<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-15 00:00:00"
    DayOfYear="258"
    Year="2011">
  <station name="ISLA">
    <file name="/isla2580.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 16 23:39:25 2011"
               level="3">
        <file_statistics latency="03:32:41"
                         size="6645960"
                         time_creation="Fri Sep 16 04:07:05 2011"
                         time_modification="Fri Sep 16 03:32:11 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:30 2011"
                      epochs="2750"
                      epochs_ratio="95.49">
          <mask elevation="03 degrees"
                obs_expected="28676"
                obs_have="26312"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="23956"
                obs_have="22936"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="21034"
                obs_have="20228"
                obs_ratio="96.17" />
        </observations>
      </control>
      <control date="Sat Oct 15 08:54:33 2011"
               level="3">
        <file_statistics latency="03:32:41"
                         size="6645960"
                         time_creation="Thu Oct 13 00:59:18 2011"
                         time_modification="Fri Sep 16 03:32:11 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:30 2011"
                      epochs="2750"
                      epochs_ratio="95.49">
          <mask elevation="03 degrees"
                obs_expected="28676"
                obs_have="26312"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="23956"
                obs_have="22936"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="21034"
                obs_have="20228"
                obs_ratio="96.17" />
        </observations>
      </control>
    </file>
    <file name="/isla258a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 15 01:51:16 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="8867844"
                         time_creation="Thu Sep 15 01:31:06 2011"
                         time_modification="Thu Sep 15 01:20:34 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37053"
                obs_have="35080"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="30943"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26873"
                obs_have="26648"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:46:33 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="8867844"
                         time_creation="Thu Sep 15 01:31:06 2011"
                         time_modification="Thu Sep 15 01:20:34 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37053"
                obs_have="35080"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="30943"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26873"
                obs_have="26648"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="8867844"
                         time_creation="Thu Sep 15 01:31:06 2011"
                         time_modification="Thu Sep 15 01:20:34 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37053"
                obs_have="35080"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="30943"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26873"
                obs_have="26648"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:20:35"
                         size="8867844"
                         time_creation="Thu Oct 13 00:56:16 2011"
                         time_modification="Thu Sep 15 01:20:34 2011" />
        <observations epoch_first="Thu Sep 15 00:00:00 2011"
                      epoch_last="Thu Sep 15 00:59:59 2011"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="37053"
                obs_have="35080"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="31238"
                obs_have="30943"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="26873"
                obs_have="26648"
                obs_ratio="99.16" />
        </observations>
      </control>
    </file>
    <file name="/isla258b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 15 02:22:47 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="8724193"
                         time_creation="Thu Sep 15 02:16:05 2011"
                         time_modification="Thu Sep 15 02:11:34 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="35781"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="33046"
                obs_have="33046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29362"
                obs_have="29362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 02:51:48 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="8724193"
                         time_creation="Thu Sep 15 02:16:05 2011"
                         time_modification="Thu Sep 15 02:11:34 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="35781"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="33046"
                obs_have="33046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29362"
                obs_have="29362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 04:48:25 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="8724193"
                         time_creation="Thu Sep 15 02:16:05 2011"
                         time_modification="Thu Sep 15 02:11:34 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="35781"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="33046"
                obs_have="33046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29362"
                obs_have="29362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="8724193"
                         time_creation="Thu Sep 15 02:16:05 2011"
                         time_modification="Thu Sep 15 02:11:34 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="35781"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="33046"
                obs_have="33046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29362"
                obs_have="29362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="8724193"
                         time_creation="Thu Oct 13 00:56:17 2011"
                         time_modification="Thu Sep 15 02:11:34 2011" />
        <observations epoch_first="Thu Sep 15 01:00:00 2011"
                      epoch_last="Thu Sep 15 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38434"
                obs_have="35781"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="33046"
                obs_have="33046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29362"
                obs_have="29362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla258c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 15 03:24:37 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7782065"
                         time_creation="Thu Sep 15 03:16:11 2011"
                         time_modification="Thu Sep 15 03:11:41 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3507"
                      epochs_ratio="97.42">
          <mask elevation="03 degrees"
                obs_expected="34083"
