<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-19 00:00:00"
    DayOfYear="50"
    Year="2011">
  <station name="PEVL">
    <file name="/pevl0500.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 20 23:39:19 2011"
               level="3">
        <file_statistics latency="03:33:23"
                         size="6469997"
                         time_creation="Sun Feb 20 04:07:27 2011"
                         time_modification="Sun Feb 20 03:32:53 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="27136"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24602"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21631"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Mon Mar 21 07:54:56 2011"
               level="3">
        <file_statistics latency="03:33:23"
                         size="6469997"
                         time_creation="Sat Mar 19 00:58:07 2011"
                         time_modification="Sun Feb 20 03:32:53 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="27136"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24602"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21631"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/pevl050a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 19 01:24:49 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7710253"
                         time_creation="Sat Feb 19 01:17:08 2011"
                         time_modification="Sat Feb 19 01:11:39 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32920"
                obs_have="31346"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29853"
                obs_have="29853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 01:50:07 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7710253"
                         time_creation="Sat Feb 19 01:17:08 2011"
                         time_modification="Sat Feb 19 01:11:39 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32920"
                obs_have="31346"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29853"
                obs_have="29853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 03:40:38 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7710253"
                         time_creation="Sat Feb 19 01:17:08 2011"
                         time_modification="Sat Feb 19 01:11:39 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32920"
                obs_have="31346"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29853"
                obs_have="29853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7710253"
                         time_creation="Sat Feb 19 01:17:08 2011"
                         time_modification="Sat Feb 19 01:11:39 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32920"
                obs_have="31346"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29853"
                obs_have="29853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7710253"
                         time_creation="Sat Mar 19 00:55:52 2011"
                         time_modification="Sat Feb 19 01:11:39 2011" />
        <observations epoch_first="Sat Feb 19 00:00:00 2011"
                      epoch_last="Sat Feb 19 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32920"
                obs_have="31346"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="29853"
                obs_have="29853"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 19 02:24:09 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7647336"
                         time_creation="Sat Feb 19 02:17:07 2011"
                         time_modification="Sat Feb 19 02:11:36 2011" />
        <observations epoch_first="Sat Feb 19 01:00:00 2011"
                      epoch_last="Sat Feb 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="27525"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24617"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="22318"
                obs_have="22318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 02:50:36 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7647336"
                         time_creation="Sat Feb 19 02:17:07 2011"
                         time_modification="Sat Feb 19 02:11:36 2011" />
        <observations epoch_first="Sat Feb 19 01:00:00 2011"
                      epoch_last="Sat Feb 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="27525"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24617"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="22318"
                obs_have="22318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 04:39:00 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7647336"
                         time_creation="Sat Feb 19 02:17:07 2011"
                         time_modification="Sat Feb 19 02:11:36 2011" />
        <observations epoch_first="Sat Feb 19 01:00:00 2011"
                      epoch_last="Sat Feb 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="27525"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24617"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="22318"
                obs_have="22318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7647336"
                         time_creation="Sat Feb 19 02:17:07 2011"
                         time_modification="Sat Feb 19 02:11:36 2011" />
        <observations epoch_first="Sat Feb 19 01:00:00 2011"
                      epoch_last="Sat Feb 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="27525"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24617"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="22318"
                obs_have="22318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7647336"
                         time_creation="Sat Mar 19 00:55:52 2011"
                         time_modification="Sat Feb 19 02:11:36 2011" />
        <observations epoch_first="Sat Feb 19 01:00:00 2011"
                      epoch_last="Sat Feb 19 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="27525"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24617"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="22318"
                obs_have="22318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 19 03:24:00 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8320902"
                         time_creation="Sat Feb 19 03:17:06 2011"
                         time_modification="Sat Feb 19 03:11:28 2011" />
        <observations epoch_first="Sat Feb 19 02:00:00 2011"
                      epoch_last="Sat Feb 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40190"
                obs_have="32500"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21323"
                obs_have="21323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 03:49:59 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8320902"
                         time_creation="Sat Feb 19 03:17:06 2011"
                         time_modification="Sat Feb 19 03:11:28 2011" />
        <observations epoch_first="Sat Feb 19 02:00:00 2011"
