<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="68"
    Year="2009">
  <station name="PNDB">
    <file name="F:\data/2009/068/data_1/pndb068a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar 9 09:18:26 2009"
               level="3">
        <file_statistics latency="07:36:45"
                         size="4356513"
                         time_creation="Mon Mar 9 08:46:32 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="35790"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="35790"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="35790"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="23:01:49"
                         size="4356513"
                         time_creation="Tue Mar 10 00:09:23 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="35298"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="30558"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="25940"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="23:01:49"
                         size="4280004"
                         time_creation="Tue Mar 8 08:05:16 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="35298"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="30558"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="25940"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="23:01:49"
                         size="4280004"
                         time_creation="Thu Apr 21 16:34:24 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="35298"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="30558"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="25940"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="23:01:49"
                         size="4280004"
                         time_creation="Thu Apr 28 16:34:49 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="35298"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="30558"
                obs_ratio="96.67" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="25940"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar 9 09:18:01 2009"
               level="3">
        <file_statistics latency="07:13:40"
                         size="4499166"
                         time_creation="Mon Mar 9 09:15:16 2009"
                         time_modification="Mon Mar 9 09:13:39 2009" />
        <observations epoch_first="Mon Mar 9 01:00:00 2009"
                      epoch_last="Mon Mar 9 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="36748"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="36748"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="36748"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="20:03:38"
                         size="4499166"
                         time_creation="Mon Mar 9 22:09:30 2009"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 01:00:00 2009"
                      epoch_last="Mon Mar 9 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="35246"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29856"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27415"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="20:03:38"
                         size="4419855"
                         time_creation="Tue Mar 8 08:05:17 2011"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 01:00:00 2009"
                      epoch_last="Mon Mar 9 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="35246"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29856"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27415"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="20:03:38"
                         size="4419855"
                         time_creation="Thu Apr 21 16:34:24 2011"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 01:00:00 2009"
                      epoch_last="Mon Mar 9 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="35246"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29856"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27415"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="20:03:38"
                         size="4419855"
                         time_creation="Thu Apr 28 16:34:50 2011"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 01:00:00 2009"
                      epoch_last="Mon Mar 9 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="35246"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="29972"
                obs_have="29856"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27531"
                obs_have="27415"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar 9 09:17:37 2009"
               level="3">
        <file_statistics latency="05:36:45"
                         size="4506981"
                         time_creation="Mon Mar 9 08:46:33 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 02:00:00 2009"
                      epoch_last="Mon Mar 9 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="36619"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="36619"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="36619"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="21:01:49"
                         size="4506981"
                         time_creation="Tue Mar 10 00:09:23 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 02:00:00 2009"
                      epoch_last="Mon Mar 9 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36485"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="31627"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="28031"
                obs_have="28031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="21:01:49"
                         size="4427264"
                         time_creation="Tue Mar 8 08:05:17 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 02:00:00 2009"
                      epoch_last="Mon Mar 9 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36485"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="31627"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="28031"
                obs_have="28031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="21:01:49"
                         size="4427264"
                         time_creation="Thu Apr 21 16:34:24 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 02:00:00 2009"
                      epoch_last="Mon Mar 9 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36485"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="31627"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="28031"
                obs_have="28031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="21:01:49"
                         size="4427264"
                         time_creation="Thu Apr 28 16:34:50 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 02:00:00 2009"
                      epoch_last="Mon Mar 9 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36485"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="31627"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="28031"
                obs_have="28031"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar 9 09:17:12 2009"
               level="3">
        <file_statistics latency="04:36:45"
                         size="4074468"
                         time_creation="Mon Mar 9 08:46:34 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 03:00:00 2009"
                      epoch_last="Mon Mar 9 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="33054"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="33054"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="33054"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="04:36:45"
                         size="4074468"
                         time_creation="Mon Mar 9 08:46:34 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 03:00:00 2009"
                      epoch_last="Mon Mar 9 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38898"
                obs_have="32376"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="27864"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23153"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="04:36:45"
