<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-07-27 00:00:00"
    DayOfYear="209"
    Year="2012">
  <station name="PIAA">
    <file name="/piaa2090.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jul 28 23:46:03 2012"
               level="3">
        <file_statistics latency="01:31:49"
                         size="6490506"
                         time_creation="Sat Jul 28 01:37:58 2012"
                         time_modification="Sat Jul 28 01:31:19 2012" />
        <observations epoch_first="Fri Jul 27 00:00:00 2012"
                      epoch_last="Fri Jul 27 23:59:30 2012"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="28881"
                obs_have="22800"
                obs_ratio="78.94" />
          <mask elevation="10 degrees"
                obs_expected="24553"
                obs_have="22271"
                obs_ratio="90.71" />
          <mask elevation="15 degrees"
                obs_expected="21805"
                obs_have="21046"
                obs_ratio="96.52" />
        </observations>
      </control>
      <control date="Sun Aug 26 08:55:45 2012"
               level="3">
        <file_statistics latency="01:31:49"
                         size="6490506"
                         time_creation="Fri Aug 24 01:08:10 2012"
                         time_modification="Sat Jul 28 01:31:19 2012" />
        <observations epoch_first="Fri Jul 27 00:00:00 2012"
                      epoch_last="Fri Jul 27 23:59:30 2012"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="28881"
                obs_have="22800"
                obs_ratio="78.94" />
          <mask elevation="10 degrees"
                obs_expected="24553"
                obs_have="22271"
                obs_ratio="90.71" />
          <mask elevation="15 degrees"
                obs_expected="21805"
                obs_have="21046"
                obs_ratio="96.52" />
        </observations>
      </control>
    </file>
    <file name="/piaa209a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jul 27 01:29:45 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8318740"
                         time_creation="Fri Jul 27 01:17:12 2012"
                         time_modification="Fri Jul 27 01:08:43 2012" />
        <observations epoch_first="Fri Jul 27 00:00:00 2012"
                      epoch_last="Fri Jul 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34685"
                obs_have="29965"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="33384"
                obs_have="29965"
                obs_ratio="89.76" />
          <mask elevation="15 degrees"
                obs_expected="30803"
                obs_have="29106"
                obs_ratio="94.49" />
        </observations>
      </control>
      <control date="Fri Jul 27 01:52:41 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8318740"
                         time_creation="Fri Jul 27 01:17:12 2012"
                         time_modification="Fri Jul 27 01:08:43 2012" />
        <observations epoch_first="Fri Jul 27 00:00:00 2012"
                      epoch_last="Fri Jul 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34685"
                obs_have="29965"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="33384"
                obs_have="29965"
                obs_ratio="89.76" />
          <mask elevation="15 degrees"
                obs_expected="30803"
                obs_have="29106"
                obs_ratio="94.49" />
        </observations>
      </control>
      <control date="Fri Jul 27 03:57:35 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8318740"
                         time_creation="Fri Jul 27 01:17:12 2012"
                         time_modification="Fri Jul 27 01:08:43 2012" />
        <observations epoch_first="Fri Jul 27 00:00:00 2012"
                      epoch_last="Fri Jul 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34685"
                obs_have="29965"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="33384"
                obs_have="29965"
                obs_ratio="89.76" />
          <mask elevation="15 degrees"
                obs_expected="30803"
                obs_have="29106"
                obs_ratio="94.49" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8318740"
                         time_creation="Fri Jul 27 01:17:12 2012"
                         time_modification="Fri Jul 27 01:08:43 2012" />
        <observations epoch_first="Fri Jul 27 00:00:00 2012"
                      epoch_last="Fri Jul 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34685"
                obs_have="29965"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="33384"
                obs_have="29965"
                obs_ratio="89.76" />
          <mask elevation="15 degrees"
                obs_expected="30803"
                obs_have="29106"
                obs_ratio="94.49" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8318740"
                         time_creation="Fri Aug 24 01:01:41 2012"
                         time_modification="Fri Jul 27 01:08:43 2012" />
        <observations epoch_first="Fri Jul 27 00:00:00 2012"
                      epoch_last="Fri Jul 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34685"
                obs_have="29965"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="33384"
                obs_have="29965"
                obs_ratio="89.76" />
          <mask elevation="15 degrees"
                obs_expected="30803"
                obs_have="29106"
                obs_ratio="94.49" />
        </observations>
      </control>
    </file>
    <file name="/piaa209b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jul 27 02:28:19 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8748179"
                         time_creation="Fri Jul 27 02:17:13 2012"
                         time_modification="Fri Jul 27 02:08:42 2012" />
        <observations epoch_first="Fri Jul 27 01:00:00 2012"
                      epoch_last="Fri Jul 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="29977"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="29977"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="29554"
                obs_have="28002"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Fri Jul 27 02:53:25 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8748179"
                         time_creation="Fri Jul 27 02:17:13 2012"
                         time_modification="Fri Jul 27 02:08:42 2012" />
        <observations epoch_first="Fri Jul 27 01:00:00 2012"
                      epoch_last="Fri Jul 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="29977"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="29977"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="29554"
                obs_have="28002"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Fri Jul 27 04:59:49 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8748179"
                         time_creation="Fri Jul 27 02:17:13 2012"
                         time_modification="Fri Jul 27 02:08:42 2012" />
        <observations epoch_first="Fri Jul 27 01:00:00 2012"
                      epoch_last="Fri Jul 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="29977"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="29977"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="29554"
                obs_have="28002"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8748179"
                         time_creation="Fri Jul 27 02:17:13 2012"
                         time_modification="Fri Jul 27 02:08:42 2012" />
        <observations epoch_first="Fri Jul 27 01:00:00 2012"
                      epoch_last="Fri Jul 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="29977"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="29977"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="29554"
                obs_have="28002"
                obs_ratio="94.75" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8748179"
                         time_creation="Fri Aug 24 01:01:42 2012"
                         time_modification="Fri Jul 27 02:08:42 2012" />
        <observations epoch_first="Fri Jul 27 01:00:00 2012"
                      epoch_last="Fri Jul 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37252"
                obs_have="29977"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="29977"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="29554"
                obs_have="28002"
                obs_ratio="94.75" />
        </observations>
      </control>
    </file>
    <file name="/piaa209c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jul 27 03:34:46 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8704715"
                         time_creation="Fri Jul 27 03:17:18 2012"
                         time_modification="Fri Jul 27 03:08:47 2012" />
        <observations epoch_first="Fri Jul 27 02:00:00 2012"
                      epoch_last="Fri Jul 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29821"
                obs_have="28411"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="27184"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 05:57:04 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8704715"
                         time_creation="Fri Jul 27 03:17:18 2012"
                         time_modification="Fri Jul 27 03:08:47 2012" />
