<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-26 00:00:00"
    DayOfYear="26"
    Year="2013">
  <station name="PIAA">
    <file name="/piaa0260.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 28 00:15:15 2013"
               level="3">
        <file_statistics latency="01:31:58"
                         size="6437830"
                         time_creation="Sun Jan 27 01:39:57 2013"
                         time_modification="Sun Jan 27 01:31:28 2013" />
        <observations epoch_first="Sat Jan 26 00:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:30 2013"
                      epochs="2838"
                      epochs_ratio="98.54">
          <mask elevation="03 degrees"
                obs_expected="29670"
                obs_have="23105"
                obs_ratio="77.87" />
          <mask elevation="10 degrees"
                obs_expected="25218"
                obs_have="22483"
                obs_ratio="89.15" />
          <mask elevation="15 degrees"
                obs_expected="22432"
                obs_have="21300"
                obs_ratio="94.95" />
        </observations>
      </control>
      <control date="Mon Feb 25 11:08:37 2013"
               level="3">
        <file_statistics latency="01:31:58"
                         size="6437830"
                         time_creation="Sat Feb 23 01:10:06 2013"
                         time_modification="Sun Jan 27 01:31:28 2013" />
        <observations epoch_first="Sat Jan 26 00:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:30 2013"
                      epochs="2838"
                      epochs_ratio="98.54">
          <mask elevation="03 degrees"
                obs_expected="29670"
                obs_have="23105"
                obs_ratio="77.87" />
          <mask elevation="10 degrees"
                obs_expected="25218"
                obs_have="22483"
                obs_ratio="89.15" />
          <mask elevation="15 degrees"
                obs_expected="22432"
                obs_have="21300"
                obs_ratio="94.95" />
        </observations>
      </control>
    </file>
    <file name="/piaa026a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 26 01:25:58 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6600839"
                         time_creation="Sat Jan 26 01:17:49 2013"
                         time_modification="Sat Jan 26 01:08:45 2013" />
        <observations epoch_first="Sat Jan 26 00:00:00 2013"
                      epoch_last="Sat Jan 26 00:59:59 2013"
                      epochs="3348"
                      epochs_ratio="93.00">
          <mask elevation="03 degrees"
                obs_expected="31454"
                obs_have="22504"
                obs_ratio="71.55" />
          <mask elevation="10 degrees"
                obs_expected="29393"
                obs_have="22488"
                obs_ratio="76.51" />
          <mask elevation="15 degrees"
                obs_expected="26217"
                obs_have="21535"
                obs_ratio="82.14" />
        </observations>
      </control>
      <control date="Sat Jan 26 01:54:48 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6600839"
                         time_creation="Sat Jan 26 01:17:49 2013"
                         time_modification="Sat Jan 26 01:08:45 2013" />
        <observations epoch_first="Sat Jan 26 00:00:00 2013"
                      epoch_last="Sat Jan 26 00:59:59 2013"
                      epochs="3348"
                      epochs_ratio="93.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="22504"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="27558"
                obs_have="22504"
                obs_ratio="81.66" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="21551"
                obs_ratio="89.08" />
        </observations>
      </control>
      <control date="Sat Jan 26 03:46:26 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6600839"
                         time_creation="Sat Jan 26 01:17:49 2013"
                         time_modification="Sat Jan 26 01:08:45 2013" />
        <observations epoch_first="Sat Jan 26 00:00:00 2013"
                      epoch_last="Sat Jan 26 00:59:59 2013"
                      epochs="3348"
                      epochs_ratio="93.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="22504"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="27558"
                obs_have="22504"
                obs_ratio="81.66" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="21551"
                obs_ratio="89.08" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6600839"
                         time_creation="Sat Jan 26 01:17:49 2013"
                         time_modification="Sat Jan 26 01:08:45 2013" />
        <observations epoch_first="Sat Jan 26 00:00:00 2013"
                      epoch_last="Sat Jan 26 00:59:59 2013"
                      epochs="3348"
                      epochs_ratio="93.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="22504"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="27558"
                obs_have="22504"
                obs_ratio="81.66" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="21551"
                obs_ratio="89.08" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6600839"
                         time_creation="Sat Feb 23 01:03:38 2013"
                         time_modification="Sat Jan 26 01:08:45 2013" />
        <observations epoch_first="Sat Jan 26 00:00:00 2013"
                      epoch_last="Sat Jan 26 00:59:59 2013"
                      epochs="3348"
                      epochs_ratio="93.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="22504"
                obs_ratio="73.37" />
          <mask elevation="10 degrees"
                obs_expected="27558"
                obs_have="22504"
                obs_ratio="81.66" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="21551"
                obs_ratio="89.08" />
        </observations>
      </control>
    </file>
    <file name="/piaa026b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan 26 02:30:50 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7688261"
                         time_creation="Sat Jan 26 02:17:13 2013"
                         time_modification="Sat Jan 26 02:08:38 2013" />
        <observations epoch_first="Sat Jan 26 01:00:00 2013"
                      epoch_last="Sat Jan 26 01:59:59 2013"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32121"
                obs_have="29653"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="28592"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26108"
                obs_ratio="98.70" />
        </observations>
      </control>
      <control date="Sat Jan 26 02:55:15 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7688261"
                         time_creation="Sat Jan 26 02:17:13 2013"
                         time_modification="Sat Jan 26 02:08:38 2013" />
        <observations epoch_first="Sat Jan 26 01:00:00 2013"
                      epoch_last="Sat Jan 26 01:59:59 2013"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32121"
                obs_have="29653"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="28592"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26108"
                obs_ratio="98.70" />
        </observations>
      </control>
      <control date="Sat Jan 26 04:52:59 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7688261"
                         time_creation="Sat Jan 26 02:17:13 2013"
                         time_modification="Sat Jan 26 02:08:38 2013" />
        <observations epoch_first="Sat Jan 26 01:00:00 2013"
                      epoch_last="Sat Jan 26 01:59:59 2013"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32121"
                obs_have="29653"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="28592"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26108"
                obs_ratio="98.70" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7688261"
                         time_creation="Sat Jan 26 02:17:13 2013"
                         time_modification="Sat Jan 26 02:08:38 2013" />
        <observations epoch_first="Sat Jan 26 01:00:00 2013"
                      epoch_last="Sat Jan 26 01:59:59 2013"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32121"
                obs_have="29653"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="28592"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26108"
                obs_ratio="98.70" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7688261"
                         time_creation="Sat Feb 23 01:03:40 2013"
                         time_modification="Sat Jan 26 02:08:38 2013" />
        <observations epoch_first="Sat Jan 26 01:00:00 2013"
                      epoch_last="Sat Jan 26 01:59:59 2013"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32121"
                obs_have="29653"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="28592"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26108"
                obs_ratio="98.70" />
        </observations>
      </control>
    </file>
    <file name="/piaa026c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 26 03:27:56 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7031076"
                         time_creation="Sat Jan 26 03:17:13 2013"
                         time_modification="Sat Jan 26 03:08:36 2013" />
        <observations epoch_first="Sat Jan 26 02:00:00 2013"
                      epoch_last="Sat Jan 26 02:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="30992"
                obs_have="24085"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="23990"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="22267"
                obs_ratio="95.72" />
        </observations>
      </control>