                obs_have="32622"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27296"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="24565"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Thu Sep 15 03:57:29 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7782065"
                         time_creation="Thu Sep 15 03:16:11 2011"
                         time_modification="Thu Sep 15 03:11:41 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3507"
                      epochs_ratio="97.42">
          <mask elevation="03 degrees"
                obs_expected="34083"
                obs_have="32622"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27296"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="24565"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:40:52 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7782065"
                         time_creation="Thu Sep 15 03:16:11 2011"
                         time_modification="Thu Sep 15 03:11:41 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3507"
                      epochs_ratio="97.42">
          <mask elevation="03 degrees"
                obs_expected="34083"
                obs_have="32622"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27296"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="24565"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7782065"
                         time_creation="Thu Sep 15 03:16:11 2011"
                         time_modification="Thu Sep 15 03:11:41 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3507"
                      epochs_ratio="97.42">
          <mask elevation="03 degrees"
                obs_expected="34083"
                obs_have="32622"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27296"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="24565"
                obs_ratio="97.40" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7782065"
                         time_creation="Thu Oct 13 00:56:18 2011"
                         time_modification="Thu Sep 15 03:11:41 2011" />
        <observations epoch_first="Thu Sep 15 02:00:00 2011"
                      epoch_last="Thu Sep 15 02:59:59 2011"
                      epochs="3507"
                      epochs_ratio="97.42">
          <mask elevation="03 degrees"
                obs_expected="34083"
                obs_have="32622"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28014"
                obs_have="27296"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="25220"
                obs_have="24565"
                obs_ratio="97.40" />
        </observations>
      </control>
    </file>
    <file name="/isla258d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 15 04:25:57 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8067791"
                         time_creation="Thu Sep 15 04:16:13 2011"
                         time_modification="Thu Sep 15 04:11:36 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31246"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27465"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24152"
                obs_have="23907"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:02:53 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8067791"
                         time_creation="Thu Sep 15 04:16:13 2011"
                         time_modification="Thu Sep 15 04:11:36 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31246"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27465"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24152"
                obs_have="23907"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Thu Sep 15 06:43:13 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8067791"
                         time_creation="Thu Sep 15 04:16:13 2011"
                         time_modification="Thu Sep 15 04:11:36 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31246"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27465"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24152"
                obs_have="23907"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8067791"
                         time_creation="Thu Sep 15 04:16:13 2011"
                         time_modification="Thu Sep 15 04:11:36 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31246"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27465"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24152"
                obs_have="23907"
                obs_ratio="98.99" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8067791"
                         time_creation="Thu Oct 13 00:56:19 2011"
                         time_modification="Thu Sep 15 04:11:36 2011" />
        <observations epoch_first="Thu Sep 15 03:00:00 2011"
                      epoch_last="Thu Sep 15 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="32275"
                obs_have="31246"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27465"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24152"
                obs_have="23907"
                obs_ratio="98.99" />
        </observations>
      </control>
    </file>
    <file name="/isla258e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 15 05:26:54 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8189421"
                         time_creation="Thu Sep 15 05:16:13 2011"
                         time_modification="Thu Sep 15 05:11:37 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34480"
                obs_have="33221"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25751"
                obs_have="25719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20159"
                obs_have="20138"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Sep 15 05:54:02 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8189421"
                         time_creation="Thu Sep 15 05:16:13 2011"
                         time_modification="Thu Sep 15 05:11:37 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34480"
                obs_have="33221"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25751"
                obs_have="25719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20159"
                obs_have="20138"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Sep 15 07:42:37 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8189421"
                         time_creation="Thu Sep 15 05:16:13 2011"
                         time_modification="Thu Sep 15 05:11:37 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34480"
                obs_have="33221"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25751"
                obs_have="25719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20159"
                obs_have="20138"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8189421"
                         time_creation="Thu Sep 15 05:16:13 2011"
                         time_modification="Thu Sep 15 05:11:37 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34480"
                obs_have="33221"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25751"
