<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-01 00:00:00"
    DayOfYear="91"
    Year="2011">
  <station name="PEVL">
    <file name="/pevl0910.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  2 20:46:22 2011"
               level="3">
        <file_statistics latency="03:33:31"
                         size="6446857"
                         time_creation="Sat Apr  2 04:07:34 2011"
                         time_modification="Sat Apr  2 03:33:01 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30199"
                obs_have="27059"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="24710"
                obs_have="24595"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21588"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun May  1 07:27:02 2011"
               level="3">
        <file_statistics latency="03:33:31"
                         size="6446857"
                         time_creation="Fri Apr 29 00:58:02 2011"
                         time_modification="Sat Apr  2 03:33:01 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30199"
                obs_have="27059"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="24710"
                obs_have="24595"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21588"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/pevl091a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr  1 01:24:57 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7888770"
                         time_creation="Fri Apr  1 01:17:08 2011"
                         time_modification="Fri Apr  1 01:11:41 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37807"
                obs_have="33621"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30078"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25136"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  1 01:50:22 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7888770"
                         time_creation="Fri Apr  1 01:17:08 2011"
                         time_modification="Fri Apr  1 01:11:41 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37807"
                obs_have="33621"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30078"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25136"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  1 03:46:21 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7888770"
                         time_creation="Fri Apr  1 01:17:08 2011"
                         time_modification="Fri Apr  1 01:11:41 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37807"
                obs_have="33621"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30078"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25136"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7888770"
                         time_creation="Fri Apr  1 01:17:08 2011"
                         time_modification="Fri Apr  1 01:11:41 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37807"
                obs_have="33621"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30078"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25136"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7888770"
                         time_creation="Fri Apr 29 00:55:52 2011"
                         time_modification="Fri Apr  1 01:11:41 2011" />
        <observations epoch_first="Fri Apr  1 00:00:00 2011"
                      epoch_last="Fri Apr  1 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37807"
                obs_have="33621"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="30207"
                obs_have="30078"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25142"
                obs_have="25136"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/pevl091b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr  1 02:24:13 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7975923"
                         time_creation="Fri Apr  1 02:17:09 2011"
                         time_modification="Fri Apr  1 02:11:40 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="34267"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25074"
                obs_have="25074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 02:50:38 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7975923"
                         time_creation="Fri Apr  1 02:17:09 2011"
                         time_modification="Fri Apr  1 02:11:40 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="34267"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25074"
                obs_have="25074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 04:56:48 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7975923"
                         time_creation="Fri Apr  1 02:17:09 2011"
                         time_modification="Fri Apr  1 02:11:40 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="34267"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25074"
                obs_have="25074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7975923"
                         time_creation="Fri Apr  1 02:17:09 2011"
                         time_modification="Fri Apr  1 02:11:40 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="34267"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25074"
                obs_have="25074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7975923"
                         time_creation="Fri Apr 29 00:55:52 2011"
                         time_modification="Fri Apr  1 02:11:40 2011" />
        <observations epoch_first="Fri Apr  1 01:00:00 2011"
                      epoch_last="Fri Apr  1 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="34267"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29271"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25074"
                obs_have="25074"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr  1 03:26:44 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7792229"
                         time_creation="Fri Apr  1 03:17:10 2011"
                         time_modification="Fri Apr  1 03:11:45 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34621"
                obs_have="33431"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28011"
                obs_have="28011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 03:58:10 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7792229"
                         time_creation="Fri Apr  1 03:17:10 2011"
                         time_modification="Fri Apr  1 03:11:45 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34621"
                obs_have="33431"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28011"
                obs_have="28011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 05:43:14 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7792229"
                         time_creation="Fri Apr  1 03:17:10 2011"
                         time_modification="Fri Apr  1 03:11:45 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34621"
                obs_have="33431"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28011"
                obs_have="28011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7792229"
                         time_creation="Fri Apr  1 03:17:10 2011"
                         time_modification="Fri Apr  1 03:11:45 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34621"
                obs_have="33431"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28011"
                obs_have="28011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7792229"
                         time_creation="Fri Apr 29 00:55:53 2011"
                         time_modification="Fri Apr  1 03:11:45 2011" />
        <observations epoch_first="Fri Apr  1 02:00:00 2011"