                         size="4002329"
                         time_creation="Tue Mar 8 08:05:17 2011"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 03:00:00 2009"
                      epoch_last="Mon Mar 9 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38898"
                obs_have="32376"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="27864"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23153"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="04:36:45"
                         size="4002329"
                         time_creation="Thu Apr 21 16:34:25 2011"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 03:00:00 2009"
                      epoch_last="Mon Mar 9 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38898"
                obs_have="32376"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="27864"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23153"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="04:36:45"
                         size="4002329"
                         time_creation="Thu Apr 28 16:34:50 2011"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 03:00:00 2009"
                      epoch_last="Mon Mar 9 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38898"
                obs_have="32376"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="27864"
                obs_ratio="96.19" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23153"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar 9 09:16:47 2009"
               level="3">
        <file_statistics latency="03:36:45"
                         size="4818629"
                         time_creation="Mon Mar 9 08:46:34 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 04:00:00 2009"
                      epoch_last="Mon Mar 9 04:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="39347"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="39347"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="39347"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="03:36:45"
                         size="4818629"
                         time_creation="Mon Mar 9 08:46:34 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 04:00:00 2009"
                      epoch_last="Mon Mar 9 04:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="42275"
                obs_have="38756"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="29642"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24474"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="03:36:45"
                         size="4733673"
                         time_creation="Tue Mar 8 08:05:17 2011"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 04:00:00 2009"
                      epoch_last="Mon Mar 9 04:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="42275"
                obs_have="38756"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="29642"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24474"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="03:36:45"
                         size="4733673"
                         time_creation="Thu Apr 21 16:34:25 2011"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 04:00:00 2009"
                      epoch_last="Mon Mar 9 04:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="42275"
                obs_have="38756"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="29642"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24474"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="03:36:45"
                         size="4733673"
                         time_creation="Thu Apr 28 16:34:50 2011"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 04:00:00 2009"
                      epoch_last="Mon Mar 9 04:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="42275"
                obs_have="38756"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="30564"
                obs_have="29642"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="24552"
                obs_have="24474"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar 9 09:16:20 2009"
               level="3">
        <file_statistics latency="02:36:45"
                         size="4777700"
                         time_creation="Mon Mar 9 08:46:35 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 05:00:00 2009"
                      epoch_last="Mon Mar 9 05:59:59 2009"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="39405"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="39405"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="39405"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="04:13:18"
                         size="4777700"
                         time_creation="Mon Mar 9 10:15:17 2009"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 05:00:00 2009"
                      epoch_last="Mon Mar 9 05:59:59 2009"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="38697"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="33525"
                obs_have="32685"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="27888"
                obs_have="27578"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="04:13:18"
                         size="4694011"
                         time_creation="Tue Mar 8 08:05:18 2011"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 05:00:00 2009"
                      epoch_last="Mon Mar 9 05:59:59 2009"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="38697"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="33525"
                obs_have="32685"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="27888"
                obs_have="27578"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="04:13:18"
                         size="4694011"
                         time_creation="Thu Apr 21 16:34:25 2011"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 05:00:00 2009"
                      epoch_last="Mon Mar 9 05:59:59 2009"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="38697"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="33525"
                obs_have="32685"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="27888"
                obs_have="27578"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="04:13:18"
                         size="4694011"
                         time_creation="Thu Apr 28 16:34:51 2011"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 05:00:00 2009"
                      epoch_last="Mon Mar 9 05:59:59 2009"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="42410"
                obs_have="38697"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="33525"
                obs_have="32685"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="27888"
                obs_have="27578"
                obs_ratio="98.89" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar 9 09:15:55 2009"
               level="3">
        <file_statistics latency="01:36:45"
                         size="4264278"
                         time_creation="Mon Mar 9 08:46:35 2009"
                         time_modification="Mon Mar 9 08:36:44 2009" />
        <observations epoch_first="Mon Mar 9 06:00:00 2009"
                      epoch_last="Mon Mar 9 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="35133"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="35133"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="35133"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="17:01:49"
                         size="4264278"
                         time_creation="Tue Mar 10 00:09:24 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 06:00:00 2009"
                      epoch_last="Mon Mar 9 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34365"
                obs_have="34025"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="17:01:49"
                         size="4189527"
                         time_creation="Tue Mar 8 08:05:18 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 06:00:00 2009"