                obs_have="25719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20159"
                obs_have="20138"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8189421"
                         time_creation="Thu Oct 13 00:56:19 2011"
                         time_modification="Thu Sep 15 05:11:37 2011" />
        <observations epoch_first="Thu Sep 15 04:00:00 2011"
                      epoch_last="Thu Sep 15 04:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34480"
                obs_have="33221"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="25751"
                obs_have="25719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20159"
                obs_have="20138"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/isla258f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 15 06:26:22 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7670577"
                         time_creation="Thu Sep 15 06:16:12 2011"
                         time_modification="Thu Sep 15 06:11:35 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="29606"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 06:55:56 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7670577"
                         time_creation="Thu Sep 15 06:16:12 2011"
                         time_modification="Thu Sep 15 06:11:35 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="29606"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 15 08:37:19 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7670577"
                         time_creation="Thu Sep 15 06:16:12 2011"
                         time_modification="Thu Sep 15 06:11:35 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="29606"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7670577"
                         time_creation="Thu Sep 15 06:16:12 2011"
                         time_modification="Thu Sep 15 06:11:35 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="29606"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7670577"
                         time_creation="Thu Oct 13 00:56:20 2011"
                         time_modification="Thu Sep 15 06:11:35 2011" />
        <observations epoch_first="Thu Sep 15 05:00:00 2011"
                      epoch_last="Thu Sep 15 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31563"
                obs_have="29606"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla258g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 15 07:55:53 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7973617"
                         time_creation="Thu Sep 15 07:31:10 2011"
                         time_modification="Thu Sep 15 07:20:23 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="28816"
                obs_have="28752"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="27998"
                obs_have="27940"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="25975"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Sep 15 09:38:37 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7973617"
                         time_creation="Thu Sep 15 07:31:10 2011"
                         time_modification="Thu Sep 15 07:20:23 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="28816"
                obs_have="28752"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="27998"
                obs_have="27940"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="25975"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7973617"
                         time_creation="Thu Sep 15 07:31:10 2011"
                         time_modification="Thu Sep 15 07:20:23 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="28816"
                obs_have="28752"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="27998"
                obs_have="27940"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="25975"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7973617"
                         time_creation="Thu Oct 13 00:56:21 2011"
                         time_modification="Thu Sep 15 07:20:23 2011" />
        <observations epoch_first="Thu Sep 15 06:00:00 2011"
                      epoch_last="Thu Sep 15 06:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="28816"
                obs_have="28752"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="27998"
                obs_have="27940"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="25975"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/isla258h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 15 08:22:33 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8786470"
                         time_creation="Thu Sep 15 08:16:12 2011"
                         time_modification="Thu Sep 15 08:11:30 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31980"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="29006"
                obs_have="28990"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25536"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Sep 15 08:47:32 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8786470"
                         time_creation="Thu Sep 15 08:16:12 2011"
                         time_modification="Thu Sep 15 08:11:30 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31980"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="29006"
                obs_have="28990"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25536"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Sep 15 10:37:49 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8786470"
                         time_creation="Thu Sep 15 08:16:12 2011"
                         time_modification="Thu Sep 15 08:11:30 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31980"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="29006"
                obs_have="28990"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25536"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8786470"
                         time_creation="Thu Sep 15 08:16:12 2011"
                         time_modification="Thu Sep 15 08:11:30 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31980"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="29006"
                obs_have="28990"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25536"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8786470"
                         time_creation="Thu Oct 13 00:56:22 2011"
                         time_modification="Thu Sep 15 08:11:30 2011" />
        <observations epoch_first="Thu Sep 15 07:00:00 2011"
                      epoch_last="Thu Sep 15 07:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="31980"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="29006"
                obs_have="28990"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25536"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/isla258j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 15 10:49:21 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8505288"