                      epoch_last="Fri Apr  1 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34621"
                obs_have="33431"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28011"
                obs_have="28011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr  1 04:36:02 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8675256"
                         time_creation="Fri Apr  1 04:17:10 2011"
                         time_modification="Fri Apr  1 04:11:40 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38873"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="34502"
                obs_have="34502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 06:52:20 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8675256"
                         time_creation="Fri Apr  1 04:17:10 2011"
                         time_modification="Fri Apr  1 04:11:40 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38873"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="34502"
                obs_have="34502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8675256"
                         time_creation="Fri Apr  1 04:17:10 2011"
                         time_modification="Fri Apr  1 04:11:40 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38873"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="34502"
                obs_have="34502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8675256"
                         time_creation="Fri Apr 29 00:55:53 2011"
                         time_modification="Fri Apr  1 04:11:40 2011" />
        <observations epoch_first="Fri Apr  1 03:00:00 2011"
                      epoch_last="Fri Apr  1 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38873"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="34502"
                obs_have="34502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr  1 05:27:14 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8823640"
                         time_creation="Fri Apr  1 05:17:08 2011"
                         time_modification="Fri Apr  1 05:11:31 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46476"
                obs_have="39282"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="34038"
                obs_have="32554"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="25657"
                obs_have="25456"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Fri Apr  1 05:58:46 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8823640"
                         time_creation="Fri Apr  1 05:17:08 2011"
                         time_modification="Fri Apr  1 05:11:31 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46476"
                obs_have="39282"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="34038"
                obs_have="32554"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="25657"
                obs_have="25456"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Fri Apr  1 07:49:11 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8823640"
                         time_creation="Fri Apr  1 05:17:08 2011"
                         time_modification="Fri Apr  1 05:11:31 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46476"
                obs_have="39282"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="34038"
                obs_have="32554"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="25657"
                obs_have="25456"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8823640"
                         time_creation="Fri Apr  1 05:17:08 2011"
                         time_modification="Fri Apr  1 05:11:31 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46476"
                obs_have="39282"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="34038"
                obs_have="32554"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="25657"
                obs_have="25456"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8823640"
                         time_creation="Fri Apr 29 00:55:53 2011"
                         time_modification="Fri Apr  1 05:11:31 2011" />
        <observations epoch_first="Fri Apr  1 04:00:00 2011"
                      epoch_last="Fri Apr  1 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46476"
                obs_have="39282"
                obs_ratio="84.52" />
          <mask elevation="10 degrees"
                obs_expected="34038"
                obs_have="32554"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="25657"
                obs_have="25456"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/pevl091f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr  1 06:29:53 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8293156"
                         time_creation="Fri Apr  1 06:17:16 2011"
                         time_modification="Fri Apr  1 06:11:42 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39176"
                obs_have="37451"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="35449"
                obs_have="35150"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="33015"
                obs_have="33015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 07:05:40 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8293156"
                         time_creation="Fri Apr  1 06:17:16 2011"
                         time_modification="Fri Apr  1 06:11:42 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39176"
                obs_have="37451"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="35449"
                obs_have="35150"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="33015"
                obs_have="33015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 08:39:02 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8293156"
                         time_creation="Fri Apr  1 06:17:16 2011"
                         time_modification="Fri Apr  1 06:11:42 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39176"
                obs_have="37451"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="35449"
                obs_have="35150"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="33015"
                obs_have="33015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8293156"
                         time_creation="Fri Apr  1 06:17:16 2011"
                         time_modification="Fri Apr  1 06:11:42 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39176"
                obs_have="37451"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="35449"
                obs_have="35150"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="33015"
                obs_have="33015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8293156"
                         time_creation="Fri Apr 29 00:55:54 2011"
                         time_modification="Fri Apr  1 06:11:42 2011" />
        <observations epoch_first="Fri Apr  1 05:00:00 2011"
                      epoch_last="Fri Apr  1 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39176"
                obs_have="37451"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="35449"
                obs_have="35150"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="33015"
                obs_have="33015"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr  1 07:30:47 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8252785"
                         time_creation="Fri Apr  1 07:17:11 2011"
                         time_modification="Fri Apr  1 07:11:38 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="35611"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33608"
                obs_have="33608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30205"
