<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="41"
    Year="2009">
  <station name="PEVL">
    <file name="/pevl0410.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr 21 09:33:19 2011"
               level="3">
        <file_statistics latency="1 day(s) 18:33:40"
                         size="2793607"
                         time_creation="Thu Apr 21 09:31:55 2011"
                         time_modification="Thu Feb 12 18:33:10 2009" />
        <observations epoch_first="Tue Feb 10 00:00:00 2009"
                      epoch_last="Tue Feb 10 23:59:30 2009"
                      epochs="2546"
                      epochs_ratio="88.40">
          <mask elevation="03 degrees"
                obs_expected="30429"
                obs_have="23848"
                obs_ratio="78.37" />
          <mask elevation="10 degrees"
                obs_expected="25022"
                obs_have="21907"
                obs_ratio="87.55" />
          <mask elevation="15 degrees"
                obs_expected="21950"
                obs_have="19432"
                obs_ratio="88.53" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:35:50 2011"
               level="3">
        <file_statistics latency="1 day(s) 18:33:40"
                         size="2793607"
                         time_creation="Thu Apr 28 09:34:24 2011"
                         time_modification="Thu Feb 12 18:33:10 2009" />
        <observations epoch_first="Tue Feb 10 00:00:00 2009"
                      epoch_last="Tue Feb 10 23:59:30 2009"
                      epochs="2546"
                      epochs_ratio="88.40">
          <mask elevation="03 degrees"
                obs_expected="30429"
                obs_have="23848"
                obs_ratio="78.37" />
          <mask elevation="10 degrees"
                obs_expected="25022"
                obs_have="21907"
                obs_ratio="87.55" />
          <mask elevation="15 degrees"
                obs_expected="21950"
                obs_have="19432"
                obs_ratio="88.53" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 10 01:42:51 2009"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4194998"
                         time_creation="Tue Feb 10 01:10:55 2009"
                         time_modification="Tue Feb 10 01:09:02 2009" />
        <observations epoch_first="Tue Feb 10 00:00:00 2009"
                      epoch_last="Tue Feb 10 00:59:59 2009"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="35298"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32576"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28945"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="02:09:46"
                         size="4120548"
                         time_creation="Thu Apr 21 09:31:50 2011"
                         time_modification="Tue Feb 10 03:09:45 2009" />
        <observations epoch_first="Tue Feb 10 00:00:00 2009"
                      epoch_last="Tue Feb 10 00:59:59 2009"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="35298"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32576"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28945"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="02:09:46"
                         size="4120548"
                         time_creation="Thu Apr 28 09:34:19 2011"
                         time_modification="Tue Feb 10 03:09:45 2009" />
        <observations epoch_first="Tue Feb 10 00:00:00 2009"
                      epoch_last="Tue Feb 10 00:59:59 2009"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="39351"
                obs_have="35298"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32576"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28945"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 10 02:42:45 2009"
               level="3">
        <file_statistics latency="00:19:14"
                         size="3556189"
                         time_creation="Tue Feb 10 02:19:55 2009"
                         time_modification="Tue Feb 10 02:19:12 2009" />
        <observations epoch_first="Tue Feb 10 01:00:00 2009"
                      epoch_last="Tue Feb 10 01:59:58 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="29714"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="26988"
                obs_have="26232"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="20993"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="01:09:47"
                         size="3492844"
                         time_creation="Thu Apr 21 09:31:50 2011"
                         time_modification="Tue Feb 10 03:09:45 2009" />
        <observations epoch_first="Tue Feb 10 01:00:00 2009"
                      epoch_last="Tue Feb 10 01:59:58 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="29714"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="26988"
                obs_have="26232"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="20993"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="01:09:47"
                         size="3492844"
                         time_creation="Thu Apr 28 09:34:19 2011"
                         time_modification="Tue Feb 10 03:09:45 2009" />
        <observations epoch_first="Tue Feb 10 01:00:00 2009"
                      epoch_last="Tue Feb 10 01:59:58 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="35392"
                obs_have="29714"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="26988"
                obs_have="26232"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="20993"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 10 03:43:26 2009"
               level="3">
        <file_statistics latency="00:09:46"
                         size="3817287"
                         time_creation="Tue Feb 10 03:10:58 2009"
                         time_modification="Tue Feb 10 03:09:45 2009" />
        <observations epoch_first="Tue Feb 10 02:00:00 2009"
                      epoch_last="Tue Feb 10 02:59:59 2009"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32127"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31779"