      <control date="Sat Jan 26 03:57:31 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7031076"
                         time_creation="Sat Jan 26 03:17:13 2013"
                         time_modification="Sat Jan 26 03:08:36 2013" />
        <observations epoch_first="Sat Jan 26 02:00:00 2013"
                      epoch_last="Sat Jan 26 02:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="30992"
                obs_have="24085"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="23990"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="22267"
                obs_ratio="95.72" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7031076"
                         time_creation="Sat Jan 26 03:17:13 2013"
                         time_modification="Sat Jan 26 03:08:36 2013" />
        <observations epoch_first="Sat Jan 26 02:00:00 2013"
                      epoch_last="Sat Jan 26 02:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="30992"
                obs_have="24085"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="23990"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="22267"
                obs_ratio="95.72" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7031076"
                         time_creation="Sat Feb 23 01:03:42 2013"
                         time_modification="Sat Jan 26 03:08:36 2013" />
        <observations epoch_first="Sat Jan 26 02:00:00 2013"
                      epoch_last="Sat Jan 26 02:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="30992"
                obs_have="24085"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="26097"
                obs_have="23990"
                obs_ratio="91.93" />
          <mask elevation="15 degrees"
                obs_expected="23263"
                obs_have="22267"
                obs_ratio="95.72" />
        </observations>
      </control>
    </file>
    <file name="/piaa026d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan 26 04:35:50 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8413093"
                         time_creation="Sat Jan 26 04:17:15 2013"
                         time_modification="Sat Jan 26 04:08:45 2013" />
        <observations epoch_first="Sat Jan 26 03:00:00 2013"
                      epoch_last="Sat Jan 26 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="31220"
                obs_ratio="81.78" />
          <mask elevation="10 degrees"
                obs_expected="34546"
                obs_have="30518"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="28475"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sat Jan 26 05:06:16 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8413093"
                         time_creation="Sat Jan 26 04:17:15 2013"
                         time_modification="Sat Jan 26 04:08:45 2013" />
        <observations epoch_first="Sat Jan 26 03:00:00 2013"
                      epoch_last="Sat Jan 26 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="31220"
                obs_ratio="81.78" />
          <mask elevation="10 degrees"
                obs_expected="34546"
                obs_have="30518"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="28475"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sat Jan 26 06:14:56 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8413093"
                         time_creation="Sat Jan 26 04:17:15 2013"
                         time_modification="Sat Jan 26 04:08:45 2013" />
        <observations epoch_first="Sat Jan 26 03:00:00 2013"
                      epoch_last="Sat Jan 26 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="31220"
                obs_ratio="81.78" />
          <mask elevation="10 degrees"
                obs_expected="34546"
                obs_have="30518"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="28475"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sat Jan 26 07:01:06 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8413093"
                         time_creation="Sat Jan 26 04:17:15 2013"
                         time_modification="Sat Jan 26 04:08:45 2013" />
        <observations epoch_first="Sat Jan 26 03:00:00 2013"
                      epoch_last="Sat Jan 26 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="31220"
                obs_ratio="81.78" />
          <mask elevation="10 degrees"
                obs_expected="34546"
                obs_have="30518"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="28475"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8413093"
                         time_creation="Sat Jan 26 04:17:15 2013"
                         time_modification="Sat Jan 26 04:08:45 2013" />
        <observations epoch_first="Sat Jan 26 03:00:00 2013"
                      epoch_last="Sat Jan 26 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="31220"
                obs_ratio="81.78" />
          <mask elevation="10 degrees"
                obs_expected="34546"
                obs_have="30518"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="28475"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8413093"
                         time_creation="Sat Feb 23 01:03:43 2013"
                         time_modification="Sat Jan 26 04:08:45 2013" />
        <observations epoch_first="Sat Jan 26 03:00:00 2013"
                      epoch_last="Sat Jan 26 03:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="31220"
                obs_ratio="81.78" />
          <mask elevation="10 degrees"
                obs_expected="34546"
                obs_have="30518"
                obs_ratio="88.34" />
          <mask elevation="15 degrees"
                obs_expected="29576"
                obs_have="28475"
                obs_ratio="96.28" />
        </observations>
      </control>
    </file>
    <file name="/piaa026e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan 26 05:39:23 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8587928"
                         time_creation="Sat Jan 26 05:17:15 2013"
                         time_modification="Sat Jan 26 05:08:40 2013" />
        <observations epoch_first="Sat Jan 26 04:00:00 2013"
                      epoch_last="Sat Jan 26 04:59:59 2013"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="38687"
                obs_have="33546"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="32398"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="32455"
                obs_have="30701"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Sat Jan 26 06:00:41 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8587928"
                         time_creation="Sat Jan 26 05:17:15 2013"
                         time_modification="Sat Jan 26 05:08:40 2013" />
        <observations epoch_first="Sat Jan 26 04:00:00 2013"
                      epoch_last="Sat Jan 26 04:59:59 2013"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="38687"
                obs_have="33546"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="32398"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="32455"
                obs_have="30701"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Sat Jan 26 08:10:13 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8587928"
                         time_creation="Sat Jan 26 05:17:15 2013"
                         time_modification="Sat Jan 26 05:08:40 2013" />
        <observations epoch_first="Sat Jan 26 04:00:00 2013"
                      epoch_last="Sat Jan 26 04:59:59 2013"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="38687"
                obs_have="33546"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="32398"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="32455"
                obs_have="30701"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8587928"
                         time_creation="Sat Jan 26 05:17:15 2013"
                         time_modification="Sat Jan 26 05:08:40 2013" />
        <observations epoch_first="Sat Jan 26 04:00:00 2013"
                      epoch_last="Sat Jan 26 04:59:59 2013"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="38687"
                obs_have="33546"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="32398"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="32455"
                obs_have="30701"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8587928"
                         time_creation="Sat Feb 23 01:03:45 2013"
                         time_modification="Sat Jan 26 05:08:40 2013" />
        <observations epoch_first="Sat Jan 26 04:00:00 2013"
                      epoch_last="Sat Jan 26 04:59:59 2013"
                      epochs="3553"
                      epochs_ratio="98.69">
          <mask elevation="03 degrees"
                obs_expected="38687"
                obs_have="33546"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="32398"
                obs_ratio="90.33" />
          <mask elevation="15 degrees"
                obs_expected="32455"
                obs_have="30701"
                obs_ratio="94.60" />
        </observations>
      </control>
    </file>
    <file name="/piaa026f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 26 06:39:55 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8852068"
                         time_creation="Sat Jan 26 06:17:10 2013"
                         time_modification="Sat Jan 26 06:08:43 2013" />
        <observations epoch_first="Sat Jan 26 05:00:00 2013"
                      epoch_last="Sat Jan 26 05:59:59 2013"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35355"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Sat Jan 26 09:06:06 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8852068"
                         time_creation="Sat Jan 26 06:17:10 2013"
                         time_modification="Sat Jan 26 06:08:43 2013" />