                      epoch_last="Mon Mar 9 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34365"
                obs_have="34025"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="17:01:49"
                         size="4189527"
                         time_creation="Thu Apr 21 16:34:25 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 06:00:00 2009"
                      epoch_last="Mon Mar 9 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34365"
                obs_have="34025"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="17:01:49"
                         size="4189527"
                         time_creation="Thu Apr 28 16:34:51 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 06:00:00 2009"
                      epoch_last="Mon Mar 9 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34365"
                obs_have="34025"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar 9 09:15:33 2009"
               level="3">
        <file_statistics latency="01:13:40"
                         size="4892688"
                         time_creation="Mon Mar 9 09:15:16 2009"
                         time_modification="Mon Mar 9 09:13:39 2009" />
        <observations epoch_first="Mon Mar 9 07:00:00 2009"
                      epoch_last="Mon Mar 9 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="40517"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="40517"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="40517"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="16:01:49"
                         size="4892688"
                         time_creation="Tue Mar 10 00:09:24 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 07:00:00 2009"
                      epoch_last="Mon Mar 9 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40261"
                obs_have="38606"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34446"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27032"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="16:01:49"
                         size="4807213"
                         time_creation="Tue Mar 8 08:05:18 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 07:00:00 2009"
                      epoch_last="Mon Mar 9 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40261"
                obs_have="38606"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34446"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27032"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="16:01:49"
                         size="4807213"
                         time_creation="Thu Apr 21 16:34:26 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 07:00:00 2009"
                      epoch_last="Mon Mar 9 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40261"
                obs_have="38606"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34446"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27032"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="16:01:49"
                         size="4807213"
                         time_creation="Thu Apr 28 16:34:51 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 07:00:00 2009"
                      epoch_last="Mon Mar 9 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40261"
                obs_have="38606"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34446"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27032"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar 9 09:20:03 2009"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4575231"
                         time_creation="Mon Mar 9 09:15:16 2009"
                         time_modification="Mon Mar 9 09:13:39 2009" />
        <observations epoch_first="Mon Mar 9 08:00:00 2009"
                      epoch_last="Mon Mar 9 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="37556"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="37556"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="37556"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4575231"
                         time_creation="Mon Mar 9 09:15:16 2009"
                         time_modification="Mon Mar 9 09:13:39 2009" />
        <observations epoch_first="Mon Mar 9 08:00:00 2009"
                      epoch_last="Mon Mar 9 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40394"
                obs_have="36765"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="29804"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24694"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4494838"
                         time_creation="Tue Mar 8 08:05:18 2011"
                         time_modification="Mon Mar 9 09:13:39 2009" />
        <observations epoch_first="Mon Mar 9 08:00:00 2009"
                      epoch_last="Mon Mar 9 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40394"
                obs_have="36765"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="29804"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24694"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4494838"
                         time_creation="Thu Apr 21 16:34:26 2011"
                         time_modification="Mon Mar 9 09:13:39 2009" />
        <observations epoch_first="Mon Mar 9 08:00:00 2009"
                      epoch_last="Mon Mar 9 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40394"
                obs_have="36765"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="29804"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24694"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4494838"
                         time_creation="Thu Apr 28 16:34:51 2011"
                         time_modification="Mon Mar 9 09:13:39 2009" />
        <observations epoch_first="Mon Mar 9 08:00:00 2009"
                      epoch_last="Mon Mar 9 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40394"
                obs_have="36765"
                obs_ratio="91.02" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="29804"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24694"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar 9 10:15:31 2009"
               level="3">
        <file_statistics latency="00:13:18"
                         size="4364103"
                         time_creation="Mon Mar 9 10:15:17 2009"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 09:00:00 2009"
                      epoch_last="Mon Mar 9 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34390"
                obs_have="33740"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="31492"
                obs_have="31424"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29705"
                obs_have="29638"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="00:13:18"
                         size="4364103"
                         time_creation="Mon Mar 9 10:15:17 2009"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 09:00:00 2009"
                      epoch_last="Mon Mar 9 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34390"
                obs_have="33740"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="31492"
                obs_have="31424"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29705"
                obs_have="29638"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="00:13:18"
                         size="4287150"
                         time_creation="Tue Mar 8 08:05:19 2011"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 09:00:00 2009"
                      epoch_last="Mon Mar 9 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34390"
                obs_have="33740"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="31492"
                obs_have="31424"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29705"
                obs_have="29638"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="00:13:18"
                         size="4287150"
                         time_creation="Thu Apr 21 16:34:26 2011"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 09:00:00 2009"