        <observations epoch_first="Fri Jul 27 02:00:00 2012"
                      epoch_last="Fri Jul 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29821"
                obs_have="28411"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="27184"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8704715"
                         time_creation="Fri Jul 27 03:17:18 2012"
                         time_modification="Fri Jul 27 03:08:47 2012" />
        <observations epoch_first="Fri Jul 27 02:00:00 2012"
                      epoch_last="Fri Jul 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29821"
                obs_have="28411"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="27184"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8704715"
                         time_creation="Fri Aug 24 01:01:43 2012"
                         time_modification="Fri Jul 27 03:08:47 2012" />
        <observations epoch_first="Fri Jul 27 02:00:00 2012"
                      epoch_last="Fri Jul 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29821"
                obs_have="28411"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="27184"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="26638"
                obs_have="26638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa209d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jul 27 04:37:58 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8662720"
                         time_creation="Fri Jul 27 04:17:12 2012"
                         time_modification="Fri Jul 27 04:08:48 2012" />
        <observations epoch_first="Fri Jul 27 03:00:00 2012"
                      epoch_last="Fri Jul 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36180"
                obs_have="28565"
                obs_ratio="78.95" />
          <mask elevation="10 degrees"
                obs_expected="33252"
                obs_have="28486"
                obs_ratio="85.67" />
          <mask elevation="15 degrees"
                obs_expected="28463"
                obs_have="27580"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8662720"
                         time_creation="Fri Jul 27 04:17:12 2012"
                         time_modification="Fri Jul 27 04:08:48 2012" />
        <observations epoch_first="Fri Jul 27 03:00:00 2012"
                      epoch_last="Fri Jul 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36180"
                obs_have="28565"
                obs_ratio="78.95" />
          <mask elevation="10 degrees"
                obs_expected="33252"
                obs_have="28486"
                obs_ratio="85.67" />
          <mask elevation="15 degrees"
                obs_expected="28463"
                obs_have="27580"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8662720"
                         time_creation="Fri Aug 24 01:01:44 2012"
                         time_modification="Fri Jul 27 04:08:48 2012" />
        <observations epoch_first="Fri Jul 27 03:00:00 2012"
                      epoch_last="Fri Jul 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36180"
                obs_have="28565"
                obs_ratio="78.95" />
          <mask elevation="10 degrees"
                obs_expected="33252"
                obs_have="28486"
                obs_ratio="85.67" />
          <mask elevation="15 degrees"
                obs_expected="28463"
                obs_have="27580"
                obs_ratio="96.90" />
        </observations>
      </control>
    </file>
    <file name="/piaa209e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jul 27 05:32:31 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8222344"
                         time_creation="Fri Jul 27 05:17:12 2012"
                         time_modification="Fri Jul 27 05:08:45 2012" />
        <observations epoch_first="Fri Jul 27 04:00:00 2012"
                      epoch_last="Fri Jul 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33946"
                obs_have="29296"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="28825"
                obs_ratio="93.01" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27151"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:21:00 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8222344"
                         time_creation="Fri Jul 27 05:17:12 2012"
                         time_modification="Fri Jul 27 05:08:45 2012" />
        <observations epoch_first="Fri Jul 27 04:00:00 2012"
                      epoch_last="Fri Jul 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33946"
                obs_have="29296"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="28825"
                obs_ratio="93.01" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27151"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8222344"
                         time_creation="Fri Jul 27 05:17:12 2012"
                         time_modification="Fri Jul 27 05:08:45 2012" />
        <observations epoch_first="Fri Jul 27 04:00:00 2012"
                      epoch_last="Fri Jul 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33946"
                obs_have="29296"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="28825"
                obs_ratio="93.01" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27151"
                obs_ratio="98.34" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8222344"
                         time_creation="Fri Aug 24 01:01:46 2012"
                         time_modification="Fri Jul 27 05:08:45 2012" />
        <observations epoch_first="Fri Jul 27 04:00:00 2012"
                      epoch_last="Fri Jul 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33946"
                obs_have="29296"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="30992"
                obs_have="28825"
                obs_ratio="93.01" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27151"
                obs_ratio="98.34" />
        </observations>
      </control>
    </file>
    <file name="/piaa209f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jul 27 06:39:47 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7370090"
                         time_creation="Fri Jul 27 06:17:16 2012"
                         time_modification="Fri Jul 27 06:08:42 2012" />
        <observations epoch_first="Fri Jul 27 05:00:00 2012"
                      epoch_last="Fri Jul 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31830"
                obs_have="27183"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="25636"
                obs_ratio="92.88" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="23875"
                obs_ratio="95.89" />
        </observations>
      </control>
      <control date="Fri Jul 27 07:04:24 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7370090"
                         time_creation="Fri Jul 27 06:17:16 2012"
                         time_modification="Fri Jul 27 06:08:42 2012" />
        <observations epoch_first="Fri Jul 27 05:00:00 2012"
                      epoch_last="Fri Jul 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31830"
                obs_have="27183"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="25636"
                obs_ratio="92.88" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="23875"
                obs_ratio="95.89" />
        </observations>
      </control>
      <control date="Fri Jul 27 08:25:26 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7370090"
                         time_creation="Fri Jul 27 06:17:16 2012"
                         time_modification="Fri Jul 27 06:08:42 2012" />
        <observations epoch_first="Fri Jul 27 05:00:00 2012"
                      epoch_last="Fri Jul 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31830"
                obs_have="27183"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="25636"
                obs_ratio="92.88" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="23875"
                obs_ratio="95.89" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7370090"
                         time_creation="Fri Jul 27 06:17:16 2012"
                         time_modification="Fri Jul 27 06:08:42 2012" />
        <observations epoch_first="Fri Jul 27 05:00:00 2012"
                      epoch_last="Fri Jul 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31830"
                obs_have="27183"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="25636"
                obs_ratio="92.88" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="23875"
                obs_ratio="95.89" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7370090"
                         time_creation="Fri Aug 24 01:01:48 2012"
                         time_modification="Fri Jul 27 06:08:42 2012" />
        <observations epoch_first="Fri Jul 27 05:00:00 2012"
                      epoch_last="Fri Jul 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31830"
                obs_have="27183"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="25636"
                obs_ratio="92.88" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="23875"
                obs_ratio="95.89" />
        </observations>
      </control>
    </file>
    <file name="/piaa209g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jul 27 07:46:18 2012"
