<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-03-12 00:00:00"
    DayOfYear="71"
    Year="2013">
  <station name="PIAA">
    <file name="/piaa0710.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 14 01:35:29 2013"
               level="3">
        <file_statistics latency="01:31:50"
                         size="6259819"
                         time_creation="Wed Mar 13 02:20:45 2013"
                         time_modification="Wed Mar 13 01:31:20 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 23:59:30 2013"
                      epochs="2707"
                      epochs_ratio="93.99">
          <mask elevation="03 degrees"
                obs_expected="29645"
                obs_have="21979"
                obs_ratio="74.14" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="21537"
                obs_ratio="85.43" />
          <mask elevation="15 degrees"
                obs_expected="22458"
                obs_have="20392"
                obs_ratio="90.80" />
        </observations>
      </control>
      <control date="Thu Apr 11 13:01:01 2013"
               level="3">
        <file_statistics latency="01:31:50"
                         size="6259819"
                         time_creation="Tue Apr  9 01:45:04 2013"
                         time_modification="Wed Mar 13 01:31:20 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 23:59:30 2013"
                      epochs="2707"
                      epochs_ratio="93.99">
          <mask elevation="03 degrees"
                obs_expected="29645"
                obs_have="21979"
                obs_ratio="74.14" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="21537"
                obs_ratio="85.43" />
          <mask elevation="15 degrees"
                obs_expected="22458"
                obs_have="20392"
                obs_ratio="90.80" />
        </observations>
      </control>
    </file>
    <file name="/piaa071a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 12 01:25:06 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8582793"
                         time_creation="Tue Mar 12 01:17:34 2013"
                         time_modification="Tue Mar 12 01:08:40 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 00:59:59 2013"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34822"
                obs_have="29259"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="30891"
                obs_have="28759"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="27488"
                obs_have="27007"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Tue Mar 12 01:49:33 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8582793"
                         time_creation="Tue Mar 12 01:17:34 2013"
                         time_modification="Tue Mar 12 01:08:40 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 00:59:59 2013"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34822"
                obs_have="29259"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="30891"
                obs_have="28759"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="27488"
                obs_have="27007"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Tue Mar 12 02:07:44 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8582793"
                         time_creation="Tue Mar 12 01:17:34 2013"
                         time_modification="Tue Mar 12 01:08:40 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 00:59:59 2013"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34822"
                obs_have="29259"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="30891"
                obs_have="28759"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="27488"
                obs_have="27007"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Tue Mar 12 03:13:40 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8582793"
                         time_creation="Tue Mar 12 01:17:34 2013"
                         time_modification="Tue Mar 12 01:08:40 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 00:59:59 2013"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34822"
                obs_have="29259"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="30891"
                obs_have="28759"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="27488"
                obs_have="27007"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8582793"
                         time_creation="Tue Mar 12 01:17:34 2013"
                         time_modification="Tue Mar 12 01:08:40 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 00:59:59 2013"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34822"
                obs_have="29259"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="30891"
                obs_have="28759"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="27488"
                obs_have="27007"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8582793"
                         time_creation="Tue Apr  9 01:27:33 2013"
                         time_modification="Tue Mar 12 01:08:40 2013" />
        <observations epoch_first="Tue Mar 12 00:00:00 2013"
                      epoch_last="Tue Mar 12 00:59:59 2013"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34822"
                obs_have="29259"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="30891"
                obs_have="28759"
                obs_ratio="93.10" />
          <mask elevation="15 degrees"
                obs_expected="27488"
                obs_have="27007"
                obs_ratio="98.25" />
        </observations>
      </control>
    </file>
    <file name="/piaa071b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 12 02:55:40 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8670789"
                         time_creation="Tue Mar 12 02:17:20 2013"
                         time_modification="Tue Mar 12 02:08:34 2013" />
        <observations epoch_first="Tue Mar 12 01:00:00 2013"
                      epoch_last="Tue Mar 12 01:59:59 2013"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="30210"
                obs_ratio="78.17" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="29331"
                obs_ratio="81.83" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="27683"
                obs_ratio="85.35" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8670789"
                         time_creation="Tue Mar 12 02:17:20 2013"
                         time_modification="Tue Mar 12 02:08:34 2013" />
        <observations epoch_first="Tue Mar 12 01:00:00 2013"
                      epoch_last="Tue Mar 12 01:59:59 2013"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="30210"
                obs_ratio="78.17" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="29331"
                obs_ratio="81.83" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="27683"
                obs_ratio="85.35" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:35"
                         size="8670789"
                         time_creation="Tue Apr  9 01:27:37 2013"
                         time_modification="Tue Mar 12 02:08:34 2013" />
        <observations epoch_first="Tue Mar 12 01:00:00 2013"
                      epoch_last="Tue Mar 12 01:59:59 2013"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="30210"
                obs_ratio="78.17" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="29331"
                obs_ratio="81.83" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="27683"
                obs_ratio="85.35" />
        </observations>
      </control>
    </file>
    <file name="/piaa071c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 12 03:44:45 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730863"
                         time_creation="Tue Mar 12 03:17:10 2013"
                         time_modification="Tue Mar 12 03:08:42 2013" />
        <observations epoch_first="Tue Mar 12 02:00:00 2013"
                      epoch_last="Tue Mar 12 02:59:59 2013"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:13:24 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730863"
                         time_creation="Tue Mar 12 03:17:10 2013"
                         time_modification="Tue Mar 12 03:08:42 2013" />
        <observations epoch_first="Tue Mar 12 02:00:00 2013"
                      epoch_last="Tue Mar 12 02:59:59 2013"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Tue Mar 12 05:34:40 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730863"
                         time_creation="Tue Mar 12 03:17:10 2013"
                         time_modification="Tue Mar 12 03:08:42 2013" />
        <observations epoch_first="Tue Mar 12 02:00:00 2013"
                      epoch_last="Tue Mar 12 02:59:59 2013"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Tue Mar 12 06:12:09 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730863"
                         time_creation="Tue Mar 12 03:17:10 2013"
                         time_modification="Tue Mar 12 03:08:42 2013" />
        <observations epoch_first="Tue Mar 12 02:00:00 2013"
                      epoch_last="Tue Mar 12 02:59:59 2013"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730863"
                         time_creation="Tue Mar 12 03:17:10 2013"
                         time_modification="Tue Mar 12 03:08:42 2013" />