                      epoch_last="Mon Mar 9 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34390"
                obs_have="33740"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="31492"
                obs_have="31424"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29705"
                obs_have="29638"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="00:13:18"
                         size="4287150"
                         time_creation="Thu Apr 28 16:34:52 2011"
                         time_modification="Mon Mar 9 10:13:17 2009" />
        <observations epoch_first="Mon Mar 9 09:00:00 2009"
                      epoch_last="Mon Mar 9 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34390"
                obs_have="33740"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="31492"
                obs_have="31424"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29705"
                obs_have="29638"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar 9 11:15:34 2009"
               level="3">
        <file_statistics latency="00:14:48"
                         size="3817974"
                         time_creation="Mon Mar 9 11:15:24 2009"
                         time_modification="Mon Mar 9 11:14:47 2009" />
        <observations epoch_first="Mon Mar 9 10:00:00 2009"
                      epoch_last="Mon Mar 9 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30908"
                obs_have="29867"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="26846"
                obs_have="26808"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24786"
                obs_have="24759"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="13:01:49"
                         size="3817974"
                         time_creation="Tue Mar 10 00:09:24 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 10:00:00 2009"
                      epoch_last="Mon Mar 9 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30908"
                obs_have="29867"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="26846"
                obs_have="26808"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24786"
                obs_have="24759"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="13:01:49"
                         size="3750263"
                         time_creation="Tue Mar 8 08:05:19 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 10:00:00 2009"
                      epoch_last="Mon Mar 9 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30908"
                obs_have="29867"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="26846"
                obs_have="26808"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24786"
                obs_have="24759"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="13:01:49"
                         size="3750263"
                         time_creation="Thu Apr 21 16:34:26 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 10:00:00 2009"
                      epoch_last="Mon Mar 9 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30908"
                obs_have="29867"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="26846"
                obs_have="26808"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24786"
                obs_have="24759"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="13:01:49"
                         size="3750263"
                         time_creation="Thu Apr 28 16:34:52 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 10:00:00 2009"
                      epoch_last="Mon Mar 9 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30908"
                obs_have="29867"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="26846"
                obs_have="26808"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24786"
                obs_have="24759"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar 9 12:15:32 2009"
               level="3">
        <file_statistics latency="00:13:56"
                         size="3794925"
                         time_creation="Mon Mar 9 12:15:16 2009"
                         time_modification="Mon Mar 9 12:13:55 2009" />
        <observations epoch_first="Mon Mar 9 11:00:00 2009"
                      epoch_last="Mon Mar 9 11:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="30507"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="27087"
                obs_have="25931"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22109"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="00:13:56"
                         size="3794925"
                         time_creation="Mon Mar 9 12:15:16 2009"
                         time_modification="Mon Mar 9 12:13:55 2009" />
        <observations epoch_first="Mon Mar 9 11:00:00 2009"
                      epoch_last="Mon Mar 9 11:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="30507"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="27086"
                obs_have="25930"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22109"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="00:13:56"
                         size="3727895"
                         time_creation="Tue Mar 8 08:05:19 2011"
                         time_modification="Mon Mar 9 12:13:55 2009" />
        <observations epoch_first="Mon Mar 9 11:00:00 2009"
                      epoch_last="Mon Mar 9 11:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="30507"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="27086"
                obs_have="25930"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22109"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="00:13:56"
                         size="3727895"
                         time_creation="Thu Apr 21 16:34:26 2011"
                         time_modification="Mon Mar 9 12:13:55 2009" />
        <observations epoch_first="Mon Mar 9 11:00:00 2009"
                      epoch_last="Mon Mar 9 11:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="30507"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="27086"
                obs_have="25930"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22109"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="00:13:56"
                         size="3727895"
                         time_creation="Thu Apr 28 16:34:52 2011"
                         time_modification="Mon Mar 9 12:13:55 2009" />
        <observations epoch_first="Mon Mar 9 11:00:00 2009"
                      epoch_last="Mon Mar 9 11:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="30507"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="27086"
                obs_have="25930"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22109"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar 9 13:20:11 2009"
               level="3">
        <file_statistics latency="00:14:35"
                         size="3825303"
                         time_creation="Mon Mar 9 13:15:18 2009"
                         time_modification="Mon Mar 9 13:14:34 2009" />
        <observations epoch_first="Mon Mar 9 12:00:00 2009"
                      epoch_last="Mon Mar 9 12:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="29435"
                obs_have="28969"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28591"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27221"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="11:01:49"
                         size="3825303"
                         time_creation="Tue Mar 10 00:09:25 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 12:00:00 2009"
                      epoch_last="Mon Mar 9 12:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="29435"
                obs_have="28969"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28591"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27221"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="11:01:49"
                         size="3757363"
                         time_creation="Tue Mar 8 08:05:19 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 12:00:00 2009"
