<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-18 00:00:00"
    DayOfYear="49"
    Year="2011">
  <station name="PEVL">
    <file name="/pevl0490.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 19 23:36:56 2011"
               level="3">
        <file_statistics latency="03:33:20"
                         size="6464023"
                         time_creation="Sat Feb 19 04:07:28 2011"
                         time_modification="Sat Feb 19 03:32:50 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="27168"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="24744"
                obs_have="24641"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="21636"
                obs_have="21630"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar 20 07:39:36 2011"
               level="3">
        <file_statistics latency="03:33:20"
                         size="6464023"
                         time_creation="Fri Mar 18 00:57:55 2011"
                         time_modification="Sat Feb 19 03:32:50 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30204"
                obs_have="27168"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="24744"
                obs_have="24641"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="21636"
                obs_have="21630"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pevl049a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 18 01:25:04 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7455683"
                         time_creation="Fri Feb 18 01:17:08 2011"
                         time_modification="Fri Feb 18 01:11:39 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33406"
                obs_have="31751"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 01:50:21 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7455683"
                         time_creation="Fri Feb 18 01:17:08 2011"
                         time_modification="Fri Feb 18 01:11:39 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33406"
                obs_have="31751"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 03:41:02 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7455683"
                         time_creation="Fri Feb 18 01:17:08 2011"
                         time_modification="Fri Feb 18 01:11:39 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33406"
                obs_have="31751"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7455683"
                         time_creation="Fri Feb 18 01:17:08 2011"
                         time_modification="Fri Feb 18 01:11:39 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33406"
                obs_have="31751"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7455683"
                         time_creation="Fri Mar 18 00:55:45 2011"
                         time_modification="Fri Feb 18 01:11:39 2011" />
        <observations epoch_first="Fri Feb 18 00:00:00 2011"
                      epoch_last="Fri Feb 18 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33406"
                obs_have="31751"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="30340"
                obs_have="30340"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27984"
                obs_have="27984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 18 02:23:50 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7430439"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:36 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31369"
                obs_have="27170"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24885"
                obs_have="24679"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 02:50:01 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7430439"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:36 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31369"
                obs_have="27170"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24885"
                obs_have="24679"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 04:38:36 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7430439"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:36 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31369"
                obs_have="27170"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24885"
                obs_have="24679"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7430439"
                         time_creation="Fri Feb 18 02:17:07 2011"
                         time_modification="Fri Feb 18 02:11:36 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31369"
                obs_have="27170"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24885"
                obs_have="24679"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7430439"
                         time_creation="Fri Mar 18 00:55:45 2011"
                         time_modification="Fri Feb 18 02:11:36 2011" />
        <observations epoch_first="Fri Feb 18 01:00:00 2011"
                      epoch_last="Fri Feb 18 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31369"
                obs_have="27170"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24885"
                obs_have="24679"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 18 03:24:35 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8180682"
                         time_creation="Fri Feb 18 03:17:08 2011"
                         time_modification="Fri Feb 18 03:11:37 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40271"
                obs_have="32669"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="28066"
                obs_have="28066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="21561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 03:50:04 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8180682"
                         time_creation="Fri Feb 18 03:17:08 2011"
                         time_modification="Fri Feb 18 03:11:37 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40271"
                obs_have="32669"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="28066"
                obs_have="28066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="21561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 05:38:44 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8180682"
                         time_creation="Fri Feb 18 03:17:08 2011"
                         time_modification="Fri Feb 18 03:11:37 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40271"
                obs_have="32669"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="28066"
                obs_have="28066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="21561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8180682"
                         time_creation="Fri Feb 18 03:17:08 2011"
                         time_modification="Fri Feb 18 03:11:37 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40271"
                obs_have="32669"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="28066"
                obs_have="28066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="21561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8180682"
                         time_creation="Fri Mar 18 00:55:46 2011"
                         time_modification="Fri Feb 18 03:11:37 2011" />
        <observations epoch_first="Fri Feb 18 02:00:00 2011"
                      epoch_last="Fri Feb 18 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40271"
                obs_have="32669"
                obs_ratio="81.12" />
          <mask elevation="10 degrees"
                obs_expected="28066"
                obs_have="28066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21561"
                obs_have="21561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 18 04:25:54 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8805003"
                         time_creation="Fri Feb 18 04:17:09 2011"
