<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-19 00:00:00"
    DayOfYear="109"
    Year="2011">
  <station name="PEVL">
    <file name="/pevl1090.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 20 21:25:56 2011"
               level="3">
        <file_statistics latency="03:33:40"
                         size="6737999"
                         time_creation="Wed Apr 20 04:07:45 2011"
                         time_modification="Wed Apr 20 03:33:10 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30194"
                obs_have="26941"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="24550"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21605"
                obs_have="21591"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu May 19 08:14:16 2011"
               level="3">
        <file_statistics latency="03:33:40"
                         size="6737999"
                         time_creation="Tue May 17 00:58:26 2011"
                         time_modification="Wed Apr 20 03:33:10 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30194"
                obs_have="26941"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="24713"
                obs_have="24550"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21605"
                obs_have="21591"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/pevl109a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Apr 19 01:24:21 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9023549"
                         time_creation="Tue Apr 19 01:17:08 2011"
                         time_modification="Tue Apr 19 01:11:36 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="33536"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28544"
                obs_have="28543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="24311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 01:50:17 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9023549"
                         time_creation="Tue Apr 19 01:17:08 2011"
                         time_modification="Tue Apr 19 01:11:36 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="33536"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28544"
                obs_have="28543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="24311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 03:56:38 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9023549"
                         time_creation="Tue Apr 19 01:17:08 2011"
                         time_modification="Tue Apr 19 01:11:36 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="33536"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28544"
                obs_have="28543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="24311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9023549"
                         time_creation="Tue Apr 19 01:17:08 2011"
                         time_modification="Tue Apr 19 01:11:36 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="33536"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28544"
                obs_have="28543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="24311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="9023549"
                         time_creation="Tue May 17 00:55:55 2011"
                         time_modification="Tue Apr 19 01:11:36 2011" />
        <observations epoch_first="Tue Apr 19 00:00:00 2011"
                      epoch_last="Tue Apr 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38288"
                obs_have="33536"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28544"
                obs_have="28543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24312"
                obs_have="24311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Apr 19 02:23:48 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9159783"
                         time_creation="Tue Apr 19 02:17:09 2011"
                         time_modification="Tue Apr 19 02:11:43 2011" />
        <observations epoch_first="Tue Apr 19 01:00:00 2011"
                      epoch_last="Tue Apr 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33361"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30432"
                obs_have="30432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 02:52:34 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9159783"
                         time_creation="Tue Apr 19 02:17:09 2011"
                         time_modification="Tue Apr 19 02:11:43 2011" />
        <observations epoch_first="Tue Apr 19 01:00:00 2011"
                      epoch_last="Tue Apr 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33361"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30432"
                obs_have="30432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 04:49:27 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9159783"
                         time_creation="Tue Apr 19 02:17:09 2011"
                         time_modification="Tue Apr 19 02:11:43 2011" />
        <observations epoch_first="Tue Apr 19 01:00:00 2011"
                      epoch_last="Tue Apr 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33361"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30432"
                obs_have="30432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9159783"
                         time_creation="Tue Apr 19 02:17:09 2011"
                         time_modification="Tue Apr 19 02:11:43 2011" />
        <observations epoch_first="Tue Apr 19 01:00:00 2011"
                      epoch_last="Tue Apr 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33361"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30432"
                obs_have="30432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9159783"
                         time_creation="Tue May 17 00:55:55 2011"
                         time_modification="Tue Apr 19 02:11:43 2011" />
        <observations epoch_first="Tue Apr 19 01:00:00 2011"
                      epoch_last="Tue Apr 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="33361"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="32185"
                obs_have="32185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30432"
                obs_have="30432"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Apr 19 03:32:10 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9534771"
                         time_creation="Tue Apr 19 03:17:08 2011"
                         time_modification="Tue Apr 19 03:11:39 2011" />
        <observations epoch_first="Tue Apr 19 02:00:00 2011"
                      epoch_last="Tue Apr 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43835"
                obs_have="37487"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="36242"
                obs_have="33820"
                obs_ratio="93.32" />
          <mask elevation="15 degrees"
                obs_expected="29791"
                obs_have="29375"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Tue Apr 19 05:58:34 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9534771"
                         time_creation="Tue Apr 19 03:17:08 2011"
                         time_modification="Tue Apr 19 03:11:39 2011" />
        <observations epoch_first="Tue Apr 19 02:00:00 2011"
                      epoch_last="Tue Apr 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43835"
                obs_have="37487"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="36242"
                obs_have="33820"
                obs_ratio="93.32" />
          <mask elevation="15 degrees"