        <observations epoch_first="Sat Jan 26 05:00:00 2013"
                      epoch_last="Sat Jan 26 05:59:59 2013"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35355"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8852068"
                         time_creation="Sat Jan 26 06:17:10 2013"
                         time_modification="Sat Jan 26 06:08:43 2013" />
        <observations epoch_first="Sat Jan 26 05:00:00 2013"
                      epoch_last="Sat Jan 26 05:59:59 2013"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35355"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8852068"
                         time_creation="Sat Feb 23 01:03:46 2013"
                         time_modification="Sat Jan 26 06:08:43 2013" />
        <observations epoch_first="Sat Jan 26 05:00:00 2013"
                      epoch_last="Sat Jan 26 05:59:59 2013"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35355"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31860"
                obs_ratio="98.33" />
        </observations>
      </control>
    </file>
    <file name="/piaa026g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan 26 07:47:04 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8873507"
                         time_creation="Sat Jan 26 07:17:13 2013"
                         time_modification="Sat Jan 26 07:08:43 2013" />
        <observations epoch_first="Sat Jan 26 06:00:00 2013"
                      epoch_last="Sat Jan 26 06:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="40777"
                obs_have="29510"
                obs_ratio="72.37" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="28817"
                obs_ratio="85.72" />
          <mask elevation="15 degrees"
                obs_expected="29785"
                obs_have="28132"
                obs_ratio="94.45" />
        </observations>
      </control>
      <control date="Sat Jan 26 09:54:02 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8873507"
                         time_creation="Sat Jan 26 07:17:13 2013"
                         time_modification="Sat Jan 26 07:08:43 2013" />
        <observations epoch_first="Sat Jan 26 06:00:00 2013"
                      epoch_last="Sat Jan 26 06:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="40777"
                obs_have="29510"
                obs_ratio="72.37" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="28817"
                obs_ratio="85.72" />
          <mask elevation="15 degrees"
                obs_expected="29785"
                obs_have="28132"
                obs_ratio="94.45" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8873507"
                         time_creation="Sat Jan 26 07:17:13 2013"
                         time_modification="Sat Jan 26 07:08:43 2013" />
        <observations epoch_first="Sat Jan 26 06:00:00 2013"
                      epoch_last="Sat Jan 26 06:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="40777"
                obs_have="29510"
                obs_ratio="72.37" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="28817"
                obs_ratio="85.72" />
          <mask elevation="15 degrees"
                obs_expected="29785"
                obs_have="28132"
                obs_ratio="94.45" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8873507"
                         time_creation="Sat Feb 23 01:03:48 2013"
                         time_modification="Sat Jan 26 07:08:43 2013" />
        <observations epoch_first="Sat Jan 26 06:00:00 2013"
                      epoch_last="Sat Jan 26 06:59:59 2013"
                      epochs="3549"
                      epochs_ratio="98.58">
          <mask elevation="03 degrees"
                obs_expected="40777"
                obs_have="29510"
                obs_ratio="72.37" />
          <mask elevation="10 degrees"
                obs_expected="33619"
                obs_have="28817"
                obs_ratio="85.72" />
          <mask elevation="15 degrees"
                obs_expected="29785"
                obs_have="28132"
                obs_ratio="94.45" />
        </observations>
      </control>
    </file>
    <file name="/piaa026h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 26 08:30:04 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8986194"
                         time_creation="Sat Jan 26 08:17:15 2013"
                         time_modification="Sat Jan 26 08:08:46 2013" />
        <observations epoch_first="Sat Jan 26 07:00:00 2013"
                      epoch_last="Sat Jan 26 07:59:59 2013"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="37767"
                obs_have="35108"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="33615"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="32748"
                obs_have="31494"
                obs_ratio="96.17" />
        </observations>
      </control>
      <control date="Sat Jan 26 08:51:22 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8986194"
                         time_creation="Sat Jan 26 08:17:15 2013"
                         time_modification="Sat Jan 26 08:08:46 2013" />
        <observations epoch_first="Sat Jan 26 07:00:00 2013"
                      epoch_last="Sat Jan 26 07:59:59 2013"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="37767"
                obs_have="35108"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="33615"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="32748"
                obs_have="31494"
                obs_ratio="96.17" />
        </observations>
      </control>
      <control date="Sat Jan 26 10:42:53 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8986194"
                         time_creation="Sat Jan 26 08:17:15 2013"
                         time_modification="Sat Jan 26 08:08:46 2013" />
        <observations epoch_first="Sat Jan 26 07:00:00 2013"
                      epoch_last="Sat Jan 26 07:59:59 2013"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="37767"
                obs_have="35108"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="33615"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="32748"
                obs_have="31494"
                obs_ratio="96.17" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8986194"
                         time_creation="Sat Jan 26 08:17:15 2013"
                         time_modification="Sat Jan 26 08:08:46 2013" />
        <observations epoch_first="Sat Jan 26 07:00:00 2013"
                      epoch_last="Sat Jan 26 07:59:59 2013"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="37767"
                obs_have="35108"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="33615"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="32748"
                obs_have="31494"
                obs_ratio="96.17" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8986194"
                         time_creation="Sat Feb 23 01:03:49 2013"
                         time_modification="Sat Jan 26 08:08:46 2013" />
        <observations epoch_first="Sat Jan 26 07:00:00 2013"
                      epoch_last="Sat Jan 26 07:59:59 2013"
                      epochs="3515"
                      epochs_ratio="97.64">
          <mask elevation="03 degrees"
                obs_expected="37767"
                obs_have="35108"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="33615"
                obs_ratio="94.62" />
          <mask elevation="15 degrees"
                obs_expected="32748"
                obs_have="31494"
                obs_ratio="96.17" />
        </observations>
      </control>
    </file>
    <file name="/piaa026i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 26 09:31:33 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8374739"
                         time_creation="Sat Jan 26 09:17:12 2013"
                         time_modification="Sat Jan 26 09:08:34 2013" />
        <observations epoch_first="Sat Jan 26 08:00:00 2013"
                      epoch_last="Sat Jan 26 08:59:59 2013"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="32807"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="32807"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="31318"
                obs_ratio="91.60" />
        </observations>
      </control>
      <control date="Sat Jan 26 10:03:28 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8374739"
                         time_creation="Sat Jan 26 09:17:12 2013"
                         time_modification="Sat Jan 26 09:08:34 2013" />
        <observations epoch_first="Sat Jan 26 08:00:00 2013"
                      epoch_last="Sat Jan 26 08:59:59 2013"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="32807"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="32807"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="31318"
                obs_ratio="91.60" />
        </observations>
      </control>
      <control date="Sat Jan 26 11:41:56 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8374739"
                         time_creation="Sat Jan 26 09:17:12 2013"
                         time_modification="Sat Jan 26 09:08:34 2013" />
        <observations epoch_first="Sat Jan 26 08:00:00 2013"
                      epoch_last="Sat Jan 26 08:59:59 2013"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="32807"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="32807"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="31318"
                obs_ratio="91.60" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8374739"
                         time_creation="Sat Jan 26 09:17:12 2013"
                         time_modification="Sat Jan 26 09:08:34 2013" />
        <observations epoch_first="Sat Jan 26 08:00:00 2013"
