<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-21 00:00:00"
    DayOfYear="111"
    Year="2011">
  <station name="AILT">
    <file name="/ailt1110.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 22 22:59:02 2011"
               level="3">
        <file_statistics latency="03:31:00"
                         size="7466546"
                         time_creation="Fri Apr 22 04:05:42 2011"
                         time_modification="Fri Apr 22 03:30:30 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30406"
                obs_have="29618"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25215"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22340"
                obs_have="22326"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat May 21 07:52:36 2011"
               level="3">
        <file_statistics latency="03:31:00"
                         size="7466546"
                         time_creation="Thu May 19 00:57:05 2011"
                         time_modification="Fri Apr 22 03:30:30 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:30 2011"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30406"
                obs_have="29618"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="25262"
                obs_have="25215"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="22340"
                obs_have="22326"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/ailt111a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Apr 21 01:20:02 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10394588"
                         time_creation="Thu Apr 21 01:15:03 2011"
                         time_modification="Thu Apr 21 01:11:06 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40826"
                obs_have="40403"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32693"
                obs_have="32693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29230"
                obs_have="29230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 01:45:02 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10394588"
                         time_creation="Thu Apr 21 01:15:03 2011"
                         time_modification="Thu Apr 21 01:11:06 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40826"
                obs_have="40403"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32693"
                obs_have="32693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29230"
                obs_have="29230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 03:34:07 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10394588"
                         time_creation="Thu Apr 21 01:15:03 2011"
                         time_modification="Thu Apr 21 01:11:06 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40826"
                obs_have="40403"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32693"
                obs_have="32693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29230"
                obs_have="29230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10394588"
                         time_creation="Thu Apr 21 01:15:03 2011"
                         time_modification="Thu Apr 21 01:11:06 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40826"
                obs_have="40403"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32693"
                obs_have="32693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29230"
                obs_have="29230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10394588"
                         time_creation="Thu May 19 00:52:10 2011"
                         time_modification="Thu Apr 21 01:11:06 2011" />
        <observations epoch_first="Thu Apr 21 00:00:00 2011"
                      epoch_last="Thu Apr 21 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40826"
                obs_have="40403"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32693"
                obs_have="32693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29230"
                obs_have="29230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Apr 21 02:45:04 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="9830682"
                         time_creation="Thu Apr 21 02:30:04 2011"
                         time_modification="Thu Apr 21 02:20:07 2011" />
        <observations epoch_first="Thu Apr 21 01:00:00 2011"
                      epoch_last="Thu Apr 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38849"
                obs_have="38097"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35608"
                obs_have="35608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 04:34:05 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="9830682"
                         time_creation="Thu Apr 21 02:30:04 2011"
                         time_modification="Thu Apr 21 02:20:07 2011" />
        <observations epoch_first="Thu Apr 21 01:00:00 2011"
                      epoch_last="Thu Apr 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38849"
                obs_have="38097"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35608"
                obs_have="35608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="9830682"
                         time_creation="Thu Apr 21 02:30:04 2011"
                         time_modification="Thu Apr 21 02:20:07 2011" />
        <observations epoch_first="Thu Apr 21 01:00:00 2011"
                      epoch_last="Thu Apr 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38849"
                obs_have="38097"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35608"
                obs_have="35608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="9830682"
                         time_creation="Thu May 19 00:52:10 2011"
                         time_modification="Thu Apr 21 02:20:07 2011" />
        <observations epoch_first="Thu Apr 21 01:00:00 2011"
                      epoch_last="Thu Apr 21 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38849"
                obs_have="38097"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35608"
                obs_have="35608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33559"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Apr 21 03:53:45 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="10059970"
                         time_creation="Thu Apr 21 03:30:06 2011"
                         time_modification="Thu Apr 21 03:20:07 2011" />
        <observations epoch_first="Thu Apr 21 02:00:00 2011"
                      epoch_last="Thu Apr 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47509"
                obs_have="46729"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="37633"
                obs_have="37633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29518"
                obs_have="29518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 05:34:07 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="10059970"
                         time_creation="Thu Apr 21 03:30:06 2011"
                         time_modification="Thu Apr 21 03:20:07 2011" />
        <observations epoch_first="Thu Apr 21 02:00:00 2011"
                      epoch_last="Thu Apr 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47509"
                obs_have="46729"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="37633"
                obs_have="37633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29518"
                obs_have="29518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="10059970"
                         time_creation="Thu Apr 21 03:30:06 2011"
                         time_modification="Thu Apr 21 03:20:07 2011" />
        <observations epoch_first="Thu Apr 21 02:00:00 2011"