                obs_expected="29791"
                obs_have="29375"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9534771"
                         time_creation="Tue Apr 19 03:17:08 2011"
                         time_modification="Tue Apr 19 03:11:39 2011" />
        <observations epoch_first="Tue Apr 19 02:00:00 2011"
                      epoch_last="Tue Apr 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43835"
                obs_have="37487"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="36242"
                obs_have="33820"
                obs_ratio="93.32" />
          <mask elevation="15 degrees"
                obs_expected="29791"
                obs_have="29375"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="9534771"
                         time_creation="Tue May 17 00:55:55 2011"
                         time_modification="Tue Apr 19 03:11:39 2011" />
        <observations epoch_first="Tue Apr 19 02:00:00 2011"
                      epoch_last="Tue Apr 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43835"
                obs_have="37487"
                obs_ratio="85.52" />
          <mask elevation="10 degrees"
                obs_expected="36242"
                obs_have="33820"
                obs_ratio="93.32" />
          <mask elevation="15 degrees"
                obs_expected="29791"
                obs_have="29375"
                obs_ratio="98.60" />
        </observations>
      </control>
    </file>
    <file name="/pevl109d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Apr 19 04:32:17 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9551959"
                         time_creation="Tue Apr 19 04:17:12 2011"
                         time_modification="Tue Apr 19 04:11:45 2011" />
        <observations epoch_first="Tue Apr 19 03:00:00 2011"
                      epoch_last="Tue Apr 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45459"
                obs_have="39174"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="32899"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27274"
                obs_have="27274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 05:06:33 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9551959"
                         time_creation="Tue Apr 19 04:17:12 2011"
                         time_modification="Tue Apr 19 04:11:45 2011" />
        <observations epoch_first="Tue Apr 19 03:00:00 2011"
                      epoch_last="Tue Apr 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45459"
                obs_have="39174"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="32899"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27274"
                obs_have="27274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 06:51:19 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9551959"
                         time_creation="Tue Apr 19 04:17:12 2011"
                         time_modification="Tue Apr 19 04:11:45 2011" />
        <observations epoch_first="Tue Apr 19 03:00:00 2011"
                      epoch_last="Tue Apr 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45459"
                obs_have="39174"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="32899"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27274"
                obs_have="27274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9551959"
                         time_creation="Tue Apr 19 04:17:12 2011"
                         time_modification="Tue Apr 19 04:11:45 2011" />
        <observations epoch_first="Tue Apr 19 03:00:00 2011"
                      epoch_last="Tue Apr 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45459"
                obs_have="39174"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="32899"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27274"
                obs_have="27274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="9551959"
                         time_creation="Tue May 17 00:55:56 2011"
                         time_modification="Tue Apr 19 04:11:45 2011" />
        <observations epoch_first="Tue Apr 19 03:00:00 2011"
                      epoch_last="Tue Apr 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45459"
                obs_have="39174"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="33787"
                obs_have="32899"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27274"
                obs_have="27274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Apr 19 05:30:24 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8728145"
                         time_creation="Tue Apr 19 05:17:09 2011"
                         time_modification="Tue Apr 19 05:11:42 2011" />
        <observations epoch_first="Tue Apr 19 04:00:00 2011"
                      epoch_last="Tue Apr 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37570"
                obs_have="36634"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="35402"
                obs_have="35276"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33587"
                obs_have="33587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:52:06 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8728145"
                         time_creation="Tue Apr 19 05:17:09 2011"
                         time_modification="Tue Apr 19 05:11:42 2011" />
        <observations epoch_first="Tue Apr 19 04:00:00 2011"
                      epoch_last="Tue Apr 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37570"
                obs_have="36634"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="35402"
                obs_have="35276"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33587"
                obs_have="33587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8728145"
                         time_creation="Tue Apr 19 05:17:09 2011"
                         time_modification="Tue Apr 19 05:11:42 2011" />
        <observations epoch_first="Tue Apr 19 04:00:00 2011"
                      epoch_last="Tue Apr 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37570"
                obs_have="36634"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="35402"
                obs_have="35276"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33587"
                obs_have="33587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8728145"
                         time_creation="Tue May 17 00:55:56 2011"
                         time_modification="Tue Apr 19 05:11:42 2011" />
        <observations epoch_first="Tue Apr 19 04:00:00 2011"
                      epoch_last="Tue Apr 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37570"
                obs_have="36634"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="35402"
                obs_have="35276"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33587"
                obs_have="33587"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Apr 19 06:31:26 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8205520"
                         time_creation="Tue Apr 19 06:17:11 2011"
                         time_modification="Tue Apr 19 06:11:41 2011" />
        <observations epoch_first="Tue Apr 19 05:00:00 2011"
                      epoch_last="Tue Apr 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35971"
                obs_have="34532"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:03:27 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8205520"
                         time_creation="Tue Apr 19 06:17:11 2011"
                         time_modification="Tue Apr 19 06:11:41 2011" />
