16:59:59 2012"
                      epochs="3353"
                      epochs_ratio="93.14">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="28441"
                obs_ratio="82.57" />
          <mask elevation="10 degrees"
                obs_expected="31505"
                obs_have="28025"
                obs_ratio="88.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="26026"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8318428"
                         time_creation="Fri Sep 21 00:59:55 2012"
                         time_modification="Fri Aug 24 17:15:20 2012" />
        <observations epoch_first="Fri Aug 24 16:00:00 2012"
                      epoch_last="Fri Aug 24 16:59:59 2012"
                      epochs="3353"
                      epochs_ratio="93.14">
          <mask elevation="03 degrees"
                obs_expected="34444"
                obs_have="28441"
                obs_ratio="82.57" />
          <mask elevation="10 degrees"
                obs_expected="31505"
                obs_have="28025"
                obs_ratio="88.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="26026"
                obs_ratio="90.37" />
        </observations>
      </control>
    </file>
    <file name="/piaa237r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Aug 24 18:39:21 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8084109"
                         time_creation="Fri Aug 24 18:17:33 2012"
                         time_modification="Fri Aug 24 18:08:43 2012" />
        <observations epoch_first="Fri Aug 24 17:00:00 2012"
                      epoch_last="Fri Aug 24 17:59:59 2012"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="26991"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="26895"
                obs_ratio="83.23" />
          <mask elevation="15 degrees"
                obs_expected="28919"
                obs_have="25946"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Fri Aug 24 19:00:14 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8084109"
                         time_creation="Fri Aug 24 18:17:33 2012"
                         time_modification="Fri Aug 24 18:08:43 2012" />
        <observations epoch_first="Fri Aug 24 17:00:00 2012"
                      epoch_last="Fri Aug 24 17:59:59 2012"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="26991"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="26895"
                obs_ratio="83.23" />
          <mask elevation="15 degrees"
                obs_expected="28919"
                obs_have="25946"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Fri Aug 24 21:05:59 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8084109"
                         time_creation="Fri Aug 24 18:17:33 2012"
                         time_modification="Fri Aug 24 18:08:43 2012" />
        <observations epoch_first="Fri Aug 24 17:00:00 2012"
                      epoch_last="Fri Aug 24 17:59:59 2012"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="26991"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="26895"
                obs_ratio="83.23" />
          <mask elevation="15 degrees"
                obs_expected="28919"
                obs_have="25946"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8084109"
                         time_creation="Fri Aug 24 18:17:33 2012"
                         time_modification="Fri Aug 24 18:08:43 2012" />
        <observations epoch_first="Fri Aug 24 17:00:00 2012"
                      epoch_last="Fri Aug 24 17:59:59 2012"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="26991"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="26895"
                obs_ratio="83.23" />
          <mask elevation="15 degrees"
                obs_expected="28919"
                obs_have="25946"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8084109"
                         time_creation="Fri Sep 21 00:59:57 2012"
                         time_modification="Fri Aug 24 18:08:43 2012" />
        <observations epoch_first="Fri Aug 24 17:00:00 2012"
                      epoch_last="Fri Aug 24 17:59:59 2012"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="26991"
                obs_ratio="73.23" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="26895"
                obs_ratio="83.23" />
          <mask elevation="15 degrees"
                obs_expected="28919"
                obs_have="25946"
                obs_ratio="89.72" />
        </observations>
      </control>
    </file>
    <file name="/piaa237s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Aug 24 22:00:10 2012"
               level="3">
        <file_statistics latency="00:15:24"
                         size="8018463"
                         time_creation="Fri Aug 24 19:22:41 2012"
                         time_modification="Fri Aug 24 19:15:23 2012" />
        <observations epoch_first="Fri Aug 24 18:00:00 2012"
                      epoch_last="Fri Aug 24 18:59:59 2012"
                      epochs="3220"
                      epochs_ratio="89.44">
          <mask elevation="03 degrees"
                obs_expected="38917"
                obs_have="30097"
                obs_ratio="77.34" />
          <mask elevation="10 degrees"
                obs_expected="34029"
                obs_have="29507"
                obs_ratio="86.71" />
          <mask elevation="15 degrees"
                obs_expected="30295"
                obs_have="26934"
                obs_ratio="88.91" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:15:24"
                         size="8018463"
                         time_creation="Fri Aug 24 19:22:41 2012"
                         time_modification="Fri Aug 24 19:15:23 2012" />
        <observations epoch_first="Fri Aug 24 18:00:00 2012"
                      epoch_last="Fri Aug 24 18:59:59 2012"
                      epochs="3220"
                      epochs_ratio="89.44">