        <observations epoch_first="Tue Mar 12 02:00:00 2013"
                      epoch_last="Tue Mar 12 02:59:59 2013"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8730863"
                         time_creation="Tue Apr  9 01:27:40 2013"
                         time_modification="Tue Mar 12 03:08:42 2013" />
        <observations epoch_first="Tue Mar 12 02:00:00 2013"
                      epoch_last="Tue Mar 12 02:59:59 2013"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31761"
                obs_ratio="98.03" />
        </observations>
      </control>
    </file>
    <file name="/piaa071d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 12 04:54:20 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8676302"
                         time_creation="Tue Mar 12 04:17:19 2013"
                         time_modification="Tue Mar 12 04:08:40 2013" />
        <observations epoch_first="Tue Mar 12 03:00:00 2013"
                      epoch_last="Tue Mar 12 03:59:59 2013"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="28211"
                obs_ratio="74.97" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="27831"
                obs_ratio="83.79" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="27190"
                obs_ratio="92.97" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8676302"
                         time_creation="Tue Mar 12 04:17:19 2013"
                         time_modification="Tue Mar 12 04:08:40 2013" />
        <observations epoch_first="Tue Mar 12 03:00:00 2013"
                      epoch_last="Tue Mar 12 03:59:59 2013"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="28211"
                obs_ratio="74.97" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="27831"
                obs_ratio="83.79" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="27190"
                obs_ratio="92.97" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8676302"
                         time_creation="Tue Apr  9 01:27:43 2013"
                         time_modification="Tue Mar 12 04:08:40 2013" />
        <observations epoch_first="Tue Mar 12 03:00:00 2013"
                      epoch_last="Tue Mar 12 03:59:59 2013"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="37631"
                obs_have="28211"
                obs_ratio="74.97" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="27831"
                obs_ratio="83.79" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="27190"
                obs_ratio="92.97" />
        </observations>
      </control>
    </file>
    <file name="/piaa071e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 12 07:20:47 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8833917"
                         time_creation="Tue Mar 12 05:17:22 2013"
                         time_modification="Tue Mar 12 05:08:38 2013" />
        <observations epoch_first="Tue Mar 12 04:00:00 2013"
                      epoch_last="Tue Mar 12 04:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="33801"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="35506"
                obs_have="33109"
                obs_ratio="93.25" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="30658"
                obs_ratio="94.25" />
        </observations>
      </control>
      <control date="Tue Mar 12 08:15:19 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8833917"
                         time_creation="Tue Mar 12 05:17:22 2013"
                         time_modification="Tue Mar 12 05:08:38 2013" />
        <observations epoch_first="Tue Mar 12 04:00:00 2013"
                      epoch_last="Tue Mar 12 04:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="33801"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="35506"
                obs_have="33109"
                obs_ratio="93.25" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="30658"
                obs_ratio="94.25" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8833917"
                         time_creation="Tue Mar 12 05:17:22 2013"
                         time_modification="Tue Mar 12 05:08:38 2013" />
        <observations epoch_first="Tue Mar 12 04:00:00 2013"
                      epoch_last="Tue Mar 12 04:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="33801"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="35506"
                obs_have="33109"
                obs_ratio="93.25" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="30658"
                obs_ratio="94.25" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8833917"
                         time_creation="Tue Apr  9 01:27:48 2013"
                         time_modification="Tue Mar 12 05:08:38 2013" />
        <observations epoch_first="Tue Mar 12 04:00:00 2013"
                      epoch_last="Tue Mar 12 04:59:59 2013"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="33801"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="35506"
                obs_have="33109"
                obs_ratio="93.25" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="30658"
                obs_ratio="94.25" />
        </observations>
      </control>
    </file>
    <file name="/piaa071f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 12 06:35:58 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8717872"
                         time_creation="Tue Mar 12 06:17:20 2013"
                         time_modification="Tue Mar 12 06:08:39 2013" />
        <observations epoch_first="Tue Mar 12 05:00:00 2013"
                      epoch_last="Tue Mar 12 05:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="37223"
                obs_have="34561"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="35991"
                obs_have="34561"
                obs_ratio="96.03" />
          <mask elevation="15 degrees"
                obs_expected="34262"
                obs_have="33405"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Tue Mar 12 06:56:51 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8717872"
                         time_creation="Tue Mar 12 06:17:20 2013"
                         time_modification="Tue Mar 12 06:08:39 2013" />
        <observations epoch_first="Tue Mar 12 05:00:00 2013"
                      epoch_last="Tue Mar 12 05:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="37223"
                obs_have="34561"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="35991"
                obs_have="34561"
                obs_ratio="96.03" />
          <mask elevation="15 degrees"
                obs_expected="34262"
                obs_have="33405"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8717872"
                         time_creation="Tue Mar 12 06:17:20 2013"
                         time_modification="Tue Mar 12 06:08:39 2013" />
        <observations epoch_first="Tue Mar 12 05:00:00 2013"
                      epoch_last="Tue Mar 12 05:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="37223"
                obs_have="34561"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="35991"
                obs_have="34561"
                obs_ratio="96.03" />
          <mask elevation="15 degrees"
                obs_expected="34262"
                obs_have="33405"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="8717872"
                         time_creation="Tue Apr  9 01:27:52 2013"
                         time_modification="Tue Mar 12 06:08:39 2013" />
        <observations epoch_first="Tue Mar 12 05:00:00 2013"
                      epoch_last="Tue Mar 12 05:59:59 2013"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="37223"
                obs_have="34561"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="35991"
                obs_have="34561"
                obs_ratio="96.03" />
          <mask elevation="15 degrees"
                obs_expected="34262"
                obs_have="33405"
                obs_ratio="97.50" />
        </observations>
      </control>
    </file>
    <file name="/piaa071g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 12 07:51:59 2013"
               level="3">
        <file_statistics latency="00:13:26"
                         size="7336977"
                         time_creation="Tue Mar 12 07:22:14 2013"
                         time_modification="Tue Mar 12 07:13:25 2013" />
        <observations epoch_first="Tue Mar 12 06:00:00 2013"
                      epoch_last="Tue Mar 12 06:59:59 2013"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="28401"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31378"
                obs_have="27327"
                obs_ratio="87.09" />
          <mask elevation="15 degrees"
                obs_expected="27710"
                obs_have="25606"
                obs_ratio="92.41" />
        </observations>
      </control>
      <control date="Tue Mar 12 09:27:02 2013"
               level="3">
        <file_statistics latency="00:13:26"
                         size="7336977"
                         time_creation="Tue Mar 12 07:22:14 2013"
                         time_modification="Tue Mar 12 07:13:25 2013" />
        <observations epoch_first="Tue Mar 12 06:00:00 2013"
                      epoch_last="Tue Mar 12 06:59:59 2013"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="28401"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31378"