                      epoch_last="Mon Mar 9 12:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="29435"
                obs_have="28969"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28591"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27221"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="11:01:49"
                         size="3757363"
                         time_creation="Thu Apr 21 16:34:27 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 12:00:00 2009"
                      epoch_last="Mon Mar 9 12:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="29435"
                obs_have="28969"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28591"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27221"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="11:01:49"
                         size="3757363"
                         time_creation="Thu Apr 28 16:34:52 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 12:00:00 2009"
                      epoch_last="Mon Mar 9 12:59:59 2009"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="29435"
                obs_have="28969"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28591"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="27330"
                obs_have="27221"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar 9 14:15:31 2009"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4567204"
                         time_creation="Mon Mar 9 14:13:17 2009"
                         time_modification="Mon Mar 9 14:12:57 2009" />
        <observations epoch_first="Mon Mar 9 13:00:00 2009"
                      epoch_last="Mon Mar 9 13:59:59 2009"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35673"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26754"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4567204"
                         time_creation="Mon Mar 9 14:13:17 2009"
                         time_modification="Mon Mar 9 14:12:57 2009" />
        <observations epoch_first="Mon Mar 9 13:00:00 2009"
                      epoch_last="Mon Mar 9 13:59:59 2009"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35673"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26754"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4487375"
                         time_creation="Tue Mar 8 08:05:20 2011"
                         time_modification="Mon Mar 9 14:12:57 2009" />
        <observations epoch_first="Mon Mar 9 13:00:00 2009"
                      epoch_last="Mon Mar 9 13:59:59 2009"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35673"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26754"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4487375"
                         time_creation="Thu Apr 21 16:34:27 2011"
                         time_modification="Mon Mar 9 14:12:57 2009" />
        <observations epoch_first="Mon Mar 9 13:00:00 2009"
                      epoch_last="Mon Mar 9 13:59:59 2009"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35673"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26754"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="00:12:58"
                         size="4487375"
                         time_creation="Thu Apr 28 16:34:52 2011"
                         time_modification="Mon Mar 9 14:12:57 2009" />
        <observations epoch_first="Mon Mar 9 13:00:00 2009"
                      epoch_last="Mon Mar 9 13:59:59 2009"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="36161"
                obs_have="35673"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30597"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26754"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar 9 15:15:36 2009"
               level="3">
        <file_statistics latency="00:13:16"
                         size="3846272"
                         time_creation="Mon Mar 9 15:15:18 2009"
                         time_modification="Mon Mar 9 15:13:15 2009" />
        <observations epoch_first="Mon Mar 9 14:00:00 2009"
                      epoch_last="Mon Mar 9 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="29912"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28193"
                obs_have="27380"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25645"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="05:00:53"
                         size="3846272"
                         time_creation="Mon Mar 9 20:09:25 2009"
                         time_modification="Mon Mar 9 20:00:52 2009" />
        <observations epoch_first="Mon Mar 9 14:00:00 2009"
                      epoch_last="Mon Mar 9 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="29912"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28193"
                obs_have="27380"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25645"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="05:00:53"
                         size="3778493"
                         time_creation="Tue Mar 8 08:05:20 2011"
                         time_modification="Mon Mar 9 20:00:52 2009" />
        <observations epoch_first="Mon Mar 9 14:00:00 2009"
                      epoch_last="Mon Mar 9 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="29912"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28193"
                obs_have="27380"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25645"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="05:00:53"
                         size="3778493"
                         time_creation="Thu Apr 21 16:34:27 2011"
                         time_modification="Mon Mar 9 20:00:52 2009" />
        <observations epoch_first="Mon Mar 9 14:00:00 2009"
                      epoch_last="Mon Mar 9 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="29912"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28193"
                obs_have="27380"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25645"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="05:00:53"
                         size="3778493"
                         time_creation="Thu Apr 28 16:34:53 2011"
                         time_modification="Mon Mar 9 20:00:52 2009" />
        <observations epoch_first="Mon Mar 9 14:00:00 2009"
                      epoch_last="Mon Mar 9 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="29912"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28193"
                obs_have="27380"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25645"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar 9 17:15:42 2009"
               level="3">
        <file_statistics latency="01:14:17"
                         size="4117470"
                         time_creation="Mon Mar 9 17:15:22 2009"
                         time_modification="Mon Mar 9 17:14:16 2009" />
        <observations epoch_first="Mon Mar 9 15:00:00 2009"
                      epoch_last="Mon Mar 9 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37089"
                obs_have="33311"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28192"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26326"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="01:14:17"
                         size="4117470"
                         time_creation="Mon Mar 9 17:15:22 2009"
                         time_modification="Mon Mar 9 17:14:16 2009" />
        <observations epoch_first="Mon Mar 9 15:00:00 2009"
                      epoch_last="Mon Mar 9 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37089"
                obs_have="33311"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28192"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26326"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="01:14:17"
                         size="4045359"
                         time_creation="Tue Mar 8 08:05:20 2011"
                         time_modification="Mon Mar 9 17:14:16 2009" />
        <observations epoch_first="Mon Mar 9 15:00:00 2009"