                         time_creation="Thu Sep 15 10:31:27 2011"
                         time_modification="Thu Sep 15 10:20:24 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="32651"
                obs_have="31039"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="29708"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="28465"
                obs_have="27712"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Thu Sep 15 12:38:15 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8505288"
                         time_creation="Thu Sep 15 10:31:27 2011"
                         time_modification="Thu Sep 15 10:20:24 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="32651"
                obs_have="31039"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="29708"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="28465"
                obs_have="27712"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8505288"
                         time_creation="Thu Sep 15 10:31:27 2011"
                         time_modification="Thu Sep 15 10:20:24 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="32651"
                obs_have="31039"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="29708"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="28465"
                obs_have="27712"
                obs_ratio="97.35" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8505288"
                         time_creation="Thu Oct 13 00:56:22 2011"
                         time_modification="Thu Sep 15 10:20:24 2011" />
        <observations epoch_first="Thu Sep 15 09:00:00 2011"
                      epoch_last="Thu Sep 15 09:59:59 2011"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="32651"
                obs_have="31039"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="29708"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="28465"
                obs_have="27712"
                obs_ratio="97.35" />
        </observations>
      </control>
    </file>
    <file name="/isla258k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 15 11:23:31 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8009993"
                         time_creation="Thu Sep 15 11:16:24 2011"
                         time_modification="Thu Sep 15 11:11:38 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32227"
                obs_have="31978"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29775"
                obs_have="29553"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27362"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Thu Sep 15 11:49:23 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8009993"
                         time_creation="Thu Sep 15 11:16:24 2011"
                         time_modification="Thu Sep 15 11:11:38 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32227"
                obs_have="31978"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29775"
                obs_have="29553"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27362"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Thu Sep 15 13:38:49 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8009993"
                         time_creation="Thu Sep 15 11:16:24 2011"
                         time_modification="Thu Sep 15 11:11:38 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32227"
                obs_have="31978"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29775"
                obs_have="29553"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27362"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8009993"
                         time_creation="Thu Sep 15 11:16:24 2011"
                         time_modification="Thu Sep 15 11:11:38 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32227"
                obs_have="31978"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29775"
                obs_have="29553"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27362"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8009993"
                         time_creation="Thu Oct 13 00:56:23 2011"
                         time_modification="Thu Sep 15 11:11:38 2011" />
        <observations epoch_first="Thu Sep 15 10:00:00 2011"
                      epoch_last="Thu Sep 15 10:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="32227"
                obs_have="31978"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="29775"
                obs_have="29553"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27362"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/isla258l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 15 12:49:08 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8460793"
                         time_creation="Thu Sep 15 12:31:33 2011"
                         time_modification="Thu Sep 15 12:20:22 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="31347"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25970"
                obs_have="25928"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24453"
                obs_have="24411"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Sep 15 14:38:27 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8460793"
                         time_creation="Thu Sep 15 12:31:33 2011"
                         time_modification="Thu Sep 15 12:20:22 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="31347"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25970"
                obs_have="25928"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24453"
                obs_have="24411"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8460793"
                         time_creation="Thu Sep 15 12:31:33 2011"
                         time_modification="Thu Sep 15 12:20:22 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="31347"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25970"
                obs_have="25928"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24453"
                obs_have="24411"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:20:23"
                         size="8460793"
                         time_creation="Thu Oct 13 00:56:24 2011"
                         time_modification="Thu Sep 15 12:20:22 2011" />
        <observations epoch_first="Thu Sep 15 11:00:00 2011"
                      epoch_last="Thu Sep 15 11:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32029"
                obs_have="31347"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25970"
                obs_have="25928"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24453"
                obs_have="24411"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/isla258m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 15 13:48:50 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8598554"
                         time_creation="Thu Sep 15 13:31:26 2011"
                         time_modification="Thu Sep 15 13:20:26 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36393"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="27637"