                      epoch_last="Thu Apr 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47509"
                obs_have="46729"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="37633"
                obs_have="37633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29518"
                obs_have="29518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="10059970"
                         time_creation="Thu May 19 00:52:11 2011"
                         time_modification="Thu Apr 21 03:20:07 2011" />
        <observations epoch_first="Thu Apr 21 02:00:00 2011"
                      epoch_last="Thu Apr 21 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47509"
                obs_have="46729"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="37633"
                obs_have="37633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29518"
                obs_have="29518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Apr 21 04:20:07 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9843905"
                         time_creation="Thu Apr 21 04:15:08 2011"
                         time_modification="Thu Apr 21 04:11:08 2011" />
        <observations epoch_first="Thu Apr 21 03:00:00 2011"
                      epoch_last="Thu Apr 21 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="43898"
                obs_have="43289"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="33838"
                obs_have="33818"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29339"
                obs_have="29321"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Apr 21 04:57:43 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9843905"
                         time_creation="Thu Apr 21 04:15:08 2011"
                         time_modification="Thu Apr 21 04:11:08 2011" />
        <observations epoch_first="Thu Apr 21 03:00:00 2011"
                      epoch_last="Thu Apr 21 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="43898"
                obs_have="43289"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="33838"
                obs_have="33818"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29339"
                obs_have="29321"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Apr 21 06:34:08 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9843905"
                         time_creation="Thu Apr 21 04:15:08 2011"
                         time_modification="Thu Apr 21 04:11:08 2011" />
        <observations epoch_first="Thu Apr 21 03:00:00 2011"
                      epoch_last="Thu Apr 21 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="43898"
                obs_have="43289"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="33838"
                obs_have="33818"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29339"
                obs_have="29321"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9843905"
                         time_creation="Thu Apr 21 04:15:08 2011"
                         time_modification="Thu Apr 21 04:11:08 2011" />
        <observations epoch_first="Thu Apr 21 03:00:00 2011"
                      epoch_last="Thu Apr 21 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="43898"
                obs_have="43289"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="33838"
                obs_have="33818"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29339"
                obs_have="29321"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9843905"
                         time_creation="Thu May 19 00:52:12 2011"
                         time_modification="Thu Apr 21 04:11:08 2011" />
        <observations epoch_first="Thu Apr 21 03:00:00 2011"
                      epoch_last="Thu Apr 21 03:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="43898"
                obs_have="43289"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="33838"
                obs_have="33818"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29339"
                obs_have="29321"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/ailt111e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Apr 21 05:20:06 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7975863"
                         time_creation="Thu Apr 21 05:15:12 2011"
                         time_modification="Thu Apr 21 05:11:06 2011" />
        <observations epoch_first="Thu Apr 21 04:00:00 2011"
                      epoch_last="Thu Apr 21 04:59:59 2011"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="37596"
                obs_have="36739"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35175"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33438"
                obs_have="33222"
                obs_ratio="99.35" />
        </observations>
      </control>
      <control date="Thu Apr 21 05:59:31 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7975863"
                         time_creation="Thu Apr 21 05:15:12 2011"
                         time_modification="Thu Apr 21 05:11:06 2011" />
        <observations epoch_first="Thu Apr 21 04:00:00 2011"
                      epoch_last="Thu Apr 21 04:59:59 2011"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="37596"
                obs_have="36739"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35175"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33438"
                obs_have="33222"
                obs_ratio="99.35" />
        </observations>
      </control>
      <control date="Thu Apr 21 07:34:51 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7975863"
                         time_creation="Thu Apr 21 05:15:12 2011"
                         time_modification="Thu Apr 21 05:11:06 2011" />
        <observations epoch_first="Thu Apr 21 04:00:00 2011"
                      epoch_last="Thu Apr 21 04:59:59 2011"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="37596"
                obs_have="36739"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35175"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33438"
                obs_have="33222"
                obs_ratio="99.35" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7975863"
                         time_creation="Thu Apr 21 05:15:12 2011"
                         time_modification="Thu Apr 21 05:11:06 2011" />
        <observations epoch_first="Thu Apr 21 04:00:00 2011"
                      epoch_last="Thu Apr 21 04:59:59 2011"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="37596"
                obs_have="36739"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35175"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33438"
                obs_have="33222"
                obs_ratio="99.35" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7975863"
                         time_creation="Thu May 19 00:52:12 2011"
                         time_modification="Thu Apr 21 05:11:06 2011" />
        <observations epoch_first="Thu Apr 21 04:00:00 2011"
                      epoch_last="Thu Apr 21 04:59:59 2011"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="37596"
                obs_have="36739"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35175"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33438"
                obs_have="33222"
                obs_ratio="99.35" />
        </observations>
      </control>
    </file>
    <file name="/ailt111f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Apr 21 06:20:07 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8099837"
                         time_creation="Thu Apr 21 06:15:19 2011"
                         time_modification="Thu Apr 21 06:11:06 2011" />
        <observations epoch_first="Thu Apr 21 05:00:00 2011"