                      epoch_last="Mon Mar 9 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37089"
                obs_have="33311"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28192"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26326"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="01:14:17"
                         size="4045359"
                         time_creation="Thu Apr 21 16:34:27 2011"
                         time_modification="Mon Mar 9 17:14:16 2009" />
        <observations epoch_first="Mon Mar 9 15:00:00 2009"
                      epoch_last="Mon Mar 9 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37089"
                obs_have="33311"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28192"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26326"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="01:14:17"
                         size="4045359"
                         time_creation="Thu Apr 28 16:34:53 2011"
                         time_modification="Mon Mar 9 17:14:16 2009" />
        <observations epoch_first="Mon Mar 9 15:00:00 2009"
                      epoch_last="Mon Mar 9 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37089"
                obs_have="33311"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28192"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26326"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar 9 17:20:11 2009"
               level="3">
        <file_statistics latency="00:14:17"
                         size="4801212"
                         time_creation="Mon Mar 9 17:15:23 2009"
                         time_modification="Mon Mar 9 17:14:16 2009" />
        <observations epoch_first="Mon Mar 9 16:00:00 2009"
                      epoch_last="Mon Mar 9 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41934"
                obs_have="39306"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31237"
                obs_have="30562"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="28106"
                obs_have="27914"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="06:20:15"
                         size="4801212"
                         time_creation="Mon Mar 9 23:21:27 2009"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 16:00:00 2009"
                      epoch_last="Mon Mar 9 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41934"
                obs_have="39306"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31237"
                obs_have="30562"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="28106"
                obs_have="27914"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="06:20:15"
                         size="4717089"
                         time_creation="Tue Mar 8 08:05:20 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 16:00:00 2009"
                      epoch_last="Mon Mar 9 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41934"
                obs_have="39306"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31237"
                obs_have="30562"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="28106"
                obs_have="27914"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="06:20:15"
                         size="4717089"
                         time_creation="Thu Apr 21 16:34:28 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 16:00:00 2009"
                      epoch_last="Mon Mar 9 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41934"
                obs_have="39306"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31237"
                obs_have="30562"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="28106"
                obs_have="27914"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="06:20:15"
                         size="4717089"
                         time_creation="Thu Apr 28 16:34:53 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 16:00:00 2009"
                      epoch_last="Mon Mar 9 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41934"
                obs_have="39306"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="31237"
                obs_have="30562"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="28106"
                obs_have="27914"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar 9 18:20:25 2009"
               level="3">
        <file_statistics latency="00:15:55"
                         size="4943847"
                         time_creation="Mon Mar 9 18:17:16 2009"
                         time_modification="Mon Mar 9 18:15:54 2009" />
        <observations epoch_first="Mon Mar 9 17:00:00 2009"
                      epoch_last="Mon Mar 9 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42683"
                obs_have="40426"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="37092"
                obs_have="36450"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="33366"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="00:15:55"
                         size="4943847"
                         time_creation="Mon Mar 9 18:17:16 2009"
                         time_modification="Mon Mar 9 18:15:54 2009" />
        <observations epoch_first="Mon Mar 9 17:00:00 2009"
                      epoch_last="Mon Mar 9 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42683"
                obs_have="40426"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="37092"
                obs_have="36450"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="33366"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="00:15:55"
                         size="4857518"
                         time_creation="Tue Mar 8 08:05:21 2011"
                         time_modification="Mon Mar 9 18:15:54 2009" />
        <observations epoch_first="Mon Mar 9 17:00:00 2009"
                      epoch_last="Mon Mar 9 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42683"
                obs_have="40426"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="37092"
                obs_have="36450"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="33366"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="00:15:55"
                         size="4857518"
                         time_creation="Thu Apr 21 16:34:28 2011"
                         time_modification="Mon Mar 9 18:15:54 2009" />
        <observations epoch_first="Mon Mar 9 17:00:00 2009"
                      epoch_last="Mon Mar 9 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42683"
                obs_have="40426"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="37092"
                obs_have="36450"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="33366"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="00:15:55"
                         size="4857518"
                         time_creation="Thu Apr 28 16:34:53 2011"
                         time_modification="Mon Mar 9 18:15:54 2009" />
        <observations epoch_first="Mon Mar 9 17:00:00 2009"
                      epoch_last="Mon Mar 9 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42683"
                obs_have="40426"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="37092"
                obs_have="36450"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="33383"
                obs_have="33366"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar 9 19:20:19 2009"
               level="3">
        <file_statistics latency="00:17:42"
                         size="4289246"
                         time_creation="Mon Mar 9 19:19:17 2009"
                         time_modification="Mon Mar 9 19:17:41 2009" />
        <observations epoch_first="Mon Mar 9 18:00:00 2009"
                      epoch_last="Mon Mar 9 18:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35966"
                obs_have="34492"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="32717"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29002"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="04:20:15"
                         size="4289246"