                obs_have="31507"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30735"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:09:46"
                         size="3749446"
                         time_creation="Thu Apr 21 09:31:50 2011"
                         time_modification="Tue Feb 10 03:09:45 2009" />
        <observations epoch_first="Tue Feb 10 02:00:00 2009"
                      epoch_last="Tue Feb 10 02:59:59 2009"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32127"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31779"
                obs_have="31507"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30735"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:09:46"
                         size="3749446"
                         time_creation="Thu Apr 28 09:34:20 2011"
                         time_modification="Tue Feb 10 03:09:45 2009" />
        <observations epoch_first="Tue Feb 10 02:00:00 2009"
                      epoch_last="Tue Feb 10 02:59:59 2009"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32127"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31779"
                obs_have="31507"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30735"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 10 06:42:19 2009"
               level="3">
        <file_statistics latency="00:06:20"
                         size="1632631"
                         time_creation="Tue Feb 10 06:08:01 2009"
                         time_modification="Tue Feb 10 06:06:19 2009" />
        <observations epoch_first="Tue Feb 10 05:36:41 2009"
                      epoch_last="Tue Feb 10 05:59:59 2009"
                      epochs="1388"
                      epochs_ratio="38.56">
          <mask elevation="03 degrees"
                obs_expected="13990"
                obs_have="13157"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="11584"
                obs_have="11493"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="10145"
                obs_have="10067"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="1603476"
                         time_creation="Thu Apr 21 09:31:51 2011"
                         time_modification="Tue Feb 10 06:06:19 2009" />
        <observations epoch_first="Tue Feb 10 05:36:41 2009"
                      epoch_last="Tue Feb 10 05:59:59 2009"
                      epochs="1388"
                      epochs_ratio="38.56">
          <mask elevation="03 degrees"
                obs_expected="13990"
                obs_have="13157"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="11584"
                obs_have="11493"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="10145"
                obs_have="10067"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="1603476"
                         time_creation="Thu Apr 28 09:34:20 2011"
                         time_modification="Tue Feb 10 06:06:19 2009" />
        <observations epoch_first="Tue Feb 10 05:36:41 2009"
                      epoch_last="Tue Feb 10 05:59:59 2009"
                      epochs="1388"
                      epochs_ratio="38.56">
          <mask elevation="03 degrees"
                obs_expected="13990"
                obs_have="13157"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="11584"
                obs_have="11493"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="10145"
                obs_have="10067"
                obs_ratio="99.23" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 10 07:44:16 2009"
               level="3">
        <file_statistics latency="00:08:31"
                         size="4321196"
                         time_creation="Tue Feb 10 07:10:57 2009"
                         time_modification="Tue Feb 10 07:08:30 2009" />
        <observations epoch_first="Tue Feb 10 06:00:00 2009"
                      epoch_last="Tue Feb 10 06:59:59 2009"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41716"
                obs_have="36347"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31194"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26075"
                obs_have="25816"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="4244540"
                         time_creation="Thu Apr 21 09:31:51 2011"
                         time_modification="Tue Feb 10 07:08:30 2009" />
        <observations epoch_first="Tue Feb 10 06:00:00 2009"
                      epoch_last="Tue Feb 10 06:59:59 2009"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41716"
                obs_have="36347"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31194"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26075"
                obs_have="25816"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:08:31"
                         size="4244540"
                         time_creation="Thu Apr 28 09:34:20 2011"
                         time_modification="Tue Feb 10 07:08:30 2009" />
        <observations epoch_first="Tue Feb 10 06:00:00 2009"
                      epoch_last="Tue Feb 10 06:59:59 2009"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="41716"
                obs_have="36347"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="31904"
                obs_have="31194"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="26075"
                obs_have="25816"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 10 08:44:43 2009"
               level="3">
        <file_statistics latency="00:09:11"
                         size="4266796"
                         time_creation="Tue Feb 10 08:11:04 2009"
                         time_modification="Tue Feb 10 08:09:10 2009" />
        <observations epoch_first="Tue Feb 10 07:00:00 2009"
                      epoch_last="Tue Feb 10 07:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="35929"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="33500"
                obs_have="32631"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28199"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="4 day(s) 16:51:39"
                         size="4191102"
                         time_creation="Thu Apr 21 09:31:51 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 07:00:00 2009"