          <mask elevation="03 degrees"
                obs_expected="38917"
                obs_have="30097"
                obs_ratio="77.34" />
          <mask elevation="10 degrees"
                obs_expected="34029"
                obs_have="29507"
                obs_ratio="86.71" />
          <mask elevation="15 degrees"
                obs_expected="30295"
                obs_have="26934"
                obs_ratio="88.91" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:15:24"
                         size="8018463"
                         time_creation="Fri Sep 21 00:59:58 2012"
                         time_modification="Fri Aug 24 19:15:23 2012" />
        <observations epoch_first="Fri Aug 24 18:00:00 2012"
                      epoch_last="Fri Aug 24 18:59:59 2012"
                      epochs="3220"
                      epochs_ratio="89.44">
          <mask elevation="03 degrees"
                obs_expected="38917"
                obs_have="30097"
                obs_ratio="77.34" />
          <mask elevation="10 degrees"
                obs_expected="34029"
                obs_have="29507"
                obs_ratio="86.71" />
          <mask elevation="15 degrees"
                obs_expected="30295"
                obs_have="26934"
                obs_ratio="88.91" />
        </observations>
      </control>
    </file>
    <file name="/piaa237t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Aug 24 20:39:39 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7413643"
                         time_creation="Fri Aug 24 20:18:13 2012"
                         time_modification="Fri Aug 24 20:08:46 2012" />
        <observations epoch_first="Fri Aug 24 19:00:00 2012"
                      epoch_last="Fri Aug 24 19:59:59 2012"
                      epochs="3255"
                      epochs_ratio="90.42">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="29852"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="35160"
                obs_have="29478"
                obs_ratio="83.84" />
          <mask elevation="15 degrees"
                obs_expected="33680"
                obs_have="29457"
                obs_ratio="87.46" />
        </observations>
      </control>
      <control date="Fri Aug 24 22:56:28 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7413643"
                         time_creation="Fri Aug 24 20:18:13 2012"
                         time_modification="Fri Aug 24 20:08:46 2012" />
        <observations epoch_first="Fri Aug 24 19:00:00 2012"
                      epoch_last="Fri Aug 24 19:59:59 2012"
                      epochs="3255"
                      epochs_ratio="90.42">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="29852"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="35160"
                obs_have="29478"
                obs_ratio="83.84" />
          <mask elevation="15 degrees"
                obs_expected="33680"
                obs_have="29457"
                obs_ratio="87.46" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7413643"
                         time_creation="Fri Aug 24 20:18:13 2012"
                         time_modification="Fri Aug 24 20:08:46 2012" />
        <observations epoch_first="Fri Aug 24 19:00:00 2012"
                      epoch_last="Fri Aug 24 19:59:59 2012"
                      epochs="3255"
                      epochs_ratio="90.42">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="29852"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="35160"
                obs_have="29478"
                obs_ratio="83.84" />
          <mask elevation="15 degrees"
                obs_expected="33680"
                obs_have="29457"
                obs_ratio="87.46" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="7413643"
                         time_creation="Fri Sep 21 00:59:59 2012"
                         time_modification="Fri Aug 24 20:08:46 2012" />
        <observations epoch_first="Fri Aug 24 19:00:00 2012"
                      epoch_last="Fri Aug 24 19:59:59 2012"
                      epochs="3255"
                      epochs_ratio="90.42">
          <mask elevation="03 degrees"
                obs_expected="36799"
                obs_have="29852"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="35160"
                obs_have="29478"
                obs_ratio="83.84" />
          <mask elevation="15 degrees"
                obs_expected="33680"
                obs_have="29457"
                obs_ratio="87.46" />
        </observations>
      </control>
    </file>
    <file name="/piaa237u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Aug 24 21:36:31 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7581030"
                         time_creation="Fri Aug 24 21:17:44 2012"
                         time_modification="Fri Aug 24 21:08:43 2012" />
        <observations epoch_first="Fri Aug 24 20:00:00 2012"
                      epoch_last="Fri Aug 24 20:59:59 2012"
                      epochs="3367"
                      epochs_ratio="93.53">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29134"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="30835"
                obs_have="28492"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="27419"
                obs_have="25570"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Sat Aug 25 00:03:36 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7581030"
                         time_creation="Fri Aug 24 21:17:44 2012"
                         time_modification="Fri Aug 24 21:08:43 2012" />
        <observations epoch_first="Fri Aug 24 20:00:00 2012"
                      epoch_last="Fri Aug 24 20:59:59 2012"
                      epochs="3367"
                      epochs_ratio="93.53">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29134"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="30835"