                      epoch_last="Sat Jan 26 08:59:59 2013"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="32807"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="32807"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="31318"
                obs_ratio="91.60" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8374739"
                         time_creation="Sat Feb 23 01:03:51 2013"
                         time_modification="Sat Jan 26 09:08:34 2013" />
        <observations epoch_first="Sat Jan 26 08:00:00 2013"
                      epoch_last="Sat Jan 26 08:59:59 2013"
                      epochs="3347"
                      epochs_ratio="92.97">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="32807"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="32807"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="31318"
                obs_ratio="91.60" />
        </observations>
      </control>
    </file>
    <file name="/piaa026j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 26 10:25:58 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7805229"
                         time_creation="Sat Jan 26 10:22:09 2013"
                         time_modification="Sat Jan 26 10:13:24 2013" />
        <observations epoch_first="Sat Jan 26 09:00:00 2013"
                      epoch_last="Sat Jan 26 09:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="29536"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="28552"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="26851"
                obs_ratio="95.49" />
        </observations>
      </control>
      <control date="Sat Jan 26 10:52:53 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7805229"
                         time_creation="Sat Jan 26 10:22:09 2013"
                         time_modification="Sat Jan 26 10:13:24 2013" />
        <observations epoch_first="Sat Jan 26 09:00:00 2013"
                      epoch_last="Sat Jan 26 09:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="29536"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="28552"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="26851"
                obs_ratio="95.49" />
        </observations>
      </control>
      <control date="Sat Jan 26 12:41:48 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7805229"
                         time_creation="Sat Jan 26 10:22:09 2013"
                         time_modification="Sat Jan 26 10:13:24 2013" />
        <observations epoch_first="Sat Jan 26 09:00:00 2013"
                      epoch_last="Sat Jan 26 09:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="29536"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="28552"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="26851"
                obs_ratio="95.49" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7805229"
                         time_creation="Sat Jan 26 10:22:09 2013"
                         time_modification="Sat Jan 26 10:13:24 2013" />
        <observations epoch_first="Sat Jan 26 09:00:00 2013"
                      epoch_last="Sat Jan 26 09:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="29536"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="28552"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="26851"
                obs_ratio="95.49" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7805229"
                         time_creation="Sat Feb 23 01:03:53 2013"
                         time_modification="Sat Jan 26 10:13:24 2013" />
        <observations epoch_first="Sat Jan 26 09:00:00 2013"
                      epoch_last="Sat Jan 26 09:59:59 2013"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="29536"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="28552"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="28120"
                obs_have="26851"
                obs_ratio="95.49" />
        </observations>
      </control>
    </file>
    <file name="/piaa026k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 26 11:27:37 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7488119"
                         time_creation="Sat Jan 26 11:17:11 2013"
                         time_modification="Sat Jan 26 11:08:45 2013" />
        <observations epoch_first="Sat Jan 26 10:00:00 2013"
                      epoch_last="Sat Jan 26 10:59:59 2013"
                      epochs="3473"
                      epochs_ratio="96.47">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="26564"
                obs_ratio="72.48" />
          <mask elevation="10 degrees"
                obs_expected="31318"
                obs_have="25867"
                obs_ratio="82.59" />
          <mask elevation="15 degrees"
                obs_expected="26820"
                obs_have="24374"
                obs_ratio="90.88" />
        </observations>
      </control>
      <control date="Sat Jan 26 11:51:29 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7488119"
                         time_creation="Sat Jan 26 11:17:11 2013"
                         time_modification="Sat Jan 26 11:08:45 2013" />
        <observations epoch_first="Sat Jan 26 10:00:00 2013"
                      epoch_last="Sat Jan 26 10:59:59 2013"
                      epochs="3473"
                      epochs_ratio="96.47">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="26564"
                obs_ratio="72.48" />
          <mask elevation="10 degrees"
                obs_expected="31318"
                obs_have="25867"
                obs_ratio="82.59" />
          <mask elevation="15 degrees"
                obs_expected="26820"
                obs_have="24374"
                obs_ratio="90.88" />
        </observations>
      </control>
      <control date="Sat Jan 26 13:43:33 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7488119"
                         time_creation="Sat Jan 26 11:17:11 2013"
                         time_modification="Sat Jan 26 11:08:45 2013" />
        <observations epoch_first="Sat Jan 26 10:00:00 2013"
                      epoch_last="Sat Jan 26 10:59:59 2013"
                      epochs="3473"
                      epochs_ratio="96.47">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="26564"
                obs_ratio="72.48" />
          <mask elevation="10 degrees"
                obs_expected="31318"
                obs_have="25867"
                obs_ratio="82.59" />
          <mask elevation="15 degrees"
                obs_expected="26820"
                obs_have="24374"
                obs_ratio="90.88" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7488119"
                         time_creation="Sat Jan 26 11:17:11 2013"
                         time_modification="Sat Jan 26 11:08:45 2013" />
        <observations epoch_first="Sat Jan 26 10:00:00 2013"
                      epoch_last="Sat Jan 26 10:59:59 2013"
                      epochs="3473"
                      epochs_ratio="96.47">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="26564"
                obs_ratio="72.48" />
          <mask elevation="10 degrees"
                obs_expected="31318"
                obs_have="25867"
                obs_ratio="82.59" />
          <mask elevation="15 degrees"
                obs_expected="26820"
                obs_have="24374"
                obs_ratio="90.88" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7488119"
                         time_creation="Sat Feb 23 01:03:54 2013"
                         time_modification="Sat Jan 26 11:08:45 2013" />
        <observations epoch_first="Sat Jan 26 10:00:00 2013"
                      epoch_last="Sat Jan 26 10:59:59 2013"
                      epochs="3473"
                      epochs_ratio="96.47">
          <mask elevation="03 degrees"
                obs_expected="36649"
                obs_have="26564"
                obs_ratio="72.48" />
          <mask elevation="10 degrees"
                obs_expected="31318"
                obs_have="25867"
                obs_ratio="82.59" />
          <mask elevation="15 degrees"
                obs_expected="26820"
                obs_have="24374"
                obs_ratio="90.88" />
        </observations>
      </control>
    </file>
    <file name="/piaa026l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 26 12:31:09 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8543717"
                         time_creation="Sat Jan 26 12:17:10 2013"
                         time_modification="Sat Jan 26 12:08:41 2013" />
        <observations epoch_first="Sat Jan 26 11:00:00 2013"
                      epoch_last="Sat Jan 26 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31979"
                obs_have="28445"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30858"
                obs_have="28445"
                obs_ratio="92.18" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="28445"
                obs_ratio="94.55" />
        </observations>
      </control>
      <control date="Sat Jan 26 12:54:19 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8543717"
                         time_creation="Sat Jan 26 12:17:10 2013"
                         time_modification="Sat Jan 26 12:08:41 2013" />
        <observations epoch_first="Sat Jan 26 11:00:00 2013"
                      epoch_last="Sat Jan 26 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31979"
                obs_have="28445"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30858"
                obs_have="28445"
                obs_ratio="92.18" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="28445"
                obs_ratio="94.55" />
        </observations>
      </control>
      <control date="Sat Jan 26 14:47:05 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8543717"
                         time_creation="Sat Jan 26 12:17:10 2013"
                         time_modification="Sat Jan 26 12:08:41 2013" />
        <observations epoch_first="Sat Jan 26 11:00:00 2013"