                      epoch_last="Sat Feb 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40190"
                obs_have="32500"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21323"
                obs_have="21323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 05:39:23 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8320902"
                         time_creation="Sat Feb 19 03:17:06 2011"
                         time_modification="Sat Feb 19 03:11:28 2011" />
        <observations epoch_first="Sat Feb 19 02:00:00 2011"
                      epoch_last="Sat Feb 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40190"
                obs_have="32500"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21323"
                obs_have="21323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8320902"
                         time_creation="Sat Feb 19 03:17:06 2011"
                         time_modification="Sat Feb 19 03:11:28 2011" />
        <observations epoch_first="Sat Feb 19 02:00:00 2011"
                      epoch_last="Sat Feb 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40190"
                obs_have="32500"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21323"
                obs_have="21323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8320902"
                         time_creation="Sat Mar 19 00:55:53 2011"
                         time_modification="Sat Feb 19 03:11:28 2011" />
        <observations epoch_first="Sat Feb 19 02:00:00 2011"
                      epoch_last="Sat Feb 19 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40190"
                obs_have="32500"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21323"
                obs_have="21323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 19 04:25:32 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8367342"
                         time_creation="Sat Feb 19 04:17:08 2011"
                         time_modification="Sat Feb 19 04:11:35 2011" />
        <observations epoch_first="Sat Feb 19 03:00:00 2011"
                      epoch_last="Sat Feb 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35140"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="30696"
                obs_have="30696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25945"
                obs_have="25945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 04:51:49 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8367342"
                         time_creation="Sat Feb 19 04:17:08 2011"
                         time_modification="Sat Feb 19 04:11:35 2011" />
        <observations epoch_first="Sat Feb 19 03:00:00 2011"
                      epoch_last="Sat Feb 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35140"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="30696"
                obs_have="30696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25945"
                obs_have="25945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 06:40:48 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8367342"
                         time_creation="Sat Feb 19 04:17:08 2011"
                         time_modification="Sat Feb 19 04:11:35 2011" />
        <observations epoch_first="Sat Feb 19 03:00:00 2011"
                      epoch_last="Sat Feb 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35140"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="30696"
                obs_have="30696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25945"
                obs_have="25945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8367342"
                         time_creation="Sat Feb 19 04:17:08 2011"
                         time_modification="Sat Feb 19 04:11:35 2011" />
        <observations epoch_first="Sat Feb 19 03:00:00 2011"
                      epoch_last="Sat Feb 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35140"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="30696"
                obs_have="30696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25945"
                obs_have="25945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8367342"
                         time_creation="Sat Mar 19 00:55:53 2011"
                         time_modification="Sat Feb 19 04:11:35 2011" />
        <observations epoch_first="Sat Feb 19 03:00:00 2011"
                      epoch_last="Sat Feb 19 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35140"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="30696"
                obs_have="30696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25945"
                obs_have="25945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 19 05:24:51 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7885322"
                         time_creation="Sat Feb 19 05:17:09 2011"
                         time_modification="Sat Feb 19 05:11:36 2011" />
        <observations epoch_first="Sat Feb 19 04:00:00 2011"
                      epoch_last="Sat Feb 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38543"
                obs_have="34072"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25034"
                obs_have="25034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 05:51:24 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7885322"
                         time_creation="Sat Feb 19 05:17:09 2011"
                         time_modification="Sat Feb 19 05:11:36 2011" />
        <observations epoch_first="Sat Feb 19 04:00:00 2011"
                      epoch_last="Sat Feb 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38543"
                obs_have="34072"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25034"
                obs_have="25034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7885322"
                         time_creation="Sat Feb 19 05:17:09 2011"
                         time_modification="Sat Feb 19 05:11:36 2011" />
        <observations epoch_first="Sat Feb 19 04:00:00 2011"
                      epoch_last="Sat Feb 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38543"
                obs_have="34072"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25034"
                obs_have="25034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7885322"
                         time_creation="Sat Mar 19 00:55:53 2011"
                         time_modification="Sat Feb 19 05:11:36 2011" />
        <observations epoch_first="Sat Feb 19 04:00:00 2011"
                      epoch_last="Sat Feb 19 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38543"
                obs_have="34072"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25034"
                obs_have="25034"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 19 06:23:33 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7939636"
                         time_creation="Sat Feb 19 06:17:12 2011"
                         time_modification="Sat Feb 19 06:11:36 2011" />