                obs_have="28492"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="27419"
                obs_have="25570"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7581030"
                         time_creation="Fri Aug 24 21:17:44 2012"
                         time_modification="Fri Aug 24 21:08:43 2012" />
        <observations epoch_first="Fri Aug 24 20:00:00 2012"
                      epoch_last="Fri Aug 24 20:59:59 2012"
                      epochs="3367"
                      epochs_ratio="93.53">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29134"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="30835"
                obs_have="28492"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="27419"
                obs_have="25570"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7581030"
                         time_creation="Fri Sep 21 01:00:04 2012"
                         time_modification="Fri Aug 24 21:08:43 2012" />
        <observations epoch_first="Fri Aug 24 20:00:00 2012"
                      epoch_last="Fri Aug 24 20:59:59 2012"
                      epochs="3367"
                      epochs_ratio="93.53">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29134"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="30835"
                obs_have="28492"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="27419"
                obs_have="25570"
                obs_ratio="93.26" />
        </observations>
      </control>
    </file>
    <file name="/piaa237v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Aug 24 22:32:38 2012"
               level="3">
        <file_statistics latency="00:18:21"
                         size="6738845"
                         time_creation="Fri Aug 24 22:27:42 2012"
                         time_modification="Fri Aug 24 22:18:19 2012" />
        <observations epoch_first="Fri Aug 24 21:00:00 2012"
                      epoch_last="Fri Aug 24 21:59:58 2012"
                      epochs="3114"
                      epochs_ratio="86.50">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="23090"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="28523"
                obs_have="22515"
                obs_ratio="78.94" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="21758"
                obs_ratio="80.63" />
        </observations>
      </control>
      <control date="Sat Aug 25 00:47:01 2012"
               level="3">
        <file_statistics latency="00:18:21"
                         size="6738845"
                         time_creation="Fri Aug 24 22:27:42 2012"
                         time_modification="Fri Aug 24 22:18:19 2012" />
        <observations epoch_first="Fri Aug 24 21:00:00 2012"
                      epoch_last="Fri Aug 24 21:59:58 2012"
                      epochs="3114"
                      epochs_ratio="86.50">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="23090"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="28523"
                obs_have="22515"
                obs_ratio="78.94" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="21758"
                obs_ratio="80.63" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:18:21"
                         size="6738845"
                         time_creation="Fri Aug 24 22:27:42 2012"
                         time_modification="Fri Aug 24 22:18:19 2012" />
        <observations epoch_first="Fri Aug 24 21:00:00 2012"
                      epoch_last="Fri Aug 24 21:59:58 2012"
                      epochs="3114"
                      epochs_ratio="86.50">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="23090"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="28523"
                obs_have="22515"
                obs_ratio="78.94" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="21758"
                obs_ratio="80.63" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:18:21"
                         size="6738845"
                         time_creation="Fri Sep 21 01:00:06 2012"
                         time_modification="Fri Aug 24 22:18:19 2012" />
        <observations epoch_first="Fri Aug 24 21:00:00 2012"
                      epoch_last="Fri Aug 24 21:59:58 2012"
                      epochs="3114"
                      epochs_ratio="86.50">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="23090"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="28523"
                obs_have="22515"
                obs_ratio="78.94" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="21758"
                obs_ratio="80.63" />
        </observations>
      </control>
    </file>
    <file name="/piaa237w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Aug 24 23:46:32 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8120966"
                         time_creation="Fri Aug 24 23:18:12 2012"
                         time_modification="Fri Aug 24 23:08:51 2012" />
        <observations epoch_first="Fri Aug 24 22:00:02 2012"
                      epoch_last="Fri Aug 24 22:59:59 2012"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="34506"
                obs_have="28499"
                obs_ratio="82.59" />
          <mask elevation="10 degrees"
                obs_expected="33206"
                obs_have="28499"
                obs_ratio="85.82" />
          <mask elevation="15 degrees"
                obs_expected="30922"
                obs_have="26997"
                obs_ratio="87.31" />
        </observations>
      </control>
      <control date="Sat Aug 25 01:49:08 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8120966"
                         time_creation="Fri Aug 24 23:18:12 2012"
                         time_modification="Fri Aug 24 23:08:51 2012" />
        <observations epoch_first="Fri Aug 24 22:00:02 2012"
                      epoch_last="Fri Aug 24 22:59:59 2012"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="34506"