                         time_creation="Mon Mar 9 23:21:28 2009"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 18:00:00 2009"
                      epoch_last="Mon Mar 9 18:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35966"
                obs_have="34492"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="32717"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29002"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="04:20:15"
                         size="4214175"
                         time_creation="Tue Mar 8 08:05:21 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 18:00:00 2009"
                      epoch_last="Mon Mar 9 18:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35966"
                obs_have="34492"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="32717"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29002"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="04:20:15"
                         size="4214175"
                         time_creation="Thu Apr 21 16:34:28 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 18:00:00 2009"
                      epoch_last="Mon Mar 9 18:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35966"
                obs_have="34492"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="32717"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29002"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="04:20:15"
                         size="4214175"
                         time_creation="Thu Apr 28 16:34:54 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 18:00:00 2009"
                      epoch_last="Mon Mar 9 18:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="35966"
                obs_have="34492"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="32717"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29002"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar 9 22:15:31 2009"
               level="3">
        <file_statistics latency="02:03:38"
                         size="4523037"
                         time_creation="Mon Mar 9 22:09:31 2009"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 19:00:00 2009"
                      epoch_last="Mon Mar 9 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="35745"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="32291"
                obs_have="32216"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28039"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="02:03:38"
                         size="4523037"
                         time_creation="Mon Mar 9 22:09:31 2009"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 19:00:00 2009"
                      epoch_last="Mon Mar 9 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="35745"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="32291"
                obs_have="32216"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28039"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="02:03:38"
                         size="4444040"
                         time_creation="Tue Mar 8 08:05:21 2011"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 19:00:00 2009"
                      epoch_last="Mon Mar 9 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="35745"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="32291"
                obs_have="32216"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28039"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="02:03:38"
                         size="4444040"
                         time_creation="Thu Apr 21 16:34:28 2011"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 19:00:00 2009"
                      epoch_last="Mon Mar 9 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="35745"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="32291"
                obs_have="32216"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28039"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="02:03:38"
                         size="4444040"
                         time_creation="Thu Apr 28 16:34:54 2011"
                         time_modification="Mon Mar 9 22:03:37 2009" />
        <observations epoch_first="Mon Mar 9 19:00:00 2009"
                      epoch_last="Mon Mar 9 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="35745"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="32291"
                obs_have="32216"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28039"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar 9 21:20:28 2009"
               level="3">
        <file_statistics latency="00:18:52"
                         size="4443483"
                         time_creation="Mon Mar 9 21:19:18 2009"
                         time_modification="Mon Mar 9 21:18:51 2009" />
        <observations epoch_first="Mon Mar 9 20:00:00 2009"
                      epoch_last="Mon Mar 9 20:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38813"
                obs_have="35027"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="31059"
                obs_have="29634"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26746"
                obs_have="26441"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="00:18:52"
                         size="4443483"
                         time_creation="Mon Mar 9 21:19:18 2009"
                         time_modification="Mon Mar 9 21:18:51 2009" />
        <observations epoch_first="Mon Mar 9 20:00:00 2009"
                      epoch_last="Mon Mar 9 20:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38813"
                obs_have="35027"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="31059"
                obs_have="29634"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26746"
                obs_have="26441"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="00:18:52"
                         size="4365003"
                         time_creation="Tue Mar 8 08:05:21 2011"
                         time_modification="Mon Mar 9 21:18:51 2009" />
        <observations epoch_first="Mon Mar 9 20:00:00 2009"
                      epoch_last="Mon Mar 9 20:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38813"
                obs_have="35027"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="31059"
                obs_have="29634"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26746"
                obs_have="26441"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="00:18:52"
                         size="4365003"
                         time_creation="Thu Apr 21 16:34:29 2011"
                         time_modification="Mon Mar 9 21:18:51 2009" />
        <observations epoch_first="Mon Mar 9 20:00:00 2009"
                      epoch_last="Mon Mar 9 20:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38813"
                obs_have="35027"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="31059"
                obs_have="29634"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26746"
                obs_have="26441"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="00:18:52"
                         size="4365003"
                         time_creation="Thu Apr 28 16:34:54 2011"
                         time_modification="Mon Mar 9 21:18:51 2009" />
        <observations epoch_first="Mon Mar 9 20:00:00 2009"
                      epoch_last="Mon Mar 9 20:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="38813"
                obs_have="35027"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="31059"
                obs_have="29634"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="26746"
                obs_have="26441"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 10 00:15:33 2009"
               level="3">
        <file_statistics latency="02:01:49"
                         size="4487736"
                         time_creation="Tue Mar 10 00:09:25 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 21:00:00 2009"
                      epoch_last="Mon Mar 9 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37103"