                obs_have="27604"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20584"
                obs_have="20578"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 15:38:37 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8598554"
                         time_creation="Thu Sep 15 13:31:26 2011"
                         time_modification="Thu Sep 15 13:20:26 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36393"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="27637"
                obs_have="27604"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20584"
                obs_have="20578"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8598554"
                         time_creation="Thu Sep 15 13:31:26 2011"
                         time_modification="Thu Sep 15 13:20:26 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36393"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="27637"
                obs_have="27604"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20584"
                obs_have="20578"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:20:27"
                         size="8598554"
                         time_creation="Thu Oct 13 00:56:25 2011"
                         time_modification="Thu Sep 15 13:20:26 2011" />
        <observations epoch_first="Thu Sep 15 12:00:00 2011"
                      epoch_last="Thu Sep 15 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36393"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="27637"
                obs_have="27604"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20584"
                obs_have="20578"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/isla258n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 15 14:22:54 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8284800"
                         time_creation="Thu Sep 15 14:16:20 2011"
                         time_modification="Thu Sep 15 14:11:30 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40334"
                obs_have="37029"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="30709"
                obs_have="30693"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="25241"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Sep 15 14:49:06 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8284800"
                         time_creation="Thu Sep 15 14:16:20 2011"
                         time_modification="Thu Sep 15 14:11:30 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40334"
                obs_have="37029"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="30709"
                obs_have="30693"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="25241"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Sep 15 16:39:52 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8284800"
                         time_creation="Thu Sep 15 14:16:20 2011"
                         time_modification="Thu Sep 15 14:11:30 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40334"
                obs_have="37029"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="30709"
                obs_have="30693"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="25241"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8284800"
                         time_creation="Thu Sep 15 14:16:20 2011"
                         time_modification="Thu Sep 15 14:11:30 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40334"
                obs_have="37029"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="30709"
                obs_have="30693"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="25241"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:31"
                         size="8284800"
                         time_creation="Thu Oct 13 00:56:25 2011"
                         time_modification="Thu Sep 15 14:11:30 2011" />
        <observations epoch_first="Thu Sep 15 13:00:00 2011"
                      epoch_last="Thu Sep 15 13:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40334"
                obs_have="37029"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="30709"
                obs_have="30693"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25255"
                obs_have="25241"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/isla258o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 15 15:48:34 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8402913"
                         time_creation="Thu Sep 15 15:31:29 2011"
                         time_modification="Thu Sep 15 15:20:29 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35946"
                obs_have="34624"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28167"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23765"
                obs_have="23743"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Sep 15 17:50:20 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8402913"
                         time_creation="Thu Sep 15 15:31:29 2011"
                         time_modification="Thu Sep 15 15:20:29 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35946"
                obs_have="34624"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28167"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23765"
                obs_have="23743"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8402913"
                         time_creation="Thu Sep 15 15:31:29 2011"
                         time_modification="Thu Sep 15 15:20:29 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35946"
                obs_have="34624"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28167"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23765"
                obs_have="23743"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8402913"
                         time_creation="Thu Oct 13 00:56:26 2011"
                         time_modification="Thu Sep 15 15:20:29 2011" />
        <observations epoch_first="Thu Sep 15 14:00:00 2011"
                      epoch_last="Thu Sep 15 14:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35946"
                obs_have="34624"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28167"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23765"
                obs_have="23743"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/isla258p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 15 16:23:08 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8685726"
                         time_creation="Thu Sep 15 16:16:32 2011"
                         time_modification="Thu Sep 15 16:11:36 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34494"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29264"
                obs_have="29023"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27533"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Thu Sep 15 16:52:46 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8685726"
                         time_creation="Thu Sep 15 16:16:32 2011"