        <observations epoch_first="Sat Feb 19 05:00:00 2011"
                      epoch_last="Sat Feb 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34199"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 06:49:05 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7939636"
                         time_creation="Sat Feb 19 06:17:12 2011"
                         time_modification="Sat Feb 19 06:11:36 2011" />
        <observations epoch_first="Sat Feb 19 05:00:00 2011"
                      epoch_last="Sat Feb 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34199"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7939636"
                         time_creation="Sat Feb 19 06:17:12 2011"
                         time_modification="Sat Feb 19 06:11:36 2011" />
        <observations epoch_first="Sat Feb 19 05:00:00 2011"
                      epoch_last="Sat Feb 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34199"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7939636"
                         time_creation="Sat Mar 19 00:55:54 2011"
                         time_modification="Sat Feb 19 06:11:36 2011" />
        <observations epoch_first="Sat Feb 19 05:00:00 2011"
                      epoch_last="Sat Feb 19 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36831"
                obs_have="34199"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 19 09:14:32 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8234240"
                         time_creation="Sat Feb 19 07:17:08 2011"
                         time_modification="Sat Feb 19 07:11:31 2011" />
        <observations epoch_first="Sat Feb 19 06:00:00 2011"
                      epoch_last="Sat Feb 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41552"
                obs_have="38313"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="34701"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 09:22:58 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8234240"
                         time_creation="Sat Feb 19 07:17:08 2011"
                         time_modification="Sat Feb 19 07:11:31 2011" />
        <observations epoch_first="Sat Feb 19 06:00:00 2011"
                      epoch_last="Sat Feb 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41552"
                obs_have="38313"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="34701"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 09:52:18 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8234240"
                         time_creation="Sat Feb 19 07:17:08 2011"
                         time_modification="Sat Feb 19 07:11:31 2011" />
        <observations epoch_first="Sat Feb 19 06:00:00 2011"
                      epoch_last="Sat Feb 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41552"
                obs_have="38313"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="34701"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8234240"
                         time_creation="Sat Feb 19 07:17:08 2011"
                         time_modification="Sat Feb 19 07:11:31 2011" />
        <observations epoch_first="Sat Feb 19 06:00:00 2011"
                      epoch_last="Sat Feb 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41552"
                obs_have="38313"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="34701"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:32"
                         size="8234240"
                         time_creation="Sat Mar 19 00:55:54 2011"
                         time_modification="Sat Feb 19 07:11:31 2011" />
        <observations epoch_first="Sat Feb 19 06:00:00 2011"
                      epoch_last="Sat Feb 19 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41552"
                obs_have="38313"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="35549"
                obs_have="34701"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 19 10:39:20 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8390920"
                         time_creation="Sat Feb 19 08:17:11 2011"
                         time_modification="Sat Feb 19 08:11:40 2011" />
        <observations epoch_first="Sat Feb 19 07:00:00 2011"
                      epoch_last="Sat Feb 19 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45469"
                obs_have="39216"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="33596"
                obs_have="31969"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="26780"
                obs_have="26660"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8390920"
                         time_creation="Sat Feb 19 08:17:11 2011"
                         time_modification="Sat Feb 19 08:11:40 2011" />
        <observations epoch_first="Sat Feb 19 07:00:00 2011"
                      epoch_last="Sat Feb 19 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45469"
                obs_have="39216"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="33596"
                obs_have="31969"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="26780"
                obs_have="26660"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8390920"
                         time_creation="Sat Mar 19 00:55:55 2011"
                         time_modification="Sat Feb 19 08:11:40 2011" />
        <observations epoch_first="Sat Feb 19 07:00:00 2011"
                      epoch_last="Sat Feb 19 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45469"
                obs_have="39216"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="33596"
                obs_have="31969"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="26780"
                obs_have="26660"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/pevl050i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 19 09:28:18 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 09:32:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 09:38:03 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 09:44:48 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 09:57:36 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 10:01:51 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 11:39:12 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Feb 19 09:17:11 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8220262"
                         time_creation="Sat Mar 19 00:55:55 2011"
                         time_modification="Sat Feb 19 09:11:36 2011" />
        <observations epoch_first="Sat Feb 19 08:00:00 2011"
                      epoch_last="Sat Feb 19 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37972"
                obs_have="36454"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="35294"
                obs_have="35145"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="33671"
                obs_have="33671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 19 10:24:40 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8076611"