                      epoch_last="Thu Apr 21 05:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="36131"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="31170"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28436"
                obs_have="28382"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Thu Apr 21 06:49:33 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8099837"
                         time_creation="Thu Apr 21 06:15:19 2011"
                         time_modification="Thu Apr 21 06:11:06 2011" />
        <observations epoch_first="Thu Apr 21 05:00:00 2011"
                      epoch_last="Thu Apr 21 05:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="36131"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="31170"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28436"
                obs_have="28382"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Thu Apr 21 08:34:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8099837"
                         time_creation="Thu Apr 21 06:15:19 2011"
                         time_modification="Thu Apr 21 06:11:06 2011" />
        <observations epoch_first="Thu Apr 21 05:00:00 2011"
                      epoch_last="Thu Apr 21 05:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="36131"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="31170"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28436"
                obs_have="28382"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8099837"
                         time_creation="Thu Apr 21 06:15:19 2011"
                         time_modification="Thu Apr 21 06:11:06 2011" />
        <observations epoch_first="Thu Apr 21 05:00:00 2011"
                      epoch_last="Thu Apr 21 05:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="36131"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="31170"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28436"
                obs_have="28382"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8099837"
                         time_creation="Thu May 19 00:52:13 2011"
                         time_modification="Thu Apr 21 06:11:06 2011" />
        <observations epoch_first="Thu Apr 21 05:00:00 2011"
                      epoch_last="Thu Apr 21 05:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="36629"
                obs_have="36131"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="31228"
                obs_have="31170"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28436"
                obs_have="28382"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/ailt111g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Apr 21 07:49:00 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8457004"
                         time_creation="Thu Apr 21 07:30:18 2011"
                         time_modification="Thu Apr 21 07:20:07 2011" />
        <observations epoch_first="Thu Apr 21 06:00:00 2011"
                      epoch_last="Thu Apr 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="35145"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26735"
                obs_have="26735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:34:02 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8457004"
                         time_creation="Thu Apr 21 07:30:18 2011"
                         time_modification="Thu Apr 21 07:20:07 2011" />
        <observations epoch_first="Thu Apr 21 06:00:00 2011"
                      epoch_last="Thu Apr 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="35145"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26735"
                obs_have="26735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8457004"
                         time_creation="Thu Apr 21 07:30:18 2011"
                         time_modification="Thu Apr 21 07:20:07 2011" />
        <observations epoch_first="Thu Apr 21 06:00:00 2011"
                      epoch_last="Thu Apr 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="35145"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26735"
                obs_have="26735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="8457004"
                         time_creation="Thu May 19 00:52:14 2011"
                         time_modification="Thu Apr 21 07:20:07 2011" />
        <observations epoch_first="Thu Apr 21 06:00:00 2011"
                      epoch_last="Thu Apr 21 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35695"
                obs_have="35145"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="31069"
                obs_have="31069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26735"
                obs_have="26735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Apr 21 08:20:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8897745"
                         time_creation="Thu Apr 21 08:15:27 2011"
                         time_modification="Thu Apr 21 08:11:07 2011" />
        <observations epoch_first="Thu Apr 21 07:00:00 2011"
                      epoch_last="Thu Apr 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33138"
                obs_have="32399"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29157"
                obs_have="29157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 08:45:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8897745"
                         time_creation="Thu Apr 21 08:15:27 2011"
                         time_modification="Thu Apr 21 08:11:07 2011" />
        <observations epoch_first="Thu Apr 21 07:00:00 2011"
                      epoch_last="Thu Apr 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33138"
                obs_have="32399"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29157"
                obs_have="29157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 10:34:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8897745"
                         time_creation="Thu Apr 21 08:15:27 2011"
                         time_modification="Thu Apr 21 08:11:07 2011" />
        <observations epoch_first="Thu Apr 21 07:00:00 2011"
                      epoch_last="Thu Apr 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33138"
                obs_have="32399"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29157"
                obs_have="29157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8897745"
                         time_creation="Thu Apr 21 08:15:27 2011"
                         time_modification="Thu Apr 21 08:11:07 2011" />
        <observations epoch_first="Thu Apr 21 07:00:00 2011"
                      epoch_last="Thu Apr 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33138"
                obs_have="32399"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29157"
                obs_have="29157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8897745"
                         time_creation="Thu May 19 00:52:14 2011"
                         time_modification="Thu Apr 21 08:11:07 2011" />
        <observations epoch_first="Thu Apr 21 07:00:00 2011"
                      epoch_last="Thu Apr 21 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33138"
                obs_have="32399"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29157"
                obs_have="29157"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Apr 21 09:20:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9697030"
                         time_creation="Thu Apr 21 09:15:27 2011"
                         time_modification="Thu Apr 21 09:11:07 2011" />
        <observations epoch_first="Thu Apr 21 08:00:00 2011"
                      epoch_last="Thu Apr 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37109"