                      epoch_last="Sat Jan 26 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31979"
                obs_have="28445"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30858"
                obs_have="28445"
                obs_ratio="92.18" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="28445"
                obs_ratio="94.55" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8543717"
                         time_creation="Sat Jan 26 12:17:10 2013"
                         time_modification="Sat Jan 26 12:08:41 2013" />
        <observations epoch_first="Sat Jan 26 11:00:00 2013"
                      epoch_last="Sat Jan 26 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31979"
                obs_have="28445"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30858"
                obs_have="28445"
                obs_ratio="92.18" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="28445"
                obs_ratio="94.55" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8543717"
                         time_creation="Sat Feb 23 01:03:55 2013"
                         time_modification="Sat Jan 26 12:08:41 2013" />
        <observations epoch_first="Sat Jan 26 11:00:00 2013"
                      epoch_last="Sat Jan 26 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31979"
                obs_have="28445"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30858"
                obs_have="28445"
                obs_ratio="92.18" />
          <mask elevation="15 degrees"
                obs_expected="30085"
                obs_have="28445"
                obs_ratio="94.55" />
        </observations>
      </control>
    </file>
    <file name="/piaa026m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 26 13:31:18 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8227710"
                         time_creation="Sat Jan 26 13:17:17 2013"
                         time_modification="Sat Jan 26 13:08:49 2013" />
        <observations epoch_first="Sat Jan 26 12:00:00 2013"
                      epoch_last="Sat Jan 26 12:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="27942"
                obs_ratio="79.85" />
          <mask elevation="10 degrees"
                obs_expected="32368"
                obs_have="27942"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="27425"
                obs_ratio="92.48" />
        </observations>
      </control>
      <control date="Sat Jan 26 13:54:52 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8227710"
                         time_creation="Sat Jan 26 13:17:17 2013"
                         time_modification="Sat Jan 26 13:08:49 2013" />
        <observations epoch_first="Sat Jan 26 12:00:00 2013"
                      epoch_last="Sat Jan 26 12:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="27942"
                obs_ratio="79.85" />
          <mask elevation="10 degrees"
                obs_expected="32368"
                obs_have="27942"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="27425"
                obs_ratio="92.48" />
        </observations>
      </control>
      <control date="Sat Jan 26 15:49:49 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8227710"
                         time_creation="Sat Jan 26 13:17:17 2013"
                         time_modification="Sat Jan 26 13:08:49 2013" />
        <observations epoch_first="Sat Jan 26 12:00:00 2013"
                      epoch_last="Sat Jan 26 12:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="27942"
                obs_ratio="79.85" />
          <mask elevation="10 degrees"
                obs_expected="32368"
                obs_have="27942"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="27425"
                obs_ratio="92.48" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8227710"
                         time_creation="Sat Jan 26 13:17:17 2013"
                         time_modification="Sat Jan 26 13:08:49 2013" />
        <observations epoch_first="Sat Jan 26 12:00:00 2013"
                      epoch_last="Sat Jan 26 12:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="27942"
                obs_ratio="79.85" />
          <mask elevation="10 degrees"
                obs_expected="32368"
                obs_have="27942"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="27425"
                obs_ratio="92.48" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8227710"
                         time_creation="Sat Feb 23 01:03:57 2013"
                         time_modification="Sat Jan 26 13:08:49 2013" />
        <observations epoch_first="Sat Jan 26 12:00:00 2013"
                      epoch_last="Sat Jan 26 12:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="27942"
                obs_ratio="79.85" />
          <mask elevation="10 degrees"
                obs_expected="32368"
                obs_have="27942"
                obs_ratio="86.33" />
          <mask elevation="15 degrees"
                obs_expected="29656"
                obs_have="27425"
                obs_ratio="92.48" />
        </observations>
      </control>
    </file>
    <file name="/piaa026n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 26 14:25:56 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8325471"
                         time_creation="Sat Jan 26 14:17:12 2013"
                         time_modification="Sat Jan 26 14:08:43 2013" />
        <observations epoch_first="Sat Jan 26 13:00:00 2013"
                      epoch_last="Sat Jan 26 13:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35856"
                obs_have="27275"
                obs_ratio="76.07" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="26867"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="24971"
                obs_ratio="93.63" />
        </observations>
      </control>
      <control date="Sat Jan 26 14:53:32 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8325471"
                         time_creation="Sat Jan 26 14:17:12 2013"
                         time_modification="Sat Jan 26 14:08:43 2013" />
        <observations epoch_first="Sat Jan 26 13:00:00 2013"
                      epoch_last="Sat Jan 26 13:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35856"
                obs_have="27275"
                obs_ratio="76.07" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="26867"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="24971"
                obs_ratio="93.63" />
        </observations>
      </control>
      <control date="Sat Jan 26 16:48:51 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8325471"
                         time_creation="Sat Jan 26 14:17:12 2013"
                         time_modification="Sat Jan 26 14:08:43 2013" />
        <observations epoch_first="Sat Jan 26 13:00:00 2013"
                      epoch_last="Sat Jan 26 13:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35856"
                obs_have="27275"
                obs_ratio="76.07" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="26867"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="24971"
                obs_ratio="93.63" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8325471"
                         time_creation="Sat Jan 26 14:17:12 2013"
                         time_modification="Sat Jan 26 14:08:43 2013" />
        <observations epoch_first="Sat Jan 26 13:00:00 2013"
                      epoch_last="Sat Jan 26 13:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35856"
                obs_have="27275"
                obs_ratio="76.07" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="26867"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="24971"
                obs_ratio="93.63" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8325471"
                         time_creation="Sat Feb 23 01:03:58 2013"
                         time_modification="Sat Jan 26 14:08:43 2013" />
        <observations epoch_first="Sat Jan 26 13:00:00 2013"
                      epoch_last="Sat Jan 26 13:59:59 2013"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="35856"
                obs_have="27275"
                obs_ratio="76.07" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="26867"
                obs_ratio="87.25" />
          <mask elevation="15 degrees"
                obs_expected="26671"
                obs_have="24971"
                obs_ratio="93.63" />
        </observations>
      </control>
    </file>
    <file name="/piaa026o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 26 15:31:03 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8603385"
                         time_creation="Sat Jan 26 15:17:13 2013"
                         time_modification="Sat Jan 26 15:08:40 2013" />
        <observations epoch_first="Sat Jan 26 14:00:00 2013"
                      epoch_last="Sat Jan 26 14:59:59 2013"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="27529"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="27416"
                obs_ratio="86.57" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26104"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Sat Jan 26 15:57:51 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8603385"
                         time_creation="Sat Jan 26 15:17:13 2013"
                         time_modification="Sat Jan 26 15:08:40 2013" />
        <observations epoch_first="Sat Jan 26 14:00:00 2013"
                      epoch_last="Sat Jan 26 14:59:59 2013"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="27529"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="27416"
                obs_ratio="86.57" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26104"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Sat Jan 26 17:51:31 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8603385"
