<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-21 00:00:00"
    DayOfYear="21"
    Year="2012">
  <station name="PNDB">
    <file name="/pndb0210.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 22 20:59:09 2012"
               level="3">
        <file_statistics latency="18:30:40"
                         size="3357292"
                         time_creation="Sun Jan 22 18:35:36 2012"
                         time_modification="Sun Jan 22 18:30:10 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:30 2012"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29708"
                obs_have="27249"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="24767"
                obs_have="23930"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="21809"
                obs_have="21469"
                obs_ratio="98.44" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:23:10 2012"
               level="3">
        <file_statistics latency="2 day(s) 15:30:59"
                         size="3357292"
                         time_creation="Sun Feb 19 01:01:37 2012"
                         time_modification="Tue Jan 24 15:30:29 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:30 2012"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29708"
                obs_have="27249"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="24767"
                obs_have="23930"
                obs_ratio="96.62" />
          <mask elevation="15 degrees"
                obs_expected="21809"
                obs_have="21469"
                obs_ratio="98.44" />
        </observations>
      </control>
    </file>
    <file name="/pndb021a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 21 01:45:48 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4038455"
                         time_creation="Sat Jan 21 01:20:03 2012"
                         time_modification="Sat Jan 21 01:16:07 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38253"
                obs_have="32531"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="28702"
                obs_have="25837"
                obs_ratio="90.02" />
          <mask elevation="15 degrees"
                obs_expected="21906"
                obs_have="21604"
                obs_ratio="98.62" />
        </observations>
      </control>
      <control date="Sat Jan 21 03:31:51 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4038455"
                         time_creation="Sat Jan 21 01:20:03 2012"
                         time_modification="Sat Jan 21 01:16:07 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38253"
                obs_have="32531"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="28702"
                obs_have="25837"
                obs_ratio="90.02" />
          <mask elevation="15 degrees"
                obs_expected="21906"
                obs_have="21604"
                obs_ratio="98.62" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4038455"
                         time_creation="Sat Jan 21 01:20:03 2012"
                         time_modification="Sat Jan 21 01:16:07 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38253"
                obs_have="32531"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="28702"
                obs_have="25837"
                obs_ratio="90.02" />
          <mask elevation="15 degrees"
                obs_expected="21906"
                obs_have="21604"
                obs_ratio="98.62" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4038455"
                         time_creation="Sun Feb 19 01:00:34 2012"
                         time_modification="Sat Jan 21 01:16:07 2012" />
        <observations epoch_first="Sat Jan 21 00:00:00 2012"
                      epoch_last="Sat Jan 21 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38253"
                obs_have="32531"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="28702"
                obs_have="25837"
                obs_ratio="90.02" />
          <mask elevation="15 degrees"
                obs_expected="21906"
                obs_have="21604"
                obs_ratio="98.62" />
        </observations>
      </control>
    </file>
    <file name="/pndb021b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan 21 02:46:05 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3878645"
                         time_creation="Sat Jan 21 02:20:04 2012"
                         time_modification="Sat Jan 21 02:16:07 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33144"
                obs_have="31296"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="27658"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="23739"
                obs_have="23730"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Jan 21 04:32:16 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3878645"
                         time_creation="Sat Jan 21 02:20:04 2012"
                         time_modification="Sat Jan 21 02:16:07 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33144"
                obs_have="31296"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="27658"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="23739"
                obs_have="23730"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="20:17:31"
                         size="3878645"
                         time_creation="Sat Jan 21 22:35:14 2012"
                         time_modification="Sat Jan 21 22:17:30 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33144"
                obs_have="31296"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="27658"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="23739"
                obs_have="23730"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="20:17:31"
                         size="3878645"
                         time_creation="Sun Feb 19 01:00:34 2012"
                         time_modification="Sat Jan 21 22:17:30 2012" />
        <observations epoch_first="Sat Jan 21 01:00:00 2012"
                      epoch_last="Sat Jan 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33144"
                obs_have="31296"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="27658"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="23739"
                obs_have="23730"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/pndb021c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 21 05:31:30 2012"
               level="3">
        <file_statistics latency="00:14:49"
                         size="2973786"
                         time_creation="Sat Jan 21 04:10:04 2012"
                         time_modification="Sat Jan 21 03:08:36 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:53:47 2012"
                      epochs="3228"
                      epochs_ratio="89.67">
          <mask elevation="03 degrees"
                obs_expected="26024"
                obs_have="24243"
                obs_ratio="93.16" />
          <mask elevation="10 degrees"
                obs_expected="22324"
                obs_have="21788"
                obs_ratio="97.60" />
          <mask elevation="15 degrees"
                obs_expected="20777"
                obs_have="20725"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="15:17:09"