                         time_modification="Fri Feb 18 04:11:36 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37900"
                obs_have="34817"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 04:52:02 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8805003"
                         time_creation="Fri Feb 18 04:17:09 2011"
                         time_modification="Fri Feb 18 04:11:36 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37900"
                obs_have="34817"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 06:40:51 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8805003"
                         time_creation="Fri Feb 18 04:17:09 2011"
                         time_modification="Fri Feb 18 04:11:36 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37900"
                obs_have="34817"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8805003"
                         time_creation="Fri Feb 18 04:17:09 2011"
                         time_modification="Fri Feb 18 04:11:36 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37900"
                obs_have="34817"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8805003"
                         time_creation="Fri Mar 18 00:55:46 2011"
                         time_modification="Fri Feb 18 04:11:36 2011" />
        <observations epoch_first="Fri Feb 18 03:00:00 2011"
                      epoch_last="Fri Feb 18 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37900"
                obs_have="34817"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 18 05:24:34 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8399547"
                         time_creation="Fri Feb 18 05:17:10 2011"
                         time_modification="Fri Feb 18 05:11:40 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38628"
                obs_have="34582"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="25290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 05:50:08 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8399547"
                         time_creation="Fri Feb 18 05:17:10 2011"
                         time_modification="Fri Feb 18 05:11:40 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38628"
                obs_have="34582"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="25290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8399547"
                         time_creation="Fri Feb 18 05:17:10 2011"
                         time_modification="Fri Feb 18 05:11:40 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38628"
                obs_have="34582"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="25290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8399547"
                         time_creation="Fri Mar 18 00:55:46 2011"
                         time_modification="Fri Feb 18 05:11:40 2011" />
        <observations epoch_first="Fri Feb 18 04:00:00 2011"
                      epoch_last="Fri Feb 18 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38628"
                obs_have="34582"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25290"
                obs_have="25290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 18 06:23:31 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7881163"
                         time_creation="Fri Feb 18 06:17:08 2011"
                         time_modification="Fri Feb 18 06:11:40 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36354"
                obs_have="33781"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 06:48:51 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7881163"
                         time_creation="Fri Feb 18 06:17:08 2011"
                         time_modification="Fri Feb 18 06:11:40 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36354"
                obs_have="33781"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7881163"
                         time_creation="Fri Feb 18 06:17:08 2011"
                         time_modification="Fri Feb 18 06:11:40 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36354"
                obs_have="33781"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7881163"
                         time_creation="Fri Mar 18 00:55:47 2011"
                         time_modification="Fri Feb 18 06:11:40 2011" />
        <observations epoch_first="Fri Feb 18 05:00:00 2011"
                      epoch_last="Fri Feb 18 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36354"
                obs_have="33781"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32172"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 18 09:11:55 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8304757"
                         time_creation="Fri Feb 18 07:17:09 2011"
                         time_modification="Fri Feb 18 07:11:33 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41800"
                obs_have="37839"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35750"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 09:18:23 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8304757"
                         time_creation="Fri Feb 18 07:17:09 2011"
                         time_modification="Fri Feb 18 07:11:33 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41800"
                obs_have="37839"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35750"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 09:41:16 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8304757"
                         time_creation="Fri Feb 18 07:17:09 2011"
                         time_modification="Fri Feb 18 07:11:33 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41800"
                obs_have="37839"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35750"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8304757"
                         time_creation="Fri Feb 18 07:17:09 2011"
                         time_modification="Fri Feb 18 07:11:33 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41800"
                obs_have="37839"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35750"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8304757"
                         time_creation="Fri Mar 18 00:55:47 2011"
                         time_modification="Fri Feb 18 07:11:33 2011" />
        <observations epoch_first="Fri Feb 18 06:00:00 2011"
                      epoch_last="Fri Feb 18 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41800"
                obs_have="37839"
                obs_ratio="90.52" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35750"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 18 10:39:09 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8353108"
                         time_creation="Fri Feb 18 08:17:14 2011"
                         time_modification="Fri Feb 18 08:11:37 2011" />
        <observations epoch_first="Fri Feb 18 07:00:00 2011"
                      epoch_last="Fri Feb 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="39270"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="31420"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25764"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8353108"
                         time_creation="Fri Feb 18 08:17:14 2011"
                         time_modification="Fri Feb 18 08:11:37 2011" />
        <observations epoch_first="Fri Feb 18 07:00:00 2011"
                      epoch_last="Fri Feb 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="39270"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="31420"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25764"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8353108"
                         time_creation="Fri Mar 18 00:55:47 2011"
                         time_modification="Fri Feb 18 08:11:37 2011" />
        <observations epoch_first="Fri Feb 18 07:00:00 2011"