                obs_have="30205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 08:00:33 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8252785"
                         time_creation="Fri Apr  1 07:17:11 2011"
                         time_modification="Fri Apr  1 07:11:38 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="35611"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33608"
                obs_have="33608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30205"
                obs_have="30205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 09:39:43 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8252785"
                         time_creation="Fri Apr  1 07:17:11 2011"
                         time_modification="Fri Apr  1 07:11:38 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="35611"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33608"
                obs_have="33608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30205"
                obs_have="30205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8252785"
                         time_creation="Fri Apr  1 07:17:11 2011"
                         time_modification="Fri Apr  1 07:11:38 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="35611"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33608"
                obs_have="33608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30205"
                obs_have="30205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8252785"
                         time_creation="Fri Apr 29 00:55:54 2011"
                         time_modification="Fri Apr  1 07:11:38 2011" />
        <observations epoch_first="Fri Apr  1 06:00:00 2011"
                      epoch_last="Fri Apr  1 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="35611"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33608"
                obs_have="33608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30205"
                obs_have="30205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr  1 08:25:00 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8315120"
                         time_creation="Fri Apr  1 08:17:12 2011"
                         time_modification="Fri Apr  1 08:11:36 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33388"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30586"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 08:49:49 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8315120"
                         time_creation="Fri Apr  1 08:17:12 2011"
                         time_modification="Fri Apr  1 08:11:36 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33388"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30586"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 10:39:02 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8315120"
                         time_creation="Fri Apr  1 08:17:12 2011"
                         time_modification="Fri Apr  1 08:11:36 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33388"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30586"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8315120"
                         time_creation="Fri Apr  1 08:17:12 2011"
                         time_modification="Fri Apr  1 08:11:36 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33388"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30586"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8315120"
                         time_creation="Fri Apr 29 00:55:54 2011"
                         time_modification="Fri Apr  1 08:11:36 2011" />
        <observations epoch_first="Fri Apr  1 07:00:00 2011"
                      epoch_last="Fri Apr  1 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33388"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30586"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr  1 09:23:51 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8317242"
                         time_creation="Fri Apr  1 09:17:13 2011"
                         time_modification="Fri Apr  1 09:11:44 2011" />
        <observations epoch_first="Fri Apr  1 08:00:00 2011"
                      epoch_last="Fri Apr  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="30210"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="29047"
                obs_have="29020"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 09:49:17 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8317242"
                         time_creation="Fri Apr  1 09:17:13 2011"
                         time_modification="Fri Apr  1 09:11:44 2011" />
        <observations epoch_first="Fri Apr  1 08:00:00 2011"
                      epoch_last="Fri Apr  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="30210"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="29047"
                obs_have="29020"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 11:38:24 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8317242"
                         time_creation="Fri Apr  1 09:17:13 2011"
                         time_modification="Fri Apr  1 09:11:44 2011" />
        <observations epoch_first="Fri Apr  1 08:00:00 2011"
                      epoch_last="Fri Apr  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="30210"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="29047"
                obs_have="29020"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8317242"
                         time_creation="Fri Apr  1 09:17:13 2011"
                         time_modification="Fri Apr  1 09:11:44 2011" />
        <observations epoch_first="Fri Apr  1 08:00:00 2011"
                      epoch_last="Fri Apr  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="30210"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="29047"
                obs_have="29020"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8317242"
                         time_creation="Fri Apr 29 00:55:55 2011"
                         time_modification="Fri Apr  1 09:11:44 2011" />
        <observations epoch_first="Fri Apr  1 08:00:00 2011"
                      epoch_last="Fri Apr  1 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34153"
                obs_have="30210"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="29047"
                obs_have="29020"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr  1 10:26:30 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8719471"
                         time_creation="Fri Apr  1 10:17:13 2011"
                         time_modification="Fri Apr  1 10:11:41 2011" />
        <observations epoch_first="Fri Apr  1 09:00:00 2011"
                      epoch_last="Fri Apr  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35107"
                obs_have="34274"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="32991"
                obs_have="32991"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 10:52:43 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8719471"
                         time_creation="Fri Apr  1 10:17:13 2011"
                         time_modification="Fri Apr  1 10:11:41 2011" />
        <observations epoch_first="Fri Apr  1 09:00:00 2011"
                      epoch_last="Fri Apr  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35107"
                obs_have="34274"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="32991"
                obs_have="32991"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 12:41:40 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8719471"
                         time_creation="Fri Apr  1 10:17:13 2011"
                         time_modification="Fri Apr  1 10:11:41 2011" />