                         size="3386679"
                         time_creation="Sat Jan 21 18:20:14 2012"
                         time_modification="Sat Jan 21 18:17:08 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29372"
                obs_have="27534"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="24710"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="23511"
                obs_have="23405"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="15:17:09"
                         size="3386679"
                         time_creation="Sun Feb 19 01:00:35 2012"
                         time_modification="Sat Jan 21 18:17:08 2012" />
        <observations epoch_first="Sat Jan 21 02:00:00 2012"
                      epoch_last="Sat Jan 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29372"
                obs_have="27534"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="24710"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="23511"
                obs_have="23405"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/pndb021d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="14:17:09"
                         size="3982856"
                         time_creation="Sat Jan 21 18:20:14 2012"
                         time_modification="Sat Jan 21 18:17:08 2012" />
        <observations epoch_first="Sat Jan 21 03:00:00 2012"
                      epoch_last="Sat Jan 21 03:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="31350"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="25051"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="20030"
                obs_have="19722"
                obs_ratio="98.46" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="14:17:09"
                         size="3982856"
                         time_creation="Sun Feb 19 01:00:35 2012"
                         time_modification="Sat Jan 21 18:17:08 2012" />
        <observations epoch_first="Sat Jan 21 03:00:00 2012"
                      epoch_last="Sat Jan 21 03:59:59 2012"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="31350"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="25051"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="20030"
                obs_have="19722"
                obs_ratio="98.46" />
        </observations>
      </control>
    </file>
    <file name="/pndb021e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="17:17:33"
                         size="4321417"
                         time_creation="Sat Jan 21 22:35:15 2012"
                         time_modification="Sat Jan 21 22:17:32 2012" />
        <observations epoch_first="Sat Jan 21 04:00:00 2012"
                      epoch_last="Sat Jan 21 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="36320"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="29235"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="24862"
                obs_have="24787"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="17:17:33"
                         size="4321417"
                         time_creation="Sun Feb 19 01:00:36 2012"
                         time_modification="Sat Jan 21 22:17:32 2012" />
        <observations epoch_first="Sat Jan 21 04:00:00 2012"
                      epoch_last="Sat Jan 21 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="36320"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="29235"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="24862"
                obs_have="24787"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/pndb021f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 21 08:31:27 2012"
               level="3">
        <file_statistics latency="01:23:20"
                         size="4532379"
                         time_creation="Sat Jan 21 08:15:11 2012"
                         time_modification="Sat Jan 21 07:23:19 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39102"
                obs_have="36191"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="27494"
                obs_ratio="93.26" />
          <mask elevation="15 degrees"
                obs_expected="25794"
                obs_have="25416"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="16:17:33"
                         size="4532379"
                         time_creation="Sat Jan 21 22:35:15 2012"
                         time_modification="Sat Jan 21 22:17:32 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39102"
                obs_have="36191"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="27494"
                obs_ratio="93.26" />
          <mask elevation="15 degrees"
                obs_expected="25794"
                obs_have="25416"
                obs_ratio="98.53" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="16:17:33"
                         size="4532379"
                         time_creation="Sun Feb 19 01:00:36 2012"
                         time_modification="Sat Jan 21 22:17:32 2012" />
        <observations epoch_first="Sat Jan 21 05:00:00 2012"
                      epoch_last="Sat Jan 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39102"
                obs_have="36191"
                obs_ratio="92.56" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="27494"
                obs_ratio="93.26" />
          <mask elevation="15 degrees"
                obs_expected="25794"
                obs_have="25416"
                obs_ratio="98.53" />
        </observations>
      </control>
    </file>
    <file name="/pndb021g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="04:23:22"
                         size="4041046"
                         time_creation="Sat Jan 21 12:15:12 2012"
                         time_modification="Sat Jan 21 11:23:21 2012" />
        <observations epoch_first="Sat Jan 21 06:00:00 2012"
                      epoch_last="Sat Jan 21 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33110"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32001"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30806"
                obs_have="30430"
                obs_ratio="98.78" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="04:23:22"
                         size="4041046"
                         time_creation="Sun Feb 19 01:00:37 2012"
                         time_modification="Sat Jan 21 11:23:21 2012" />
        <observations epoch_first="Sat Jan 21 06:00:00 2012"
                      epoch_last="Sat Jan 21 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33110"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32001"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30806"
                obs_have="30430"
                obs_ratio="98.78" />
        </observations>
      </control>
    </file>
    <file name="/pndb021h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="03:23:20"
                         size="4753707"
                         time_creation="Sat Jan 21 12:15:13 2012"
                         time_modification="Sat Jan 21 11:23:19 2012" />
        <observations epoch_first="Sat Jan 21 07:00:00 2012"
                      epoch_last="Sat Jan 21 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40919"
                obs_have="40170"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="37739"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33625"