                obs_have="36647"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30750"
                obs_have="30750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 09:45:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9697030"
                         time_creation="Thu Apr 21 09:15:27 2011"
                         time_modification="Thu Apr 21 09:11:07 2011" />
        <observations epoch_first="Thu Apr 21 08:00:00 2011"
                      epoch_last="Thu Apr 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36646"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30750"
                obs_have="30750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 11:34:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9697030"
                         time_creation="Thu Apr 21 09:15:27 2011"
                         time_modification="Thu Apr 21 09:11:07 2011" />
        <observations epoch_first="Thu Apr 21 08:00:00 2011"
                      epoch_last="Thu Apr 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36646"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30750"
                obs_have="30750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9697030"
                         time_creation="Thu Apr 21 09:15:27 2011"
                         time_modification="Thu Apr 21 09:11:07 2011" />
        <observations epoch_first="Thu Apr 21 08:00:00 2011"
                      epoch_last="Thu Apr 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36646"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30750"
                obs_have="30750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9697030"
                         time_creation="Thu May 19 00:52:15 2011"
                         time_modification="Thu Apr 21 09:11:07 2011" />
        <observations epoch_first="Thu Apr 21 08:00:00 2011"
                      epoch_last="Thu Apr 21 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36646"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="33684"
                obs_have="33684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30750"
                obs_have="30750"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Apr 21 10:20:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10499471"
                         time_creation="Thu Apr 21 10:15:31 2011"
                         time_modification="Thu Apr 21 10:11:07 2011" />
        <observations epoch_first="Thu Apr 21 09:00:00 2011"
                      epoch_last="Thu Apr 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40537"
                obs_have="39463"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 10:45:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10499471"
                         time_creation="Thu Apr 21 10:15:31 2011"
                         time_modification="Thu Apr 21 10:11:07 2011" />
        <observations epoch_first="Thu Apr 21 09:00:00 2011"
                      epoch_last="Thu Apr 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40537"
                obs_have="39463"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 12:34:06 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10499471"
                         time_creation="Thu Apr 21 10:15:31 2011"
                         time_modification="Thu Apr 21 10:11:07 2011" />
        <observations epoch_first="Thu Apr 21 09:00:00 2011"
                      epoch_last="Thu Apr 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40537"
                obs_have="39463"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10499471"
                         time_creation="Thu Apr 21 10:15:31 2011"
                         time_modification="Thu Apr 21 10:11:07 2011" />
        <observations epoch_first="Thu Apr 21 09:00:00 2011"
                      epoch_last="Thu Apr 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40537"
                obs_have="39463"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10499471"
                         time_creation="Thu May 19 00:52:16 2011"
                         time_modification="Thu Apr 21 10:11:07 2011" />
        <observations epoch_first="Thu Apr 21 09:00:00 2011"
                      epoch_last="Thu Apr 21 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40537"
                obs_have="39463"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Apr 21 11:20:04 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10507274"
                         time_creation="Thu Apr 21 11:15:29 2011"
                         time_modification="Thu Apr 21 11:11:06 2011" />
        <observations epoch_first="Thu Apr 21 10:00:00 2011"
                      epoch_last="Thu Apr 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 11:45:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10507274"
                         time_creation="Thu Apr 21 11:15:29 2011"
                         time_modification="Thu Apr 21 11:11:06 2011" />
        <observations epoch_first="Thu Apr 21 10:00:00 2011"
                      epoch_last="Thu Apr 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 13:34:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10507274"
                         time_creation="Thu Apr 21 11:15:29 2011"
                         time_modification="Thu Apr 21 11:11:06 2011" />
        <observations epoch_first="Thu Apr 21 10:00:00 2011"
                      epoch_last="Thu Apr 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10507274"
                         time_creation="Thu Apr 21 11:15:29 2011"
                         time_modification="Thu Apr 21 11:11:06 2011" />
        <observations epoch_first="Thu Apr 21 10:00:00 2011"
                      epoch_last="Thu Apr 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="10507274"
                         time_creation="Thu May 19 00:52:17 2011"
                         time_modification="Thu Apr 21 11:11:06 2011" />
        <observations epoch_first="Thu Apr 21 10:00:00 2011"
                      epoch_last="Thu Apr 21 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43493"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Apr 21 12:20:04 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="9831063"
                         time_creation="Thu Apr 21 12:15:32 2011"
                         time_modification="Thu Apr 21 12:11:09 2011" />
        <observations epoch_first="Thu Apr 21 11:00:00 2011"
                      epoch_last="Thu Apr 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38443"
                obs_have="38098"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30606"
                obs_have="30606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26933"
                obs_have="26933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 12:45:02 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="9831063"
                         time_creation="Thu Apr 21 12:15:32 2011"
                         time_modification="Thu Apr 21 12:11:09 2011" />
        <observations epoch_first="Thu Apr 21 11:00:00 2011"
                      epoch_last="Thu Apr 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38443"
                obs_have="38098"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30606"
                obs_have="30606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26933"
                obs_have="26933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 14:34:03 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="9831063"
                         time_creation="Thu Apr 21 12:15:32 2011"
                         time_modification="Thu Apr 21 12:11:09 2011" />
        <observations epoch_first="Thu Apr 21 11:00:00 2011"
                      epoch_last="Thu Apr 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38443"