                      epoch_last="Tue Feb 10 07:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="35929"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="33500"
                obs_have="32631"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28199"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="4 day(s) 16:51:39"
                         size="4191102"
                         time_creation="Thu Apr 28 09:34:20 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 07:00:00 2009"
                      epoch_last="Tue Feb 10 07:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="35929"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="33500"
                obs_have="32631"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28199"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 10 09:44:39 2009"
               level="3">
        <file_statistics latency="00:08:32"
                         size="4114923"
                         time_creation="Tue Feb 10 09:09:16 2009"
                         time_modification="Tue Feb 10 09:08:31 2009" />
        <observations epoch_first="Tue Feb 10 08:00:00 2009"
                      epoch_last="Tue Feb 10 08:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42534"
                obs_have="34640"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32476"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="31495"
                obs_have="31179"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:08:32"
                         size="4041883"
                         time_creation="Thu Apr 21 09:31:51 2011"
                         time_modification="Tue Feb 10 09:08:31 2009" />
        <observations epoch_first="Tue Feb 10 08:00:00 2009"
                      epoch_last="Tue Feb 10 08:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42534"
                obs_have="34640"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32476"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="31495"
                obs_have="31179"
                obs_ratio="99.00" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:08:32"
                         size="4041883"
                         time_creation="Thu Apr 28 09:34:21 2011"
                         time_modification="Tue Feb 10 09:08:31 2009" />
        <observations epoch_first="Tue Feb 10 08:00:00 2009"
                      epoch_last="Tue Feb 10 08:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="42534"
                obs_have="34640"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="32802"
                obs_have="32476"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="31495"
                obs_have="31179"
                obs_ratio="99.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 10 10:44:06 2009"
               level="3">
        <file_statistics latency="00:08:54"
                         size="4150827"
                         time_creation="Tue Feb 10 10:09:15 2009"
                         time_modification="Tue Feb 10 10:08:53 2009" />
        <observations epoch_first="Tue Feb 10 09:00:00 2009"
                      epoch_last="Tue Feb 10 09:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40640"
                obs_have="34788"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31209"
                obs_have="30586"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23310"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="4 day(s) 14:51:39"
                         size="4077107"
                         time_creation="Thu Apr 21 09:31:52 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 09:00:00 2009"
                      epoch_last="Tue Feb 10 09:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40640"
                obs_have="34788"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31209"
                obs_have="30586"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23310"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="4 day(s) 14:51:39"
                         size="4077107"
                         time_creation="Thu Apr 28 09:34:21 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 09:00:00 2009"
                      epoch_last="Tue Feb 10 09:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="40640"
                obs_have="34788"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31209"
                obs_have="30586"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="23514"
                obs_have="23310"
                obs_ratio="99.13" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 10 11:43:50 2009"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3784408"
                         time_creation="Tue Feb 10 11:12:14 2009"
                         time_modification="Tue Feb 10 11:09:08 2009" />
        <observations epoch_first="Tue Feb 10 10:00:00 2009"
                      epoch_last="Tue Feb 10 10:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35631"
                obs_have="31623"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="28675"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="26271"
                obs_have="26057"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3717068"
                         time_creation="Thu Apr 21 09:31:52 2011"
                         time_modification="Tue Feb 10 11:09:08 2009" />
        <observations epoch_first="Tue Feb 10 10:00:00 2009"
                      epoch_last="Tue Feb 10 10:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35631"
                obs_have="31623"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="28675"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="26271"
                obs_have="26057"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3717068"
                         time_creation="Thu Apr 28 09:34:21 2011"
                         time_modification="Tue Feb 10 11:09:08 2009" />
        <observations epoch_first="Tue Feb 10 10:00:00 2009"
                      epoch_last="Tue Feb 10 10:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="35631"