        <observations epoch_first="Fri Apr  1 09:00:00 2011"
                      epoch_last="Fri Apr  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35107"
                obs_have="34274"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="32991"
                obs_have="32991"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8719471"
                         time_creation="Fri Apr  1 10:17:13 2011"
                         time_modification="Fri Apr  1 10:11:41 2011" />
        <observations epoch_first="Fri Apr  1 09:00:00 2011"
                      epoch_last="Fri Apr  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35107"
                obs_have="34274"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="32991"
                obs_have="32991"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8719471"
                         time_creation="Fri Apr 29 00:55:55 2011"
                         time_modification="Fri Apr  1 10:11:41 2011" />
        <observations epoch_first="Fri Apr  1 09:00:00 2011"
                      epoch_last="Fri Apr  1 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35107"
                obs_have="34274"
                obs_ratio="97.63" />
          <mask elevation="10 degrees"
                obs_expected="32991"
                obs_have="32991"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31434"
                obs_have="31434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr  1 11:24:59 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8711215"
                         time_creation="Fri Apr  1 11:17:15 2011"
                         time_modification="Fri Apr  1 11:11:47 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="35648"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32595"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27746"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 11:50:08 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8711215"
                         time_creation="Fri Apr  1 11:17:15 2011"
                         time_modification="Fri Apr  1 11:11:47 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="35648"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32595"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27746"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 13:39:28 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8711215"
                         time_creation="Fri Apr  1 11:17:15 2011"
                         time_modification="Fri Apr  1 11:11:47 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="35648"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32595"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27746"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8711215"
                         time_creation="Fri Apr  1 11:17:15 2011"
                         time_modification="Fri Apr  1 11:11:47 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="35648"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32595"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27746"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8711215"
                         time_creation="Fri Apr 29 00:55:55 2011"
                         time_modification="Fri Apr  1 11:11:47 2011" />
        <observations epoch_first="Fri Apr  1 10:00:00 2011"
                      epoch_last="Fri Apr  1 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38596"
                obs_have="35648"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32595"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27753"
                obs_have="27746"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pevl091l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr  1 12:25:08 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8585599"
                         time_creation="Fri Apr  1 12:17:19 2011"
                         time_modification="Fri Apr  1 12:11:43 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38568"
                obs_have="36703"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30530"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25481"
                obs_have="25481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 12:50:42 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8585599"
                         time_creation="Fri Apr  1 12:17:19 2011"
                         time_modification="Fri Apr  1 12:11:43 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38568"
                obs_have="36703"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30530"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25481"
                obs_have="25481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 14:39:49 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8585599"
                         time_creation="Fri Apr  1 12:17:19 2011"
                         time_modification="Fri Apr  1 12:11:43 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38568"
                obs_have="36703"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30530"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25481"
                obs_have="25481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8585599"
                         time_creation="Fri Apr  1 12:17:19 2011"
                         time_modification="Fri Apr  1 12:11:43 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38568"
                obs_have="36703"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30530"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25481"
                obs_have="25481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8585599"
                         time_creation="Fri Apr 29 00:55:56 2011"
                         time_modification="Fri Apr  1 12:11:43 2011" />
        <observations epoch_first="Fri Apr  1 11:00:00 2011"
                      epoch_last="Fri Apr  1 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38568"
                obs_have="36703"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30547"
                obs_have="30530"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25481"
                obs_have="25481"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr  1 13:49:43 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8183601"
                         time_creation="Fri Apr  1 13:32:13 2011"
                         time_modification="Fri Apr  1 13:20:24 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41320"
                obs_have="37241"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 15:39:07 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8183601"
                         time_creation="Fri Apr  1 13:32:13 2011"
                         time_modification="Fri Apr  1 13:20:24 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41320"
                obs_have="37241"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8183601"
                         time_creation="Fri Apr  1 13:32:13 2011"
                         time_modification="Fri Apr  1 13:20:24 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41320"
                obs_have="37241"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8183601"
                         time_creation="Fri Apr 29 00:55:56 2011"
                         time_modification="Fri Apr  1 13:20:24 2011" />
        <observations epoch_first="Fri Apr  1 12:00:00 2011"
                      epoch_last="Fri Apr  1 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41320"
                obs_have="37241"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="32767"
                obs_have="32767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr  1 14:23:46 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7158226"