                obs_have="38098"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30606"
                obs_have="30606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26933"
                obs_have="26933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="9831063"
                         time_creation="Thu Apr 21 12:15:32 2011"
                         time_modification="Thu Apr 21 12:11:09 2011" />
        <observations epoch_first="Thu Apr 21 11:00:00 2011"
                      epoch_last="Thu Apr 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38443"
                obs_have="38098"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30606"
                obs_have="30606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26933"
                obs_have="26933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:10"
                         size="9831063"
                         time_creation="Thu May 19 00:52:18 2011"
                         time_modification="Thu Apr 21 12:11:09 2011" />
        <observations epoch_first="Thu Apr 21 11:00:00 2011"
                      epoch_last="Thu Apr 21 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38443"
                obs_have="38098"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30606"
                obs_have="30606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26933"
                obs_have="26933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Apr 21 13:20:02 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8336080"
                         time_creation="Thu Apr 21 13:15:39 2011"
                         time_modification="Thu Apr 21 13:11:06 2011" />
        <observations epoch_first="Thu Apr 21 12:00:00 2011"
                      epoch_last="Thu Apr 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30916"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28866"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 13:45:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8336080"
                         time_creation="Thu Apr 21 13:15:39 2011"
                         time_modification="Thu Apr 21 13:11:06 2011" />
        <observations epoch_first="Thu Apr 21 12:00:00 2011"
                      epoch_last="Thu Apr 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30916"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28866"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 15:34:03 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8336080"
                         time_creation="Thu Apr 21 13:15:39 2011"
                         time_modification="Thu Apr 21 13:11:06 2011" />
        <observations epoch_first="Thu Apr 21 12:00:00 2011"
                      epoch_last="Thu Apr 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30916"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28866"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8336080"
                         time_creation="Thu Apr 21 13:15:39 2011"
                         time_modification="Thu Apr 21 13:11:06 2011" />
        <observations epoch_first="Thu Apr 21 12:00:00 2011"
                      epoch_last="Thu Apr 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30916"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28866"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8336080"
                         time_creation="Thu May 19 00:52:18 2011"
                         time_modification="Thu Apr 21 13:11:06 2011" />
        <observations epoch_first="Thu Apr 21 12:00:00 2011"
                      epoch_last="Thu Apr 21 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30916"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28866"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26774"
                obs_have="26774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Apr 21 14:20:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8664822"
                         time_creation="Thu Apr 21 14:15:41 2011"
                         time_modification="Thu Apr 21 14:11:07 2011" />
        <observations epoch_first="Thu Apr 21 13:00:00 2011"
                      epoch_last="Thu Apr 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34283"
                obs_have="33497"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 14:45:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8664822"
                         time_creation="Thu Apr 21 14:15:41 2011"
                         time_modification="Thu Apr 21 14:11:07 2011" />
        <observations epoch_first="Thu Apr 21 13:00:00 2011"
                      epoch_last="Thu Apr 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34283"
                obs_have="33497"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:34:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8664822"
                         time_creation="Thu Apr 21 14:15:41 2011"
                         time_modification="Thu Apr 21 14:11:07 2011" />
        <observations epoch_first="Thu Apr 21 13:00:00 2011"
                      epoch_last="Thu Apr 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34283"
                obs_have="33497"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8664822"
                         time_creation="Thu Apr 21 14:15:41 2011"
                         time_modification="Thu Apr 21 14:11:07 2011" />
        <observations epoch_first="Thu Apr 21 13:00:00 2011"
                      epoch_last="Thu Apr 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34283"
                obs_have="33497"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="8664822"
                         time_creation="Thu May 19 00:52:19 2011"
                         time_modification="Thu Apr 21 14:11:07 2011" />
        <observations epoch_first="Thu Apr 21 13:00:00 2011"
                      epoch_last="Thu Apr 21 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34283"
                obs_have="33497"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23909"
                obs_have="23909"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Apr 21 15:45:05 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="9406099"
                         time_creation="Thu Apr 21 15:30:36 2011"
                         time_modification="Thu Apr 21 15:20:08 2011" />
        <observations epoch_first="Thu Apr 21 14:00:00 2011"
                      epoch_last="Thu Apr 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="36158"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23757"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 17:34:06 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="9406099"
                         time_creation="Thu Apr 21 15:30:36 2011"
                         time_modification="Thu Apr 21 15:20:08 2011" />
        <observations epoch_first="Thu Apr 21 14:00:00 2011"
                      epoch_last="Thu Apr 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="36158"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23757"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="9406099"
                         time_creation="Thu Apr 21 15:30:36 2011"
                         time_modification="Thu Apr 21 15:20:08 2011" />
        <observations epoch_first="Thu Apr 21 14:00:00 2011"
                      epoch_last="Thu Apr 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="36158"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23757"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="9406099"
                         time_creation="Thu May 19 00:52:19 2011"
                         time_modification="Thu Apr 21 15:20:08 2011" />
        <observations epoch_first="Thu Apr 21 14:00:00 2011"