                obs_have="27327"
                obs_ratio="87.09" />
          <mask elevation="15 degrees"
                obs_expected="27710"
                obs_have="25606"
                obs_ratio="92.41" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:13:26"
                         size="7336977"
                         time_creation="Tue Mar 12 07:22:14 2013"
                         time_modification="Tue Mar 12 07:13:25 2013" />
        <observations epoch_first="Tue Mar 12 06:00:00 2013"
                      epoch_last="Tue Mar 12 06:59:59 2013"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="28401"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31378"
                obs_have="27327"
                obs_ratio="87.09" />
          <mask elevation="15 degrees"
                obs_expected="27710"
                obs_have="25606"
                obs_ratio="92.41" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:13:26"
                         size="7336977"
                         time_creation="Tue Apr  9 01:27:56 2013"
                         time_modification="Tue Mar 12 07:13:25 2013" />
        <observations epoch_first="Tue Mar 12 06:00:00 2013"
                      epoch_last="Tue Mar 12 06:59:59 2013"
                      epochs="3368"
                      epochs_ratio="93.56">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="28401"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31378"
                obs_have="27327"
                obs_ratio="87.09" />
          <mask elevation="15 degrees"
                obs_expected="27710"
                obs_have="25606"
                obs_ratio="92.41" />
        </observations>
      </control>
    </file>
    <file name="/piaa071h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 12 08:48:31 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7385014"
                         time_creation="Tue Mar 12 08:17:27 2013"
                         time_modification="Tue Mar 12 08:08:43 2013" />
        <observations epoch_first="Tue Mar 12 07:00:00 2013"
                      epoch_last="Tue Mar 12 07:59:59 2013"
                      epochs="3385"
                      epochs_ratio="94.03">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="25846"
                obs_ratio="70.88" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="25039"
                obs_ratio="79.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="23606"
                obs_ratio="86.82" />
        </observations>
      </control>
      <control date="Tue Mar 12 09:08:28 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7385014"
                         time_creation="Tue Mar 12 08:17:27 2013"
                         time_modification="Tue Mar 12 08:08:43 2013" />
        <observations epoch_first="Tue Mar 12 07:00:00 2013"
                      epoch_last="Tue Mar 12 07:59:59 2013"
                      epochs="3385"
                      epochs_ratio="94.03">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="25846"
                obs_ratio="70.88" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="25039"
                obs_ratio="79.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="23606"
                obs_ratio="86.82" />
        </observations>
      </control>
      <control date="Tue Mar 12 10:39:57 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7385014"
                         time_creation="Tue Mar 12 08:17:27 2013"
                         time_modification="Tue Mar 12 08:08:43 2013" />
        <observations epoch_first="Tue Mar 12 07:00:00 2013"
                      epoch_last="Tue Mar 12 07:59:59 2013"
                      epochs="3385"
                      epochs_ratio="94.03">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="25846"
                obs_ratio="70.88" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="25039"
                obs_ratio="79.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="23606"
                obs_ratio="86.82" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7385014"
                         time_creation="Tue Mar 12 08:17:27 2013"
                         time_modification="Tue Mar 12 08:08:43 2013" />
        <observations epoch_first="Tue Mar 12 07:00:00 2013"
                      epoch_last="Tue Mar 12 07:59:59 2013"
                      epochs="3385"
                      epochs_ratio="94.03">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="25846"
                obs_ratio="70.88" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="25039"
                obs_ratio="79.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="23606"
                obs_ratio="86.82" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="7385014"
                         time_creation="Tue Apr  9 01:27:58 2013"
                         time_modification="Tue Mar 12 08:08:43 2013" />
        <observations epoch_first="Tue Mar 12 07:00:00 2013"
                      epoch_last="Tue Mar 12 07:59:59 2013"
                      epochs="3385"
                      epochs_ratio="94.03">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="25846"
                obs_ratio="70.88" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="25039"
                obs_ratio="79.58" />
          <mask elevation="15 degrees"
                obs_expected="27189"
                obs_have="23606"
                obs_ratio="86.82" />
        </observations>
      </control>
    </file>
    <file name="/piaa071i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 12 10:14:05 2013"
               level="3">
        <file_statistics latency="00:13:40"
                         size="8672918"
                         time_creation="Tue Mar 12 10:07:58 2013"
                         time_modification="Tue Mar 12 09:13:39 2013" />
        <observations epoch_first="Tue Mar 12 08:00:00 2013"
                      epoch_last="Tue Mar 12 08:59:59 2013"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="30439"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30875"
                obs_have="30237"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="30103"
                obs_have="29479"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Tue Mar 12 11:31:32 2013"
               level="3">
        <file_statistics latency="01:13:35"
                         size="8672918"
                         time_creation="Tue Mar 12 10:26:21 2013"
                         time_modification="Tue Mar 12 10:13:34 2013" />
        <observations epoch_first="Tue Mar 12 08:00:00 2013"
                      epoch_last="Tue Mar 12 08:59:59 2013"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="30439"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30875"
                obs_have="30237"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="30103"
                obs_have="29479"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="01:13:35"
                         size="8672918"
                         time_creation="Tue Mar 12 10:26:21 2013"
                         time_modification="Tue Mar 12 10:13:34 2013" />
        <observations epoch_first="Tue Mar 12 08:00:00 2013"
                      epoch_last="Tue Mar 12 08:59:59 2013"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="30439"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30875"
                obs_have="30237"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="30103"
                obs_have="29479"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="01:13:35"
                         size="8672918"
                         time_creation="Tue Apr  9 01:28:02 2013"
                         time_modification="Tue Mar 12 10:13:34 2013" />
        <observations epoch_first="Tue Mar 12 08:00:00 2013"
                      epoch_last="Tue Mar 12 08:59:59 2013"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="30439"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30875"
                obs_have="30237"
                obs_ratio="97.93" />
          <mask elevation="15 degrees"
                obs_expected="30103"
                obs_have="29479"
                obs_ratio="97.93" />
        </observations>
      </control>
    </file>
    <file name="/piaa071j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 12 11:06:53 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8790314"
                         time_creation="Tue Mar 12 10:26:28 2013"
                         time_modification="Tue Mar 12 10:08:33 2013" />
        <observations epoch_first="Tue Mar 12 09:00:00 2013"
                      epoch_last="Tue Mar 12 09:59:59 2013"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="38277"
                obs_have="31137"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="32899"
                obs_have="30029"
                obs_ratio="91.28" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="28163"
                obs_ratio="96.04" />
        </observations>
      </control>
      <control date="Tue Mar 12 12:15:35 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8790314"
                         time_creation="Tue Mar 12 10:26:28 2013"
                         time_modification="Tue Mar 12 10:08:33 2013" />
        <observations epoch_first="Tue Mar 12 09:00:00 2013"