                obs_have="36448"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="35042"
                obs_have="34914"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33380"
                obs_have="33271"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="02:01:49"
                         size="4487736"
                         time_creation="Tue Mar 10 00:09:25 2009"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 21:00:00 2009"
                      epoch_last="Mon Mar 9 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37103"
                obs_have="36448"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="35042"
                obs_have="34914"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33380"
                obs_have="33271"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="02:01:49"
                         size="4409125"
                         time_creation="Tue Mar 8 08:05:22 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 21:00:00 2009"
                      epoch_last="Mon Mar 9 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37103"
                obs_have="36448"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="35042"
                obs_have="34914"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33380"
                obs_have="33271"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="02:01:49"
                         size="4409125"
                         time_creation="Thu Apr 21 16:34:29 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 21:00:00 2009"
                      epoch_last="Mon Mar 9 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37103"
                obs_have="36448"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="35042"
                obs_have="34914"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33380"
                obs_have="33271"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="02:01:49"
                         size="4409125"
                         time_creation="Thu Apr 28 16:34:54 2011"
                         time_modification="Tue Mar 10 00:01:48 2009" />
        <observations epoch_first="Mon Mar 9 21:00:00 2009"
                      epoch_last="Mon Mar 9 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37103"
                obs_have="36448"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="35042"
                obs_have="34914"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33380"
                obs_have="33271"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_1/pndb068w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar 9 23:25:04 2009"
               level="3">
        <file_statistics latency="00:20:15"
                         size="4686780"
                         time_creation="Mon Mar 9 23:21:28 2009"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 22:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38808"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="37585"
                obs_have="37045"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34390"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Tue Mar 10 10:14:52 2009"
               level="3">
        <file_statistics latency="00:20:15"
                         size="4686780"
                         time_creation="Mon Mar 9 23:21:28 2009"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 22:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38808"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="37585"
                obs_have="37045"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34390"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:51:45 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="4604897"
                         time_creation="Tue Mar 8 08:05:22 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 22:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38808"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="37585"
                obs_have="37045"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34390"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:41 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="4604897"
                         time_creation="Thu Apr 21 16:34:29 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 22:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38808"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="37585"
                obs_have="37045"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34390"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:35:07 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="4604897"
                         time_creation="Thu Apr 28 16:34:55 2011"
                         time_modification="Mon Mar 9 23:20:14 2009" />
        <observations epoch_first="Mon Mar 9 22:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38808"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="37585"
                obs_have="37045"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="34474"
                obs_have="34390"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/068/data_30/pndb0680.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 10 10:21:43 2009"
               level="3">
        <file_statistics latency="04:31:18"
                         size="3377340"
                         time_creation="Tue Mar 10 03:31:14 2009"
                         time_modification="Tue Mar 10 03:30:48 2009" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:30 2009"
                      epochs="2756"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="28611"
                obs_have="26941"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="24122"
                obs_have="23708"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21171"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Tue Mar 8 09:56:31 2011"
               level="3">
        <file_statistics latency="04:31:18"
                         size="3317974"
                         time_creation="Tue Mar 8 08:05:42 2011"
                         time_modification="Tue Mar 10 03:30:48 2009" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:30 2009"
                      epochs="2756"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="28611"
                obs_have="26941"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="24122"
                obs_have="23708"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21171"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:36:07 2011"
               level="3">
        <file_statistics latency="729 day(s) 19:12:14"
                         size="3318110"
                         time_creation="Thu Apr 21 16:34:30 2011"
                         time_modification="Wed Mar 9 18:11:44 2011" />
        <observations epoch_first="Mon Mar 9 00:00:00 2009"
                      epoch_last="Mon Mar 9 22:59:30 2009"
                      epochs="2756"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="28611"
                obs_have="26941"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="24122"
                obs_have="23708"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21171"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Thu Apr 28 16:36:32 2011"
               level="3">
        <file_statistics latency="729 day(s) 19:12:14"
                         size="3318110"
                         time_creation="Thu Apr 28 16:34:55 2011"
                         time_modification="Wed Mar  9 18:11:44 2011" />
        <observations epoch_first="Mon Mar  9 00:00:00 2009"
                      epoch_last="Mon Mar  9 22:59:30 2009"
                      epochs="2756"
                      epochs_ratio="95.69">
          <mask elevation="03 degrees"
                obs_expected="28611"
                obs_have="26941"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="24122"
                obs_have="23708"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21171"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
  </station>
</QC>