                         time_modification="Thu Sep 15 16:11:36 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34494"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29264"
                obs_have="29023"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27533"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Thu Sep 15 18:50:00 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8685726"
                         time_creation="Thu Sep 15 16:16:32 2011"
                         time_modification="Thu Sep 15 16:11:36 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34494"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29264"
                obs_have="29023"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27533"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8685726"
                         time_creation="Thu Sep 15 16:16:32 2011"
                         time_modification="Thu Sep 15 16:11:36 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34494"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29264"
                obs_have="29023"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27533"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8685726"
                         time_creation="Thu Oct 13 00:56:27 2011"
                         time_modification="Thu Sep 15 16:11:36 2011" />
        <observations epoch_first="Thu Sep 15 15:00:00 2011"
                      epoch_last="Thu Sep 15 15:59:59 2011"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="35283"
                obs_have="34494"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29264"
                obs_have="29023"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="27761"
                obs_have="27533"
                obs_ratio="99.18" />
        </observations>
      </control>
    </file>
    <file name="/isla258q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 15 17:30:25 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9631242"
                         time_creation="Thu Sep 15 17:16:42 2011"
                         time_modification="Thu Sep 15 17:11:46 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="42460"
                obs_have="40727"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="35869"
                obs_have="35342"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="28252"
                obs_have="27815"
                obs_ratio="98.45" />
        </observations>
      </control>
      <control date="Thu Sep 15 18:08:00 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9631242"
                         time_creation="Thu Sep 15 17:16:42 2011"
                         time_modification="Thu Sep 15 17:11:46 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="42460"
                obs_have="40727"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="35869"
                obs_have="35342"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="28252"
                obs_have="27815"
                obs_ratio="98.45" />
        </observations>
      </control>
      <control date="Thu Sep 15 19:57:10 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9631242"
                         time_creation="Thu Sep 15 17:16:42 2011"
                         time_modification="Thu Sep 15 17:11:46 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="42460"
                obs_have="40727"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="35869"
                obs_have="35342"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="28252"
                obs_have="27815"
                obs_ratio="98.45" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9631242"
                         time_creation="Thu Sep 15 17:16:42 2011"
                         time_modification="Thu Sep 15 17:11:46 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="42460"
                obs_have="40727"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="35869"
                obs_have="35342"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="28252"
                obs_have="27815"
                obs_ratio="98.45" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="9631242"
                         time_creation="Thu Oct 13 00:56:28 2011"
                         time_modification="Thu Sep 15 17:11:46 2011" />
        <observations epoch_first="Thu Sep 15 16:00:00 2011"
                      epoch_last="Thu Sep 15 16:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="42460"
                obs_have="40727"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="35869"
                obs_have="35342"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="28252"
                obs_have="27815"
                obs_ratio="98.45" />
        </observations>
      </control>
    </file>
    <file name="/isla258r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 15 18:27:33 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="10407140"
                         time_creation="Thu Sep 15 18:17:05 2011"
                         time_modification="Thu Sep 15 18:11:32 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="41563"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35687"
                obs_have="35668"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30528"
                obs_have="30512"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Sep 15 19:06:26 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="10407140"
                         time_creation="Thu Sep 15 18:17:05 2011"
                         time_modification="Thu Sep 15 18:11:32 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="41563"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35687"
                obs_have="35668"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30528"
                obs_have="30512"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Sep 15 20:55:21 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="10407140"
                         time_creation="Thu Sep 15 18:17:05 2011"
                         time_modification="Thu Sep 15 18:11:32 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="41563"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35687"
                obs_have="35668"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30528"
                obs_have="30512"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="10407140"
                         time_creation="Thu Sep 15 18:17:05 2011"
                         time_modification="Thu Sep 15 18:11:32 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="41563"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35687"
                obs_have="35668"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30528"
                obs_have="30512"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="10407140"
                         time_creation="Thu Oct 13 00:56:29 2011"
                         time_modification="Thu Sep 15 18:11:32 2011" />
        <observations epoch_first="Thu Sep 15 17:00:00 2011"