                      epoch_last="Fri Feb 18 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="39270"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="33409"
                obs_have="31420"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25764"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/pevl049i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 18 09:49:35 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7777487"
                         time_creation="Fri Feb 18 09:32:08 2011"
                         time_modification="Fri Feb 18 09:20:17 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="36610"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="35292"
                obs_have="35109"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33611"
                obs_have="33611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 11:38:38 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7777487"
                         time_creation="Fri Feb 18 09:32:08 2011"
                         time_modification="Fri Feb 18 09:20:17 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="36610"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="35292"
                obs_have="35109"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33611"
                obs_have="33611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7777487"
                         time_creation="Fri Feb 18 09:32:08 2011"
                         time_modification="Fri Feb 18 09:20:17 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="36610"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="35292"
                obs_have="35109"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33611"
                obs_have="33611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7777487"
                         time_creation="Fri Mar 18 00:55:48 2011"
                         time_modification="Fri Feb 18 09:20:17 2011" />
        <observations epoch_first="Fri Feb 18 08:00:00 2011"
                      epoch_last="Fri Feb 18 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38215"
                obs_have="36610"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="35292"
                obs_have="35109"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="33611"
                obs_have="33611"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 18 10:24:33 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7815854"
                         time_creation="Fri Feb 18 10:17:12 2011"
                         time_modification="Fri Feb 18 10:11:39 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36750"
                obs_have="35508"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29824"
                obs_have="29824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 10:50:43 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7815854"
                         time_creation="Fri Feb 18 10:17:12 2011"
                         time_modification="Fri Feb 18 10:11:39 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36750"
                obs_have="35508"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29824"
                obs_have="29824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 12:39:40 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7815854"
                         time_creation="Fri Feb 18 10:17:12 2011"
                         time_modification="Fri Feb 18 10:11:39 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36750"
                obs_have="35508"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29824"
                obs_have="29824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7815854"
                         time_creation="Fri Feb 18 10:17:12 2011"
                         time_modification="Fri Feb 18 10:11:39 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36750"
                obs_have="35508"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29824"
                obs_have="29824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7815854"
                         time_creation="Fri Mar 18 00:55:48 2011"
                         time_modification="Fri Feb 18 10:11:39 2011" />
        <observations epoch_first="Fri Feb 18 09:00:00 2011"
                      epoch_last="Fri Feb 18 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36750"
                obs_have="35508"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29824"
                obs_have="29824"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 18 11:24:47 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7778657"
                         time_creation="Fri Feb 18 11:17:15 2011"
                         time_modification="Fri Feb 18 11:11:36 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34719"
                obs_have="33079"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27286"
                obs_have="27286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 11:50:30 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7778657"
                         time_creation="Fri Feb 18 11:17:15 2011"
                         time_modification="Fri Feb 18 11:11:36 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34719"
                obs_have="33079"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27286"
                obs_have="27286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 13:40:18 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7778657"
                         time_creation="Fri Feb 18 11:17:15 2011"
                         time_modification="Fri Feb 18 11:11:36 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34719"
                obs_have="33079"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27286"
                obs_have="27286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7778657"
                         time_creation="Fri Feb 18 11:17:15 2011"
                         time_modification="Fri Feb 18 11:11:36 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34719"
                obs_have="33079"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27286"
                obs_have="27286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7778657"
                         time_creation="Fri Mar 18 00:55:49 2011"
                         time_modification="Fri Feb 18 11:11:36 2011" />
        <observations epoch_first="Fri Feb 18 10:00:00 2011"
                      epoch_last="Fri Feb 18 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34719"
                obs_have="33079"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="30495"
                obs_have="30495"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27286"
                obs_have="27286"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 18 12:23:41 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7648412"
                         time_creation="Fri Feb 18 12:17:14 2011"
                         time_modification="Fri Feb 18 12:11:39 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="30229"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29302"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 12:49:05 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7648412"
                         time_creation="Fri Feb 18 12:17:14 2011"
                         time_modification="Fri Feb 18 12:11:39 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="30229"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29302"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 14:38:24 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7648412"
                         time_creation="Fri Feb 18 12:17:14 2011"
                         time_modification="Fri Feb 18 12:11:39 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="30229"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29302"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7648412"
                         time_creation="Fri Feb 18 12:17:14 2011"