        <observations epoch_first="Tue Apr 19 05:00:00 2011"
                      epoch_last="Tue Apr 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35971"
                obs_have="34532"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 08:40:59 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8205520"
                         time_creation="Tue Apr 19 06:17:11 2011"
                         time_modification="Tue Apr 19 06:11:41 2011" />
        <observations epoch_first="Tue Apr 19 05:00:00 2011"
                      epoch_last="Tue Apr 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35971"
                obs_have="34532"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8205520"
                         time_creation="Tue Apr 19 06:17:11 2011"
                         time_modification="Tue Apr 19 06:11:41 2011" />
        <observations epoch_first="Tue Apr 19 05:00:00 2011"
                      epoch_last="Tue Apr 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35971"
                obs_have="34532"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8205520"
                         time_creation="Tue May 17 00:55:56 2011"
                         time_modification="Tue Apr 19 06:11:41 2011" />
        <observations epoch_first="Tue Apr 19 05:00:00 2011"
                      epoch_last="Tue Apr 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35971"
                obs_have="34532"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Apr 19 07:31:40 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7858220"
                         time_creation="Tue Apr 19 07:17:16 2011"
                         time_modification="Tue Apr 19 07:11:38 2011" />
        <observations epoch_first="Tue Apr 19 06:00:00 2011"
                      epoch_last="Tue Apr 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34743"
                obs_have="33159"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="30725"
                obs_have="30694"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26806"
                obs_have="26806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 08:06:27 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7858220"
                         time_creation="Tue Apr 19 07:17:16 2011"
                         time_modification="Tue Apr 19 07:11:38 2011" />
        <observations epoch_first="Tue Apr 19 06:00:00 2011"
                      epoch_last="Tue Apr 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34743"
                obs_have="33159"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="30725"
                obs_have="30694"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26806"
                obs_have="26806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 09:39:55 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7858220"
                         time_creation="Tue Apr 19 07:17:16 2011"
                         time_modification="Tue Apr 19 07:11:38 2011" />
        <observations epoch_first="Tue Apr 19 06:00:00 2011"
                      epoch_last="Tue Apr 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34743"
                obs_have="33159"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="30725"
                obs_have="30694"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26806"
                obs_have="26806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7858220"
                         time_creation="Tue Apr 19 07:17:16 2011"
                         time_modification="Tue Apr 19 07:11:38 2011" />
        <observations epoch_first="Tue Apr 19 06:00:00 2011"
                      epoch_last="Tue Apr 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34743"
                obs_have="33159"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="30725"
                obs_have="30694"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26806"
                obs_have="26806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7858220"
                         time_creation="Tue May 17 00:55:57 2011"
                         time_modification="Tue Apr 19 07:11:38 2011" />
        <observations epoch_first="Tue Apr 19 06:00:00 2011"
                      epoch_last="Tue Apr 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34743"
                obs_have="33159"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="30725"
                obs_have="30694"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26806"
                obs_have="26806"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Apr 19 08:50:13 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7372036"
                         time_creation="Tue Apr 19 08:32:10 2011"
                         time_modification="Tue Apr 19 08:20:22 2011" />
        <observations epoch_first="Tue Apr 19 07:00:00 2011"
                      epoch_last="Tue Apr 19 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33635"
                obs_have="30643"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29849"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 10:38:09 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7372036"
                         time_creation="Tue Apr 19 08:32:10 2011"
                         time_modification="Tue Apr 19 08:20:22 2011" />
        <observations epoch_first="Tue Apr 19 07:00:00 2011"
                      epoch_last="Tue Apr 19 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33635"
                obs_have="30643"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29849"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7372036"
                         time_creation="Tue Apr 19 08:32:10 2011"
                         time_modification="Tue Apr 19 08:20:22 2011" />
        <observations epoch_first="Tue Apr 19 07:00:00 2011"
                      epoch_last="Tue Apr 19 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33635"
                obs_have="30643"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29849"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="7372036"
                         time_creation="Tue May 17 00:55:57 2011"
                         time_modification="Tue Apr 19 08:20:22 2011" />
        <observations epoch_first="Tue Apr 19 07:00:00 2011"
                      epoch_last="Tue Apr 19 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33635"
                obs_have="30643"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="29950"
                obs_have="29849"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Apr 19 09:25:08 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7818870"
                         time_creation="Tue Apr 19 09:17:09 2011"
                         time_modification="Tue Apr 19 09:11:30 2011" />
        <observations epoch_first="Tue Apr 19 08:00:00 2011"
                      epoch_last="Tue Apr 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="35230"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 09:51:04 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7818870"
                         time_creation="Tue Apr 19 09:17:09 2011"
                         time_modification="Tue Apr 19 09:11:30 2011" />
        <observations epoch_first="Tue Apr 19 08:00:00 2011"
                      epoch_last="Tue Apr 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="35230"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 11:40:40 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7818870"
                         time_creation="Tue Apr 19 09:17:09 2011"
                         time_modification="Tue Apr 19 09:11:30 2011" />