                      epoch_last="Thu Apr 21 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="36158"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23757"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Apr 21 16:20:04 2011"
               level="3">
        <file_statistics latency="00:11:06"
                         size="9134134"
                         time_creation="Thu Apr 21 16:15:32 2011"
                         time_modification="Thu Apr 21 16:11:05 2011" />
        <observations epoch_first="Thu Apr 21 15:00:00 2011"
                      epoch_last="Thu Apr 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35522"
                obs_have="34851"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 16:45:05 2011"
               level="3">
        <file_statistics latency="00:11:06"
                         size="9134134"
                         time_creation="Thu Apr 21 16:15:32 2011"
                         time_modification="Thu Apr 21 16:11:05 2011" />
        <observations epoch_first="Thu Apr 21 15:00:00 2011"
                      epoch_last="Thu Apr 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35522"
                obs_have="34851"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 18:36:07 2011"
               level="3">
        <file_statistics latency="00:11:06"
                         size="9134134"
                         time_creation="Thu Apr 21 16:15:32 2011"
                         time_modification="Thu Apr 21 16:11:05 2011" />
        <observations epoch_first="Thu Apr 21 15:00:00 2011"
                      epoch_last="Thu Apr 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35522"
                obs_have="34851"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:06"
                         size="9134134"
                         time_creation="Thu Apr 21 16:15:32 2011"
                         time_modification="Thu Apr 21 16:11:05 2011" />
        <observations epoch_first="Thu Apr 21 15:00:00 2011"
                      epoch_last="Thu Apr 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35522"
                obs_have="34851"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:06"
                         size="9134134"
                         time_creation="Thu May 19 00:52:20 2011"
                         time_modification="Thu Apr 21 16:11:05 2011" />
        <observations epoch_first="Thu Apr 21 15:00:00 2011"
                      epoch_last="Thu Apr 21 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35522"
                obs_have="34851"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="30171"
                obs_have="30171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27104"
                obs_have="27104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Apr 21 17:20:07 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9019181"
                         time_creation="Thu Apr 21 17:15:45 2011"
                         time_modification="Thu Apr 21 17:11:07 2011" />
        <observations epoch_first="Thu Apr 21 16:00:00 2011"
                      epoch_last="Thu Apr 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32834"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29603"
                obs_have="29603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 17:50:12 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9019181"
                         time_creation="Thu Apr 21 17:15:45 2011"
                         time_modification="Thu Apr 21 17:11:07 2011" />
        <observations epoch_first="Thu Apr 21 16:00:00 2011"
                      epoch_last="Thu Apr 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32834"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 19:39:56 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9019181"
                         time_creation="Thu Apr 21 17:15:45 2011"
                         time_modification="Thu Apr 21 17:11:07 2011" />
        <observations epoch_first="Thu Apr 21 16:00:00 2011"
                      epoch_last="Thu Apr 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32834"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9019181"
                         time_creation="Thu Apr 21 17:15:45 2011"
                         time_modification="Thu Apr 21 17:11:07 2011" />
        <observations epoch_first="Thu Apr 21 16:00:00 2011"
                      epoch_last="Thu Apr 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32834"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9019181"
                         time_creation="Thu May 19 00:52:21 2011"
                         time_modification="Thu Apr 21 17:11:07 2011" />
        <observations epoch_first="Thu Apr 21 16:00:00 2011"
                      epoch_last="Thu Apr 21 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32834"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29604"
                obs_have="29604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Apr 21 18:20:08 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9126314"
                         time_creation="Thu Apr 21 18:15:56 2011"
                         time_modification="Thu Apr 21 18:11:08 2011" />
        <observations epoch_first="Thu Apr 21 17:00:00 2011"
                      epoch_last="Thu Apr 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36535"
                obs_have="35682"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29225"
                obs_have="29225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 18:53:10 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9126314"
                         time_creation="Thu Apr 21 18:15:56 2011"
                         time_modification="Thu Apr 21 18:11:08 2011" />
        <observations epoch_first="Thu Apr 21 17:00:00 2011"
                      epoch_last="Thu Apr 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36535"
                obs_have="35682"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29225"
                obs_have="29225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 20:34:10 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9126314"
                         time_creation="Thu Apr 21 18:15:56 2011"
                         time_modification="Thu Apr 21 18:11:08 2011" />
        <observations epoch_first="Thu Apr 21 17:00:00 2011"
                      epoch_last="Thu Apr 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36535"
                obs_have="35682"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29225"
                obs_have="29225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9126314"
                         time_creation="Thu Apr 21 18:15:56 2011"
                         time_modification="Thu Apr 21 18:11:08 2011" />
        <observations epoch_first="Thu Apr 21 17:00:00 2011"
                      epoch_last="Thu Apr 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36535"
                obs_have="35682"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29225"
                obs_have="29225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="9126314"
                         time_creation="Thu May 19 00:52:21 2011"
                         time_modification="Thu Apr 21 18:11:08 2011" />
        <observations epoch_first="Thu Apr 21 17:00:00 2011"
                      epoch_last="Thu Apr 21 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36535"
                obs_have="35682"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="32146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29225"
                obs_have="29225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Apr 21 19:20:11 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8999734"
                         time_creation="Thu Apr 21 19:15:55 2011"