               level="3">
        <file_statistics latency="00:13:30"
                         size="7204967"
                         time_creation="Fri Jul 27 07:22:20 2012"
                         time_modification="Fri Jul 27 07:13:29 2012" />
        <observations epoch_first="Fri Jul 27 06:00:00 2012"
                      epoch_last="Fri Jul 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="24807"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="27077"
                obs_have="24613"
                obs_ratio="90.90" />
          <mask elevation="15 degrees"
                obs_expected="24158"
                obs_have="23466"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Fri Jul 27 08:06:15 2012"
               level="3">
        <file_statistics latency="00:13:30"
                         size="7204967"
                         time_creation="Fri Jul 27 07:22:20 2012"
                         time_modification="Fri Jul 27 07:13:29 2012" />
        <observations epoch_first="Fri Jul 27 06:00:00 2012"
                      epoch_last="Fri Jul 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="24807"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="27077"
                obs_have="24613"
                obs_ratio="90.90" />
          <mask elevation="15 degrees"
                obs_expected="24158"
                obs_have="23466"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Fri Jul 27 09:12:43 2012"
               level="3">
        <file_statistics latency="00:13:30"
                         size="7204967"
                         time_creation="Fri Jul 27 07:22:20 2012"
                         time_modification="Fri Jul 27 07:13:29 2012" />
        <observations epoch_first="Fri Jul 27 06:00:00 2012"
                      epoch_last="Fri Jul 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="24807"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="27077"
                obs_have="24613"
                obs_ratio="90.90" />
          <mask elevation="15 degrees"
                obs_expected="24158"
                obs_have="23466"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Fri Jul 27 09:51:57 2012"
               level="3">
        <file_statistics latency="00:13:30"
                         size="7204967"
                         time_creation="Fri Jul 27 07:22:20 2012"
                         time_modification="Fri Jul 27 07:13:29 2012" />
        <observations epoch_first="Fri Jul 27 06:00:00 2012"
                      epoch_last="Fri Jul 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="24807"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="27077"
                obs_have="24613"
                obs_ratio="90.90" />
          <mask elevation="15 degrees"
                obs_expected="24158"
                obs_have="23466"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:13:30"
                         size="7204967"
                         time_creation="Fri Jul 27 07:22:20 2012"
                         time_modification="Fri Jul 27 07:13:29 2012" />
        <observations epoch_first="Fri Jul 27 06:00:00 2012"
                      epoch_last="Fri Jul 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="24807"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="27077"
                obs_have="24613"
                obs_ratio="90.90" />
          <mask elevation="15 degrees"
                obs_expected="24158"
                obs_have="23466"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:13:30"
                         size="7204967"
                         time_creation="Fri Aug 24 01:01:49 2012"
                         time_modification="Fri Jul 27 07:13:29 2012" />
        <observations epoch_first="Fri Jul 27 06:00:00 2012"
                      epoch_last="Fri Jul 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30797"
                obs_have="24807"
                obs_ratio="80.55" />
          <mask elevation="10 degrees"
                obs_expected="27077"
                obs_have="24613"
                obs_ratio="90.90" />
          <mask elevation="15 degrees"
                obs_expected="24158"
                obs_have="23466"
                obs_ratio="97.14" />
        </observations>
      </control>
    </file>
    <file name="/piaa209h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jul 27 08:47:23 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7709174"
                         time_creation="Fri Jul 27 08:17:50 2012"
                         time_modification="Fri Jul 27 08:08:38 2012" />
        <observations epoch_first="Fri Jul 27 07:00:00 2012"
                      epoch_last="Fri Jul 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="29697"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="30417"
                obs_have="28784"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27298"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Fri Jul 27 09:01:00 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7709174"
                         time_creation="Fri Jul 27 08:17:50 2012"
                         time_modification="Fri Jul 27 08:08:38 2012" />
        <observations epoch_first="Fri Jul 27 07:00:00 2012"
                      epoch_last="Fri Jul 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="29697"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="30417"
                obs_have="28784"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27298"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Fri Jul 27 10:45:27 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7709174"
                         time_creation="Fri Jul 27 08:17:50 2012"
                         time_modification="Fri Jul 27 08:08:38 2012" />
        <observations epoch_first="Fri Jul 27 07:00:00 2012"
                      epoch_last="Fri Jul 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="29697"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="30417"
                obs_have="28784"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27298"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7709174"
                         time_creation="Fri Jul 27 08:17:50 2012"
                         time_modification="Fri Jul 27 08:08:38 2012" />
        <observations epoch_first="Fri Jul 27 07:00:00 2012"
                      epoch_last="Fri Jul 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="29697"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="30417"
                obs_have="28784"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27298"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7709174"
                         time_creation="Fri Aug 24 01:01:50 2012"
                         time_modification="Fri Jul 27 08:08:38 2012" />
        <observations epoch_first="Fri Jul 27 07:00:00 2012"
                      epoch_last="Fri Jul 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="29697"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="30417"
                obs_have="28784"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27298"
                obs_ratio="97.50" />
        </observations>
      </control>
    </file>
    <file name="/piaa209i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jul 27 09:32:56 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8303930"
                         time_creation="Fri Jul 27 09:17:26 2012"
                         time_modification="Fri Jul 27 09:08:38 2012" />
        <observations epoch_first="Fri Jul 27 08:00:00 2012"
                      epoch_last="Fri Jul 27 08:59:59 2012"
                      epochs="3508"
                      epochs_ratio="97.44">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="28014"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="27757"
                obs_ratio="91.12" />
          <mask elevation="15 degrees"
                obs_expected="28067"
                obs_have="26924"
                obs_ratio="95.93" />
        </observations>
      </control>
      <control date="Fri Jul 27 10:02:37 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8303930"
                         time_creation="Fri Jul 27 09:17:26 2012"
                         time_modification="Fri Jul 27 09:08:38 2012" />
        <observations epoch_first="Fri Jul 27 08:00:00 2012"
                      epoch_last="Fri Jul 27 08:59:59 2012"
                      epochs="3508"
                      epochs_ratio="97.44">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="28014"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="27757"
                obs_ratio="91.12" />
          <mask elevation="15 degrees"
                obs_expected="28067"
                obs_have="26924"
                obs_ratio="95.93" />
        </observations>
      </control>
      <control date="Fri Jul 27 11:39:48 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8303930"
                         time_creation="Fri Jul 27 09:17:26 2012"
                         time_modification="Fri Jul 27 09:08:38 2012" />
        <observations epoch_first="Fri Jul 27 08:00:00 2012"
                      epoch_last="Fri Jul 27 08:59:59 2012"
                      epochs="3508"
                      epochs_ratio="97.44">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="28014"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="27757"