        <observations epoch_first="Tue Apr 19 08:00:00 2011"
                      epoch_last="Tue Apr 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="35230"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7818870"
                         time_creation="Tue Apr 19 09:17:09 2011"
                         time_modification="Tue Apr 19 09:11:30 2011" />
        <observations epoch_first="Tue Apr 19 08:00:00 2011"
                      epoch_last="Tue Apr 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="35230"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="7818870"
                         time_creation="Tue May 17 00:55:57 2011"
                         time_modification="Tue Apr 19 09:11:30 2011" />
        <observations epoch_first="Tue Apr 19 08:00:00 2011"
                      epoch_last="Tue Apr 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="35230"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33172"
                obs_have="33172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Apr 19 10:49:59 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8521056"
                         time_creation="Tue Apr 19 10:32:11 2011"
                         time_modification="Tue Apr 19 10:20:21 2011" />
        <observations epoch_first="Tue Apr 19 09:00:00 2011"
                      epoch_last="Tue Apr 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="35096"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 12:38:50 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8521056"
                         time_creation="Tue Apr 19 10:32:11 2011"
                         time_modification="Tue Apr 19 10:20:21 2011" />
        <observations epoch_first="Tue Apr 19 09:00:00 2011"
                      epoch_last="Tue Apr 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="35096"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8521056"
                         time_creation="Tue Apr 19 10:32:11 2011"
                         time_modification="Tue Apr 19 10:20:21 2011" />
        <observations epoch_first="Tue Apr 19 09:00:00 2011"
                      epoch_last="Tue Apr 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="35096"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:20:22"
                         size="8521056"
                         time_creation="Tue May 17 00:55:58 2011"
                         time_modification="Tue Apr 19 10:20:21 2011" />
        <observations epoch_first="Tue Apr 19 09:00:00 2011"
                      epoch_last="Tue Apr 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37835"
                obs_have="35096"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="30829"
                obs_have="30829"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26137"
                obs_have="26137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Apr 19 11:25:28 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8573737"
                         time_creation="Tue Apr 19 11:17:14 2011"
                         time_modification="Tue Apr 19 11:11:41 2011" />
        <observations epoch_first="Tue Apr 19 10:00:00 2011"
                      epoch_last="Tue Apr 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39156"
                obs_have="37279"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32294"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 11:50:38 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8573737"
                         time_creation="Tue Apr 19 11:17:14 2011"
                         time_modification="Tue Apr 19 11:11:41 2011" />
        <observations epoch_first="Tue Apr 19 10:00:00 2011"
                      epoch_last="Tue Apr 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39156"
                obs_have="37279"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32294"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 13:39:55 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8573737"
                         time_creation="Tue Apr 19 11:17:14 2011"
                         time_modification="Tue Apr 19 11:11:41 2011" />
        <observations epoch_first="Tue Apr 19 10:00:00 2011"
                      epoch_last="Tue Apr 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39156"
                obs_have="37279"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32294"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8573737"
                         time_creation="Tue Apr 19 11:17:14 2011"
                         time_modification="Tue Apr 19 11:11:41 2011" />
        <observations epoch_first="Tue Apr 19 10:00:00 2011"
                      epoch_last="Tue Apr 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39156"
                obs_have="37279"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32294"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8573737"
                         time_creation="Tue May 17 00:55:58 2011"
                         time_modification="Tue Apr 19 11:11:41 2011" />
        <observations epoch_first="Tue Apr 19 10:00:00 2011"
                      epoch_last="Tue Apr 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39156"
                obs_have="37279"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="32536"
                obs_have="32294"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="26401"
                obs_have="26401"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Apr 19 12:23:59 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8798410"
                         time_creation="Tue Apr 19 12:17:17 2011"
                         time_modification="Tue Apr 19 12:11:35 2011" />
        <observations epoch_first="Tue Apr 19 11:00:00 2011"
                      epoch_last="Tue Apr 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40529"
                obs_have="36445"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31936"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 12:49:39 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8798410"
                         time_creation="Tue Apr 19 12:17:17 2011"
                         time_modification="Tue Apr 19 12:11:35 2011" />
        <observations epoch_first="Tue Apr 19 11:00:00 2011"
                      epoch_last="Tue Apr 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40529"
                obs_have="36445"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31936"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 14:38:51 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8798410"
                         time_creation="Tue Apr 19 12:17:17 2011"
                         time_modification="Tue Apr 19 12:11:35 2011" />
        <observations epoch_first="Tue Apr 19 11:00:00 2011"
                      epoch_last="Tue Apr 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40529"
                obs_have="36445"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31936"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8798410"
                         time_creation="Tue Apr 19 12:17:17 2011"
                         time_modification="Tue Apr 19 12:11:35 2011" />
        <observations epoch_first="Tue Apr 19 11:00:00 2011"
                      epoch_last="Tue Apr 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40529"
                obs_have="36445"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31936"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8798410"
                         time_creation="Tue May 17 00:55:58 2011"
                         time_modification="Tue Apr 19 12:11:35 2011" />