                         time_modification="Thu Apr 21 19:11:08 2011" />
        <observations epoch_first="Thu Apr 21 18:00:00 2011"
                      epoch_last="Thu Apr 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38585"
                obs_have="37440"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30652"
                obs_have="30652"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23991"
                obs_have="23991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 19:55:33 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8999734"
                         time_creation="Thu Apr 21 19:15:55 2011"
                         time_modification="Thu Apr 21 19:11:08 2011" />
        <observations epoch_first="Thu Apr 21 18:00:00 2011"
                      epoch_last="Thu Apr 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37440"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30645"
                obs_have="30645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23983"
                obs_have="23983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 21:34:09 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8999734"
                         time_creation="Thu Apr 21 19:15:55 2011"
                         time_modification="Thu Apr 21 19:11:08 2011" />
        <observations epoch_first="Thu Apr 21 18:00:00 2011"
                      epoch_last="Thu Apr 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37440"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30645"
                obs_have="30645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23983"
                obs_have="23983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8999734"
                         time_creation="Thu Apr 21 19:15:55 2011"
                         time_modification="Thu Apr 21 19:11:08 2011" />
        <observations epoch_first="Thu Apr 21 18:00:00 2011"
                      epoch_last="Thu Apr 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37440"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30645"
                obs_have="30645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23983"
                obs_have="23983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8999734"
                         time_creation="Thu May 19 00:52:22 2011"
                         time_modification="Thu Apr 21 19:11:08 2011" />
        <observations epoch_first="Thu Apr 21 18:00:00 2011"
                      epoch_last="Thu Apr 21 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37440"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="30645"
                obs_have="30645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23983"
                obs_have="23983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Apr 21 20:20:10 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="9010338"
                         time_creation="Thu Apr 21 20:15:56 2011"
                         time_modification="Thu Apr 21 20:11:06 2011" />
        <observations epoch_first="Thu Apr 21 19:00:00 2011"
                      epoch_last="Thu Apr 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32868"
                obs_have="32205"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 20:53:12 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="9010338"
                         time_creation="Thu Apr 21 20:15:56 2011"
                         time_modification="Thu Apr 21 20:11:06 2011" />
        <observations epoch_first="Thu Apr 21 19:00:00 2011"
                      epoch_last="Thu Apr 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32868"
                obs_have="32205"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 22:34:06 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="9010338"
                         time_creation="Thu Apr 21 20:15:56 2011"
                         time_modification="Thu Apr 21 20:11:06 2011" />
        <observations epoch_first="Thu Apr 21 19:00:00 2011"
                      epoch_last="Thu Apr 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32868"
                obs_have="32205"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="9010338"
                         time_creation="Thu Apr 21 20:15:56 2011"
                         time_modification="Thu Apr 21 20:11:06 2011" />
        <observations epoch_first="Thu Apr 21 19:00:00 2011"
                      epoch_last="Thu Apr 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32868"
                obs_have="32205"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:07"
                         size="9010338"
                         time_creation="Thu May 19 00:52:23 2011"
                         time_modification="Thu Apr 21 20:11:06 2011" />
        <observations epoch_first="Thu Apr 21 19:00:00 2011"
                      epoch_last="Thu Apr 21 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32868"
                obs_have="32205"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Apr 21 21:50:45 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8587251"
                         time_creation="Thu Apr 21 21:31:01 2011"
                         time_modification="Thu Apr 21 21:28:06 2011" />
        <observations epoch_first="Thu Apr 21 20:00:00 2011"
                      epoch_last="Thu Apr 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34181"
                obs_have="31968"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="29169"
                obs_have="28413"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 21 23:34:03 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8587251"
                         time_creation="Thu Apr 21 21:31:01 2011"
                         time_modification="Thu Apr 21 21:28:06 2011" />
        <observations epoch_first="Thu Apr 21 20:00:00 2011"
                      epoch_last="Thu Apr 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34181"
                obs_have="31968"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="29169"
                obs_have="28413"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8587251"
                         time_creation="Thu Apr 21 21:31:01 2011"
                         time_modification="Thu Apr 21 21:28:06 2011" />
        <observations epoch_first="Thu Apr 21 20:00:00 2011"
                      epoch_last="Thu Apr 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34181"
                obs_have="31968"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="29169"
                obs_have="28413"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8587251"
                         time_creation="Thu May 19 00:52:23 2011"
                         time_modification="Thu Apr 21 21:28:06 2011" />
        <observations epoch_first="Thu Apr 21 20:00:00 2011"
                      epoch_last="Thu Apr 21 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34181"
                obs_have="31968"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="29169"
                obs_have="28413"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ailt111v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Apr 21 22:20:09 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9239567"
                         time_creation="Thu Apr 21 22:16:18 2011"
                         time_modification="Thu Apr 21 22:11:07 2011" />
        <observations epoch_first="Thu Apr 21 21:00:00 2011"
                      epoch_last="Thu Apr 21 21:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="34556"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29358"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26850"