                obs_have="33574"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="03:23:20"
                         size="4753707"
                         time_creation="Sun Feb 19 01:00:37 2012"
                         time_modification="Sat Jan 21 11:23:19 2012" />
        <observations epoch_first="Sat Jan 21 07:00:00 2012"
                      epoch_last="Sat Jan 21 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40919"
                obs_have="40170"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="37739"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33625"
                obs_have="33574"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/pndb021i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="02:23:13"
                         size="4654018"
                         time_creation="Sat Jan 21 12:15:13 2012"
                         time_modification="Sat Jan 21 11:23:12 2012" />
        <observations epoch_first="Sat Jan 21 08:00:00 2012"
                      epoch_last="Sat Jan 21 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="39086"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="35796"
                obs_have="35548"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="29129"
                obs_have="29074"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="02:23:13"
                         size="4654018"
                         time_creation="Sun Feb 19 01:00:38 2012"
                         time_modification="Sat Jan 21 11:23:12 2012" />
        <observations epoch_first="Sat Jan 21 08:00:00 2012"
                      epoch_last="Sat Jan 21 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="39086"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="35796"
                obs_have="35548"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="29129"
                obs_have="29074"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/pndb021j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 21 12:31:19 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="4606384"
                         time_creation="Sat Jan 21 11:10:04 2012"
                         time_modification="Sat Jan 21 10:08:10 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39508"
                obs_have="37195"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="34835"
                obs_have="33907"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32234"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="4606384"
                         time_creation="Sat Jan 21 11:10:04 2012"
                         time_modification="Sat Jan 21 10:08:10 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39508"
                obs_have="37195"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="34835"
                obs_have="33907"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32234"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="4606384"
                         time_creation="Sun Feb 19 01:00:39 2012"
                         time_modification="Sat Jan 21 10:08:10 2012" />
        <observations epoch_first="Sat Jan 21 09:00:00 2012"
                      epoch_last="Sat Jan 21 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39508"
                obs_have="37195"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="34835"
                obs_have="33907"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32234"
                obs_ratio="97.78" />
        </observations>
      </control>
    </file>
    <file name="/pndb021k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 21 13:31:21 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="4306709"
                         time_creation="Sat Jan 21 12:10:04 2012"
                         time_modification="Sat Jan 21 11:08:09 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="34503"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="31761"
                obs_have="31286"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="29114"
                obs_have="28833"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="07:17:14"
                         size="4306709"
                         time_creation="Sat Jan 21 18:20:15 2012"
                         time_modification="Sat Jan 21 18:17:13 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="34503"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="31761"
                obs_have="31286"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="29114"
                obs_have="28833"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="07:17:14"
                         size="4306709"
                         time_creation="Sun Feb 19 01:00:39 2012"
                         time_modification="Sat Jan 21 18:17:13 2012" />
        <observations epoch_first="Sat Jan 21 10:00:00 2012"
                      epoch_last="Sat Jan 21 10:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36147"
                obs_have="34503"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="31761"
                obs_have="31286"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="29114"
                obs_have="28833"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/pndb021l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 21 14:31:20 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="3849706"
                         time_creation="Sat Jan 21 13:10:07 2012"
                         time_modification="Sat Jan 21 12:08:09 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32211"
                obs_have="32211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="3849706"
                         time_creation="Sat Jan 21 13:10:07 2012"
                         time_modification="Sat Jan 21 12:08:09 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32211"
                obs_have="32211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="3849706"
                         time_creation="Sun Feb 19 01:00:40 2012"
                         time_modification="Sat Jan 21 12:08:09 2012" />
        <observations epoch_first="Sat Jan 21 11:00:00 2012"
                      epoch_last="Sat Jan 21 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32211"
                obs_have="32211"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pndb021m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 21 15:31:19 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="4416549"
                         time_creation="Sat Jan 21 14:10:05 2012"
                         time_modification="Sat Jan 21 13:08:09 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="34395"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="28799"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="26391"
                obs_have="26078"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="4416549"
                         time_creation="Sat Jan 21 14:10:05 2012"
                         time_modification="Sat Jan 21 13:08:09 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="34395"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="28799"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="26391"
                obs_have="26078"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="4416549"