        <observations epoch_first="Tue Apr 19 11:00:00 2011"
                      epoch_last="Tue Apr 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40529"
                obs_have="36445"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31936"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27070"
                obs_have="27070"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Apr 19 13:24:31 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7816036"
                         time_creation="Tue Apr 19 13:17:20 2011"
                         time_modification="Tue Apr 19 13:11:36 2011" />
        <observations epoch_first="Tue Apr 19 12:00:00 2011"
                      epoch_last="Tue Apr 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="29598"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26474"
                obs_have="26474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 13:50:08 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7816036"
                         time_creation="Tue Apr 19 13:17:20 2011"
                         time_modification="Tue Apr 19 13:11:36 2011" />
        <observations epoch_first="Tue Apr 19 12:00:00 2011"
                      epoch_last="Tue Apr 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="29598"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26474"
                obs_have="26474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 15:39:34 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7816036"
                         time_creation="Tue Apr 19 13:17:20 2011"
                         time_modification="Tue Apr 19 13:11:36 2011" />
        <observations epoch_first="Tue Apr 19 12:00:00 2011"
                      epoch_last="Tue Apr 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="29598"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26474"
                obs_have="26474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7816036"
                         time_creation="Tue Apr 19 13:17:20 2011"
                         time_modification="Tue Apr 19 13:11:36 2011" />
        <observations epoch_first="Tue Apr 19 12:00:00 2011"
                      epoch_last="Tue Apr 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="29598"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26474"
                obs_have="26474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7816036"
                         time_creation="Tue May 17 00:55:59 2011"
                         time_modification="Tue Apr 19 13:11:36 2011" />
        <observations epoch_first="Tue Apr 19 12:00:00 2011"
                      epoch_last="Tue Apr 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="29598"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26474"
                obs_have="26474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Apr 19 14:24:38 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7997037"
                         time_creation="Tue Apr 19 14:17:16 2011"
                         time_modification="Tue Apr 19 14:11:41 2011" />
        <observations epoch_first="Tue Apr 19 13:00:00 2011"
                      epoch_last="Tue Apr 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="31239"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="28136"
                obs_have="28127"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23504"
                obs_have="23504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 14:49:39 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7997037"
                         time_creation="Tue Apr 19 14:17:16 2011"
                         time_modification="Tue Apr 19 14:11:41 2011" />
        <observations epoch_first="Tue Apr 19 13:00:00 2011"
                      epoch_last="Tue Apr 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="31239"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="28136"
                obs_have="28127"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23504"
                obs_have="23504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 16:39:38 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7997037"
                         time_creation="Tue Apr 19 14:17:16 2011"
                         time_modification="Tue Apr 19 14:11:41 2011" />
        <observations epoch_first="Tue Apr 19 13:00:00 2011"
                      epoch_last="Tue Apr 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="31239"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="28136"
                obs_have="28127"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23504"
                obs_have="23504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7997037"
                         time_creation="Tue Apr 19 14:17:16 2011"
                         time_modification="Tue Apr 19 14:11:41 2011" />
        <observations epoch_first="Tue Apr 19 13:00:00 2011"
                      epoch_last="Tue Apr 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="31239"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="28136"
                obs_have="28127"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23504"
                obs_have="23504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7997037"
                         time_creation="Tue May 17 00:55:59 2011"
                         time_modification="Tue Apr 19 14:11:41 2011" />
        <observations epoch_first="Tue Apr 19 13:00:00 2011"
                      epoch_last="Tue Apr 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34117"
                obs_have="31239"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="28136"
                obs_have="28127"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23504"
                obs_have="23504"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Apr 19 15:24:58 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8267424"
                         time_creation="Tue Apr 19 15:17:17 2011"
                         time_modification="Tue Apr 19 15:11:40 2011" />
        <observations epoch_first="Tue Apr 19 14:00:00 2011"
                      epoch_last="Tue Apr 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="32658"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29962"
                obs_have="29569"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="23495"
                obs_have="23495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 15:50:17 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8267424"
                         time_creation="Tue Apr 19 15:17:17 2011"
                         time_modification="Tue Apr 19 15:11:40 2011" />
        <observations epoch_first="Tue Apr 19 14:00:00 2011"
                      epoch_last="Tue Apr 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="32658"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29962"
                obs_have="29569"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="23495"
                obs_have="23495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 17:44:20 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8267424"
                         time_creation="Tue Apr 19 15:17:17 2011"
                         time_modification="Tue Apr 19 15:11:40 2011" />
        <observations epoch_first="Tue Apr 19 14:00:00 2011"
                      epoch_last="Tue Apr 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="32658"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29962"
                obs_have="29569"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="23495"