                         time_modification="Fri Feb 18 12:11:39 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="30229"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29302"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7648412"
                         time_creation="Fri Mar 18 00:55:49 2011"
                         time_modification="Fri Feb 18 12:11:39 2011" />
        <observations epoch_first="Fri Feb 18 11:00:00 2011"
                      epoch_last="Fri Feb 18 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33320"
                obs_have="30229"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29302"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 18 13:26:08 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8447815"
                         time_creation="Fri Feb 18 13:17:15 2011"
                         time_modification="Fri Feb 18 13:11:37 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="35248"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33322"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 13:51:56 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8447815"
                         time_creation="Fri Feb 18 13:17:15 2011"
                         time_modification="Fri Feb 18 13:11:37 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="35248"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33322"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 15:42:34 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8447815"
                         time_creation="Fri Feb 18 13:17:15 2011"
                         time_modification="Fri Feb 18 13:11:37 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="35248"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33322"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8447815"
                         time_creation="Fri Feb 18 13:17:15 2011"
                         time_modification="Fri Feb 18 13:11:37 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="35248"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33322"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8447815"
                         time_creation="Fri Mar 18 00:55:49 2011"
                         time_modification="Fri Feb 18 13:11:37 2011" />
        <observations epoch_first="Fri Feb 18 12:00:00 2011"
                      epoch_last="Fri Feb 18 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35922"
                obs_have="35248"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33322"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31616"
                obs_have="31616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 18 14:23:56 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8875334"
                         time_creation="Fri Feb 18 14:17:14 2011"
                         time_modification="Fri Feb 18 14:11:29 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="35407"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 14:50:08 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8875334"
                         time_creation="Fri Feb 18 14:17:14 2011"
                         time_modification="Fri Feb 18 14:11:29 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="35407"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 16:41:08 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8875334"
                         time_creation="Fri Feb 18 14:17:14 2011"
                         time_modification="Fri Feb 18 14:11:29 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="35407"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8875334"
                         time_creation="Fri Feb 18 14:17:14 2011"
                         time_modification="Fri Feb 18 14:11:29 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="35407"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8875334"
                         time_creation="Fri Mar 18 00:55:50 2011"
                         time_modification="Fri Feb 18 14:11:29 2011" />
        <observations epoch_first="Fri Feb 18 13:00:00 2011"
                      epoch_last="Fri Feb 18 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="35407"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26698"
                obs_have="26698"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 18 15:52:13 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9050844"
                         time_creation="Fri Feb 18 15:32:11 2011"
                         time_modification="Fri Feb 18 15:20:13 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="36894"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31536"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25636"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 17:42:02 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9050844"
                         time_creation="Fri Feb 18 15:32:11 2011"
                         time_modification="Fri Feb 18 15:20:13 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="36894"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31536"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25636"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9050844"
                         time_creation="Fri Feb 18 15:32:11 2011"
                         time_modification="Fri Feb 18 15:20:13 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="36894"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31536"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25636"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9050844"
                         time_creation="Fri Mar 18 00:55:50 2011"
                         time_modification="Fri Feb 18 15:20:13 2011" />
        <observations epoch_first="Fri Feb 18 14:00:00 2011"
                      epoch_last="Fri Feb 18 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38302"
                obs_have="36894"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="31559"
                obs_have="31536"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25636"
                obs_have="25635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 18 16:23:30 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9225486"
                         time_creation="Fri Feb 18 16:17:14 2011"
                         time_modification="Fri Feb 18 16:11:27 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="37125"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32194"
                obs_have="32169"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27798"
                obs_have="27798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 16:50:58 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9225486"
                         time_creation="Fri Feb 18 16:17:14 2011"
                         time_modification="Fri Feb 18 16:11:27 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="37125"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32194"
                obs_have="32169"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27798"
                obs_have="27798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 18:39:28 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9225486"
                         time_creation="Fri Feb 18 16:17:14 2011"
                         time_modification="Fri Feb 18 16:11:27 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="37125"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32194"
                obs_have="32169"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27798"
                obs_have="27798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9225486"
                         time_creation="Fri Feb 18 16:17:14 2011"
                         time_modification="Fri Feb 18 16:11:27 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="37125"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32194"
                obs_have="32169"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27798"