                         time_creation="Sat Feb 19 10:17:10 2011"
                         time_modification="Sat Feb 19 10:11:37 2011" />
        <observations epoch_first="Sat Feb 19 09:00:00 2011"
                      epoch_last="Sat Feb 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="35105"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="32351"
                obs_have="32351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 10:50:19 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8076611"
                         time_creation="Sat Feb 19 10:17:10 2011"
                         time_modification="Sat Feb 19 10:11:37 2011" />
        <observations epoch_first="Sat Feb 19 09:00:00 2011"
                      epoch_last="Sat Feb 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="35105"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="32351"
                obs_have="32351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 12:39:49 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8076611"
                         time_creation="Sat Feb 19 10:17:10 2011"
                         time_modification="Sat Feb 19 10:11:37 2011" />
        <observations epoch_first="Sat Feb 19 09:00:00 2011"
                      epoch_last="Sat Feb 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="35105"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="32351"
                obs_have="32351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8076611"
                         time_creation="Sat Feb 19 10:17:10 2011"
                         time_modification="Sat Feb 19 10:11:37 2011" />
        <observations epoch_first="Sat Feb 19 09:00:00 2011"
                      epoch_last="Sat Feb 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="35105"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="32351"
                obs_have="32351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8076611"
                         time_creation="Sat Mar 19 00:55:55 2011"
                         time_modification="Sat Feb 19 10:11:37 2011" />
        <observations epoch_first="Sat Feb 19 09:00:00 2011"
                      epoch_last="Sat Feb 19 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="35105"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="32351"
                obs_have="32351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29424"
                obs_have="29424"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 19 11:25:25 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7807805"
                         time_creation="Sat Feb 19 11:17:14 2011"
                         time_modification="Sat Feb 19 11:11:37 2011" />
        <observations epoch_first="Sat Feb 19 10:00:00 2011"
                      epoch_last="Sat Feb 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34764"
                obs_have="32984"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 11:50:47 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7807805"
                         time_creation="Sat Feb 19 11:17:14 2011"
                         time_modification="Sat Feb 19 11:11:37 2011" />
        <observations epoch_first="Sat Feb 19 10:00:00 2011"
                      epoch_last="Sat Feb 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34764"
                obs_have="32984"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 13:40:45 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7807805"
                         time_creation="Sat Feb 19 11:17:14 2011"
                         time_modification="Sat Feb 19 11:11:37 2011" />
        <observations epoch_first="Sat Feb 19 10:00:00 2011"
                      epoch_last="Sat Feb 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34764"
                obs_have="32984"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7807805"
                         time_creation="Sat Feb 19 11:17:14 2011"
                         time_modification="Sat Feb 19 11:11:37 2011" />
        <observations epoch_first="Sat Feb 19 10:00:00 2011"
                      epoch_last="Sat Feb 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34764"
                obs_have="32984"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7807805"
                         time_creation="Sat Mar 19 00:55:56 2011"
                         time_modification="Sat Feb 19 11:11:37 2011" />
        <observations epoch_first="Sat Feb 19 10:00:00 2011"
                      epoch_last="Sat Feb 19 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34764"
                obs_have="32984"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 19 12:23:42 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8081570"
                         time_creation="Sat Feb 19 12:17:11 2011"
                         time_modification="Sat Feb 19 12:11:37 2011" />
        <observations epoch_first="Sat Feb 19 11:00:00 2011"
                      epoch_last="Sat Feb 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33325"
                obs_have="30528"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29594"
                obs_have="29592"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27455"
                obs_have="27455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 12:49:23 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8081570"
                         time_creation="Sat Feb 19 12:17:11 2011"
                         time_modification="Sat Feb 19 12:11:37 2011" />
        <observations epoch_first="Sat Feb 19 11:00:00 2011"
                      epoch_last="Sat Feb 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33325"
                obs_have="30528"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29594"
                obs_have="29592"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27455"
                obs_have="27455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 14:38:47 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8081570"
                         time_creation="Sat Feb 19 12:17:11 2011"
                         time_modification="Sat Feb 19 12:11:37 2011" />
        <observations epoch_first="Sat Feb 19 11:00:00 2011"
                      epoch_last="Sat Feb 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33325"
                obs_have="30528"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29594"
                obs_have="29592"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27455"
                obs_have="27455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8081570"
                         time_creation="Sat Feb 19 12:17:11 2011"
                         time_modification="Sat Feb 19 12:11:37 2011" />
        <observations epoch_first="Sat Feb 19 11:00:00 2011"
                      epoch_last="Sat Feb 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33325"
                obs_have="30528"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29594"