                         time_creation="Sun Feb 19 01:00:40 2012"
                         time_modification="Sat Jan 21 13:08:09 2012" />
        <observations epoch_first="Sat Jan 21 12:00:00 2012"
                      epoch_last="Sat Jan 21 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37217"
                obs_have="34395"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="28799"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="26391"
                obs_have="26078"
                obs_ratio="98.81" />
        </observations>
      </control>
    </file>
    <file name="/pndb021n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 21 16:31:24 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="4736771"
                         time_creation="Sat Jan 21 15:10:13 2012"
                         time_modification="Sat Jan 21 14:08:10 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="38435"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="34408"
                obs_have="34207"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31481"
                obs_have="31280"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="4736771"
                         time_creation="Sat Jan 21 15:10:13 2012"
                         time_modification="Sat Jan 21 14:08:10 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="38435"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="34408"
                obs_have="34207"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31481"
                obs_have="31280"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="4736771"
                         time_creation="Sun Feb 19 01:00:41 2012"
                         time_modification="Sat Jan 21 14:08:10 2012" />
        <observations epoch_first="Sat Jan 21 13:00:00 2012"
                      epoch_last="Sat Jan 21 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="38435"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="34408"
                obs_have="34207"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="31481"
                obs_have="31280"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/pndb021o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 21 17:31:51 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="4024482"
                         time_creation="Sat Jan 21 16:10:06 2012"
                         time_modification="Sat Jan 21 15:08:09 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="32979"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="29041"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="25896"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="4024482"
                         time_creation="Sat Jan 21 16:10:06 2012"
                         time_modification="Sat Jan 21 15:08:09 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="32979"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="29041"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="25896"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="4024482"
                         time_creation="Sun Feb 19 01:00:41 2012"
                         time_modification="Sat Jan 21 15:08:09 2012" />
        <observations epoch_first="Sat Jan 21 14:00:00 2012"
                      epoch_last="Sat Jan 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="32979"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="30281"
                obs_have="29041"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="25896"
                obs_ratio="98.72" />
        </observations>
      </control>
    </file>
    <file name="/pndb021p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 21 18:32:18 2012"
               level="3">
        <file_statistics latency="01:23:09"
                         size="3967716"
                         time_creation="Sat Jan 21 18:15:12 2012"
                         time_modification="Sat Jan 21 17:23:08 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="31595"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="27725"
                obs_have="26717"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25186"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="06:17:39"
                         size="3967716"
                         time_creation="Sat Jan 21 22:35:15 2012"
                         time_modification="Sat Jan 21 22:17:38 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="31595"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="27725"
                obs_have="26717"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25186"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="06:17:39"
                         size="3967716"
                         time_creation="Sun Feb 19 01:00:42 2012"
                         time_modification="Sat Jan 21 22:17:38 2012" />
        <observations epoch_first="Sat Jan 21 15:00:00 2012"
                      epoch_last="Sat Jan 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="31595"
                obs_ratio="86.46" />
          <mask elevation="10 degrees"
                obs_expected="27725"
                obs_have="26717"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="25354"
                obs_have="25186"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/pndb021q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 21 19:32:43 2012"
               level="3">
        <file_statistics latency="01:17:18"
                         size="4598065"
                         time_creation="Sat Jan 21 18:20:15 2012"
                         time_modification="Sat Jan 21 18:17:17 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="40020"
                obs_have="37586"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31706"
                obs_have="30613"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28117"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="01:17:18"
                         size="4598065"
                         time_creation="Sat Jan 21 18:20:15 2012"
                         time_modification="Sat Jan 21 18:17:17 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="40020"
                obs_have="37586"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31706"
                obs_have="30613"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28117"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="01:17:18"
                         size="4598065"
                         time_creation="Sun Feb 19 01:00:43 2012"
                         time_modification="Sat Jan 21 18:17:17 2012" />
        <observations epoch_first="Sat Jan 21 16:00:00 2012"
                      epoch_last="Sat Jan 21 16:59:59 2012"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="40020"
                obs_have="37586"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31706"
                obs_have="30613"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28117"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/pndb021r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 21 18:46:37 2012"
               level="3">
        <file_statistics latency="00:17:19"
                         size="4189774"
                         time_creation="Sat Jan 21 18:20:15 2012"