                obs_have="23495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8267424"
                         time_creation="Tue Apr 19 15:17:17 2011"
                         time_modification="Tue Apr 19 15:11:40 2011" />
        <observations epoch_first="Tue Apr 19 14:00:00 2011"
                      epoch_last="Tue Apr 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="32658"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29962"
                obs_have="29569"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="23495"
                obs_have="23495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8267424"
                         time_creation="Tue May 17 00:55:59 2011"
                         time_modification="Tue Apr 19 15:11:40 2011" />
        <observations epoch_first="Tue Apr 19 14:00:00 2011"
                      epoch_last="Tue Apr 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38115"
                obs_have="32658"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29962"
                obs_have="29569"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="23495"
                obs_have="23495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Apr 19 16:24:59 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8556252"
                         time_creation="Tue Apr 19 16:17:17 2011"
                         time_modification="Tue Apr 19 16:11:38 2011" />
        <observations epoch_first="Tue Apr 19 15:00:00 2011"
                      epoch_last="Tue Apr 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35026"
                obs_have="32955"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30045"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 16:51:57 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8556252"
                         time_creation="Tue Apr 19 16:17:17 2011"
                         time_modification="Tue Apr 19 16:11:38 2011" />
        <observations epoch_first="Tue Apr 19 15:00:00 2011"
                      epoch_last="Tue Apr 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35026"
                obs_have="32955"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30045"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 18:51:31 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8556252"
                         time_creation="Tue Apr 19 16:17:17 2011"
                         time_modification="Tue Apr 19 16:11:38 2011" />
        <observations epoch_first="Tue Apr 19 15:00:00 2011"
                      epoch_last="Tue Apr 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35026"
                obs_have="32955"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30045"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8556252"
                         time_creation="Tue Apr 19 16:17:17 2011"
                         time_modification="Tue Apr 19 16:11:38 2011" />
        <observations epoch_first="Tue Apr 19 15:00:00 2011"
                      epoch_last="Tue Apr 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35026"
                obs_have="32955"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30045"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8556252"
                         time_creation="Tue May 17 00:56:00 2011"
                         time_modification="Tue Apr 19 16:11:38 2011" />
        <observations epoch_first="Tue Apr 19 15:00:00 2011"
                      epoch_last="Tue Apr 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35026"
                obs_have="32955"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30045"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Apr 19 17:23:28 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8474405"
                         time_creation="Tue Apr 19 17:17:16 2011"
                         time_modification="Tue Apr 19 17:11:20 2011" />
        <observations epoch_first="Tue Apr 19 16:00:00 2011"
                      epoch_last="Tue Apr 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33399"
                obs_have="32970"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 17:55:34 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8474405"
                         time_creation="Tue Apr 19 17:17:16 2011"
                         time_modification="Tue Apr 19 17:11:20 2011" />
        <observations epoch_first="Tue Apr 19 16:00:00 2011"
                      epoch_last="Tue Apr 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33399"
                obs_have="32970"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8474405"
                         time_creation="Tue Apr 19 17:17:16 2011"
                         time_modification="Tue Apr 19 17:11:20 2011" />
        <observations epoch_first="Tue Apr 19 16:00:00 2011"
                      epoch_last="Tue Apr 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33399"
                obs_have="32970"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8474405"
                         time_creation="Tue May 17 00:56:00 2011"
                         time_modification="Tue Apr 19 17:11:20 2011" />
        <observations epoch_first="Tue Apr 19 16:00:00 2011"
                      epoch_last="Tue Apr 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33399"
                obs_have="32970"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Apr 19 18:31:54 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8861715"
                         time_creation="Tue Apr 19 18:17:21 2011"
                         time_modification="Tue Apr 19 18:11:44 2011" />
        <observations epoch_first="Tue Apr 19 17:00:00 2011"
                      epoch_last="Tue Apr 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36471"
                obs_have="34070"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 19:06:42 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8861715"
                         time_creation="Tue Apr 19 18:17:21 2011"
                         time_modification="Tue Apr 19 18:11:44 2011" />
        <observations epoch_first="Tue Apr 19 17:00:00 2011"
                      epoch_last="Tue Apr 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36471"
                obs_have="34070"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 20:18:01 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8861715"
                         time_creation="Tue Apr 19 18:17:21 2011"
                         time_modification="Tue Apr 19 18:11:44 2011" />
        <observations epoch_first="Tue Apr 19 17:00:00 2011"
                      epoch_last="Tue Apr 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36471"
                obs_have="34070"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 20:51:46 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8861715"
                         time_creation="Tue Apr 19 18:17:21 2011"
                         time_modification="Tue Apr 19 18:11:44 2011" />
        <observations epoch_first="Tue Apr 19 17:00:00 2011"
                      epoch_last="Tue Apr 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36471"
                obs_have="34070"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8861715"
                         time_creation="Tue Apr 19 18:17:21 2011"
                         time_modification="Tue Apr 19 18:11:44 2011" />
        <observations epoch_first="Tue Apr 19 17:00:00 2011"
                      epoch_last="Tue Apr 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36471"
                obs_have="34070"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8861715"
                         time_creation="Tue May 17 00:56:01 2011"