                obs_have="27798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:28"
                         size="9225486"
                         time_creation="Fri Mar 18 00:55:50 2011"
                         time_modification="Fri Feb 18 16:11:27 2011" />
        <observations epoch_first="Fri Feb 18 15:00:00 2011"
                      epoch_last="Fri Feb 18 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="37125"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32194"
                obs_have="32169"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27798"
                obs_have="27798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 18 17:26:08 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7994088"
                         time_creation="Fri Feb 18 17:17:16 2011"
                         time_modification="Fri Feb 18 17:11:39 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33126"
                obs_have="30480"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="28376"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26404"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Feb 18 17:52:10 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7994088"
                         time_creation="Fri Feb 18 17:17:16 2011"
                         time_modification="Fri Feb 18 17:11:39 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33126"
                obs_have="30480"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="28376"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26404"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Feb 18 19:40:38 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7994088"
                         time_creation="Fri Feb 18 17:17:16 2011"
                         time_modification="Fri Feb 18 17:11:39 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33126"
                obs_have="30480"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="28376"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26404"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7994088"
                         time_creation="Fri Feb 18 17:17:16 2011"
                         time_modification="Fri Feb 18 17:11:39 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33126"
                obs_have="30480"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="28376"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26404"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7994088"
                         time_creation="Fri Mar 18 00:55:51 2011"
                         time_modification="Fri Feb 18 17:11:39 2011" />
        <observations epoch_first="Fri Feb 18 16:00:00 2011"
                      epoch_last="Fri Feb 18 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33126"
                obs_have="30480"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="28376"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26404"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/pevl049r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 18 18:24:38 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7635836"
                         time_creation="Fri Feb 18 18:17:16 2011"
                         time_modification="Fri Feb 18 18:11:40 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="31877"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23367"
                obs_have="23367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 18:50:25 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7635836"
                         time_creation="Fri Feb 18 18:17:16 2011"
                         time_modification="Fri Feb 18 18:11:40 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="31877"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23367"
                obs_have="23367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 20:39:33 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7635836"
                         time_creation="Fri Feb 18 18:17:16 2011"
                         time_modification="Fri Feb 18 18:11:40 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="31877"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23367"
                obs_have="23367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7635836"
                         time_creation="Fri Feb 18 18:17:16 2011"
                         time_modification="Fri Feb 18 18:11:40 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="31877"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23367"
                obs_have="23367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7635836"
                         time_creation="Fri Mar 18 00:55:51 2011"
                         time_modification="Fri Feb 18 18:11:40 2011" />
        <observations epoch_first="Fri Feb 18 17:00:00 2011"
                      epoch_last="Fri Feb 18 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="31877"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23367"
                obs_have="23367"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 18 19:26:12 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7859439"
                         time_creation="Fri Feb 18 19:17:17 2011"
                         time_modification="Fri Feb 18 19:11:41 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38319"
                obs_have="33357"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30674"
                obs_have="30325"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24270"
                obs_have="24270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 19:51:54 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7859439"
                         time_creation="Fri Feb 18 19:17:17 2011"
                         time_modification="Fri Feb 18 19:11:41 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38319"
                obs_have="33357"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30674"
                obs_have="30325"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24270"
                obs_have="24270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7859439"
                         time_creation="Fri Feb 18 19:17:17 2011"
                         time_modification="Fri Feb 18 19:11:41 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38319"
                obs_have="33357"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30674"
                obs_have="30325"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24270"
                obs_have="24270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7859439"
                         time_creation="Fri Mar 18 00:55:51 2011"
                         time_modification="Fri Feb 18 19:11:41 2011" />
        <observations epoch_first="Fri Feb 18 18:00:00 2011"
                      epoch_last="Fri Feb 18 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38319"
                obs_have="33357"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="30674"
                obs_have="30325"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24270"
                obs_have="24270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 18 20:24:27 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7581973"
                         time_creation="Fri Feb 18 20:17:16 2011"
                         time_modification="Fri Feb 18 20:11:36 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="33567"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 20:50:47 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7581973"
                         time_creation="Fri Feb 18 20:17:16 2011"
                         time_modification="Fri Feb 18 20:11:36 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="33567"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7581973"
                         time_creation="Fri Feb 18 20:17:16 2011"