                obs_ratio="91.12" />
          <mask elevation="15 degrees"
                obs_expected="28067"
                obs_have="26924"
                obs_ratio="95.93" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8303930"
                         time_creation="Fri Jul 27 09:17:26 2012"
                         time_modification="Fri Jul 27 09:08:38 2012" />
        <observations epoch_first="Fri Jul 27 08:00:00 2012"
                      epoch_last="Fri Jul 27 08:59:59 2012"
                      epochs="3508"
                      epochs_ratio="97.44">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="28014"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="27757"
                obs_ratio="91.12" />
          <mask elevation="15 degrees"
                obs_expected="28067"
                obs_have="26924"
                obs_ratio="95.93" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8303930"
                         time_creation="Fri Aug 24 01:01:51 2012"
                         time_modification="Fri Jul 27 09:08:38 2012" />
        <observations epoch_first="Fri Jul 27 08:00:00 2012"
                      epoch_last="Fri Jul 27 08:59:59 2012"
                      epochs="3508"
                      epochs_ratio="97.44">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="28014"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="30463"
                obs_have="27757"
                obs_ratio="91.12" />
          <mask elevation="15 degrees"
                obs_expected="28067"
                obs_have="26924"
                obs_ratio="95.93" />
        </observations>
      </control>
    </file>
    <file name="/piaa209j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jul 27 10:31:30 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8686899"
                         time_creation="Fri Jul 27 10:17:19 2012"
                         time_modification="Fri Jul 27 10:08:47 2012" />
        <observations epoch_first="Fri Jul 27 09:00:00 2012"
                      epoch_last="Fri Jul 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="30525"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="30164"
                obs_have="29570"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26715"
                obs_have="26519"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jul 27 10:57:28 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8686899"
                         time_creation="Fri Jul 27 10:17:19 2012"
                         time_modification="Fri Jul 27 10:08:47 2012" />
        <observations epoch_first="Fri Jul 27 09:00:00 2012"
                      epoch_last="Fri Jul 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="30525"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="30164"
                obs_have="29570"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26715"
                obs_have="26519"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jul 27 12:43:59 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8686899"
                         time_creation="Fri Jul 27 10:17:19 2012"
                         time_modification="Fri Jul 27 10:08:47 2012" />
        <observations epoch_first="Fri Jul 27 09:00:00 2012"
                      epoch_last="Fri Jul 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="30525"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="30164"
                obs_have="29570"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26715"
                obs_have="26519"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8686899"
                         time_creation="Fri Jul 27 10:17:19 2012"
                         time_modification="Fri Jul 27 10:08:47 2012" />
        <observations epoch_first="Fri Jul 27 09:00:00 2012"
                      epoch_last="Fri Jul 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="30525"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="30164"
                obs_have="29570"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26715"
                obs_have="26519"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8686899"
                         time_creation="Fri Aug 24 01:01:52 2012"
                         time_modification="Fri Jul 27 10:08:47 2012" />
        <observations epoch_first="Fri Jul 27 09:00:00 2012"
                      epoch_last="Fri Jul 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="30525"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="30164"
                obs_have="29570"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26715"
                obs_have="26519"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/piaa209k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jul 27 11:26:46 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8674271"
                         time_creation="Fri Jul 27 11:17:24 2012"
                         time_modification="Fri Jul 27 11:08:44 2012" />
        <observations epoch_first="Fri Jul 27 10:00:00 2012"
                      epoch_last="Fri Jul 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31837"
                obs_have="27921"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="25989"
                obs_ratio="92.17" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="22894"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Fri Jul 27 11:51:13 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8674271"
                         time_creation="Fri Jul 27 11:17:24 2012"
                         time_modification="Fri Jul 27 11:08:44 2012" />
        <observations epoch_first="Fri Jul 27 10:00:00 2012"
                      epoch_last="Fri Jul 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31837"
                obs_have="27921"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="25989"
                obs_ratio="92.17" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="22894"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Fri Jul 27 13:41:47 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8674271"
                         time_creation="Fri Jul 27 11:17:24 2012"
                         time_modification="Fri Jul 27 11:08:44 2012" />
        <observations epoch_first="Fri Jul 27 10:00:00 2012"
                      epoch_last="Fri Jul 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31837"
                obs_have="27921"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="25989"
                obs_ratio="92.17" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="22894"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8674271"
                         time_creation="Fri Jul 27 11:17:24 2012"
                         time_modification="Fri Jul 27 11:08:44 2012" />
        <observations epoch_first="Fri Jul 27 10:00:00 2012"
                      epoch_last="Fri Jul 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31837"
                obs_have="27921"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="25989"
                obs_ratio="92.17" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="22894"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8674271"
                         time_creation="Fri Aug 24 01:01:54 2012"
                         time_modification="Fri Jul 27 11:08:44 2012" />
        <observations epoch_first="Fri Jul 27 10:00:00 2012"
                      epoch_last="Fri Jul 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31837"
                obs_have="27921"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28198"
                obs_have="25989"
                obs_ratio="92.17" />
          <mask elevation="15 degrees"
                obs_expected="23423"
                obs_have="22894"
                obs_ratio="97.74" />
        </observations>
      </control>
    </file>
    <file name="/piaa209l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jul 27 12:24:18 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8298620"
                         time_creation="Fri Jul 27 12:17:26 2012"
                         time_modification="Fri Jul 27 12:08:47 2012" />
        <observations epoch_first="Fri Jul 27 11:00:00 2012"
                      epoch_last="Fri Jul 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32189"
                obs_have="26183"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="30518"
                obs_have="25903"
                obs_ratio="84.88" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25587"
                obs_ratio="88.20" />
        </observations>
      </control>
      <control date="Fri Jul 27 12:51:33 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8298620"
                         time_creation="Fri Jul 27 12:17:26 2012"
                         time_modification="Fri Jul 27 12:08:47 2012" />
        <observations epoch_first="Fri Jul 27 11:00:00 2012"
                      epoch_last="Fri Jul 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32189"
                obs_have="26183"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="30518"
                obs_have="25903"
                obs_ratio="84.88" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25587"
                obs_ratio="88.20" />
        </observations>
      </control>
      <control date="Fri Jul 27 14:39:33 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8298620"