                      epoch_last="Tue Mar 12 09:59:59 2013"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="38277"
                obs_have="31137"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="32899"
                obs_have="30029"
                obs_ratio="91.28" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="28163"
                obs_ratio="96.04" />
        </observations>
      </control>
      <control date="Tue Mar 12 12:37:58 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8790314"
                         time_creation="Tue Mar 12 10:26:28 2013"
                         time_modification="Tue Mar 12 10:08:33 2013" />
        <observations epoch_first="Tue Mar 12 09:00:00 2013"
                      epoch_last="Tue Mar 12 09:59:59 2013"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="38277"
                obs_have="31137"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="32899"
                obs_have="30029"
                obs_ratio="91.28" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="28163"
                obs_ratio="96.04" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8790314"
                         time_creation="Tue Mar 12 10:26:28 2013"
                         time_modification="Tue Mar 12 10:08:33 2013" />
        <observations epoch_first="Tue Mar 12 09:00:00 2013"
                      epoch_last="Tue Mar 12 09:59:59 2013"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="38277"
                obs_have="31137"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="32899"
                obs_have="30029"
                obs_ratio="91.28" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="28163"
                obs_ratio="96.04" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8790314"
                         time_creation="Tue Apr  9 01:28:08 2013"
                         time_modification="Tue Mar 12 10:08:33 2013" />
        <observations epoch_first="Tue Mar 12 09:00:00 2013"
                      epoch_last="Tue Mar 12 09:59:59 2013"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="38277"
                obs_have="31137"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="32899"
                obs_have="30029"
                obs_ratio="91.28" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="28163"
                obs_ratio="96.04" />
        </observations>
      </control>
    </file>
    <file name="/piaa071k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 12 11:54:11 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8428885"
                         time_creation="Tue Mar 12 11:17:35 2013"
                         time_modification="Tue Mar 12 11:08:42 2013" />
        <observations epoch_first="Tue Mar 12 10:00:00 2013"
                      epoch_last="Tue Mar 12 10:59:59 2013"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="27267"
                obs_ratio="80.24" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="26645"
                obs_ratio="87.93" />
          <mask elevation="15 degrees"
                obs_expected="27013"
                obs_have="24778"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Tue Mar 12 12:04:28 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8428885"
                         time_creation="Tue Mar 12 11:17:35 2013"
                         time_modification="Tue Mar 12 11:08:42 2013" />
        <observations epoch_first="Tue Mar 12 10:00:00 2013"
                      epoch_last="Tue Mar 12 10:59:59 2013"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="27267"
                obs_ratio="80.24" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="26645"
                obs_ratio="87.93" />
          <mask elevation="15 degrees"
                obs_expected="27013"
                obs_have="24778"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Tue Mar 12 13:08:34 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8428885"
                         time_creation="Tue Mar 12 11:17:35 2013"
                         time_modification="Tue Mar 12 11:08:42 2013" />
        <observations epoch_first="Tue Mar 12 10:00:00 2013"
                      epoch_last="Tue Mar 12 10:59:59 2013"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="27267"
                obs_ratio="80.24" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="26645"
                obs_ratio="87.93" />
          <mask elevation="15 degrees"
                obs_expected="27013"
                obs_have="24778"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Tue Mar 12 13:42:05 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8428885"
                         time_creation="Tue Mar 12 11:17:35 2013"
                         time_modification="Tue Mar 12 11:08:42 2013" />
        <observations epoch_first="Tue Mar 12 10:00:00 2013"
                      epoch_last="Tue Mar 12 10:59:59 2013"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="27267"
                obs_ratio="80.24" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="26645"
                obs_ratio="87.93" />
          <mask elevation="15 degrees"
                obs_expected="27013"
                obs_have="24778"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8428885"
                         time_creation="Tue Mar 12 11:17:35 2013"
                         time_modification="Tue Mar 12 11:08:42 2013" />
        <observations epoch_first="Tue Mar 12 10:00:00 2013"
                      epoch_last="Tue Mar 12 10:59:59 2013"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="27267"
                obs_ratio="80.24" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="26645"
                obs_ratio="87.93" />
          <mask elevation="15 degrees"
                obs_expected="27013"
                obs_have="24778"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8428885"
                         time_creation="Tue Apr  9 01:28:10 2013"
                         time_modification="Tue Mar 12 11:08:42 2013" />
        <observations epoch_first="Tue Mar 12 10:00:00 2013"
                      epoch_last="Tue Mar 12 10:59:59 2013"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="27267"
                obs_ratio="80.24" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="26645"
                obs_ratio="87.93" />
          <mask elevation="15 degrees"
                obs_expected="27013"
                obs_have="24778"
                obs_ratio="91.73" />
        </observations>
      </control>
    </file>
    <file name="/piaa071l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 12 12:56:02 2013"
               level="3">
        <file_statistics latency="00:13:41"
                         size="8190620"
                         time_creation="Tue Mar 12 12:22:29 2013"
                         time_modification="Tue Mar 12 12:13:40 2013" />
        <observations epoch_first="Tue Mar 12 11:00:00 2013"
                      epoch_last="Tue Mar 12 11:59:59 2013"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="26672"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="26672"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="26042"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Tue Mar 12 13:03:41 2013"
               level="3">
        <file_statistics latency="00:13:41"
                         size="8190620"
                         time_creation="Tue Mar 12 12:22:29 2013"
                         time_modification="Tue Mar 12 12:13:40 2013" />
        <observations epoch_first="Tue Mar 12 11:00:00 2013"
                      epoch_last="Tue Mar 12 11:59:59 2013"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="26672"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="26672"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="26042"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Tue Mar 12 14:44:36 2013"
               level="3">
        <file_statistics latency="00:13:41"
                         size="8190620"
                         time_creation="Tue Mar 12 12:22:29 2013"
                         time_modification="Tue Mar 12 12:13:40 2013" />
        <observations epoch_first="Tue Mar 12 11:00:00 2013"
                      epoch_last="Tue Mar 12 11:59:59 2013"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="26672"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="26672"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="26042"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:13:41"
                         size="8190620"
                         time_creation="Tue Mar 12 12:22:29 2013"
                         time_modification="Tue Mar 12 12:13:40 2013" />
        <observations epoch_first="Tue Mar 12 11:00:00 2013"
                      epoch_last="Tue Mar 12 11:59:59 2013"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="26672"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="26672"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="26042"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:13:41"
                         size="8190620"
                         time_creation="Tue Apr  9 01:28:18 2013"
                         time_modification="Tue Mar 12 12:13:40 2013" />
        <observations epoch_first="Tue Mar 12 11:00:00 2013"
                      epoch_last="Tue Mar 12 11:59:59 2013"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="26672"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="29149"