                obs_have="26798"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Thu Apr 21 22:45:06 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9239567"
                         time_creation="Thu Apr 21 22:16:18 2011"
                         time_modification="Thu Apr 21 22:11:07 2011" />
        <observations epoch_first="Thu Apr 21 21:00:00 2011"
                      epoch_last="Thu Apr 21 21:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="34556"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29358"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26850"
                obs_have="26798"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Apr 22 00:34:03 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9239567"
                         time_creation="Thu Apr 21 22:16:18 2011"
                         time_modification="Thu Apr 21 22:11:07 2011" />
        <observations epoch_first="Thu Apr 21 21:00:00 2011"
                      epoch_last="Thu Apr 21 21:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="34556"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29358"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26850"
                obs_have="26798"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9239567"
                         time_creation="Thu Apr 21 22:16:18 2011"
                         time_modification="Thu Apr 21 22:11:07 2011" />
        <observations epoch_first="Thu Apr 21 21:00:00 2011"
                      epoch_last="Thu Apr 21 21:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="34556"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29358"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26850"
                obs_have="26798"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="9239567"
                         time_creation="Thu May 19 00:52:24 2011"
                         time_modification="Thu Apr 21 22:11:07 2011" />
        <observations epoch_first="Thu Apr 21 21:00:00 2011"
                      epoch_last="Thu Apr 21 21:59:59 2011"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36312"
                obs_have="34556"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29358"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26850"
                obs_have="26798"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/ailt111w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Apr 21 23:45:04 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="9916074"
                         time_creation="Thu Apr 21 23:30:27 2011"
                         time_modification="Thu Apr 21 23:28:06 2011" />
        <observations epoch_first="Thu Apr 21 22:00:00 2011"
                      epoch_last="Thu Apr 21 22:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="39794"
                obs_have="38694"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30069"
                obs_have="29819"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="24452"
                obs_have="24284"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Fri Apr 22 01:34:05 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="9916074"
                         time_creation="Thu Apr 21 23:30:27 2011"
                         time_modification="Thu Apr 21 23:28:06 2011" />
        <observations epoch_first="Thu Apr 21 22:00:00 2011"
                      epoch_last="Thu Apr 21 22:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="39794"
                obs_have="38694"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30069"
                obs_have="29819"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="24452"
                obs_have="24284"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="9916074"
                         time_creation="Thu Apr 21 23:30:27 2011"
                         time_modification="Thu Apr 21 23:28:06 2011" />
        <observations epoch_first="Thu Apr 21 22:00:00 2011"
                      epoch_last="Thu Apr 21 22:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="39794"
                obs_have="38694"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30069"
                obs_have="29819"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="24452"
                obs_have="24284"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="9916074"
                         time_creation="Thu May 19 00:52:25 2011"
                         time_modification="Thu Apr 21 23:28:06 2011" />
        <observations epoch_first="Thu Apr 21 22:00:00 2011"
                      epoch_last="Thu Apr 21 22:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="39794"
                obs_have="38694"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30069"
                obs_have="29819"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="24452"
                obs_have="24284"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/ailt111x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr 22 00:20:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10368400"
                         time_creation="Fri Apr 22 00:16:14 2011"
                         time_modification="Fri Apr 22 00:11:07 2011" />
        <observations epoch_first="Thu Apr 21 23:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43319"
                obs_have="42807"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="34014"
                obs_have="33916"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="28885"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Apr 22 00:45:05 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10368400"
                         time_creation="Fri Apr 22 00:16:14 2011"
                         time_modification="Fri Apr 22 00:11:07 2011" />
        <observations epoch_first="Thu Apr 21 23:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43319"
                obs_have="42807"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="33915"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="28885"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Apr 22 02:34:08 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10368400"
                         time_creation="Fri Apr 22 00:16:14 2011"
                         time_modification="Fri Apr 22 00:11:07 2011" />
        <observations epoch_first="Thu Apr 21 23:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43319"
                obs_have="42807"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="33915"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="28885"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:01:43 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10368400"
                         time_creation="Fri Apr 22 00:16:14 2011"
                         time_modification="Fri Apr 22 00:11:07 2011" />
        <observations epoch_first="Thu Apr 21 23:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43319"
                obs_have="42807"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="33915"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="28885"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sat May 21 02:46:10 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="10368400"
                         time_creation="Thu May 19 00:52:26 2011"
                         time_modification="Fri Apr 22 00:11:07 2011" />
        <observations epoch_first="Thu Apr 21 23:00:00 2011"
                      epoch_last="Thu Apr 21 23:59:59 2011"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="43319"
                obs_have="42807"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="34013"
                obs_have="33915"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28965"
                obs_have="28885"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
  </station>
</QC>