                         time_modification="Sat Jan 21 18:17:18 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34599"
                obs_have="33263"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28452"
                obs_have="27372"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="25857"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Sat Jan 21 20:32:55 2012"
               level="3">
        <file_statistics latency="00:17:19"
                         size="4189774"
                         time_creation="Sat Jan 21 18:20:15 2012"
                         time_modification="Sat Jan 21 18:17:18 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34599"
                obs_have="33263"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28452"
                obs_have="27372"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="25857"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:17:19"
                         size="4189774"
                         time_creation="Sat Jan 21 18:20:15 2012"
                         time_modification="Sat Jan 21 18:17:18 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34599"
                obs_have="33263"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28452"
                obs_have="27372"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="25857"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:17:19"
                         size="4189774"
                         time_creation="Sun Feb 19 01:00:43 2012"
                         time_modification="Sat Jan 21 18:17:18 2012" />
        <observations epoch_first="Sat Jan 21 17:00:00 2012"
                      epoch_last="Sat Jan 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34599"
                obs_have="33263"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28452"
                obs_have="27372"
                obs_ratio="96.20" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="25857"
                obs_ratio="98.69" />
        </observations>
      </control>
    </file>
    <file name="/pndb021s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 21 19:46:55 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4082012"
                         time_creation="Sat Jan 21 19:20:14 2012"
                         time_modification="Sat Jan 21 19:16:07 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33380"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29451"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25689"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Sat Jan 21 21:33:01 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4082012"
                         time_creation="Sat Jan 21 19:20:14 2012"
                         time_modification="Sat Jan 21 19:16:07 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33380"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29451"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25689"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4082012"
                         time_creation="Sat Jan 21 19:20:14 2012"
                         time_modification="Sat Jan 21 19:16:07 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33380"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29451"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25689"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4082012"
                         time_creation="Sun Feb 19 01:00:44 2012"
                         time_modification="Sat Jan 21 19:16:07 2012" />
        <observations epoch_first="Sat Jan 21 18:00:00 2012"
                      epoch_last="Sat Jan 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33380"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29451"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25689"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/pndb021t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 21 20:47:06 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4208676"
                         time_creation="Sat Jan 21 20:30:31 2012"
                         time_modification="Sat Jan 21 20:16:06 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34798"
                obs_have="32882"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="29992"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24513"
                obs_have="24388"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sat Jan 21 22:32:24 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4208676"
                         time_creation="Sat Jan 21 20:30:31 2012"
                         time_modification="Sat Jan 21 20:16:06 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34798"
                obs_have="32882"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="29992"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24513"
                obs_have="24388"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4208676"
                         time_creation="Sat Jan 21 20:30:31 2012"
                         time_modification="Sat Jan 21 20:16:06 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34798"
                obs_have="32882"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="29992"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24513"
                obs_have="24388"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4208676"
                         time_creation="Sun Feb 19 01:00:44 2012"
                         time_modification="Sat Jan 21 20:16:06 2012" />
        <observations epoch_first="Sat Jan 21 19:00:00 2012"
                      epoch_last="Sat Jan 21 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34798"
                obs_have="32882"
                obs_ratio="94.49" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="29992"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24513"
                obs_have="24388"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/pndb021u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 21 21:46:40 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3987065"
                         time_creation="Sat Jan 21 21:35:13 2012"
                         time_modification="Sat Jan 21 21:16:06 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="31532"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="29053"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="27010"
                obs_have="26475"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Sat Jan 21 23:31:42 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3987065"
                         time_creation="Sat Jan 21 21:35:13 2012"
                         time_modification="Sat Jan 21 21:16:06 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="31532"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="29053"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="27010"
                obs_have="26475"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3987065"
                         time_creation="Sat Jan 21 21:35:13 2012"
                         time_modification="Sat Jan 21 21:16:06 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="31532"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="29053"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="27010"
                obs_have="26475"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3987065"