                         time_modification="Tue Apr 19 18:11:44 2011" />
        <observations epoch_first="Tue Apr 19 17:00:00 2011"
                      epoch_last="Tue Apr 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36471"
                obs_have="34070"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="32126"
                obs_have="32126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Apr 19 19:39:59 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8690746"
                         time_creation="Tue Apr 19 19:17:25 2011"
                         time_modification="Tue Apr 19 19:11:47 2011" />
        <observations epoch_first="Tue Apr 19 18:00:00 2011"
                      epoch_last="Tue Apr 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36590"
                obs_have="33386"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="29915"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 20:00:31 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8690746"
                         time_creation="Tue Apr 19 19:17:25 2011"
                         time_modification="Tue Apr 19 19:11:47 2011" />
        <observations epoch_first="Tue Apr 19 18:00:00 2011"
                      epoch_last="Tue Apr 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36590"
                obs_have="33386"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="29915"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 21:50:21 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8690746"
                         time_creation="Tue Apr 19 19:17:25 2011"
                         time_modification="Tue Apr 19 19:11:47 2011" />
        <observations epoch_first="Tue Apr 19 18:00:00 2011"
                      epoch_last="Tue Apr 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36590"
                obs_have="33386"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="29915"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8690746"
                         time_creation="Tue Apr 19 19:17:25 2011"
                         time_modification="Tue Apr 19 19:11:47 2011" />
        <observations epoch_first="Tue Apr 19 18:00:00 2011"
                      epoch_last="Tue Apr 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36590"
                obs_have="33386"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="29915"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8690746"
                         time_creation="Tue May 17 00:56:01 2011"
                         time_modification="Tue Apr 19 19:11:47 2011" />
        <observations epoch_first="Tue Apr 19 18:00:00 2011"
                      epoch_last="Tue Apr 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36590"
                obs_have="33386"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="29915"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="25156"
                obs_have="25156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Apr 19 22:39:36 2011"
               level="3">
        <file_statistics latency="01:28:09"
                         size="8108067"
                         time_creation="Tue Apr 19 21:32:24 2011"
                         time_modification="Tue Apr 19 21:28:08 2011" />
        <observations epoch_first="Tue Apr 19 19:00:00 2011"
                      epoch_last="Tue Apr 19 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36346"
                obs_have="31947"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="30250"
                obs_have="30231"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="01:28:09"
                         size="8108067"
                         time_creation="Tue Apr 19 21:32:24 2011"
                         time_modification="Tue Apr 19 21:28:08 2011" />
        <observations epoch_first="Tue Apr 19 19:00:00 2011"
                      epoch_last="Tue Apr 19 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36346"
                obs_have="31947"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="30250"
                obs_have="30231"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="01:28:09"
                         size="8108067"
                         time_creation="Tue May 17 00:56:01 2011"
                         time_modification="Tue Apr 19 21:28:08 2011" />
        <observations epoch_first="Tue Apr 19 19:00:00 2011"
                      epoch_last="Tue Apr 19 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36346"
                obs_have="31947"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="30250"
                obs_have="30231"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Apr 19 21:32:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7257030"
                         time_creation="Tue Apr 19 21:17:25 2011"
                         time_modification="Tue Apr 19 21:11:40 2011" />
        <observations epoch_first="Tue Apr 19 20:00:00 2011"
                      epoch_last="Tue Apr 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31150"
                obs_have="30767"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26267"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 22:01:02 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7257030"
                         time_creation="Tue Apr 19 21:17:25 2011"
                         time_modification="Tue Apr 19 21:11:40 2011" />
        <observations epoch_first="Tue Apr 19 20:00:00 2011"
                      epoch_last="Tue Apr 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31150"
                obs_have="30767"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26267"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 23:39:17 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7257030"
                         time_creation="Tue Apr 19 21:17:25 2011"
                         time_modification="Tue Apr 19 21:11:40 2011" />
        <observations epoch_first="Tue Apr 19 20:00:00 2011"
                      epoch_last="Tue Apr 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31150"
                obs_have="30767"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26267"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7257030"
                         time_creation="Tue Apr 19 21:17:25 2011"
                         time_modification="Tue Apr 19 21:11:40 2011" />
        <observations epoch_first="Tue Apr 19 20:00:00 2011"
                      epoch_last="Tue Apr 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31150"
                obs_have="30767"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26267"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7257030"
                         time_creation="Tue May 17 00:56:02 2011"
                         time_modification="Tue Apr 19 21:11:40 2011" />
        <observations epoch_first="Tue Apr 19 20:00:00 2011"
                      epoch_last="Tue Apr 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31150"
                obs_have="30767"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26267"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Apr 19 22:28:29 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7015873"
                         time_creation="Tue Apr 19 22:17:22 2011"
                         time_modification="Tue Apr 19 22:11:41 2011" />
        <observations epoch_first="Tue Apr 19 21:00:00 2011"
                      epoch_last="Tue Apr 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="27456"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="24739"
                obs_have="24442"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22418"