                obs_have="26672"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="27504"
                obs_have="26042"
                obs_ratio="94.68" />
        </observations>
      </control>
    </file>
    <file name="/piaa071m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 12 13:29:49 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7836324"
                         time_creation="Tue Mar 12 13:18:04 2013"
                         time_modification="Tue Mar 12 13:08:33 2013" />
        <observations epoch_first="Tue Mar 12 12:00:00 2013"
                      epoch_last="Tue Mar 12 12:59:59 2013"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32825"
                obs_have="27352"
                obs_ratio="83.33" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="27155"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="28042"
                obs_have="26418"
                obs_ratio="94.21" />
        </observations>
      </control>
      <control date="Tue Mar 12 13:52:16 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7836324"
                         time_creation="Tue Mar 12 13:18:04 2013"
                         time_modification="Tue Mar 12 13:08:33 2013" />
        <observations epoch_first="Tue Mar 12 12:00:00 2013"
                      epoch_last="Tue Mar 12 12:59:59 2013"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32825"
                obs_have="27352"
                obs_ratio="83.33" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="27155"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="28042"
                obs_have="26418"
                obs_ratio="94.21" />
        </observations>
      </control>
      <control date="Tue Mar 12 15:44:43 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7836324"
                         time_creation="Tue Mar 12 13:18:04 2013"
                         time_modification="Tue Mar 12 13:08:33 2013" />
        <observations epoch_first="Tue Mar 12 12:00:00 2013"
                      epoch_last="Tue Mar 12 12:59:59 2013"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32825"
                obs_have="27352"
                obs_ratio="83.33" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="27155"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="28042"
                obs_have="26418"
                obs_ratio="94.21" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7836324"
                         time_creation="Tue Mar 12 13:18:04 2013"
                         time_modification="Tue Mar 12 13:08:33 2013" />
        <observations epoch_first="Tue Mar 12 12:00:00 2013"
                      epoch_last="Tue Mar 12 12:59:59 2013"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32825"
                obs_have="27352"
                obs_ratio="83.33" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="27155"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="28042"
                obs_have="26418"
                obs_ratio="94.21" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7836324"
                         time_creation="Tue Apr  9 01:28:26 2013"
                         time_modification="Tue Mar 12 13:08:33 2013" />
        <observations epoch_first="Tue Mar 12 12:00:00 2013"
                      epoch_last="Tue Mar 12 12:59:59 2013"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32825"
                obs_have="27352"
                obs_ratio="83.33" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="27155"
                obs_ratio="90.92" />
          <mask elevation="15 degrees"
                obs_expected="28042"
                obs_have="26418"
                obs_ratio="94.21" />
        </observations>
      </control>
    </file>
    <file name="/piaa071n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 12 14:24:21 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7201248"
                         time_creation="Tue Mar 12 14:18:29 2013"
                         time_modification="Tue Mar 12 14:08:29 2013" />
        <observations epoch_first="Tue Mar 12 13:00:00 2013"
                      epoch_last="Tue Mar 12 13:59:59 2013"
                      epochs="3323"
                      epochs_ratio="92.31">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="26744"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="26477"
                obs_ratio="82.56" />
          <mask elevation="15 degrees"
                obs_expected="28882"
                obs_have="24757"
                obs_ratio="85.72" />
        </observations>
      </control>
      <control date="Tue Mar 12 14:53:14 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7201248"
                         time_creation="Tue Mar 12 14:18:29 2013"
                         time_modification="Tue Mar 12 14:08:29 2013" />
        <observations epoch_first="Tue Mar 12 13:00:00 2013"
                      epoch_last="Tue Mar 12 13:59:59 2013"
                      epochs="3323"
                      epochs_ratio="92.31">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="26744"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="26477"
                obs_ratio="82.56" />
          <mask elevation="15 degrees"
                obs_expected="28882"
                obs_have="24757"
                obs_ratio="85.72" />
        </observations>
      </control>
      <control date="Tue Mar 12 16:48:52 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7201248"
                         time_creation="Tue Mar 12 14:18:29 2013"
                         time_modification="Tue Mar 12 14:08:29 2013" />
        <observations epoch_first="Tue Mar 12 13:00:00 2013"
                      epoch_last="Tue Mar 12 13:59:59 2013"
                      epochs="3323"
                      epochs_ratio="92.31">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="26744"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="26477"
                obs_ratio="82.56" />
          <mask elevation="15 degrees"
                obs_expected="28882"
                obs_have="24757"
                obs_ratio="85.72" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7201248"
                         time_creation="Tue Mar 12 14:18:29 2013"
                         time_modification="Tue Mar 12 14:08:29 2013" />
        <observations epoch_first="Tue Mar 12 13:00:00 2013"
                      epoch_last="Tue Mar 12 13:59:59 2013"
                      epochs="3323"
                      epochs_ratio="92.31">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="26744"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="26477"
                obs_ratio="82.56" />
          <mask elevation="15 degrees"
                obs_expected="28882"
                obs_have="24757"
                obs_ratio="85.72" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7201248"
                         time_creation="Tue Apr  9 01:28:29 2013"
                         time_modification="Tue Mar 12 14:08:29 2013" />
        <observations epoch_first="Tue Mar 12 13:00:00 2013"
                      epoch_last="Tue Mar 12 13:59:59 2013"
                      epochs="3323"
                      epochs_ratio="92.31">
          <mask elevation="03 degrees"
                obs_expected="34766"
                obs_have="26744"
                obs_ratio="76.93" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="26477"
                obs_ratio="82.56" />
          <mask elevation="15 degrees"
                obs_expected="28882"
                obs_have="24757"
                obs_ratio="85.72" />
        </observations>
      </control>
    </file>
    <file name="/piaa071o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 12 15:28:16 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7457654"
                         time_creation="Tue Mar 12 15:17:36 2013"
                         time_modification="Tue Mar 12 15:08:40 2013" />
        <observations epoch_first="Tue Mar 12 14:00:00 2013"
                      epoch_last="Tue Mar 12 14:59:59 2013"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28596"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27797"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="26691"
                obs_ratio="96.67" />
        </observations>
      </control>
      <control date="Tue Mar 12 15:53:15 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7457654"
                         time_creation="Tue Mar 12 15:17:36 2013"
                         time_modification="Tue Mar 12 15:08:40 2013" />
        <observations epoch_first="Tue Mar 12 14:00:00 2013"
                      epoch_last="Tue Mar 12 14:59:59 2013"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28596"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27797"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="26691"
                obs_ratio="96.67" />
        </observations>
      </control>
      <control date="Tue Mar 12 17:51:07 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7457654"
                         time_creation="Tue Mar 12 15:17:36 2013"
                         time_modification="Tue Mar 12 15:08:40 2013" />
        <observations epoch_first="Tue Mar 12 14:00:00 2013"