                obs_have="29592"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27455"
                obs_have="27455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8081570"
                         time_creation="Sat Mar 19 00:55:56 2011"
                         time_modification="Sat Feb 19 12:11:37 2011" />
        <observations epoch_first="Sat Feb 19 11:00:00 2011"
                      epoch_last="Sat Feb 19 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33325"
                obs_have="30528"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29594"
                obs_have="29592"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27455"
                obs_have="27455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 19 13:24:42 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8907179"
                         time_creation="Sat Feb 19 13:17:12 2011"
                         time_modification="Sat Feb 19 13:11:28 2011" />
        <observations epoch_first="Sat Feb 19 12:00:00 2011"
                      epoch_last="Sat Feb 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="35629"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 13:51:29 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8907179"
                         time_creation="Sat Feb 19 13:17:12 2011"
                         time_modification="Sat Feb 19 13:11:28 2011" />
        <observations epoch_first="Sat Feb 19 12:00:00 2011"
                      epoch_last="Sat Feb 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="35629"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 15:41:58 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8907179"
                         time_creation="Sat Feb 19 13:17:12 2011"
                         time_modification="Sat Feb 19 13:11:28 2011" />
        <observations epoch_first="Sat Feb 19 12:00:00 2011"
                      epoch_last="Sat Feb 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="35629"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8907179"
                         time_creation="Sat Feb 19 13:17:12 2011"
                         time_modification="Sat Feb 19 13:11:28 2011" />
        <observations epoch_first="Sat Feb 19 12:00:00 2011"
                      epoch_last="Sat Feb 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="35629"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="8907179"
                         time_creation="Sat Mar 19 00:55:56 2011"
                         time_modification="Sat Feb 19 13:11:28 2011" />
        <observations epoch_first="Sat Feb 19 12:00:00 2011"
                      epoch_last="Sat Feb 19 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="35629"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31614"
                obs_have="31614"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 19 14:24:32 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9080217"
                         time_creation="Sat Feb 19 14:17:14 2011"
                         time_modification="Sat Feb 19 14:11:43 2011" />
        <observations epoch_first="Sat Feb 19 13:00:00 2011"
                      epoch_last="Sat Feb 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38252"
                obs_have="35021"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30766"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 14:49:56 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9080217"
                         time_creation="Sat Feb 19 14:17:14 2011"
                         time_modification="Sat Feb 19 14:11:43 2011" />
        <observations epoch_first="Sat Feb 19 13:00:00 2011"
                      epoch_last="Sat Feb 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38252"
                obs_have="35021"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30766"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 16:40:37 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9080217"
                         time_creation="Sat Feb 19 14:17:14 2011"
                         time_modification="Sat Feb 19 14:11:43 2011" />
        <observations epoch_first="Sat Feb 19 13:00:00 2011"
                      epoch_last="Sat Feb 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38252"
                obs_have="35021"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30766"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9080217"
                         time_creation="Sat Feb 19 14:17:14 2011"
                         time_modification="Sat Feb 19 14:11:43 2011" />
        <observations epoch_first="Sat Feb 19 13:00:00 2011"
                      epoch_last="Sat Feb 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38252"
                obs_have="35021"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30766"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="9080217"
                         time_creation="Sat Mar 19 00:55:57 2011"
                         time_modification="Sat Feb 19 14:11:43 2011" />
        <observations epoch_first="Sat Feb 19 13:00:00 2011"
                      epoch_last="Sat Feb 19 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38252"
                obs_have="35021"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30766"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 19 15:52:01 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9064575"
                         time_creation="Sat Feb 19 15:32:07 2011"
                         time_modification="Sat Feb 19 15:20:15 2011" />
        <observations epoch_first="Sat Feb 19 14:00:00 2011"
                      epoch_last="Sat Feb 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38559"
                obs_have="37202"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31974"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 17:42:18 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9064575"
                         time_creation="Sat Feb 19 15:32:07 2011"
                         time_modification="Sat Feb 19 15:20:15 2011" />
        <observations epoch_first="Sat Feb 19 14:00:00 2011"
                      epoch_last="Sat Feb 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38559"
                obs_have="37202"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31974"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9064575"
                         time_creation="Sat Feb 19 15:32:07 2011"
                         time_modification="Sat Feb 19 15:20:15 2011" />
        <observations epoch_first="Sat Feb 19 14:00:00 2011"
                      epoch_last="Sat Feb 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38559"
                obs_have="37202"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31974"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9064575"
                         time_creation="Sat Mar 19 00:55:57 2011"
                         time_modification="Sat Feb 19 15:20:15 2011" />
        <observations epoch_first="Sat Feb 19 14:00:00 2011"