                         time_creation="Fri Jul 27 12:17:26 2012"
                         time_modification="Fri Jul 27 12:08:47 2012" />
        <observations epoch_first="Fri Jul 27 11:00:00 2012"
                      epoch_last="Fri Jul 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32189"
                obs_have="26183"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="30518"
                obs_have="25903"
                obs_ratio="84.88" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25587"
                obs_ratio="88.20" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8298620"
                         time_creation="Fri Jul 27 12:17:26 2012"
                         time_modification="Fri Jul 27 12:08:47 2012" />
        <observations epoch_first="Fri Jul 27 11:00:00 2012"
                      epoch_last="Fri Jul 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32189"
                obs_have="26183"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="30518"
                obs_have="25903"
                obs_ratio="84.88" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25587"
                obs_ratio="88.20" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8298620"
                         time_creation="Fri Aug 24 01:01:55 2012"
                         time_modification="Fri Jul 27 12:08:47 2012" />
        <observations epoch_first="Fri Jul 27 11:00:00 2012"
                      epoch_last="Fri Jul 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32189"
                obs_have="26183"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="30518"
                obs_have="25903"
                obs_ratio="84.88" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="25587"
                obs_ratio="88.20" />
        </observations>
      </control>
    </file>
    <file name="/piaa209m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jul 27 13:28:20 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7809981"
                         time_creation="Fri Jul 27 13:17:20 2012"
                         time_modification="Fri Jul 27 13:08:44 2012" />
        <observations epoch_first="Fri Jul 27 12:00:00 2012"
                      epoch_last="Fri Jul 27 12:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28128"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="27790"
                obs_ratio="90.07" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="26459"
                obs_ratio="94.71" />
        </observations>
      </control>
      <control date="Fri Jul 27 13:52:29 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7809981"
                         time_creation="Fri Jul 27 13:17:20 2012"
                         time_modification="Fri Jul 27 13:08:44 2012" />
        <observations epoch_first="Fri Jul 27 12:00:00 2012"
                      epoch_last="Fri Jul 27 12:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28128"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="27790"
                obs_ratio="90.07" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="26459"
                obs_ratio="94.71" />
        </observations>
      </control>
      <control date="Fri Jul 27 15:44:26 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7809981"
                         time_creation="Fri Jul 27 13:17:20 2012"
                         time_modification="Fri Jul 27 13:08:44 2012" />
        <observations epoch_first="Fri Jul 27 12:00:00 2012"
                      epoch_last="Fri Jul 27 12:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28128"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="27790"
                obs_ratio="90.07" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="26459"
                obs_ratio="94.71" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7809981"
                         time_creation="Fri Jul 27 13:17:20 2012"
                         time_modification="Fri Jul 27 13:08:44 2012" />
        <observations epoch_first="Fri Jul 27 12:00:00 2012"
                      epoch_last="Fri Jul 27 12:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28128"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="27790"
                obs_ratio="90.07" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="26459"
                obs_ratio="94.71" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="7809981"
                         time_creation="Fri Aug 24 01:01:58 2012"
                         time_modification="Fri Jul 27 13:08:44 2012" />
        <observations epoch_first="Fri Jul 27 12:00:00 2012"
                      epoch_last="Fri Jul 27 12:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28128"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="27790"
                obs_ratio="90.07" />
          <mask elevation="15 degrees"
                obs_expected="27936"
                obs_have="26459"
                obs_ratio="94.71" />
        </observations>
      </control>
    </file>
    <file name="/piaa209n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jul 27 14:25:58 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="6613745"
                         time_creation="Fri Jul 27 14:17:24 2012"
                         time_modification="Fri Jul 27 14:08:41 2012" />
        <observations epoch_first="Fri Jul 27 13:00:00 2012"
                      epoch_last="Fri Jul 27 13:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26969"
                obs_have="23645"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24635"
                obs_have="23645"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22662"
                obs_have="22414"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Fri Jul 27 14:50:13 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="6613745"
                         time_creation="Fri Jul 27 14:17:24 2012"
                         time_modification="Fri Jul 27 14:08:41 2012" />
        <observations epoch_first="Fri Jul 27 13:00:00 2012"
                      epoch_last="Fri Jul 27 13:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26969"
                obs_have="23645"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24635"
                obs_have="23645"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22662"
                obs_have="22414"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Fri Jul 27 16:54:28 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="6613745"
                         time_creation="Fri Jul 27 14:17:24 2012"
                         time_modification="Fri Jul 27 14:08:41 2012" />
        <observations epoch_first="Fri Jul 27 13:00:00 2012"
                      epoch_last="Fri Jul 27 13:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26969"
                obs_have="23645"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24635"
                obs_have="23645"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22662"
                obs_have="22414"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="6613745"
                         time_creation="Fri Jul 27 14:17:24 2012"
                         time_modification="Fri Jul 27 14:08:41 2012" />
        <observations epoch_first="Fri Jul 27 13:00:00 2012"
                      epoch_last="Fri Jul 27 13:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26969"
                obs_have="23645"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24635"
                obs_have="23645"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22662"
                obs_have="22414"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="6613745"
                         time_creation="Fri Aug 24 01:01:59 2012"
                         time_modification="Fri Jul 27 14:08:41 2012" />
        <observations epoch_first="Fri Jul 27 13:00:00 2012"
                      epoch_last="Fri Jul 27 13:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26969"
                obs_have="23645"
                obs_ratio="87.67" />
          <mask elevation="10 degrees"
                obs_expected="24635"
                obs_have="23645"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22662"
                obs_have="22414"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/piaa209o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jul 27 15:25:54 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6773214"
                         time_creation="Fri Jul 27 15:17:21 2012"
                         time_modification="Fri Jul 27 15:08:47 2012" />
        <observations epoch_first="Fri Jul 27 14:00:00 2012"
                      epoch_last="Fri Jul 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27591"
                obs_have="21393"
                obs_ratio="77.54" />
          <mask elevation="10 degrees"
                obs_expected="23543"
                obs_have="21074"
                obs_ratio="89.51" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="20180"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Fri Jul 27 15:52:25 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6773214"
                         time_creation="Fri Jul 27 15:17:21 2012"
                         time_modification="Fri Jul 27 15:08:47 2012" />
        <observations epoch_first="Fri Jul 27 14:00:00 2012"
                      epoch_last="Fri Jul 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27591"