                         time_creation="Fri Apr  1 14:17:15 2011"
                         time_modification="Fri Apr  1 14:11:35 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="31273"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="28582"
                obs_have="28520"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 14:49:17 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7158226"
                         time_creation="Fri Apr  1 14:17:15 2011"
                         time_modification="Fri Apr  1 14:11:35 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="31273"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="28582"
                obs_have="28520"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 16:38:51 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7158226"
                         time_creation="Fri Apr  1 14:17:15 2011"
                         time_modification="Fri Apr  1 14:11:35 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="31273"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="28582"
                obs_have="28520"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7158226"
                         time_creation="Fri Apr  1 14:17:15 2011"
                         time_modification="Fri Apr  1 14:11:35 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="31273"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="28582"
                obs_have="28520"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7158226"
                         time_creation="Fri Apr 29 00:55:56 2011"
                         time_modification="Fri Apr  1 14:11:35 2011" />
        <observations epoch_first="Fri Apr  1 13:00:00 2011"
                      epoch_last="Fri Apr  1 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35001"
                obs_have="31273"
                obs_ratio="89.35" />
          <mask elevation="10 degrees"
                obs_expected="28582"
                obs_have="28520"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr  1 15:24:46 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7128281"
                         time_creation="Fri Apr  1 15:17:16 2011"
                         time_modification="Fri Apr  1 15:11:41 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31055"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="27916"
                obs_have="27898"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24096"
                obs_have="24096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 15:49:43 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7128281"
                         time_creation="Fri Apr  1 15:17:16 2011"
                         time_modification="Fri Apr  1 15:11:41 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31055"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="27916"
                obs_have="27898"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24096"
                obs_have="24096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 17:43:02 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7128281"
                         time_creation="Fri Apr  1 15:17:16 2011"
                         time_modification="Fri Apr  1 15:11:41 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31055"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="27916"
                obs_have="27898"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24096"
                obs_have="24096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7128281"
                         time_creation="Fri Apr  1 15:17:16 2011"
                         time_modification="Fri Apr  1 15:11:41 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31055"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="27916"
                obs_have="27898"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24096"
                obs_have="24096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7128281"
                         time_creation="Fri Apr 29 00:55:57 2011"
                         time_modification="Fri Apr  1 15:11:41 2011" />
        <observations epoch_first="Fri Apr  1 14:00:00 2011"
                      epoch_last="Fri Apr  1 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31055"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="27916"
                obs_have="27898"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24096"
                obs_have="24096"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr  1 16:24:59 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7132495"
                         time_creation="Fri Apr  1 16:17:16 2011"
                         time_modification="Fri Apr  1 16:11:42 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="31717"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24429"
                obs_have="24429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 16:51:05 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7132495"
                         time_creation="Fri Apr  1 16:17:16 2011"
                         time_modification="Fri Apr  1 16:11:42 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="31717"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24429"
                obs_have="24429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:46:05 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7132495"
                         time_creation="Fri Apr  1 16:17:16 2011"
                         time_modification="Fri Apr  1 16:11:42 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="31717"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24429"
                obs_have="24429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7132495"
                         time_creation="Fri Apr  1 16:17:16 2011"
                         time_modification="Fri Apr  1 16:11:42 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="31717"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24429"
                obs_have="24429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7132495"
                         time_creation="Fri Apr 29 00:55:57 2011"
                         time_modification="Fri Apr  1 16:11:42 2011" />
        <observations epoch_first="Fri Apr  1 15:00:00 2011"
                      epoch_last="Fri Apr  1 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="31717"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24429"
                obs_have="24429"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr  1 17:26:43 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7558155"
                         time_creation="Fri Apr  1 17:17:17 2011"
                         time_modification="Fri Apr  1 17:11:37 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36666"
                obs_have="33595"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29893"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26223"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Apr  1 17:55:50 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7558155"
                         time_creation="Fri Apr  1 17:17:17 2011"
                         time_modification="Fri Apr  1 17:11:37 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36666"
                obs_have="33595"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29893"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26223"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:55:18 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7558155"
                         time_creation="Fri Apr  1 17:17:17 2011"
                         time_modification="Fri Apr  1 17:11:37 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36666"