                      epoch_last="Sat Feb 19 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38559"
                obs_have="37202"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31974"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25892"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 19 16:24:21 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8667150"
                         time_creation="Sat Feb 19 16:17:15 2011"
                         time_modification="Sat Feb 19 16:11:42 2011" />
        <observations epoch_first="Sat Feb 19 15:00:00 2011"
                      epoch_last="Sat Feb 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40508"
                obs_have="36916"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="31946"
                obs_have="31908"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27547"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 16:50:57 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8667150"
                         time_creation="Sat Feb 19 16:17:15 2011"
                         time_modification="Sat Feb 19 16:11:42 2011" />
        <observations epoch_first="Sat Feb 19 15:00:00 2011"
                      epoch_last="Sat Feb 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40508"
                obs_have="36916"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="31946"
                obs_have="31908"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27547"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 18:39:19 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8667150"
                         time_creation="Sat Feb 19 16:17:15 2011"
                         time_modification="Sat Feb 19 16:11:42 2011" />
        <observations epoch_first="Sat Feb 19 15:00:00 2011"
                      epoch_last="Sat Feb 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40508"
                obs_have="36916"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="31946"
                obs_have="31908"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27547"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8667150"
                         time_creation="Sat Feb 19 16:17:15 2011"
                         time_modification="Sat Feb 19 16:11:42 2011" />
        <observations epoch_first="Sat Feb 19 15:00:00 2011"
                      epoch_last="Sat Feb 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40508"
                obs_have="36916"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="31946"
                obs_have="31908"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27547"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8667150"
                         time_creation="Sat Mar 19 00:55:57 2011"
                         time_modification="Sat Feb 19 16:11:42 2011" />
        <observations epoch_first="Sat Feb 19 15:00:00 2011"
                      epoch_last="Sat Feb 19 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40508"
                obs_have="36916"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="31946"
                obs_have="31908"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27547"
                obs_have="27546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 19 17:26:07 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7445106"
                         time_creation="Sat Feb 19 17:17:17 2011"
                         time_modification="Sat Feb 19 17:11:37 2011" />
        <observations epoch_first="Sat Feb 19 16:00:00 2011"
                      epoch_last="Sat Feb 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33328"
                obs_have="29883"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 17:51:48 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7445106"
                         time_creation="Sat Feb 19 17:17:17 2011"
                         time_modification="Sat Feb 19 17:11:37 2011" />
        <observations epoch_first="Sat Feb 19 16:00:00 2011"
                      epoch_last="Sat Feb 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33328"
                obs_have="29883"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 19:39:59 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7445106"
                         time_creation="Sat Feb 19 17:17:17 2011"
                         time_modification="Sat Feb 19 17:11:37 2011" />
        <observations epoch_first="Sat Feb 19 16:00:00 2011"
                      epoch_last="Sat Feb 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33328"
                obs_have="29883"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7445106"
                         time_creation="Sat Feb 19 17:17:17 2011"
                         time_modification="Sat Feb 19 17:11:37 2011" />
        <observations epoch_first="Sat Feb 19 16:00:00 2011"
                      epoch_last="Sat Feb 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33328"
                obs_have="29883"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7445106"
                         time_creation="Sat Mar 19 00:55:58 2011"
                         time_modification="Sat Feb 19 17:11:37 2011" />
        <observations epoch_first="Sat Feb 19 16:00:00 2011"
                      epoch_last="Sat Feb 19 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33328"
                obs_have="29883"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26661"
                obs_have="26661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 19 18:24:10 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7121921"
                         time_creation="Sat Feb 19 18:17:16 2011"
                         time_modification="Sat Feb 19 18:11:35 2011" />
        <observations epoch_first="Sat Feb 19 17:00:00 2011"
                      epoch_last="Sat Feb 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="32121"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 18:49:50 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7121921"
                         time_creation="Sat Feb 19 18:17:16 2011"
                         time_modification="Sat Feb 19 18:11:35 2011" />
        <observations epoch_first="Sat Feb 19 17:00:00 2011"
                      epoch_last="Sat Feb 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="32121"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 20:39:06 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7121921"
                         time_creation="Sat Feb 19 18:17:16 2011"
                         time_modification="Sat Feb 19 18:11:35 2011" />
        <observations epoch_first="Sat Feb 19 17:00:00 2011"
                      epoch_last="Sat Feb 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="32121"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7121921"
                         time_creation="Sat Feb 19 18:17:16 2011"
                         time_modification="Sat Feb 19 18:11:35 2011" />
        <observations epoch_first="Sat Feb 19 17:00:00 2011"