                obs_have="21393"
                obs_ratio="77.54" />
          <mask elevation="10 degrees"
                obs_expected="23543"
                obs_have="21074"
                obs_ratio="89.51" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="20180"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Fri Jul 27 17:47:41 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6773214"
                         time_creation="Fri Jul 27 15:17:21 2012"
                         time_modification="Fri Jul 27 15:08:47 2012" />
        <observations epoch_first="Fri Jul 27 14:00:00 2012"
                      epoch_last="Fri Jul 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27591"
                obs_have="21393"
                obs_ratio="77.54" />
          <mask elevation="10 degrees"
                obs_expected="23543"
                obs_have="21074"
                obs_ratio="89.51" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="20180"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6773214"
                         time_creation="Fri Jul 27 15:17:21 2012"
                         time_modification="Fri Jul 27 15:08:47 2012" />
        <observations epoch_first="Fri Jul 27 14:00:00 2012"
                      epoch_last="Fri Jul 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27591"
                obs_have="21393"
                obs_ratio="77.54" />
          <mask elevation="10 degrees"
                obs_expected="23543"
                obs_have="21074"
                obs_ratio="89.51" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="20180"
                obs_ratio="96.07" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6773214"
                         time_creation="Fri Aug 24 01:02:01 2012"
                         time_modification="Fri Jul 27 15:08:47 2012" />
        <observations epoch_first="Fri Jul 27 14:00:00 2012"
                      epoch_last="Fri Jul 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27591"
                obs_have="21393"
                obs_ratio="77.54" />
          <mask elevation="10 degrees"
                obs_expected="23543"
                obs_have="21074"
                obs_ratio="89.51" />
          <mask elevation="15 degrees"
                obs_expected="21005"
                obs_have="20180"
                obs_ratio="96.07" />
        </observations>
      </control>
    </file>
    <file name="/piaa209p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jul 27 16:35:33 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7646811"
                         time_creation="Fri Jul 27 16:17:29 2012"
                         time_modification="Fri Jul 27 16:08:49 2012" />
        <observations epoch_first="Fri Jul 27 15:00:00 2012"
                      epoch_last="Fri Jul 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="25601"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="25130"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="23016"
                obs_have="22965"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Jul 27 17:06:15 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7646811"
                         time_creation="Fri Jul 27 16:17:29 2012"
                         time_modification="Fri Jul 27 16:08:49 2012" />
        <observations epoch_first="Fri Jul 27 15:00:00 2012"
                      epoch_last="Fri Jul 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="25601"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="25130"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="23016"
                obs_have="22965"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Jul 27 18:59:25 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7646811"
                         time_creation="Fri Jul 27 16:17:29 2012"
                         time_modification="Fri Jul 27 16:08:49 2012" />
        <observations epoch_first="Fri Jul 27 15:00:00 2012"
                      epoch_last="Fri Jul 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="25601"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="25130"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="23016"
                obs_have="22965"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7646811"
                         time_creation="Fri Jul 27 16:17:29 2012"
                         time_modification="Fri Jul 27 16:08:49 2012" />
        <observations epoch_first="Fri Jul 27 15:00:00 2012"
                      epoch_last="Fri Jul 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="25601"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="25130"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="23016"
                obs_have="22965"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7646811"
                         time_creation="Fri Aug 24 01:02:02 2012"
                         time_modification="Fri Jul 27 16:08:49 2012" />
        <observations epoch_first="Fri Jul 27 15:00:00 2012"
                      epoch_last="Fri Jul 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="25601"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27508"
                obs_have="25130"
                obs_ratio="91.36" />
          <mask elevation="15 degrees"
                obs_expected="23016"
                obs_have="22965"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/piaa209q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jul 27 17:31:36 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8658151"
                         time_creation="Fri Jul 27 17:17:20 2012"
                         time_modification="Fri Jul 27 17:08:38 2012" />
        <observations epoch_first="Fri Jul 27 16:00:00 2012"
                      epoch_last="Fri Jul 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34090"
                obs_have="28123"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="28087"
                obs_ratio="88.39" />
          <mask elevation="15 degrees"
                obs_expected="28430"
                obs_have="26633"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Fri Jul 27 18:00:29 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8658151"
                         time_creation="Fri Jul 27 17:17:20 2012"
                         time_modification="Fri Jul 27 17:08:38 2012" />
        <observations epoch_first="Fri Jul 27 16:00:00 2012"
                      epoch_last="Fri Jul 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34090"
                obs_have="28123"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="28087"
                obs_ratio="88.39" />
          <mask elevation="15 degrees"
                obs_expected="28430"
                obs_have="26633"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8658151"
                         time_creation="Fri Jul 27 17:17:20 2012"
                         time_modification="Fri Jul 27 17:08:38 2012" />
        <observations epoch_first="Fri Jul 27 16:00:00 2012"
                      epoch_last="Fri Jul 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34090"
                obs_have="28123"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="28087"
                obs_ratio="88.39" />
          <mask elevation="15 degrees"
                obs_expected="28430"
                obs_have="26633"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8658151"
                         time_creation="Fri Aug 24 01:02:04 2012"
                         time_modification="Fri Jul 27 17:08:38 2012" />
        <observations epoch_first="Fri Jul 27 16:00:00 2012"
                      epoch_last="Fri Jul 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34090"
                obs_have="28123"
                obs_ratio="82.50" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="28087"
                obs_ratio="88.39" />
          <mask elevation="15 degrees"
                obs_expected="28430"
                obs_have="26633"
                obs_ratio="93.68" />
        </observations>
      </control>
    </file>
    <file name="/piaa209r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jul 27 18:33:45 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9053094"
                         time_creation="Fri Jul 27 18:17:28 2012"
                         time_modification="Fri Jul 27 18:08:45 2012" />
        <observations epoch_first="Fri Jul 27 17:00:00 2012"
                      epoch_last="Fri Jul 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="31771"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28423"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 20:11:58 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9053094"
                         time_creation="Fri Jul 27 18:17:28 2012"
                         time_modification="Fri Jul 27 18:08:45 2012" />
        <observations epoch_first="Fri Jul 27 17:00:00 2012"
                      epoch_last="Fri Jul 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="31771"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28423"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 27 21:00:02 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9053094"
                         time_creation="Fri Jul 27 18:17:28 2012"
                         time_modification="Fri Jul 27 18:08:45 2012" />
        <observations epoch_first="Fri Jul 27 17:00:00 2012"