                obs_have="33595"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29893"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26223"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7558155"
                         time_creation="Fri Apr  1 17:17:17 2011"
                         time_modification="Fri Apr  1 17:11:37 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36666"
                obs_have="33595"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29893"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26223"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7558155"
                         time_creation="Fri Apr 29 00:55:57 2011"
                         time_modification="Fri Apr  1 17:11:37 2011" />
        <observations epoch_first="Fri Apr  1 16:00:00 2011"
                      epoch_last="Fri Apr  1 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36666"
                obs_have="33595"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="30269"
                obs_have="29893"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26245"
                obs_have="26223"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/pevl091r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr  1 18:29:14 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7690007"
                         time_creation="Fri Apr  1 18:17:19 2011"
                         time_modification="Fri Apr  1 18:11:40 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="33517"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 18:59:31 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7690007"
                         time_creation="Fri Apr  1 18:17:19 2011"
                         time_modification="Fri Apr  1 18:11:40 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="33517"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:54:13 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7690007"
                         time_creation="Fri Apr  1 18:17:19 2011"
                         time_modification="Fri Apr  1 18:11:40 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="33517"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7690007"
                         time_creation="Fri Apr  1 18:17:19 2011"
                         time_modification="Fri Apr  1 18:11:40 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="33517"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="7690007"
                         time_creation="Fri Apr 29 00:55:58 2011"
                         time_modification="Fri Apr  1 18:11:40 2011" />
        <observations epoch_first="Fri Apr  1 17:00:00 2011"
                      epoch_last="Fri Apr  1 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34863"
                obs_have="33517"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30370"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr  1 19:35:40 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8285573"
                         time_creation="Fri Apr  1 19:17:23 2011"
                         time_modification="Fri Apr  1 19:11:39 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="33828"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32097"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29410"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:10:41 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8285573"
                         time_creation="Fri Apr  1 19:17:23 2011"
                         time_modification="Fri Apr  1 19:11:39 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="33828"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32097"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29410"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  1 21:49:26 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8285573"
                         time_creation="Fri Apr  1 19:17:23 2011"
                         time_modification="Fri Apr  1 19:11:39 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="33828"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32097"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29410"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8285573"
                         time_creation="Fri Apr  1 19:17:23 2011"
                         time_modification="Fri Apr  1 19:11:39 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="33828"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32097"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29410"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8285573"
                         time_creation="Fri Apr 29 00:55:58 2011"
                         time_modification="Fri Apr  1 19:11:39 2011" />
        <observations epoch_first="Fri Apr  1 18:00:00 2011"
                      epoch_last="Fri Apr  1 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35619"
                obs_have="33828"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32097"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29410"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/pevl091t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr  1 20:35:32 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8273852"
                         time_creation="Fri Apr  1 20:17:28 2011"
                         time_modification="Fri Apr  1 20:11:44 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="33007"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="30889"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 21:09:47 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8273852"
                         time_creation="Fri Apr  1 20:17:28 2011"
                         time_modification="Fri Apr  1 20:11:44 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="33007"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="30889"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 22:43:10 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8273852"
                         time_creation="Fri Apr  1 20:17:28 2011"
                         time_modification="Fri Apr  1 20:11:44 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="33007"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="30889"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8273852"
                         time_creation="Fri Apr  1 20:17:28 2011"
                         time_modification="Fri Apr  1 20:11:44 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="33007"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="30889"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8273852"
                         time_creation="Fri Apr 29 00:55:58 2011"
                         time_modification="Fri Apr  1 20:11:44 2011" />
        <observations epoch_first="Fri Apr  1 19:00:00 2011"
                      epoch_last="Fri Apr  1 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="33007"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="30889"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr  1 21:28:16 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8508692"
                         time_creation="Fri Apr  1 21:17:26 2011"
                         time_modification="Fri Apr  1 21:11:40 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37786"
                obs_have="32456"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24594"
                obs_have="24594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 21:58:34 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8508692"
                         time_creation="Fri Apr  1 21:17:26 2011"
                         time_modification="Fri Apr  1 21:11:40 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37786"
                obs_have="32456"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24594"