                      epoch_last="Sat Feb 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="32121"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7121921"
                         time_creation="Sat Mar 19 00:55:58 2011"
                         time_modification="Sat Feb 19 18:11:35 2011" />
        <observations epoch_first="Sat Feb 19 17:00:00 2011"
                      epoch_last="Sat Feb 19 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="32121"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 19 19:25:29 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7549222"
                         time_creation="Sat Feb 19 19:17:15 2011"
                         time_modification="Sat Feb 19 19:11:35 2011" />
        <observations epoch_first="Sat Feb 19 18:00:00 2011"
                      epoch_last="Sat Feb 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38553"
                obs_have="33467"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30535"
                obs_have="30159"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="24015"
                obs_have="24015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 19:51:08 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7549222"
                         time_creation="Sat Feb 19 19:17:15 2011"
                         time_modification="Sat Feb 19 19:11:35 2011" />
        <observations epoch_first="Sat Feb 19 18:00:00 2011"
                      epoch_last="Sat Feb 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38553"
                obs_have="33467"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30535"
                obs_have="30159"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="24015"
                obs_have="24015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7549222"
                         time_creation="Sat Feb 19 19:17:15 2011"
                         time_modification="Sat Feb 19 19:11:35 2011" />
        <observations epoch_first="Sat Feb 19 18:00:00 2011"
                      epoch_last="Sat Feb 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38553"
                obs_have="33467"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30535"
                obs_have="30159"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="24015"
                obs_have="24015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7549222"
                         time_creation="Sat Mar 19 00:55:58 2011"
                         time_modification="Sat Feb 19 19:11:35 2011" />
        <observations epoch_first="Sat Feb 19 18:00:00 2011"
                      epoch_last="Sat Feb 19 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38553"
                obs_have="33467"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="30535"
                obs_have="30159"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="24015"
                obs_have="24015"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 19 20:24:41 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7565446"
                         time_creation="Sat Feb 19 20:17:17 2011"
                         time_modification="Sat Feb 19 20:11:38 2011" />
        <observations epoch_first="Sat Feb 19 19:00:00 2011"
                      epoch_last="Sat Feb 19 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="33551"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="30421"
                obs_have="30421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 20:50:49 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7565446"
                         time_creation="Sat Feb 19 20:17:17 2011"
                         time_modification="Sat Feb 19 20:11:38 2011" />
        <observations epoch_first="Sat Feb 19 19:00:00 2011"
                      epoch_last="Sat Feb 19 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="33551"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7565446"
                         time_creation="Sat Feb 19 20:17:17 2011"
                         time_modification="Sat Feb 19 20:11:38 2011" />
        <observations epoch_first="Sat Feb 19 19:00:00 2011"
                      epoch_last="Sat Feb 19 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="33551"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7565446"
                         time_creation="Sat Mar 19 00:55:58 2011"
                         time_modification="Sat Feb 19 20:11:38 2011" />
        <observations epoch_first="Sat Feb 19 19:00:00 2011"
                      epoch_last="Sat Feb 19 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35613"
                obs_have="33551"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="30422"
                obs_have="30422"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27571"
                obs_have="27571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 19 23:59:14 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7579837"
                         time_creation="Sat Feb 19 21:17:19 2011"
                         time_modification="Sat Feb 19 21:11:36 2011" />
        <observations epoch_first="Sat Feb 19 20:00:00 2011"
                      epoch_last="Sat Feb 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="33358"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="31630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7579837"
                         time_creation="Sat Feb 19 21:17:19 2011"
                         time_modification="Sat Feb 19 21:11:36 2011" />
        <observations epoch_first="Sat Feb 19 20:00:00 2011"
                      epoch_last="Sat Feb 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="33358"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="31630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7579837"
                         time_creation="Sat Mar 19 00:55:59 2011"
                         time_modification="Sat Feb 19 21:11:36 2011" />
        <observations epoch_first="Sat Feb 19 20:00:00 2011"
                      epoch_last="Sat Feb 19 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="33358"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="31630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29607"
                obs_have="29607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb 20 00:04:00 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8013873"
                         time_creation="Sat Feb 19 22:17:21 2011"
                         time_modification="Sat Feb 19 22:11:35 2011" />
        <observations epoch_first="Sat Feb 19 21:00:00 2011"
                      epoch_last="Sat Feb 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34093"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29025"
                obs_have="29025"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 00:09:47 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8013873"
                         time_creation="Sat Feb 19 22:17:21 2011"
                         time_modification="Sat Feb 19 22:11:35 2011" />