                         time_creation="Sat Jan 26 15:17:13 2013"
                         time_modification="Sat Jan 26 15:08:40 2013" />
        <observations epoch_first="Sat Jan 26 14:00:00 2013"
                      epoch_last="Sat Jan 26 14:59:59 2013"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="27529"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="27416"
                obs_ratio="86.57" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26104"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8603385"
                         time_creation="Sat Jan 26 15:17:13 2013"
                         time_modification="Sat Jan 26 15:08:40 2013" />
        <observations epoch_first="Sat Jan 26 14:00:00 2013"
                      epoch_last="Sat Jan 26 14:59:59 2013"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="27529"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="27416"
                obs_ratio="86.57" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26104"
                obs_ratio="97.68" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8603385"
                         time_creation="Sat Feb 23 01:04:00 2013"
                         time_modification="Sat Jan 26 15:08:40 2013" />
        <observations epoch_first="Sat Jan 26 14:00:00 2013"
                      epoch_last="Sat Jan 26 14:59:59 2013"
                      epochs="3561"
                      epochs_ratio="98.92">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="27529"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="31670"
                obs_have="27416"
                obs_ratio="86.57" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26104"
                obs_ratio="97.68" />
        </observations>
      </control>
    </file>
    <file name="/piaa026p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 26 16:32:46 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7766779"
                         time_creation="Sat Jan 26 16:17:21 2013"
                         time_modification="Sat Jan 26 16:08:41 2013" />
        <observations epoch_first="Sat Jan 26 15:00:00 2013"
                      epoch_last="Sat Jan 26 15:59:59 2013"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="27246"
                obs_ratio="76.54" />
          <mask elevation="10 degrees"
                obs_expected="31277"
                obs_have="27246"
                obs_ratio="87.11" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26109"
                obs_ratio="94.15" />
        </observations>
      </control>
      <control date="Sat Jan 26 16:59:35 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7766779"
                         time_creation="Sat Jan 26 16:17:21 2013"
                         time_modification="Sat Jan 26 16:08:41 2013" />
        <observations epoch_first="Sat Jan 26 15:00:00 2013"
                      epoch_last="Sat Jan 26 15:59:59 2013"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="27246"
                obs_ratio="76.54" />
          <mask elevation="10 degrees"
                obs_expected="31277"
                obs_have="27246"
                obs_ratio="87.11" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26109"
                obs_ratio="94.15" />
        </observations>
      </control>
      <control date="Sat Jan 26 18:58:43 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7766779"
                         time_creation="Sat Jan 26 16:17:21 2013"
                         time_modification="Sat Jan 26 16:08:41 2013" />
        <observations epoch_first="Sat Jan 26 15:00:00 2013"
                      epoch_last="Sat Jan 26 15:59:59 2013"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="27246"
                obs_ratio="76.54" />
          <mask elevation="10 degrees"
                obs_expected="31277"
                obs_have="27246"
                obs_ratio="87.11" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26109"
                obs_ratio="94.15" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7766779"
                         time_creation="Sat Jan 26 16:17:21 2013"
                         time_modification="Sat Jan 26 16:08:41 2013" />
        <observations epoch_first="Sat Jan 26 15:00:00 2013"
                      epoch_last="Sat Jan 26 15:59:59 2013"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="27246"
                obs_ratio="76.54" />
          <mask elevation="10 degrees"
                obs_expected="31277"
                obs_have="27246"
                obs_ratio="87.11" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26109"
                obs_ratio="94.15" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7766779"
                         time_creation="Sat Feb 23 01:04:01 2013"
                         time_modification="Sat Jan 26 16:08:41 2013" />
        <observations epoch_first="Sat Jan 26 15:00:00 2013"
                      epoch_last="Sat Jan 26 15:59:59 2013"
                      epochs="3497"
                      epochs_ratio="97.14">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="27246"
                obs_ratio="76.54" />
          <mask elevation="10 degrees"
                obs_expected="31277"
                obs_have="27246"
                obs_ratio="87.11" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26109"
                obs_ratio="94.15" />
        </observations>
      </control>
    </file>
    <file name="/piaa026q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 26 17:30:49 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7273605"
                         time_creation="Sat Jan 26 17:17:20 2013"
                         time_modification="Sat Jan 26 17:08:41 2013" />
        <observations epoch_first="Sat Jan 26 16:00:00 2013"
                      epoch_last="Sat Jan 26 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="27383"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26887"
                obs_ratio="90.15" />
          <mask elevation="15 degrees"
                obs_expected="27358"
                obs_have="25855"
                obs_ratio="94.51" />
        </observations>
      </control>
      <control date="Sat Jan 26 18:05:07 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7273605"
                         time_creation="Sat Jan 26 17:17:20 2013"
                         time_modification="Sat Jan 26 17:08:41 2013" />
        <observations epoch_first="Sat Jan 26 16:00:00 2013"
                      epoch_last="Sat Jan 26 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="27383"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26887"
                obs_ratio="90.15" />
          <mask elevation="15 degrees"
                obs_expected="27358"
                obs_have="25855"
                obs_ratio="94.51" />
        </observations>
      </control>
      <control date="Sat Jan 26 20:00:46 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7273605"
                         time_creation="Sat Jan 26 17:17:20 2013"
                         time_modification="Sat Jan 26 17:08:41 2013" />
        <observations epoch_first="Sat Jan 26 16:00:00 2013"
                      epoch_last="Sat Jan 26 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="27383"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26887"
                obs_ratio="90.15" />
          <mask elevation="15 degrees"
                obs_expected="27358"
                obs_have="25855"
                obs_ratio="94.51" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7273605"
                         time_creation="Sat Jan 26 17:17:20 2013"
                         time_modification="Sat Jan 26 17:08:41 2013" />
        <observations epoch_first="Sat Jan 26 16:00:00 2013"
                      epoch_last="Sat Jan 26 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="27383"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26887"
                obs_ratio="90.15" />
          <mask elevation="15 degrees"
                obs_expected="27358"
                obs_have="25855"
                obs_ratio="94.51" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="7273605"
                         time_creation="Sat Feb 23 01:04:03 2013"
                         time_modification="Sat Jan 26 17:08:41 2013" />
        <observations epoch_first="Sat Jan 26 16:00:00 2013"
                      epoch_last="Sat Jan 26 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32556"
                obs_have="27383"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="26887"
                obs_ratio="90.15" />
          <mask elevation="15 degrees"
                obs_expected="27358"
                obs_have="25855"
                obs_ratio="94.51" />
        </observations>
      </control>
    </file>
    <file name="/piaa026r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 26 18:36:48 2013"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7288876"
                         time_creation="Sat Jan 26 18:22:24 2013"
                         time_modification="Sat Jan 26 18:15:34 2013" />
        <observations epoch_first="Sat Jan 26 17:00:00 2013"
                      epoch_last="Sat Jan 26 17:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="30761"
                obs_have="30201"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28898"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="26753"
                obs_have="26721"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7288876"
                         time_creation="Sat Jan 26 18:22:24 2013"
                         time_modification="Sat Jan 26 18:15:34 2013" />
        <observations epoch_first="Sat Jan 26 17:00:00 2013"
                      epoch_last="Sat Jan 26 17:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="30761"