                obs_have="24594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 23:38:16 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8508692"
                         time_creation="Fri Apr  1 21:17:26 2011"
                         time_modification="Fri Apr  1 21:11:40 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37786"
                obs_have="32456"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24594"
                obs_have="24594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8508692"
                         time_creation="Fri Apr  1 21:17:26 2011"
                         time_modification="Fri Apr  1 21:11:40 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37786"
                obs_have="32456"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24594"
                obs_have="24594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8508692"
                         time_creation="Fri Apr 29 00:55:59 2011"
                         time_modification="Fri Apr  1 21:11:40 2011" />
        <observations epoch_first="Fri Apr  1 20:00:00 2011"
                      epoch_last="Fri Apr  1 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37786"
                obs_have="32456"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="29131"
                obs_have="29131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24594"
                obs_have="24594"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Apr  1 22:27:25 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8007491"
                         time_creation="Fri Apr  1 22:17:21 2011"
                         time_modification="Fri Apr  1 22:11:33 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34000"
                obs_have="32177"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28539"
                obs_have="28539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 22:53:24 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8007491"
                         time_creation="Fri Apr  1 22:17:21 2011"
                         time_modification="Fri Apr  1 22:11:33 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34000"
                obs_have="32177"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28539"
                obs_have="28539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 00:40:10 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8007491"
                         time_creation="Fri Apr  1 22:17:21 2011"
                         time_modification="Fri Apr  1 22:11:33 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34000"
                obs_have="32177"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28539"
                obs_have="28539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8007491"
                         time_creation="Fri Apr  1 22:17:21 2011"
                         time_modification="Fri Apr  1 22:11:33 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34000"
                obs_have="32177"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28539"
                obs_have="28539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8007491"
                         time_creation="Fri Apr 29 00:55:59 2011"
                         time_modification="Fri Apr  1 22:11:33 2011" />
        <observations epoch_first="Fri Apr  1 21:00:00 2011"
                      epoch_last="Fri Apr  1 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34000"
                obs_have="32177"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28539"
                obs_have="28539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr  1 23:24:53 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7478843"
                         time_creation="Fri Apr  1 23:17:21 2011"
                         time_modification="Fri Apr  1 23:11:38 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="26840"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="24593"
                obs_have="24245"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 23:49:26 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7478843"
                         time_creation="Fri Apr  1 23:17:21 2011"
                         time_modification="Fri Apr  1 23:11:38 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="26840"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="24593"
                obs_have="24245"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 01:38:39 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7478843"
                         time_creation="Fri Apr  1 23:17:21 2011"
                         time_modification="Fri Apr  1 23:11:38 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="26840"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="24593"
                obs_have="24245"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7478843"
                         time_creation="Fri Apr  1 23:17:21 2011"
                         time_modification="Fri Apr  1 23:11:38 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="26840"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="24593"
                obs_have="24245"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7478843"
                         time_creation="Fri Apr 29 00:55:59 2011"
                         time_modification="Fri Apr  1 23:11:38 2011" />
        <observations epoch_first="Fri Apr  1 22:00:00 2011"
                      epoch_last="Fri Apr  1 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30635"
                obs_have="26840"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="24593"
                obs_have="24245"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="21672"
                obs_have="21672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl091x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr  2 00:24:40 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7559981"
                         time_creation="Sat Apr  2 00:17:20 2011"
                         time_modification="Sat Apr  2 00:11:38 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40187"
                obs_have="32508"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 00:49:25 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7559981"
                         time_creation="Sat Apr  2 00:17:20 2011"
                         time_modification="Sat Apr  2 00:11:38 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40187"
                obs_have="32508"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 02:39:15 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7559981"
                         time_creation="Sat Apr  2 00:17:20 2011"
                         time_modification="Sat Apr  2 00:11:38 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40187"
                obs_have="32508"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 18:40:59 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7559981"
                         time_creation="Sat Apr  2 00:17:20 2011"
                         time_modification="Sat Apr  2 00:11:38 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40187"
                obs_have="32508"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  1 05:45:28 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7559981"
                         time_creation="Fri Apr 29 00:56:00 2011"
                         time_modification="Sat Apr  2 00:11:38 2011" />
        <observations epoch_first="Fri Apr  1 23:00:00 2011"
                      epoch_last="Fri Apr  1 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40187"
                obs_have="32508"
                obs_ratio="80.89" />
          <mask elevation="10 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