                obs_have="22418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 22:50:51 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7015873"
                         time_creation="Tue Apr 19 22:17:22 2011"
                         time_modification="Tue Apr 19 22:11:41 2011" />
        <observations epoch_first="Tue Apr 19 21:00:00 2011"
                      epoch_last="Tue Apr 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="27456"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="24739"
                obs_have="24442"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22418"
                obs_have="22418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 00:39:08 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7015873"
                         time_creation="Tue Apr 19 22:17:22 2011"
                         time_modification="Tue Apr 19 22:11:41 2011" />
        <observations epoch_first="Tue Apr 19 21:00:00 2011"
                      epoch_last="Tue Apr 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="27456"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="24739"
                obs_have="24442"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22418"
                obs_have="22418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7015873"
                         time_creation="Tue Apr 19 22:17:22 2011"
                         time_modification="Tue Apr 19 22:11:41 2011" />
        <observations epoch_first="Tue Apr 19 21:00:00 2011"
                      epoch_last="Tue Apr 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="27456"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="24739"
                obs_have="24442"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22418"
                obs_have="22418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7015873"
                         time_creation="Tue May 17 00:56:02 2011"
                         time_modification="Tue Apr 19 22:11:41 2011" />
        <observations epoch_first="Tue Apr 19 21:00:00 2011"
                      epoch_last="Tue Apr 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32153"
                obs_have="27456"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="24739"
                obs_have="24442"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22418"
                obs_have="22418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Apr 19 23:24:42 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8444325"
                         time_creation="Tue Apr 19 23:17:19 2011"
                         time_modification="Tue Apr 19 23:11:45 2011" />
        <observations epoch_first="Tue Apr 19 22:00:00 2011"
                      epoch_last="Tue Apr 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37044"
                obs_have="32578"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="29828"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 23:49:39 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8444325"
                         time_creation="Tue Apr 19 23:17:19 2011"
                         time_modification="Tue Apr 19 23:11:45 2011" />
        <observations epoch_first="Tue Apr 19 22:00:00 2011"
                      epoch_last="Tue Apr 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37044"
                obs_have="32578"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="29828"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 01:38:50 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8444325"
                         time_creation="Tue Apr 19 23:17:19 2011"
                         time_modification="Tue Apr 19 23:11:45 2011" />
        <observations epoch_first="Tue Apr 19 22:00:00 2011"
                      epoch_last="Tue Apr 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37044"
                obs_have="32578"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="29828"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8444325"
                         time_creation="Tue Apr 19 23:17:19 2011"
                         time_modification="Tue Apr 19 23:11:45 2011" />
        <observations epoch_first="Tue Apr 19 22:00:00 2011"
                      epoch_last="Tue Apr 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37044"
                obs_have="32578"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="29828"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8444325"
                         time_creation="Tue May 17 00:56:02 2011"
                         time_modification="Tue Apr 19 23:11:45 2011" />
        <observations epoch_first="Tue Apr 19 22:00:00 2011"
                      epoch_last="Tue Apr 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37044"
                obs_have="32578"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="29891"
                obs_have="29828"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl109x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Apr 20 00:25:56 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="9392652"
                         time_creation="Wed Apr 20 00:17:22 2011"
                         time_modification="Wed Apr 20 00:11:38 2011" />
        <observations epoch_first="Tue Apr 19 23:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39075"
                obs_have="36074"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26050"
                obs_have="26050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 00:51:19 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="9392652"
                         time_creation="Wed Apr 20 00:17:22 2011"
                         time_modification="Wed Apr 20 00:11:38 2011" />
        <observations epoch_first="Tue Apr 19 23:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39075"
                obs_have="36074"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26050"
                obs_have="26050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 02:42:14 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="9392652"
                         time_creation="Wed Apr 20 00:17:22 2011"
                         time_modification="Wed Apr 20 00:11:38 2011" />
        <observations epoch_first="Tue Apr 19 23:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39075"
                obs_have="36074"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26050"
                obs_have="26050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 20 18:55:22 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="9392652"
                         time_creation="Wed Apr 20 00:17:22 2011"
                         time_modification="Wed Apr 20 00:11:38 2011" />
        <observations epoch_first="Tue Apr 19 23:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39075"
                obs_have="36074"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26050"
                obs_have="26050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 19 06:05:33 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="9392652"
                         time_creation="Tue May 17 00:56:03 2011"
                         time_modification="Wed Apr 20 00:11:38 2011" />
        <observations epoch_first="Tue Apr 19 23:00:00 2011"
                      epoch_last="Tue Apr 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39075"
                obs_have="36074"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30547"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26050"
                obs_have="26050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