                      epoch_last="Thu Sep 15 17:59:59 2011"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="44174"
                obs_have="41563"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="35687"
                obs_have="35668"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30528"
                obs_have="30512"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/isla258s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 15 19:27:40 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9362843"
                         time_creation="Thu Sep 15 19:16:52 2011"
                         time_modification="Thu Sep 15 19:11:41 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37658"
                obs_have="37632"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34594"
                obs_have="34568"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33035"
                obs_have="33014"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Sep 15 21:56:49 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9362843"
                         time_creation="Thu Sep 15 19:16:52 2011"
                         time_modification="Thu Sep 15 19:11:41 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37658"
                obs_have="37632"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34594"
                obs_have="34568"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33035"
                obs_have="33014"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9362843"
                         time_creation="Thu Sep 15 19:16:52 2011"
                         time_modification="Thu Sep 15 19:11:41 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37658"
                obs_have="37632"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34594"
                obs_have="34568"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33035"
                obs_have="33014"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9362843"
                         time_creation="Thu Oct 13 00:56:30 2011"
                         time_modification="Thu Sep 15 19:11:41 2011" />
        <observations epoch_first="Thu Sep 15 18:00:00 2011"
                      epoch_last="Thu Sep 15 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37658"
                obs_have="37632"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34594"
                obs_have="34568"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33035"
                obs_have="33014"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/isla258t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 15 20:29:09 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8976900"
                         time_creation="Thu Sep 15 20:16:32 2011"
                         time_modification="Thu Sep 15 20:11:39 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34729"
                obs_have="33888"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="30039"
                obs_have="30030"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27723"
                obs_have="27715"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 22:42:01 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8976900"
                         time_creation="Thu Sep 15 20:16:32 2011"
                         time_modification="Thu Sep 15 20:11:39 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34729"
                obs_have="33888"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="30039"
                obs_have="30030"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27723"
                obs_have="27715"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8976900"
                         time_creation="Thu Sep 15 20:16:32 2011"
                         time_modification="Thu Sep 15 20:11:39 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34729"
                obs_have="33888"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="30039"
                obs_have="30030"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27723"
                obs_have="27715"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8976900"
                         time_creation="Thu Oct 13 00:56:30 2011"
                         time_modification="Thu Sep 15 20:11:39 2011" />
        <observations epoch_first="Thu Sep 15 19:00:00 2011"
                      epoch_last="Thu Sep 15 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34729"
                obs_have="33888"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="30039"
                obs_have="30030"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27723"
                obs_have="27715"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/isla258u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 15 21:30:21 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8855840"
                         time_creation="Thu Sep 15 21:16:57 2011"
                         time_modification="Thu Sep 15 21:11:36 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35030"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30380"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25786"
                obs_have="25778"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 15 23:41:46 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8855840"
                         time_creation="Thu Sep 15 21:16:57 2011"
                         time_modification="Thu Sep 15 21:11:36 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35030"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30380"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25786"
                obs_have="25778"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8855840"
                         time_creation="Thu Sep 15 21:16:57 2011"
                         time_modification="Thu Sep 15 21:11:36 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35030"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30380"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25786"
                obs_have="25778"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8855840"
                         time_creation="Thu Oct 13 00:56:31 2011"
                         time_modification="Thu Sep 15 21:11:36 2011" />
        <observations epoch_first="Thu Sep 15 20:00:00 2011"
                      epoch_last="Thu Sep 15 20:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35030"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30380"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25786"
                obs_have="25778"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/isla258v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 15 22:24:26 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8769508"
                         time_creation="Thu Sep 15 22:16:43 2011"
                         time_modification="Thu Sep 15 22:11:35 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34032"