        <observations epoch_first="Sat Feb 19 21:00:00 2011"
                      epoch_last="Sat Feb 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34093"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29025"
                obs_have="29025"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 00:41:49 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8013873"
                         time_creation="Sat Feb 19 22:17:21 2011"
                         time_modification="Sat Feb 19 22:11:35 2011" />
        <observations epoch_first="Sat Feb 19 21:00:00 2011"
                      epoch_last="Sat Feb 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34093"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29025"
                obs_have="29025"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8013873"
                         time_creation="Sat Feb 19 22:17:21 2011"
                         time_modification="Sat Feb 19 22:11:35 2011" />
        <observations epoch_first="Sat Feb 19 21:00:00 2011"
                      epoch_last="Sat Feb 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34093"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29025"
                obs_have="29025"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8013873"
                         time_creation="Sat Mar 19 00:55:59 2011"
                         time_modification="Sat Feb 19 22:11:35 2011" />
        <observations epoch_first="Sat Feb 19 21:00:00 2011"
                      epoch_last="Sat Feb 19 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34093"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29025"
                obs_have="29025"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 19 23:42:25 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8053344"
                         time_creation="Sat Feb 19 23:17:22 2011"
                         time_modification="Sat Feb 19 23:11:36 2011" />
        <observations epoch_first="Sat Feb 19 22:00:00 2011"
                      epoch_last="Sat Feb 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="33069"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30137"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25507"
                obs_have="25507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 23:49:07 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8053344"
                         time_creation="Sat Feb 19 23:17:22 2011"
                         time_modification="Sat Feb 19 23:11:36 2011" />
        <observations epoch_first="Sat Feb 19 22:00:00 2011"
                      epoch_last="Sat Feb 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="33069"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30137"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25507"
                obs_have="25507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 19 23:54:55 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8053344"
                         time_creation="Sat Feb 19 23:17:22 2011"
                         time_modification="Sat Feb 19 23:11:36 2011" />
        <observations epoch_first="Sat Feb 19 22:00:00 2011"
                      epoch_last="Sat Feb 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="33069"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30137"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25507"
                obs_have="25507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 01:40:33 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8053344"
                         time_creation="Sat Feb 19 23:17:22 2011"
                         time_modification="Sat Feb 19 23:11:36 2011" />
        <observations epoch_first="Sat Feb 19 22:00:00 2011"
                      epoch_last="Sat Feb 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="33069"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30137"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25507"
                obs_have="25507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8053344"
                         time_creation="Sat Feb 19 23:17:22 2011"
                         time_modification="Sat Feb 19 23:11:36 2011" />
        <observations epoch_first="Sat Feb 19 22:00:00 2011"
                      epoch_last="Sat Feb 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="33069"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30137"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25507"
                obs_have="25507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8053344"
                         time_creation="Sat Mar 19 00:56:00 2011"
                         time_modification="Sat Feb 19 23:11:36 2011" />
        <observations epoch_first="Sat Feb 19 22:00:00 2011"
                      epoch_last="Sat Feb 19 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35346"
                obs_have="33069"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30137"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="25507"
                obs_have="25507"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pevl050x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 20 00:23:47 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8255850"
                         time_creation="Sun Feb 20 00:17:20 2011"
                         time_modification="Sun Feb 20 00:11:38 2011" />
        <observations epoch_first="Sat Feb 19 23:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 00:49:12 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8255850"
                         time_creation="Sun Feb 20 00:17:20 2011"
                         time_modification="Sun Feb 20 00:11:38 2011" />
        <observations epoch_first="Sat Feb 19 23:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 02:39:21 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8255850"
                         time_creation="Sun Feb 20 00:17:20 2011"
                         time_modification="Sun Feb 20 00:11:38 2011" />
        <observations epoch_first="Sat Feb 19 23:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 20 22:42:10 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8255850"
                         time_creation="Sun Feb 20 00:17:20 2011"
                         time_modification="Sun Feb 20 00:11:38 2011" />
        <observations epoch_first="Sat Feb 19 23:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 05:29:28 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8255850"
                         time_creation="Sat Mar 19 00:56:00 2011"
                         time_modification="Sun Feb 20 00:11:38 2011" />
        <observations epoch_first="Sat Feb 19 23:00:00 2011"
                      epoch_last="Sat Feb 19 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="29598"
                obs_have="29598"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26928"
                obs_have="26928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