                obs_have="31623"
                obs_ratio="88.75" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="28675"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="26271"
                obs_have="26057"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 10 12:44:25 2009"
               level="3">
        <file_statistics latency="00:09:06"
                         size="3901943"
                         time_creation="Tue Feb 10 12:12:14 2009"
                         time_modification="Tue Feb 10 12:09:05 2009" />
        <observations epoch_first="Tue Feb 10 11:00:00 2009"
                      epoch_last="Tue Feb 10 11:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="34554"
                obs_have="32730"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30970"
                obs_have="30289"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="28962"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="4 day(s) 12:51:39"
                         size="3832587"
                         time_creation="Thu Apr 21 09:31:52 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 11:00:00 2009"
                      epoch_last="Tue Feb 10 11:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="34554"
                obs_have="32730"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30970"
                obs_have="30289"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="28962"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="4 day(s) 12:51:39"
                         size="3832587"
                         time_creation="Thu Apr 28 09:34:21 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 11:00:00 2009"
                      epoch_last="Tue Feb 10 11:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="34554"
                obs_have="32730"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30970"
                obs_have="30289"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="28962"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 10 13:43:37 2009"
               level="3">
        <file_statistics latency="00:16:33"
                         size="3446527"
                         time_creation="Tue Feb 10 13:18:15 2009"
                         time_modification="Tue Feb 10 13:16:32 2009" />
        <observations epoch_first="Tue Feb 10 12:00:00 2009"
                      epoch_last="Tue Feb 10 12:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28833"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26782"
                obs_have="26544"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24524"
                obs_have="24300"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="4 day(s) 11:51:39"
                         size="3385112"
                         time_creation="Thu Apr 21 09:31:52 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 12:00:00 2009"
                      epoch_last="Tue Feb 10 12:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28833"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26782"
                obs_have="26544"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24524"
                obs_have="24300"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="4 day(s) 11:51:39"
                         size="3385112"
                         time_creation="Thu Apr 28 09:34:21 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 12:00:00 2009"
                      epoch_last="Tue Feb 10 12:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28833"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="26782"
                obs_have="26544"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24524"
                obs_have="24300"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 10 14:44:26 2009"
               level="3">
        <file_statistics latency="00:22:46"
                         size="3542190"
                         time_creation="Tue Feb 10 14:24:18 2009"
                         time_modification="Tue Feb 10 14:22:45 2009" />
        <observations epoch_first="Tue Feb 10 13:00:00 2009"
                      epoch_last="Tue Feb 10 13:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="29599"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="27390"
                obs_have="27248"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22286"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:22:46"
                         size="3479085"
                         time_creation="Thu Apr 21 09:31:52 2011"
                         time_modification="Tue Feb 10 14:22:45 2009" />
        <observations epoch_first="Tue Feb 10 13:00:00 2009"
                      epoch_last="Tue Feb 10 13:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="29599"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="27389"
                obs_have="27247"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22286"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:22:46"
                         size="3479085"
                         time_creation="Thu Apr 28 09:34:22 2011"
                         time_modification="Tue Feb 10 14:22:45 2009" />
        <observations epoch_first="Tue Feb 10 13:00:00 2009"
                      epoch_last="Tue Feb 10 13:59:59 2009"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="29599"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="27389"
                obs_have="27247"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22286"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 10 15:44:07 2009"
               level="3">
        <file_statistics latency="00:08:37"
                         size="3412001"
                         time_creation="Tue Feb 10 15:09:25 2009"
                         time_modification="Tue Feb 10 15:08:36 2009" />
        <observations epoch_first="Tue Feb 10 14:00:00 2009"
                      epoch_last="Tue Feb 10 14:59:59 2009"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28601"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28601"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28225"
                obs_have="28026"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="4 day(s) 09:51:39"