                      epoch_last="Fri Jul 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="31771"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28423"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9053094"
                         time_creation="Fri Jul 27 18:17:28 2012"
                         time_modification="Fri Jul 27 18:08:45 2012" />
        <observations epoch_first="Fri Jul 27 17:00:00 2012"
                      epoch_last="Fri Jul 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="31771"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28423"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9053094"
                         time_creation="Fri Aug 24 01:02:06 2012"
                         time_modification="Fri Jul 27 18:08:45 2012" />
        <observations epoch_first="Fri Jul 27 17:00:00 2012"
                      epoch_last="Fri Jul 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33253"
                obs_have="31771"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28423"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26938"
                obs_have="26938"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa209s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jul 27 19:49:10 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8527538"
                         time_creation="Fri Jul 27 19:17:34 2012"
                         time_modification="Fri Jul 27 19:08:49 2012" />
        <observations epoch_first="Fri Jul 27 18:00:00 2012"
                      epoch_last="Fri Jul 27 18:59:59 2012"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="34759"
                obs_have="29652"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="29474"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="27333"
                obs_ratio="94.37" />
        </observations>
      </control>
      <control date="Fri Jul 27 22:10:02 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8527538"
                         time_creation="Fri Jul 27 19:17:34 2012"
                         time_modification="Fri Jul 27 19:08:49 2012" />
        <observations epoch_first="Fri Jul 27 18:00:00 2012"
                      epoch_last="Fri Jul 27 18:59:59 2012"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="34759"
                obs_have="29652"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="29474"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="27333"
                obs_ratio="94.37" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8527538"
                         time_creation="Fri Jul 27 19:17:34 2012"
                         time_modification="Fri Jul 27 19:08:49 2012" />
        <observations epoch_first="Fri Jul 27 18:00:00 2012"
                      epoch_last="Fri Jul 27 18:59:59 2012"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="34759"
                obs_have="29652"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="29474"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="27333"
                obs_ratio="94.37" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8527538"
                         time_creation="Fri Aug 24 01:02:07 2012"
                         time_modification="Fri Jul 27 19:08:49 2012" />
        <observations epoch_first="Fri Jul 27 18:00:00 2012"
                      epoch_last="Fri Jul 27 18:59:59 2012"
                      epochs="3522"
                      epochs_ratio="97.83">
          <mask elevation="03 degrees"
                obs_expected="34759"
                obs_have="29652"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="29474"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="27333"
                obs_ratio="94.37" />
        </observations>
      </control>
    </file>
    <file name="/piaa209t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jul 27 20:36:48 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8319503"
                         time_creation="Fri Jul 27 20:17:50 2012"
                         time_modification="Fri Jul 27 20:08:45 2012" />
        <observations epoch_first="Fri Jul 27 19:00:00 2012"
                      epoch_last="Fri Jul 27 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36767"
                obs_have="30530"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="30105"
                obs_ratio="91.99" />
          <mask elevation="15 degrees"
                obs_expected="29458"
                obs_have="28908"
                obs_ratio="98.13" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8319503"
                         time_creation="Fri Jul 27 20:17:50 2012"
                         time_modification="Fri Jul 27 20:08:45 2012" />
        <observations epoch_first="Fri Jul 27 19:00:00 2012"
                      epoch_last="Fri Jul 27 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36767"
                obs_have="30530"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="30105"
                obs_ratio="91.99" />
          <mask elevation="15 degrees"
                obs_expected="29458"
                obs_have="28908"
                obs_ratio="98.13" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8319503"
                         time_creation="Fri Aug 24 01:02:09 2012"
                         time_modification="Fri Jul 27 20:08:45 2012" />
        <observations epoch_first="Fri Jul 27 19:00:00 2012"
                      epoch_last="Fri Jul 27 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36767"
                obs_have="30530"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="30105"
                obs_ratio="91.99" />
          <mask elevation="15 degrees"
                obs_expected="29458"
                obs_have="28908"
                obs_ratio="98.13" />
        </observations>
      </control>
    </file>
    <file name="/piaa209u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jul 27 21:37:11 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8333827"
                         time_creation="Fri Jul 27 21:17:43 2012"
                         time_modification="Fri Jul 27 21:08:42 2012" />
        <observations epoch_first="Fri Jul 27 20:00:00 2012"
                      epoch_last="Fri Jul 27 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38653"
                obs_have="33698"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="32903"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="29985"
                obs_have="29944"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jul 27 23:16:13 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8333827"
                         time_creation="Fri Jul 27 21:17:43 2012"
                         time_modification="Fri Jul 27 21:08:42 2012" />
        <observations epoch_first="Fri Jul 27 20:00:00 2012"
                      epoch_last="Fri Jul 27 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38653"
                obs_have="33698"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="32903"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="29985"
                obs_have="29944"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jul 27 23:51:33 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8333827"
                         time_creation="Fri Jul 27 21:17:43 2012"
                         time_modification="Fri Jul 27 21:08:42 2012" />
        <observations epoch_first="Fri Jul 27 20:00:00 2012"
                      epoch_last="Fri Jul 27 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38653"
                obs_have="33698"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="32903"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="29985"
                obs_have="29944"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8333827"
                         time_creation="Fri Jul 27 21:17:43 2012"
                         time_modification="Fri Jul 27 21:08:42 2012" />
        <observations epoch_first="Fri Jul 27 20:00:00 2012"
                      epoch_last="Fri Jul 27 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38653"
                obs_have="33698"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="32903"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="29985"
                obs_have="29944"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8333827"
                         time_creation="Fri Aug 24 01:02:11 2012"
                         time_modification="Fri Jul 27 21:08:42 2012" />
        <observations epoch_first="Fri Jul 27 20:00:00 2012"
                      epoch_last="Fri Jul 27 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38653"
                obs_have="33698"
                obs_ratio="87.18" />
          <mask elevation="10 degrees"
                obs_expected="33755"
                obs_have="32903"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="29985"
                obs_have="29944"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/piaa209v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jul 27 22:41:39 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8044190"
                         time_creation="Fri Jul 27 22:17:57 2012"
                         time_modification="Fri Jul 27 22:08:49 2012" />
        <observations epoch_first="Fri Jul 27 21:00:00 2012"
                      epoch_last="Fri Jul 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32528"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="34834"