                      epoch_last="Tue Mar 12 14:59:59 2013"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28596"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27797"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="26691"
                obs_ratio="96.67" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7457654"
                         time_creation="Tue Mar 12 15:17:36 2013"
                         time_modification="Tue Mar 12 15:08:40 2013" />
        <observations epoch_first="Tue Mar 12 14:00:00 2013"
                      epoch_last="Tue Mar 12 14:59:59 2013"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28596"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27797"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="26691"
                obs_ratio="96.67" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7457654"
                         time_creation="Tue Apr  9 01:28:34 2013"
                         time_modification="Tue Mar 12 15:08:40 2013" />
        <observations epoch_first="Tue Mar 12 14:00:00 2013"
                      epoch_last="Tue Mar 12 14:59:59 2013"
                      epochs="3516"
                      epochs_ratio="97.67">
          <mask elevation="03 degrees"
                obs_expected="30417"
                obs_have="28596"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27797"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="27611"
                obs_have="26691"
                obs_ratio="96.67" />
        </observations>
      </control>
    </file>
    <file name="/piaa071p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 12 16:55:11 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6888596"
                         time_creation="Tue Mar 12 16:37:31 2013"
                         time_modification="Tue Mar 12 16:08:39 2013" />
        <observations epoch_first="Tue Mar 12 15:00:00 2013"
                      epoch_last="Tue Mar 12 15:59:59 2013"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="30907"
                obs_have="24282"
                obs_ratio="78.56" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="23535"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="23847"
                obs_have="23073"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Tue Mar 12 19:03:47 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6888596"
                         time_creation="Tue Mar 12 16:37:31 2013"
                         time_modification="Tue Mar 12 16:08:39 2013" />
        <observations epoch_first="Tue Mar 12 15:00:00 2013"
                      epoch_last="Tue Mar 12 15:59:59 2013"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="30907"
                obs_have="24282"
                obs_ratio="78.56" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="23535"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="23847"
                obs_have="23073"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6888596"
                         time_creation="Tue Mar 12 16:37:31 2013"
                         time_modification="Tue Mar 12 16:08:39 2013" />
        <observations epoch_first="Tue Mar 12 15:00:00 2013"
                      epoch_last="Tue Mar 12 15:59:59 2013"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="30907"
                obs_have="24282"
                obs_ratio="78.56" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="23535"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="23847"
                obs_have="23073"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6888596"
                         time_creation="Tue Apr  9 01:28:39 2013"
                         time_modification="Tue Mar 12 16:08:39 2013" />
        <observations epoch_first="Tue Mar 12 15:00:00 2013"
                      epoch_last="Tue Mar 12 15:59:59 2013"
                      epochs="3510"
                      epochs_ratio="97.50">
          <mask elevation="03 degrees"
                obs_expected="30907"
                obs_have="24282"
                obs_ratio="78.56" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="23535"
                obs_ratio="89.33" />
          <mask elevation="15 degrees"
                obs_expected="23847"
                obs_have="23073"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/piaa071q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 12 17:32:19 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8886728"
                         time_creation="Tue Mar 12 17:17:25 2013"
                         time_modification="Tue Mar 12 17:08:35 2013" />
        <observations epoch_first="Tue Mar 12 16:00:00 2013"
                      epoch_last="Tue Mar 12 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="30058"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="31269"
                obs_have="29304"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="27699"
                obs_have="26867"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 18:04:35 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8886728"
                         time_creation="Tue Mar 12 17:17:25 2013"
                         time_modification="Tue Mar 12 17:08:35 2013" />
        <observations epoch_first="Tue Mar 12 16:00:00 2013"
                      epoch_last="Tue Mar 12 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="30058"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="31269"
                obs_have="29304"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="27699"
                obs_have="26867"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 20:13:18 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8886728"
                         time_creation="Tue Mar 12 17:17:25 2013"
                         time_modification="Tue Mar 12 17:08:35 2013" />
        <observations epoch_first="Tue Mar 12 16:00:00 2013"
                      epoch_last="Tue Mar 12 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="30058"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="31269"
                obs_have="29304"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="27699"
                obs_have="26867"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8886728"
                         time_creation="Tue Mar 12 17:17:25 2013"
                         time_modification="Tue Mar 12 17:08:35 2013" />
        <observations epoch_first="Tue Mar 12 16:00:00 2013"
                      epoch_last="Tue Mar 12 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="30058"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="31269"
                obs_have="29304"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="27699"
                obs_have="26867"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8886728"
                         time_creation="Tue Apr  9 01:28:43 2013"
                         time_modification="Tue Mar 12 17:08:35 2013" />
        <observations epoch_first="Tue Mar 12 16:00:00 2013"
                      epoch_last="Tue Mar 12 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="30058"
                obs_ratio="87.19" />
          <mask elevation="10 degrees"
                obs_expected="31269"
                obs_have="29304"
                obs_ratio="93.72" />
          <mask elevation="15 degrees"
                obs_expected="27699"
                obs_have="26867"
                obs_ratio="97.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa071r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 12 18:38:25 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8906372"
                         time_creation="Tue Mar 12 18:17:25 2013"
                         time_modification="Tue Mar 12 18:08:41 2013" />
        <observations epoch_first="Tue Mar 12 17:00:00 2013"
                      epoch_last="Tue Mar 12 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31179"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29851"
                obs_have="29517"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 21:24:39 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8906372"
                         time_creation="Tue Mar 12 18:17:25 2013"
                         time_modification="Tue Mar 12 18:08:41 2013" />
        <observations epoch_first="Tue Mar 12 17:00:00 2013"
                      epoch_last="Tue Mar 12 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31179"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29851"
                obs_have="29517"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8906372"
                         time_creation="Tue Mar 12 18:17:25 2013"
                         time_modification="Tue Mar 12 18:08:41 2013" />
        <observations epoch_first="Tue Mar 12 17:00:00 2013"
                      epoch_last="Tue Mar 12 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31179"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29851"
                obs_have="29517"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8906372"
                         time_creation="Tue Apr  9 01:28:45 2013"
                         time_modification="Tue Mar 12 18:08:41 2013" />
        <observations epoch_first="Tue Mar 12 17:00:00 2013"
                      epoch_last="Tue Mar 12 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31179"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29851"