                         size="3351206"
                         time_creation="Thu Apr 21 09:31:53 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 14:00:00 2009"
                      epoch_last="Tue Feb 10 14:59:59 2009"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28601"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28601"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28225"
                obs_have="28026"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="4 day(s) 09:51:39"
                         size="3351206"
                         time_creation="Thu Apr 28 09:34:22 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 14:00:00 2009"
                      epoch_last="Tue Feb 10 14:59:59 2009"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28601"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28601"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28225"
                obs_have="28026"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 10 16:44:43 2009"
               level="3">
        <file_statistics latency="00:11:50"
                         size="4132950"
                         time_creation="Tue Feb 10 16:12:24 2009"
                         time_modification="Tue Feb 10 16:11:49 2009" />
        <observations epoch_first="Tue Feb 10 15:00:00 2009"
                      epoch_last="Tue Feb 10 15:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34727"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="31749"
                obs_have="31436"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27832"
                obs_have="27594"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="4059573"
                         time_creation="Thu Apr 21 09:31:53 2011"
                         time_modification="Tue Feb 10 16:11:49 2009" />
        <observations epoch_first="Tue Feb 10 15:00:00 2009"
                      epoch_last="Tue Feb 10 15:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34727"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="31749"
                obs_have="31436"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27832"
                obs_have="27594"
                obs_ratio="99.14" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="4059573"
                         time_creation="Thu Apr 28 09:34:22 2011"
                         time_modification="Tue Feb 10 16:11:49 2009" />
        <observations epoch_first="Tue Feb 10 15:00:00 2009"
                      epoch_last="Tue Feb 10 15:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34727"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="31749"
                obs_have="31436"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="27832"
                obs_have="27594"
                obs_ratio="99.14" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 10 17:43:53 2009"
               level="3">
        <file_statistics latency="00:10:38"
                         size="3577696"
                         time_creation="Tue Feb 10 17:12:21 2009"
                         time_modification="Tue Feb 10 17:10:37 2009" />
        <observations epoch_first="Tue Feb 10 16:00:00 2009"
                      epoch_last="Tue Feb 10 16:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29981"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27371"
                obs_have="27180"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25294"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:10:38"
                         size="3514000"
                         time_creation="Thu Apr 21 09:31:53 2011"
                         time_modification="Tue Feb 10 17:10:37 2009" />
        <observations epoch_first="Tue Feb 10 16:00:00 2009"
                      epoch_last="Tue Feb 10 16:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29981"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27371"
                obs_have="27180"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25294"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:10:38"
                         size="3514000"
                         time_creation="Thu Apr 28 09:34:22 2011"
                         time_modification="Tue Feb 10 17:10:37 2009" />
        <observations epoch_first="Tue Feb 10 16:00:00 2009"
                      epoch_last="Tue Feb 10 16:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="29981"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="27371"
                obs_have="27180"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25475"
                obs_have="25294"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 10 18:44:44 2009"
               level="3">
        <file_statistics latency="00:11:22"
                         size="4188323"
                         time_creation="Tue Feb 10 18:12:24 2009"
                         time_modification="Tue Feb 10 18:11:21 2009" />
        <observations epoch_first="Tue Feb 10 17:00:00 2009"
                      epoch_last="Tue Feb 10 17:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="35014"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="33086"
                obs_have="32606"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="26923"
                obs_have="26625"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="4113922"
                         time_creation="Thu Apr 21 09:31:53 2011"
                         time_modification="Tue Feb 10 18:11:21 2009" />
        <observations epoch_first="Tue Feb 10 17:00:00 2009"
                      epoch_last="Tue Feb 10 17:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="35014"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="33086"
                obs_have="32606"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26626"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="4113922"
                         time_creation="Thu Apr 28 09:34:22 2011"
                         time_modification="Tue Feb 10 18:11:21 2009" />
        <observations epoch_first="Tue Feb 10 17:00:00 2009"