                obs_have="30201"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28898"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="26753"
                obs_have="26721"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7288876"
                         time_creation="Sat Feb 23 01:04:05 2013"
                         time_modification="Sat Jan 26 18:15:34 2013" />
        <observations epoch_first="Sat Jan 26 17:00:00 2013"
                      epoch_last="Sat Jan 26 17:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="30761"
                obs_have="30201"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="29021"
                obs_have="28898"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="26753"
                obs_have="26721"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/piaa026s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 26 19:38:50 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6519486"
                         time_creation="Sat Jan 26 19:17:26 2013"
                         time_modification="Sat Jan 26 19:08:40 2013" />
        <observations epoch_first="Sat Jan 26 18:00:00 2013"
                      epoch_last="Sat Jan 26 18:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31278"
                obs_have="25179"
                obs_ratio="80.50" />
          <mask elevation="10 degrees"
                obs_expected="26604"
                obs_have="24453"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24057"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Jan 26 21:48:16 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6519486"
                         time_creation="Sat Jan 26 19:17:26 2013"
                         time_modification="Sat Jan 26 19:08:40 2013" />
        <observations epoch_first="Sat Jan 26 18:00:00 2013"
                      epoch_last="Sat Jan 26 18:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31278"
                obs_have="25179"
                obs_ratio="80.50" />
          <mask elevation="10 degrees"
                obs_expected="26604"
                obs_have="24453"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24057"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6519486"
                         time_creation="Sat Jan 26 19:17:26 2013"
                         time_modification="Sat Jan 26 19:08:40 2013" />
        <observations epoch_first="Sat Jan 26 18:00:00 2013"
                      epoch_last="Sat Jan 26 18:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31278"
                obs_have="25179"
                obs_ratio="80.50" />
          <mask elevation="10 degrees"
                obs_expected="26604"
                obs_have="24453"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24057"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6519486"
                         time_creation="Sat Feb 23 01:04:06 2013"
                         time_modification="Sat Jan 26 19:08:40 2013" />
        <observations epoch_first="Sat Jan 26 18:00:00 2013"
                      epoch_last="Sat Jan 26 18:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31278"
                obs_have="25179"
                obs_ratio="80.50" />
          <mask elevation="10 degrees"
                obs_expected="26604"
                obs_have="24453"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24057"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/piaa026t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 26 20:49:24 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8334850"
                         time_creation="Sat Jan 26 20:17:29 2013"
                         time_modification="Sat Jan 26 20:08:43 2013" />
        <observations epoch_first="Sat Jan 26 19:00:00 2013"
                      epoch_last="Sat Jan 26 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="31123"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="30113"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="27465"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Sat Jan 26 21:16:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8334850"
                         time_creation="Sat Jan 26 20:17:29 2013"
                         time_modification="Sat Jan 26 20:08:43 2013" />
        <observations epoch_first="Sat Jan 26 19:00:00 2013"
                      epoch_last="Sat Jan 26 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="31123"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="30113"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="27465"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Sat Jan 26 22:50:07 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8334850"
                         time_creation="Sat Jan 26 20:17:29 2013"
                         time_modification="Sat Jan 26 20:08:43 2013" />
        <observations epoch_first="Sat Jan 26 19:00:00 2013"
                      epoch_last="Sat Jan 26 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="31123"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="30113"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="27465"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8334850"
                         time_creation="Sat Jan 26 20:17:29 2013"
                         time_modification="Sat Jan 26 20:08:43 2013" />
        <observations epoch_first="Sat Jan 26 19:00:00 2013"
                      epoch_last="Sat Jan 26 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="31123"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="30113"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="27465"
                obs_ratio="97.06" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8334850"
                         time_creation="Sat Feb 23 01:04:08 2013"
                         time_modification="Sat Jan 26 20:08:43 2013" />
        <observations epoch_first="Sat Jan 26 19:00:00 2013"
                      epoch_last="Sat Jan 26 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="31123"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="30113"
                obs_ratio="94.55" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="27465"
                obs_ratio="97.06" />
        </observations>
      </control>
    </file>
    <file name="/piaa026u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 26 22:16:16 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8669322"
                         time_creation="Sat Jan 26 21:17:40 2013"
                         time_modification="Sat Jan 26 21:08:42 2013" />
        <observations epoch_first="Sat Jan 26 20:00:00 2013"
                      epoch_last="Sat Jan 26 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="31299"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="29840"
                obs_have="29496"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27898"
                obs_have="27898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8669322"
                         time_creation="Sat Jan 26 21:17:40 2013"
                         time_modification="Sat Jan 26 21:08:42 2013" />
        <observations epoch_first="Sat Jan 26 20:00:00 2013"
                      epoch_last="Sat Jan 26 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="31299"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="29840"
                obs_have="29496"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27898"
                obs_have="27898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8669322"
                         time_creation="Sat Feb 23 01:04:09 2013"
                         time_modification="Sat Jan 26 21:08:42 2013" />
        <observations epoch_first="Sat Jan 26 20:00:00 2013"
                      epoch_last="Sat Jan 26 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="31299"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="29840"
                obs_have="29496"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27898"
                obs_have="27898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa026v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan 26 23:12:18 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8652199"
                         time_creation="Sat Jan 26 22:17:41 2013"
                         time_modification="Sat Jan 26 22:08:44 2013" />
        <observations epoch_first="Sat Jan 26 21:00:00 2013"
                      epoch_last="Sat Jan 26 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35226"
                obs_have="27310"
                obs_ratio="77.53" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="26978"
                obs_ratio="84.84" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="22489"
                obs_ratio="90.50" />
        </observations>
      </control>
      <control date="Sun Jan 27 00:24:54 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8652199"
                         time_creation="Sat Jan 26 22:17:41 2013"
                         time_modification="Sat Jan 26 22:08:44 2013" />
        <observations epoch_first="Sat Jan 26 21:00:00 2013"
                      epoch_last="Sat Jan 26 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35226"
                obs_have="27310"
                obs_ratio="77.53" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="26978"
                obs_ratio="84.84" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="22489"
                obs_ratio="90.50" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8652199"
                         time_creation="Sat Jan 26 22:17:41 2013"
                         time_modification="Sat Jan 26 22:08:44 2013" />
        <observations epoch_first="Sat Jan 26 21:00:00 2013"
                      epoch_last="Sat Jan 26 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35226"
                obs_have="27310"
                obs_ratio="77.53" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="26978"