                obs_have="29517"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa071s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 12 19:45:46 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7986682"
                         time_creation="Tue Mar 12 19:17:25 2013"
                         time_modification="Tue Mar 12 19:08:39 2013" />
        <observations epoch_first="Tue Mar 12 18:00:00 2013"
                      epoch_last="Tue Mar 12 18:59:59 2013"
                      epochs="3217"
                      epochs_ratio="89.36">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="26313"
                obs_ratio="75.01" />
          <mask elevation="10 degrees"
                obs_expected="31699"
                obs_have="25844"
                obs_ratio="81.53" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="21971"
                obs_ratio="87.96" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7986682"
                         time_creation="Tue Mar 12 19:17:25 2013"
                         time_modification="Tue Mar 12 19:08:39 2013" />
        <observations epoch_first="Tue Mar 12 18:00:00 2013"
                      epoch_last="Tue Mar 12 18:59:59 2013"
                      epochs="3217"
                      epochs_ratio="89.36">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="26313"
                obs_ratio="75.01" />
          <mask elevation="10 degrees"
                obs_expected="31699"
                obs_have="25844"
                obs_ratio="81.53" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="21971"
                obs_ratio="87.96" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="7986682"
                         time_creation="Tue Apr  9 01:28:50 2013"
                         time_modification="Tue Mar 12 19:08:39 2013" />
        <observations epoch_first="Tue Mar 12 18:00:00 2013"
                      epoch_last="Tue Mar 12 18:59:59 2013"
                      epochs="3217"
                      epochs_ratio="89.36">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="26313"
                obs_ratio="75.01" />
          <mask elevation="10 degrees"
                obs_expected="31699"
                obs_have="25844"
                obs_ratio="81.53" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="21971"
                obs_ratio="87.96" />
        </observations>
      </control>
    </file>
    <file name="/piaa071t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 12 20:47:45 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7407219"
                         time_creation="Tue Mar 12 20:17:34 2013"
                         time_modification="Tue Mar 12 20:08:38 2013" />
        <observations epoch_first="Tue Mar 12 19:00:00 2013"
                      epoch_last="Tue Mar 12 19:59:59 2013"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="21905"
                obs_ratio="59.65" />
          <mask elevation="10 degrees"
                obs_expected="30267"
                obs_have="20369"
                obs_ratio="67.30" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="19285"
                obs_ratio="77.15" />
        </observations>
      </control>
      <control date="Tue Mar 12 22:38:45 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7407219"
                         time_creation="Tue Mar 12 20:17:34 2013"
                         time_modification="Tue Mar 12 20:08:38 2013" />
        <observations epoch_first="Tue Mar 12 19:00:00 2013"
                      epoch_last="Tue Mar 12 19:59:59 2013"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="21905"
                obs_ratio="59.65" />
          <mask elevation="10 degrees"
                obs_expected="30267"
                obs_have="20369"
                obs_ratio="67.30" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="19285"
                obs_ratio="77.15" />
        </observations>
      </control>
      <control date="Tue Mar 12 23:08:16 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7407219"
                         time_creation="Tue Mar 12 20:17:34 2013"
                         time_modification="Tue Mar 12 20:08:38 2013" />
        <observations epoch_first="Tue Mar 12 19:00:00 2013"
                      epoch_last="Tue Mar 12 19:59:59 2013"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="21905"
                obs_ratio="59.65" />
          <mask elevation="10 degrees"
                obs_expected="30267"
                obs_have="20369"
                obs_ratio="67.30" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="19285"
                obs_ratio="77.15" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7407219"
                         time_creation="Tue Mar 12 20:17:34 2013"
                         time_modification="Tue Mar 12 20:08:38 2013" />
        <observations epoch_first="Tue Mar 12 19:00:00 2013"
                      epoch_last="Tue Mar 12 19:59:59 2013"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="21905"
                obs_ratio="59.65" />
          <mask elevation="10 degrees"
                obs_expected="30267"
                obs_have="20369"
                obs_ratio="67.30" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="19285"
                obs_ratio="77.15" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:39"
                         size="7407219"
                         time_creation="Tue Apr  9 01:28:54 2013"
                         time_modification="Tue Mar 12 20:08:38 2013" />
        <observations epoch_first="Tue Mar 12 19:00:00 2013"
                      epoch_last="Tue Mar 12 19:59:59 2013"
                      epochs="3187"
                      epochs_ratio="88.53">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="21905"
                obs_ratio="59.65" />
          <mask elevation="10 degrees"
                obs_expected="30267"
                obs_have="20369"
                obs_ratio="67.30" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="19285"
                obs_ratio="77.15" />
        </observations>
      </control>
    </file>
    <file name="/piaa071u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 12 22:02:45 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6934587"
                         time_creation="Tue Mar 12 21:17:43 2013"
                         time_modification="Tue Mar 12 21:08:37 2013" />
        <observations epoch_first="Tue Mar 12 20:00:00 2013"
                      epoch_last="Tue Mar 12 20:59:59 2013"
                      epochs="3237"
                      epochs_ratio="89.92">
          <mask elevation="03 degrees"
                obs_expected="27420"
                obs_have="23922"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="23587"
                obs_ratio="89.71" />
          <mask elevation="15 degrees"
                obs_expected="25096"
                obs_have="22524"
                obs_ratio="89.75" />
        </observations>
      </control>
      <control date="Wed Mar 13 00:05:58 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6934587"
                         time_creation="Tue Mar 12 21:17:43 2013"
                         time_modification="Tue Mar 12 21:08:37 2013" />
        <observations epoch_first="Tue Mar 12 20:00:00 2013"
                      epoch_last="Tue Mar 12 20:59:59 2013"
                      epochs="3237"
                      epochs_ratio="89.92">
          <mask elevation="03 degrees"
                obs_expected="27420"
                obs_have="23922"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="23587"
                obs_ratio="89.71" />
          <mask elevation="15 degrees"
                obs_expected="25096"
                obs_have="22524"
                obs_ratio="89.75" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6934587"
                         time_creation="Tue Mar 12 21:17:43 2013"
                         time_modification="Tue Mar 12 21:08:37 2013" />
        <observations epoch_first="Tue Mar 12 20:00:00 2013"
                      epoch_last="Tue Mar 12 20:59:59 2013"
                      epochs="3237"
                      epochs_ratio="89.92">
          <mask elevation="03 degrees"
                obs_expected="27420"
                obs_have="23922"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="23587"
                obs_ratio="89.71" />
          <mask elevation="15 degrees"
                obs_expected="25096"
                obs_have="22524"
                obs_ratio="89.75" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:38"
                         size="6934587"
                         time_creation="Tue Apr  9 01:28:57 2013"
                         time_modification="Tue Mar 12 21:08:37 2013" />
        <observations epoch_first="Tue Mar 12 20:00:00 2013"
                      epoch_last="Tue Mar 12 20:59:59 2013"
                      epochs="3237"
                      epochs_ratio="89.92">
          <mask elevation="03 degrees"
                obs_expected="27420"
                obs_have="23922"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="23587"
                obs_ratio="89.71" />
          <mask elevation="15 degrees"
                obs_expected="25096"
                obs_have="22524"
                obs_ratio="89.75" />
        </observations>
      </control>
    </file>