                      epoch_last="Tue Feb 10 17:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="39311"
                obs_have="35014"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="33086"
                obs_have="32606"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="26924"
                obs_have="26626"
                obs_ratio="98.89" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 10 19:44:35 2009"
               level="3">
        <file_statistics latency="00:11:15"
                         size="4395487"
                         time_creation="Tue Feb 10 19:12:49 2009"
                         time_modification="Tue Feb 10 19:11:14 2009" />
        <observations epoch_first="Tue Feb 10 18:00:00 2009"
                      epoch_last="Tue Feb 10 18:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="42667"
                obs_have="37094"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="34659"
                obs_have="33043"
                obs_ratio="95.34" />
          <mask elevation="15 degrees"
                obs_expected="30650"
                obs_have="29852"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="4317571"
                         time_creation="Thu Apr 21 09:31:53 2011"
                         time_modification="Tue Feb 10 19:11:14 2009" />
        <observations epoch_first="Tue Feb 10 18:00:00 2009"
                      epoch_last="Tue Feb 10 18:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="42668"
                obs_have="37094"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="34659"
                obs_have="33043"
                obs_ratio="95.34" />
          <mask elevation="15 degrees"
                obs_expected="30651"
                obs_have="29852"
                obs_ratio="97.39" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="4317571"
                         time_creation="Thu Apr 28 09:34:23 2011"
                         time_modification="Tue Feb 10 19:11:14 2009" />
        <observations epoch_first="Tue Feb 10 18:00:00 2009"
                      epoch_last="Tue Feb 10 18:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="42668"
                obs_have="37094"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="34659"
                obs_have="33043"
                obs_ratio="95.34" />
          <mask elevation="15 degrees"
                obs_expected="30651"
                obs_have="29852"
                obs_ratio="97.39" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 10 20:44:47 2009"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4528401"
                         time_creation="Tue Feb 10 20:15:35 2009"
                         time_modification="Tue Feb 10 20:13:39 2009" />
        <observations epoch_first="Tue Feb 10 19:00:00 2009"
                      epoch_last="Tue Feb 10 19:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="42050"
                obs_have="38259"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="35992"
                obs_have="35551"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="32783"
                obs_have="32457"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4448178"
                         time_creation="Thu Apr 21 09:31:54 2011"
                         time_modification="Tue Feb 10 20:13:39 2009" />
        <observations epoch_first="Tue Feb 10 19:00:00 2009"
                      epoch_last="Tue Feb 10 19:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="42050"
                obs_have="38259"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="35993"
                obs_have="35551"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="32783"
                obs_have="32457"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:13:40"
                         size="4448178"
                         time_creation="Thu Apr 28 09:34:23 2011"
                         time_modification="Tue Feb 10 20:13:39 2009" />
        <observations epoch_first="Tue Feb 10 19:00:00 2009"
                      epoch_last="Tue Feb 10 19:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="42050"
                obs_have="38259"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="35993"
                obs_have="35551"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="32783"
                obs_have="32457"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 10 21:43:15 2009"
               level="3">
        <file_statistics latency="00:38:54"
                         size="4146320"
                         time_creation="Tue Feb 10 21:39:24 2009"
                         time_modification="Tue Feb 10 21:38:53 2009" />
        <observations epoch_first="Tue Feb 10 20:00:00 2009"
                      epoch_last="Tue Feb 10 20:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37342"
                obs_have="34929"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32918"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28068"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:38:54"
                         size="4072736"
                         time_creation="Thu Apr 21 09:31:54 2011"
                         time_modification="Tue Feb 10 21:38:53 2009" />
        <observations epoch_first="Tue Feb 10 20:00:00 2009"
                      epoch_last="Tue Feb 10 20:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37342"
                obs_have="34929"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32918"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28068"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:38:54"
                         size="4072736"
                         time_creation="Thu Apr 28 09:34:23 2011"
                         time_modification="Tue Feb 10 21:38:53 2009" />
        <observations epoch_first="Tue Feb 10 20:00:00 2009"
                      epoch_last="Tue Feb 10 20:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37342"
                obs_have="34929"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="33154"
                obs_have="32918"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28068"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 10 22:44:23 2009"