                         time_modification="Fri Feb 18 20:11:36 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="33567"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7581973"
                         time_creation="Fri Mar 18 00:55:52 2011"
                         time_modification="Fri Feb 18 20:11:36 2011" />
        <observations epoch_first="Fri Feb 18 19:00:00 2011"
                      epoch_last="Fri Feb 18 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="33567"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30545"
                obs_have="30545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27341"
                obs_have="27341"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 18 23:46:48 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7712212"
                         time_creation="Fri Feb 18 21:17:19 2011"
                         time_modification="Fri Feb 18 21:11:33 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="33885"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 23:50:46 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7712212"
                         time_creation="Fri Feb 18 21:17:19 2011"
                         time_modification="Fri Feb 18 21:11:33 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="33885"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 23:54:26 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7712212"
                         time_creation="Fri Feb 18 21:17:19 2011"
                         time_modification="Fri Feb 18 21:11:33 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="33885"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7712212"
                         time_creation="Fri Feb 18 21:17:19 2011"
                         time_modification="Fri Feb 18 21:11:33 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="33885"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7712212"
                         time_creation="Fri Mar 18 00:55:52 2011"
                         time_modification="Fri Feb 18 21:11:33 2011" />
        <observations epoch_first="Fri Feb 18 20:00:00 2011"
                      epoch_last="Fri Feb 18 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34600"
                obs_have="33885"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 19 00:41:38 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7949403"
                         time_creation="Fri Feb 18 22:17:22 2011"
                         time_modification="Fri Feb 18 22:11:40 2011" />
        <observations epoch_first="Fri Feb 18 21:00:00 2011"
                      epoch_last="Fri Feb 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36021"
                obs_have="34194"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29024"
                obs_have="29024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7949403"
                         time_creation="Fri Feb 18 22:17:22 2011"
                         time_modification="Fri Feb 18 22:11:40 2011" />
        <observations epoch_first="Fri Feb 18 21:00:00 2011"
                      epoch_last="Fri Feb 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36021"
                obs_have="34194"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29024"
                obs_have="29024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7949403"
                         time_creation="Fri Mar 18 00:55:52 2011"
                         time_modification="Fri Feb 18 22:11:40 2011" />
        <observations epoch_first="Fri Feb 18 21:00:00 2011"
                      epoch_last="Fri Feb 18 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36021"
                obs_have="34194"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29024"
                obs_have="29024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb 18 23:41:31 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7728206"
                         time_creation="Fri Feb 18 23:17:22 2011"
                         time_modification="Fri Feb 18 23:11:43 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35489"
                obs_have="33207"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30531"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 18 23:59:16 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7728206"
                         time_creation="Fri Feb 18 23:17:22 2011"
                         time_modification="Fri Feb 18 23:11:43 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35489"
                obs_have="33207"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30531"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 01:40:22 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7728206"
                         time_creation="Fri Feb 18 23:17:22 2011"
                         time_modification="Fri Feb 18 23:11:43 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35489"
                obs_have="33207"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30531"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7728206"
                         time_creation="Fri Feb 18 23:17:22 2011"
                         time_modification="Fri Feb 18 23:11:43 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35489"
                obs_have="33207"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30531"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7728206"
                         time_creation="Fri Mar 18 00:55:53 2011"
                         time_modification="Fri Feb 18 23:11:43 2011" />
        <observations epoch_first="Fri Feb 18 22:00:00 2011"
                      epoch_last="Fri Feb 18 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35489"
                obs_have="33207"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="30614"
                obs_have="30531"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26488"
                obs_have="26488"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl049x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 19 00:24:04 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7943367"
                         time_creation="Sat Feb 19 00:17:22 2011"
                         time_modification="Sat Feb 19 00:11:42 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="32491"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="29320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 00:49:13 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7943367"
                         time_creation="Sat Feb 19 00:17:22 2011"
                         time_modification="Sat Feb 19 00:11:42 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="32491"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="29320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 02:39:21 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7943367"
                         time_creation="Sat Feb 19 00:17:22 2011"
                         time_modification="Sat Feb 19 00:11:42 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="32491"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="29320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 22:39:14 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7943367"
                         time_creation="Sat Feb 19 00:17:22 2011"
                         time_modification="Sat Feb 19 00:11:42 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="32491"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="29320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:24:24 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7943367"
                         time_creation="Fri Mar 18 00:55:53 2011"
                         time_modification="Sat Feb 19 00:11:42 2011" />
        <observations epoch_first="Fri Feb 18 23:00:00 2011"
                      epoch_last="Fri Feb 18 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="32491"
                obs_ratio="87.03" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="29320"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