                obs_have="33168"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31792"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30487"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Sep 15 22:54:32 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8769508"
                         time_creation="Thu Sep 15 22:16:43 2011"
                         time_modification="Thu Sep 15 22:11:35 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34032"
                obs_have="33168"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31792"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30487"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Sep 16 00:39:33 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8769508"
                         time_creation="Thu Sep 15 22:16:43 2011"
                         time_modification="Thu Sep 15 22:11:35 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34032"
                obs_have="33168"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31792"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30487"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8769508"
                         time_creation="Thu Sep 15 22:16:43 2011"
                         time_modification="Thu Sep 15 22:11:35 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34032"
                obs_have="33168"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31792"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30487"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8769508"
                         time_creation="Thu Oct 13 00:56:32 2011"
                         time_modification="Thu Sep 15 22:11:35 2011" />
        <observations epoch_first="Thu Sep 15 21:00:00 2011"
                      epoch_last="Thu Sep 15 21:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34032"
                obs_have="33168"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="31827"
                obs_have="31792"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30519"
                obs_have="30487"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/isla258w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 15 23:53:40 2011"
               level="3">
        <file_statistics latency="00:28:24"
                         size="9144445"
                         time_creation="Thu Sep 15 23:36:48 2011"
                         time_modification="Thu Sep 15 23:28:23 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36498"
                obs_have="35533"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="33356"
                obs_have="33087"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29667"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Fri Sep 16 01:40:23 2011"
               level="3">
        <file_statistics latency="00:28:24"
                         size="9144445"
                         time_creation="Thu Sep 15 23:36:48 2011"
                         time_modification="Thu Sep 15 23:28:23 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36498"
                obs_have="35533"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="33356"
                obs_have="33087"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29667"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:28:24"
                         size="9144445"
                         time_creation="Thu Sep 15 23:36:48 2011"
                         time_modification="Thu Sep 15 23:28:23 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36498"
                obs_have="35533"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="33356"
                obs_have="33087"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29667"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:28:24"
                         size="9144445"
                         time_creation="Thu Oct 13 00:56:32 2011"
                         time_modification="Thu Sep 15 23:28:23 2011" />
        <observations epoch_first="Thu Sep 15 22:00:00 2011"
                      epoch_last="Thu Sep 15 22:59:59 2011"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="36498"
                obs_have="35533"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="33356"
                obs_have="33087"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="29910"
                obs_have="29667"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/isla258x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 16 00:22:36 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8818628"
                         time_creation="Fri Sep 16 00:16:36 2011"
                         time_modification="Fri Sep 16 00:11:39 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34879"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28551"
                obs_have="28370"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25358"
                obs_have="25197"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Fri Sep 16 00:48:35 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8818628"
                         time_creation="Fri Sep 16 00:16:36 2011"
                         time_modification="Fri Sep 16 00:11:39 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34879"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28551"
                obs_have="28370"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25358"
                obs_have="25197"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Fri Sep 16 02:38:33 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8818628"
                         time_creation="Fri Sep 16 00:16:36 2011"
                         time_modification="Fri Sep 16 00:11:39 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34879"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28551"
                obs_have="28370"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25358"
                obs_have="25197"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Fri Sep 16 22:37:59 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8818628"
                         time_creation="Fri Sep 16 00:16:36 2011"
                         time_modification="Fri Sep 16 00:11:39 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34879"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28551"
                obs_have="28370"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25358"
                obs_have="25197"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Sat Oct 15 06:54:12 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8818628"
                         time_creation="Thu Oct 13 00:56:33 2011"
                         time_modification="Fri Sep 16 00:11:39 2011" />
        <observations epoch_first="Thu Sep 15 23:00:00 2011"
                      epoch_last="Thu Sep 15 23:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="34879"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28551"
                obs_have="28370"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="25358"
                obs_have="25197"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
  </station>
</QC>