                obs_have="31790"
                obs_ratio="91.26" />
          <mask elevation="15 degrees"
                obs_expected="32645"
                obs_have="31712"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Fri Jul 27 23:02:54 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8044190"
                         time_creation="Fri Jul 27 22:17:57 2012"
                         time_modification="Fri Jul 27 22:08:49 2012" />
        <observations epoch_first="Fri Jul 27 21:00:00 2012"
                      epoch_last="Fri Jul 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32528"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="34834"
                obs_have="31790"
                obs_ratio="91.26" />
          <mask elevation="15 degrees"
                obs_expected="32645"
                obs_have="31712"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Sat Jul 28 00:48:30 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8044190"
                         time_creation="Fri Jul 27 22:17:57 2012"
                         time_modification="Fri Jul 27 22:08:49 2012" />
        <observations epoch_first="Fri Jul 27 21:00:00 2012"
                      epoch_last="Fri Jul 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32528"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="34834"
                obs_have="31790"
                obs_ratio="91.26" />
          <mask elevation="15 degrees"
                obs_expected="32645"
                obs_have="31712"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8044190"
                         time_creation="Fri Jul 27 22:17:57 2012"
                         time_modification="Fri Jul 27 22:08:49 2012" />
        <observations epoch_first="Fri Jul 27 21:00:00 2012"
                      epoch_last="Fri Jul 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32528"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="34834"
                obs_have="31790"
                obs_ratio="91.26" />
          <mask elevation="15 degrees"
                obs_expected="32645"
                obs_have="31712"
                obs_ratio="97.14" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8044190"
                         time_creation="Fri Aug 24 01:02:12 2012"
                         time_modification="Fri Jul 27 22:08:49 2012" />
        <observations epoch_first="Fri Jul 27 21:00:00 2012"
                      epoch_last="Fri Jul 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37088"
                obs_have="32528"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="34834"
                obs_have="31790"
                obs_ratio="91.26" />
          <mask elevation="15 degrees"
                obs_expected="32645"
                obs_have="31712"
                obs_ratio="97.14" />
        </observations>
      </control>
    </file>
    <file name="/piaa209w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jul 27 23:33:39 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8109182"
                         time_creation="Fri Jul 27 23:17:48 2012"
                         time_modification="Fri Jul 27 23:08:40 2012" />
        <observations epoch_first="Fri Jul 27 22:00:00 2012"
                      epoch_last="Fri Jul 27 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31529"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="30622"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27474"
                obs_have="27446"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Jul 28 00:04:26 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8109182"
                         time_creation="Fri Jul 27 23:17:48 2012"
                         time_modification="Fri Jul 27 23:08:40 2012" />
        <observations epoch_first="Fri Jul 27 22:00:00 2012"
                      epoch_last="Fri Jul 27 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31529"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="30622"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27474"
                obs_have="27446"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Jul 28 01:42:39 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8109182"
                         time_creation="Fri Jul 27 23:17:48 2012"
                         time_modification="Fri Jul 27 23:08:40 2012" />
        <observations epoch_first="Fri Jul 27 22:00:00 2012"
                      epoch_last="Fri Jul 27 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31529"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="30622"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27474"
                obs_have="27446"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8109182"
                         time_creation="Fri Jul 27 23:17:48 2012"
                         time_modification="Fri Jul 27 23:08:40 2012" />
        <observations epoch_first="Fri Jul 27 22:00:00 2012"
                      epoch_last="Fri Jul 27 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31529"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="30622"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27474"
                obs_have="27446"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8109182"
                         time_creation="Fri Aug 24 01:02:14 2012"
                         time_modification="Fri Jul 27 23:08:40 2012" />
        <observations epoch_first="Fri Jul 27 22:00:00 2012"
                      epoch_last="Fri Jul 27 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31529"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="31071"
                obs_have="30622"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="27474"
                obs_have="27446"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/piaa209x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jul 28 00:25:20 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7832592"
                         time_creation="Sat Jul 28 00:17:44 2012"
                         time_modification="Sat Jul 28 00:08:42 2012" />
        <observations epoch_first="Fri Jul 27 23:00:00 2012"
                      epoch_last="Fri Jul 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31453"
                obs_have="26893"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="28462"
                obs_have="26447"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="25709"
                obs_ratio="95.09" />
        </observations>
      </control>
      <control date="Sat Jul 28 00:56:12 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7832592"
                         time_creation="Sat Jul 28 00:17:44 2012"
                         time_modification="Sat Jul 28 00:08:42 2012" />
        <observations epoch_first="Fri Jul 27 23:00:00 2012"
                      epoch_last="Fri Jul 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31453"
                obs_have="26893"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="28462"
                obs_have="26447"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="25709"
                obs_ratio="95.09" />
        </observations>
      </control>
      <control date="Sat Jul 28 02:39:46 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7832592"
                         time_creation="Sat Jul 28 00:17:44 2012"
                         time_modification="Sat Jul 28 00:08:42 2012" />
        <observations epoch_first="Fri Jul 27 23:00:00 2012"
                      epoch_last="Fri Jul 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31453"
                obs_have="26893"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="28462"
                obs_have="26447"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="25709"
                obs_ratio="95.09" />
        </observations>
      </control>
      <control date="Sat Jul 28 20:31:22 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7832592"
                         time_creation="Sat Jul 28 00:17:44 2012"
                         time_modification="Sat Jul 28 00:08:42 2012" />
        <observations epoch_first="Fri Jul 27 23:00:00 2012"
                      epoch_last="Fri Jul 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31453"
                obs_have="26893"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="28462"
                obs_have="26447"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="25709"
                obs_ratio="95.09" />
        </observations>
      </control>
      <control date="Sun Aug 26 05:53:45 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7832592"
                         time_creation="Fri Aug 24 01:02:15 2012"
                         time_modification="Sat Jul 28 00:08:42 2012" />
        <observations epoch_first="Fri Jul 27 23:00:00 2012"
                      epoch_last="Fri Jul 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31453"
                obs_have="26893"
                obs_ratio="85.50" />
          <mask elevation="10 degrees"
                obs_expected="28462"
                obs_have="26447"
                obs_ratio="92.92" />
          <mask elevation="15 degrees"
                obs_expected="27036"
                obs_have="25709"
                obs_ratio="95.09" />
        </observations>
      </control>
    </file>
  </station>
</QC>