                obs_ratio="84.84" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="22489"
                obs_ratio="90.50" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8652199"
                         time_creation="Sat Feb 23 01:04:10 2013"
                         time_modification="Sat Jan 26 22:08:44 2013" />
        <observations epoch_first="Sat Jan 26 21:00:00 2013"
                      epoch_last="Sat Jan 26 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35226"
                obs_have="27310"
                obs_ratio="77.53" />
          <mask elevation="10 degrees"
                obs_expected="31798"
                obs_have="26978"
                obs_ratio="84.84" />
          <mask elevation="15 degrees"
                obs_expected="24849"
                obs_have="22489"
                obs_ratio="90.50" />
        </observations>
      </control>
    </file>
    <file name="/piaa026w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 26 23:39:16 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8567449"
                         time_creation="Sat Jan 26 23:17:51 2013"
                         time_modification="Sat Jan 26 23:08:41 2013" />
        <observations epoch_first="Sat Jan 26 22:00:00 2013"
                      epoch_last="Sat Jan 26 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33413"
                obs_have="27286"
                obs_ratio="81.66" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25473"
                obs_ratio="91.67" />
          <mask elevation="15 degrees"
                obs_expected="24534"
                obs_have="24083"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Sun Jan 27 00:04:51 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8567449"
                         time_creation="Sat Jan 26 23:17:51 2013"
                         time_modification="Sat Jan 26 23:08:41 2013" />
        <observations epoch_first="Sat Jan 26 22:00:00 2013"
                      epoch_last="Sat Jan 26 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33413"
                obs_have="27286"
                obs_ratio="81.66" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25473"
                obs_ratio="91.67" />
          <mask elevation="15 degrees"
                obs_expected="24534"
                obs_have="24083"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Sun Jan 27 01:15:54 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8567449"
                         time_creation="Sat Jan 26 23:17:51 2013"
                         time_modification="Sat Jan 26 23:08:41 2013" />
        <observations epoch_first="Sat Jan 26 22:00:00 2013"
                      epoch_last="Sat Jan 26 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33413"
                obs_have="27286"
                obs_ratio="81.66" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25473"
                obs_ratio="91.67" />
          <mask elevation="15 degrees"
                obs_expected="24534"
                obs_have="24083"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Sun Jan 27 01:27:09 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8567449"
                         time_creation="Sat Jan 26 23:17:51 2013"
                         time_modification="Sat Jan 26 23:08:41 2013" />
        <observations epoch_first="Sat Jan 26 22:00:00 2013"
                      epoch_last="Sat Jan 26 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33413"
                obs_have="27286"
                obs_ratio="81.66" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25473"
                obs_ratio="91.67" />
          <mask elevation="15 degrees"
                obs_expected="24534"
                obs_have="24083"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Sun Jan 27 02:00:53 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8567449"
                         time_creation="Sat Jan 26 23:17:51 2013"
                         time_modification="Sat Jan 26 23:08:41 2013" />
        <observations epoch_first="Sat Jan 26 22:00:00 2013"
                      epoch_last="Sat Jan 26 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33413"
                obs_have="27286"
                obs_ratio="81.66" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25473"
                obs_ratio="91.67" />
          <mask elevation="15 degrees"
                obs_expected="24534"
                obs_have="24083"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8567449"
                         time_creation="Sat Jan 26 23:17:51 2013"
                         time_modification="Sat Jan 26 23:08:41 2013" />
        <observations epoch_first="Sat Jan 26 22:00:00 2013"
                      epoch_last="Sat Jan 26 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33413"
                obs_have="27286"
                obs_ratio="81.66" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25473"
                obs_ratio="91.67" />
          <mask elevation="15 degrees"
                obs_expected="24534"
                obs_have="24083"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8567449"
                         time_creation="Sat Feb 23 01:04:12 2013"
                         time_modification="Sat Jan 26 23:08:41 2013" />
        <observations epoch_first="Sat Jan 26 22:00:00 2013"
                      epoch_last="Sat Jan 26 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33413"
                obs_have="27286"
                obs_ratio="81.66" />
          <mask elevation="10 degrees"
                obs_expected="27788"
                obs_have="25473"
                obs_ratio="91.67" />
          <mask elevation="15 degrees"
                obs_expected="24534"
                obs_have="24083"
                obs_ratio="98.16" />
        </observations>
      </control>
    </file>
    <file name="/piaa026x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 27 00:43:43 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7623183"
                         time_creation="Sun Jan 27 00:17:32 2013"
                         time_modification="Sun Jan 27 00:08:40 2013" />
        <observations epoch_first="Sat Jan 26 23:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="29772"
                obs_have="25697"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="25260"
                obs_ratio="91.78" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="24511"
                obs_ratio="95.01" />
        </observations>
      </control>
      <control date="Sun Jan 27 00:56:27 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7623183"
                         time_creation="Sun Jan 27 00:17:32 2013"
                         time_modification="Sun Jan 27 00:08:40 2013" />
        <observations epoch_first="Sat Jan 26 23:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="29772"
                obs_have="25697"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="25260"
                obs_ratio="91.78" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="24511"
                obs_ratio="95.01" />
        </observations>
      </control>
      <control date="Sun Jan 27 01:04:46 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7623183"
                         time_creation="Sun Jan 27 00:17:32 2013"
                         time_modification="Sun Jan 27 00:08:40 2013" />
        <observations epoch_first="Sat Jan 26 23:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="29772"
                obs_have="25697"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="25260"
                obs_ratio="91.78" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="24511"
                obs_ratio="95.01" />
        </observations>
      </control>
      <control date="Sun Jan 27 02:43:51 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7623183"
                         time_creation="Sun Jan 27 00:17:32 2013"
                         time_modification="Sun Jan 27 00:08:40 2013" />
        <observations epoch_first="Sat Jan 26 23:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="29772"
                obs_have="25697"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="25260"
                obs_ratio="91.78" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="24511"
                obs_ratio="95.01" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:02:34 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7623183"
                         time_creation="Sun Jan 27 00:17:32 2013"
                         time_modification="Sun Jan 27 00:08:40 2013" />
        <observations epoch_first="Sat Jan 26 23:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="29772"
                obs_have="25697"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="25260"
                obs_ratio="91.78" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="24511"
                obs_ratio="95.01" />
        </observations>
      </control>
      <control date="Mon Feb 25 09:14:16 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7623183"
                         time_creation="Sat Feb 23 01:04:13 2013"
                         time_modification="Sun Jan 27 00:08:40 2013" />
        <observations epoch_first="Sat Jan 26 23:00:00 2013"
                      epoch_last="Sat Jan 26 23:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="29772"
                obs_have="25697"
                obs_ratio="86.31" />
          <mask elevation="10 degrees"
                obs_expected="27522"
                obs_have="25260"
                obs_ratio="91.78" />
          <mask elevation="15 degrees"
                obs_expected="25798"
                obs_have="24511"
                obs_ratio="95.01" />
        </observations>
      </control>
    </file>
  </station>
</QC>