               level="3">
        <file_statistics latency="00:13:39"
                         size="3873637"
                         time_creation="Tue Feb 10 22:15:33 2009"
                         time_modification="Tue Feb 10 22:13:38 2009" />
        <observations epoch_first="Tue Feb 10 21:00:00 2009"
                      epoch_last="Tue Feb 10 21:59:59 2009"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="41007"
                obs_have="32394"
                obs_ratio="79.00" />
          <mask elevation="10 degrees"
                obs_expected="29766"
                obs_have="28823"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="24089"
                obs_ratio="98.38" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="00:13:39"
                         size="3804753"
                         time_creation="Thu Apr 21 09:31:54 2011"
                         time_modification="Tue Feb 10 22:13:38 2009" />
        <observations epoch_first="Tue Feb 10 21:00:00 2009"
                      epoch_last="Tue Feb 10 21:59:59 2009"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="41007"
                obs_have="32394"
                obs_ratio="79.00" />
          <mask elevation="10 degrees"
                obs_expected="29766"
                obs_have="28823"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="24089"
                obs_ratio="98.38" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="00:13:39"
                         size="3804753"
                         time_creation="Thu Apr 28 09:34:23 2011"
                         time_modification="Tue Feb 10 22:13:38 2009" />
        <observations epoch_first="Tue Feb 10 21:00:00 2009"
                      epoch_last="Tue Feb 10 21:59:59 2009"
                      epochs="3541"
                      epochs_ratio="98.36">
          <mask elevation="03 degrees"
                obs_expected="41007"
                obs_have="32394"
                obs_ratio="79.00" />
          <mask elevation="10 degrees"
                obs_expected="29766"
                obs_have="28823"
                obs_ratio="96.83" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="24089"
                obs_ratio="98.38" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 11 00:49:09 2009"
               level="3">
        <file_statistics latency="01:13:53"
                         size="4061609"
                         time_creation="Wed Feb 11 00:15:38 2009"
                         time_modification="Wed Feb 11 00:13:52 2009" />
        <observations epoch_first="Tue Feb 10 22:00:00 2009"
                      epoch_last="Tue Feb 10 22:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="34246"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31014"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="27559"
                obs_have="27405"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="01:13:53"
                         size="3989514"
                         time_creation="Thu Apr 21 09:31:54 2011"
                         time_modification="Wed Feb 11 00:13:52 2009" />
        <observations epoch_first="Tue Feb 10 22:00:00 2009"
                      epoch_last="Tue Feb 10 22:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="34246"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31014"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="27559"
                obs_have="27405"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="01:13:53"
                         size="3989514"
                         time_creation="Thu Apr 28 09:34:23 2011"
                         time_modification="Wed Feb 11 00:13:52 2009" />
        <observations epoch_first="Tue Feb 10 22:00:00 2009"
                      epoch_last="Tue Feb 10 22:59:59 2009"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="34246"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31014"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="27559"
                obs_have="27405"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/041/data_1/pevl041x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 11 00:45:21 2009"
               level="3">
        <file_statistics latency="00:13:53"
                         size="4188844"
                         time_creation="Wed Feb 11 00:15:38 2009"
                         time_modification="Wed Feb 11 00:13:52 2009" />
        <observations epoch_first="Tue Feb 10 23:00:00 2009"
                      epoch_last="Tue Feb 10 23:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35186"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="35087"
                obs_have="34444"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="33144"
                obs_have="32907"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:32:05 2011"
               level="3">
        <file_statistics latency="4 day(s) 00:51:39"
                         size="4114484"
                         time_creation="Thu Apr 21 09:31:54 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 23:00:00 2009"
                      epoch_last="Tue Feb 10 23:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35186"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="35088"
                obs_have="34445"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="33145"
                obs_have="32908"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Apr 28 09:34:35 2011"
               level="3">
        <file_statistics latency="4 day(s) 00:51:39"
                         size="4114484"
                         time_creation="Thu Apr 28 09:34:24 2011"
                         time_modification="Sun Feb 15 00:51:38 2009" />
        <observations epoch_first="Tue Feb 10 23:00:00 2009"
                      epoch_last="Tue Feb 10 23:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35186"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="35088"
                obs_have="34445"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="33145"
                obs_have="32908"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
  </station>
</QC>