                         time_creation="Sun Feb 19 01:00:45 2012"
                         time_modification="Sat Jan 21 21:16:06 2012" />
        <observations epoch_first="Sat Jan 21 20:00:00 2012"
                      epoch_last="Sat Jan 21 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="31532"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="29053"
                obs_ratio="94.41" />
          <mask elevation="15 degrees"
                obs_expected="27010"
                obs_have="26475"
                obs_ratio="98.02" />
        </observations>
      </control>
    </file>
    <file name="/pndb021v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan 21 22:46:32 2012"
               level="3">
        <file_statistics latency="00:17:43"
                         size="4024129"
                         time_creation="Sat Jan 21 22:35:16 2012"
                         time_modification="Sat Jan 21 22:17:42 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33436"
                obs_have="33206"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="31060"
                obs_have="30850"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29115"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sun Jan 22 00:31:18 2012"
               level="3">
        <file_statistics latency="00:17:43"
                         size="4024129"
                         time_creation="Sat Jan 21 22:35:16 2012"
                         time_modification="Sat Jan 21 22:17:42 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33436"
                obs_have="33206"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="31060"
                obs_have="30850"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29115"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:17:43"
                         size="4024129"
                         time_creation="Sat Jan 21 22:35:16 2012"
                         time_modification="Sat Jan 21 22:17:42 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33436"
                obs_have="33206"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="31060"
                obs_have="30850"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29115"
                obs_ratio="99.40" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:17:43"
                         size="4024129"
                         time_creation="Sun Feb 19 01:00:45 2012"
                         time_modification="Sat Jan 21 22:17:42 2012" />
        <observations epoch_first="Sat Jan 21 21:00:00 2012"
                      epoch_last="Sat Jan 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33436"
                obs_have="33206"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="31060"
                obs_have="30850"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29115"
                obs_ratio="99.40" />
        </observations>
      </control>
    </file>
    <file name="/pndb021w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 21 23:46:28 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4270514"
                         time_creation="Sat Jan 21 23:20:30 2012"
                         time_modification="Sat Jan 21 23:16:07 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="35561"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32612"
                obs_have="32467"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29447"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Sun Jan 22 01:31:21 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4270514"
                         time_creation="Sat Jan 21 23:20:30 2012"
                         time_modification="Sat Jan 21 23:16:07 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="35561"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32612"
                obs_have="32467"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29447"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4270514"
                         time_creation="Sat Jan 21 23:20:30 2012"
                         time_modification="Sat Jan 21 23:16:07 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="35561"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32612"
                obs_have="32467"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29447"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4270514"
                         time_creation="Sun Feb 19 01:00:46 2012"
                         time_modification="Sat Jan 21 23:16:07 2012" />
        <observations epoch_first="Sat Jan 21 22:00:00 2012"
                      epoch_last="Sat Jan 21 22:59:59 2012"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="36970"
                obs_have="35561"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32612"
                obs_have="32467"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29559"
                obs_have="29447"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/pndb021x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 22 00:46:17 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3929426"
                         time_creation="Sun Jan 22 00:30:37 2012"
                         time_modification="Sun Jan 22 00:16:07 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32482"
                obs_have="32333"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="29964"
                obs_have="29946"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26841"
                obs_have="26823"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Jan 22 02:31:23 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3929426"
                         time_creation="Sun Jan 22 00:30:37 2012"
                         time_modification="Sun Jan 22 00:16:07 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32482"
                obs_have="32333"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="29964"
                obs_have="29946"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26841"
                obs_have="26823"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Jan 22 20:26:06 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3929426"
                         time_creation="Sun Jan 22 00:30:37 2012"
                         time_modification="Sun Jan 22 00:16:07 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32482"
                obs_have="32333"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="29964"
                obs_have="29946"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26841"
                obs_have="26823"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:08:42 2012"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3929426"
                         time_creation="Sun Feb 19 01:00:47 2012"
                         time_modification="Sun Jan 22 00:16:07 2012" />
        <observations epoch_first="Sat Jan 21 23:00:00 2012"
                      epoch_last="Sat Jan 21 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32482"
                obs_have="32333"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="29964"
                obs_have="29946"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26841"
                obs_have="26823"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
  </station>
</QC>