    <file name="/piaa071v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar 13 00:58:41 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="5964094"
                         time_creation="Tue Mar 12 22:17:38 2013"
                         time_modification="Tue Mar 12 22:08:36 2013" />
        <observations epoch_first="Tue Mar 12 21:00:00 2013"
                      epoch_last="Tue Mar 12 21:59:59 2013"
                      epochs="2967"
                      epochs_ratio="82.42">
          <mask elevation="03 degrees"
                obs_expected="31187"
                obs_have="21298"
                obs_ratio="68.29" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="21298"
                obs_ratio="73.35" />
          <mask elevation="15 degrees"
                obs_expected="27399"
                obs_have="21026"
                obs_ratio="76.74" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="5964094"
                         time_creation="Tue Mar 12 22:17:38 2013"
                         time_modification="Tue Mar 12 22:08:36 2013" />
        <observations epoch_first="Tue Mar 12 21:00:00 2013"
                      epoch_last="Tue Mar 12 21:59:59 2013"
                      epochs="2967"
                      epochs_ratio="82.42">
          <mask elevation="03 degrees"
                obs_expected="31187"
                obs_have="21298"
                obs_ratio="68.29" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="21298"
                obs_ratio="73.35" />
          <mask elevation="15 degrees"
                obs_expected="27399"
                obs_have="21026"
                obs_ratio="76.74" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:37"
                         size="5964094"
                         time_creation="Tue Apr  9 01:28:59 2013"
                         time_modification="Tue Mar 12 22:08:36 2013" />
        <observations epoch_first="Tue Mar 12 21:00:00 2013"
                      epoch_last="Tue Mar 12 21:59:59 2013"
                      epochs="2967"
                      epochs_ratio="82.42">
          <mask elevation="03 degrees"
                obs_expected="31187"
                obs_have="21298"
                obs_ratio="68.29" />
          <mask elevation="10 degrees"
                obs_expected="29036"
                obs_have="21298"
                obs_ratio="73.35" />
          <mask elevation="15 degrees"
                obs_expected="27399"
                obs_have="21026"
                obs_ratio="76.74" />
        </observations>
      </control>
    </file>
    <file name="/piaa071w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 12 23:44:11 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6739758"
                         time_creation="Tue Mar 12 23:23:16 2013"
                         time_modification="Tue Mar 12 23:08:44 2013" />
        <observations epoch_first="Tue Mar 12 22:00:00 2013"
                      epoch_last="Tue Mar 12 22:59:59 2013"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="24260"
                obs_ratio="76.13" />
          <mask elevation="10 degrees"
                obs_expected="29421"
                obs_have="24032"
                obs_ratio="81.68" />
          <mask elevation="15 degrees"
                obs_expected="26349"
                obs_have="22224"
                obs_ratio="84.34" />
        </observations>
      </control>
      <control date="Wed Mar 13 01:54:06 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6739758"
                         time_creation="Tue Mar 12 23:23:16 2013"
                         time_modification="Tue Mar 12 23:08:44 2013" />
        <observations epoch_first="Tue Mar 12 22:00:00 2013"
                      epoch_last="Tue Mar 12 22:59:59 2013"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="24260"
                obs_ratio="76.13" />
          <mask elevation="10 degrees"
                obs_expected="29421"
                obs_have="24032"
                obs_ratio="81.68" />
          <mask elevation="15 degrees"
                obs_expected="26349"
                obs_have="22224"
                obs_ratio="84.34" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6739758"
                         time_creation="Tue Mar 12 23:23:16 2013"
                         time_modification="Tue Mar 12 23:08:44 2013" />
        <observations epoch_first="Tue Mar 12 22:00:00 2013"
                      epoch_last="Tue Mar 12 22:59:59 2013"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="24260"
                obs_ratio="76.13" />
          <mask elevation="10 degrees"
                obs_expected="29421"
                obs_have="24032"
                obs_ratio="81.68" />
          <mask elevation="15 degrees"
                obs_expected="26349"
                obs_have="22224"
                obs_ratio="84.34" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="6739758"
                         time_creation="Tue Apr  9 01:29:05 2013"
                         time_modification="Tue Mar 12 23:08:44 2013" />
        <observations epoch_first="Tue Mar 12 22:00:00 2013"
                      epoch_last="Tue Mar 12 22:59:59 2013"
                      epochs="3101"
                      epochs_ratio="86.14">
          <mask elevation="03 degrees"
                obs_expected="31867"
                obs_have="24260"
                obs_ratio="76.13" />
          <mask elevation="10 degrees"
                obs_expected="29421"
                obs_have="24032"
                obs_ratio="81.68" />
          <mask elevation="15 degrees"
                obs_expected="26349"
                obs_have="22224"
                obs_ratio="84.34" />
        </observations>
      </control>
    </file>
    <file name="/piaa071x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 13 00:37:01 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6006104"
                         time_creation="Wed Mar 13 00:18:53 2013"
                         time_modification="Wed Mar 13 00:08:39 2013" />
        <observations epoch_first="Tue Mar 12 23:00:00 2013"
                      epoch_last="Tue Mar 12 23:59:59 2013"
                      epochs="3029"
                      epochs_ratio="84.14">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="21240"
                obs_ratio="67.74" />
          <mask elevation="10 degrees"
                obs_expected="28866"
                obs_have="21193"
                obs_ratio="73.42" />
          <mask elevation="15 degrees"
                obs_expected="23537"
                obs_have="19375"
                obs_ratio="82.32" />
        </observations>
      </control>
      <control date="Wed Mar 13 02:57:37 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6006104"
                         time_creation="Wed Mar 13 00:18:53 2013"
                         time_modification="Wed Mar 13 00:08:39 2013" />
        <observations epoch_first="Tue Mar 12 23:00:00 2013"
                      epoch_last="Tue Mar 12 23:59:59 2013"
                      epochs="3029"
                      epochs_ratio="84.14">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="21240"
                obs_ratio="67.74" />
          <mask elevation="10 degrees"
                obs_expected="28866"
                obs_have="21193"
                obs_ratio="73.42" />
          <mask elevation="15 degrees"
                obs_expected="23537"
                obs_have="19375"
                obs_ratio="82.32" />
        </observations>
      </control>
      <control date="Wed Mar 13 23:10:37 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6006104"
                         time_creation="Wed Mar 13 00:18:53 2013"
                         time_modification="Wed Mar 13 00:08:39 2013" />
        <observations epoch_first="Tue Mar 12 23:00:00 2013"
                      epoch_last="Tue Mar 12 23:59:59 2013"
                      epochs="3029"
                      epochs_ratio="84.14">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="21240"
                obs_ratio="67.74" />
          <mask elevation="10 degrees"
                obs_expected="28866"
                obs_have="21193"
                obs_ratio="73.42" />
          <mask elevation="15 degrees"
                obs_expected="23537"
                obs_have="19375"
                obs_ratio="82.32" />
        </observations>
      </control>
      <control date="Thu Apr 11 10:19:12 2013"
               level="3">
        <file_statistics latency="00:08:40"
                         size="6006104"
                         time_creation="Tue Apr  9 01:29:07 2013"
                         time_modification="Wed Mar 13 00:08:39 2013" />
        <observations epoch_first="Tue Mar 12 23:00:00 2013"
                      epoch_last="Tue Mar 12 23:59:59 2013"
                      epochs="3029"
                      epochs_ratio="84.14">
          <mask elevation="03 degrees"
                obs_expected="31355"
                obs_have="21240"
                obs_ratio="67.74" />
          <mask elevation="10 degrees"
                obs_expected="28866"
                obs_have="21193"
                obs_ratio="73.42" />
          <mask elevation="15 degrees"
                obs_expected="23537"
                obs_have="19375"
                obs_ratio="82.32" />
        </observations>
      </control>
    </file>
  </station>
</QC>