                obs_have="28499"
                obs_ratio="82.59" />
          <mask elevation="10 degrees"
                obs_expected="33206"
                obs_have="28499"
                obs_ratio="85.82" />
          <mask elevation="15 degrees"
                obs_expected="30922"
                obs_have="26997"
                obs_ratio="87.31" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8120966"
                         time_creation="Fri Aug 24 23:18:12 2012"
                         time_modification="Fri Aug 24 23:08:51 2012" />
        <observations epoch_first="Fri Aug 24 22:00:02 2012"
                      epoch_last="Fri Aug 24 22:59:59 2012"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="34506"
                obs_have="28499"
                obs_ratio="82.59" />
          <mask elevation="10 degrees"
                obs_expected="33206"
                obs_have="28499"
                obs_ratio="85.82" />
          <mask elevation="15 degrees"
                obs_expected="30922"
                obs_have="26997"
                obs_ratio="87.31" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8120966"
                         time_creation="Fri Sep 21 01:00:08 2012"
                         time_modification="Fri Aug 24 23:08:51 2012" />
        <observations epoch_first="Fri Aug 24 22:00:02 2012"
                      epoch_last="Fri Aug 24 22:59:59 2012"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="34506"
                obs_have="28499"
                obs_ratio="82.59" />
          <mask elevation="10 degrees"
                obs_expected="33206"
                obs_have="28499"
                obs_ratio="85.82" />
          <mask elevation="15 degrees"
                obs_expected="30922"
                obs_have="26997"
                obs_ratio="87.31" />
        </observations>
      </control>
    </file>
    <file name="/piaa237x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Aug 25 00:27:33 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8078645"
                         time_creation="Sat Aug 25 00:18:03 2012"
                         time_modification="Sat Aug 25 00:08:39 2012" />
        <observations epoch_first="Fri Aug 24 23:00:00 2012"
                      epoch_last="Fri Aug 24 23:59:59 2012"
                      epochs="3254"
                      epochs_ratio="90.39">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="27644"
                obs_ratio="74.30" />
          <mask elevation="10 degrees"
                obs_expected="33210"
                obs_have="27067"
                obs_ratio="81.50" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="25307"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Sat Aug 25 00:59:11 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8078645"
                         time_creation="Sat Aug 25 00:18:03 2012"
                         time_modification="Sat Aug 25 00:08:39 2012" />
        <observations epoch_first="Fri Aug 24 23:00:00 2012"
                      epoch_last="Fri Aug 24 23:59:59 2012"
                      epochs="3254"
                      epochs_ratio="90.39">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="27644"
                obs_ratio="74.30" />
          <mask elevation="10 degrees"
                obs_expected="33210"
                obs_have="27067"
                obs_ratio="81.50" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="25307"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Sat Aug 25 02:42:40 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8078645"
                         time_creation="Sat Aug 25 00:18:03 2012"
                         time_modification="Sat Aug 25 00:08:39 2012" />
        <observations epoch_first="Fri Aug 24 23:00:00 2012"
                      epoch_last="Fri Aug 24 23:59:59 2012"
                      epochs="3254"
                      epochs_ratio="90.39">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="27644"
                obs_ratio="74.30" />
          <mask elevation="10 degrees"
                obs_expected="33210"
                obs_have="27067"
                obs_ratio="81.50" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="25307"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:28:03 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8078645"
                         time_creation="Sat Aug 25 00:18:03 2012"
                         time_modification="Sat Aug 25 00:08:39 2012" />
        <observations epoch_first="Fri Aug 24 23:00:00 2012"
                      epoch_last="Fri Aug 24 23:59:59 2012"
                      epochs="3254"
                      epochs_ratio="90.39">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="27644"
                obs_ratio="74.30" />
          <mask elevation="10 degrees"
                obs_expected="33210"
                obs_have="27067"
                obs_ratio="81.50" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="25307"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:37:02 2012"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8078645"
                         time_creation="Fri Sep 21 01:00:11 2012"
                         time_modification="Sat Aug 25 00:08:39 2012" />
        <observations epoch_first="Fri Aug 24 23:00:00 2012"
                      epoch_last="Fri Aug 24 23:59:59 2012"
                      epochs="3254"
                      epochs_ratio="90.39">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="27644"
                obs_ratio="74.30" />
          <mask elevation="10 degrees"
                obs_expected="33210"
                obs_have="27067"
                obs_ratio="81.50" />
          <mask elevation="15 degrees"
                obs_expected="29176"
                obs_have="25307"
                obs_ratio="86.74" />
        </observations>
      </control>
    </file>
  </station>
</QC>
