<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-14 00:00:00"
    DayOfYear="74"
    Year="2012">
  <station name="ISLA">
    <file name="/isla0740.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 16 02:09:40 2012"
               level="3">
        <file_statistics latency="01:31:40"
                         size="7279993"
                         time_creation="Thu Mar 15 01:36:48 2012"
                         time_modification="Thu Mar 15 01:31:10 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 23:59:30 2012"
                      epochs="2869"
                      epochs_ratio="99.62">
          <mask elevation="03 degrees"
                obs_expected="29694"
                obs_have="28428"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24569"
                obs_have="24483"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21569"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Fri Apr 13 12:19:31 2012"
               level="3">
        <file_statistics latency="01:31:40"
                         size="7279993"
                         time_creation="Wed Apr 11 01:04:11 2012"
                         time_modification="Thu Mar 15 01:31:10 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 23:59:30 2012"
                      epochs="2869"
                      epochs_ratio="99.62">
          <mask elevation="03 degrees"
                obs_expected="29694"
                obs_have="28428"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="24569"
                obs_have="24483"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21645"
                obs_have="21569"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/isla074a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Mar 14 01:28:01 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8992697"
                         time_creation="Wed Mar 14 01:16:12 2012"
                         time_modification="Wed Mar 14 01:08:52 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37247"
                obs_have="34239"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="27803"
                obs_have="27803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23041"
                obs_have="23041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 01:40:58 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8992697"
                         time_creation="Wed Mar 14 01:16:12 2012"
                         time_modification="Wed Mar 14 01:08:52 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37247"
                obs_have="34239"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="27803"
                obs_have="27803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23041"
                obs_have="23041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 02:02:34 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8992697"
                         time_creation="Wed Mar 14 01:16:12 2012"
                         time_modification="Wed Mar 14 01:08:52 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37247"
                obs_have="34239"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="27803"
                obs_have="27803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23041"
                obs_have="23041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:49:33 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8992697"
                         time_creation="Wed Mar 14 01:16:12 2012"
                         time_modification="Wed Mar 14 01:08:52 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37247"
                obs_have="34239"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="27803"
                obs_have="27803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23041"
                obs_have="23041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8992697"
                         time_creation="Wed Mar 14 01:16:12 2012"
                         time_modification="Wed Mar 14 01:08:52 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37247"
                obs_have="34239"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="27803"
                obs_have="27803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23041"
                obs_have="23041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="8992697"
                         time_creation="Wed Apr 11 00:56:43 2012"
                         time_modification="Wed Mar 14 01:08:52 2012" />
        <observations epoch_first="Wed Mar 14 00:00:00 2012"
                      epoch_last="Wed Mar 14 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37247"
                obs_have="34239"
                obs_ratio="91.92" />
          <mask elevation="10 degrees"
                obs_expected="27803"
                obs_have="27803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23041"
                obs_have="23041"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Mar 14 02:25:52 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9085054"
                         time_creation="Wed Mar 14 02:16:13 2012"
                         time_modification="Wed Mar 14 02:08:50 2012" />
        <observations epoch_first="Wed Mar 14 01:00:00 2012"
                      epoch_last="Wed Mar 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37671"
                obs_have="36318"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 02:53:48 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9085054"
                         time_creation="Wed Mar 14 02:16:13 2012"
                         time_modification="Wed Mar 14 02:08:50 2012" />
        <observations epoch_first="Wed Mar 14 01:00:00 2012"
                      epoch_last="Wed Mar 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37671"
                obs_have="36318"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9085054"
                         time_creation="Wed Mar 14 02:16:13 2012"
                         time_modification="Wed Mar 14 02:08:50 2012" />
        <observations epoch_first="Wed Mar 14 01:00:00 2012"
                      epoch_last="Wed Mar 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37671"
                obs_have="36318"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9085054"
                         time_creation="Wed Apr 11 00:56:44 2012"
                         time_modification="Wed Mar 14 02:08:50 2012" />
        <observations epoch_first="Wed Mar 14 01:00:00 2012"
                      epoch_last="Wed Mar 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37671"
                obs_have="36318"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="30526"
                obs_have="30526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26177"
                obs_have="26177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Mar 14 03:30:16 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9402867"
                         time_creation="Wed Mar 14 03:16:23 2012"
                         time_modification="Wed Mar 14 03:08:53 2012" />
        <observations epoch_first="Wed Mar 14 02:00:00 2012"
                      epoch_last="Wed Mar 14 02:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36876"
                obs_have="35744"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="30870"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26639"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Mar 14 04:07:03 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9402867"
                         time_creation="Wed Mar 14 03:16:23 2012"
                         time_modification="Wed Mar 14 03:08:53 2012" />
        <observations epoch_first="Wed Mar 14 02:00:00 2012"
                      epoch_last="Wed Mar 14 02:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36876"
                obs_have="35744"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="30870"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26639"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Mar 14 05:12:28 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9402867"
                         time_creation="Wed Mar 14 03:16:23 2012"
                         time_modification="Wed Mar 14 03:08:53 2012" />
        <observations epoch_first="Wed Mar 14 02:00:00 2012"
                      epoch_last="Wed Mar 14 02:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36876"
                obs_have="35744"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="30870"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26639"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9402867"
                         time_creation="Wed Mar 14 03:16:23 2012"
                         time_modification="Wed Mar 14 03:08:53 2012" />
        <observations epoch_first="Wed Mar 14 02:00:00 2012"
                      epoch_last="Wed Mar 14 02:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36876"
                obs_have="35744"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="30870"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26639"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9402867"
                         time_creation="Wed Apr 11 00:56:45 2012"
                         time_modification="Wed Mar 14 03:08:53 2012" />
        <observations epoch_first="Wed Mar 14 02:00:00 2012"
                      epoch_last="Wed Mar 14 02:59:59 2012"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36876"
                obs_have="35744"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="30983"
                obs_have="30870"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26639"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/isla074d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Mar 14 04:45:32 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10102840"
                         time_creation="Wed Mar 14 04:16:20 2012"
                         time_modification="Wed Mar 14 04:08:49 2012" />
        <observations epoch_first="Wed Mar 14 03:00:00 2012"
                      epoch_last="Wed Mar 14 03:59:59 2012"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="40803"
                obs_have="39466"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="33844"
                obs_have="33763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:43:55 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10102840"
                         time_creation="Wed Mar 14 04:16:20 2012"
                         time_modification="Wed Mar 14 04:08:49 2012" />
        <observations epoch_first="Wed Mar 14 03:00:00 2012"
                      epoch_last="Wed Mar 14 03:59:59 2012"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="40803"
                obs_have="39466"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="33844"
                obs_have="33763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10102840"
                         time_creation="Wed Mar 14 04:16:20 2012"
                         time_modification="Wed Mar 14 04:08:49 2012" />
        <observations epoch_first="Wed Mar 14 03:00:00 2012"
                      epoch_last="Wed Mar 14 03:59:59 2012"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="40803"
                obs_have="39466"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="33844"
                obs_have="33763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10102840"
                         time_creation="Wed Apr 11 00:56:46 2012"
                         time_modification="Wed Mar 14 04:08:49 2012" />
        <observations epoch_first="Wed Mar 14 03:00:00 2012"
                      epoch_last="Wed Mar 14 03:59:59 2012"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="40803"
                obs_have="39466"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="33844"
                obs_have="33763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32319"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/isla074e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Mar 14 05:39:41 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10276785"
                         time_creation="Wed Mar 14 05:16:29 2012"
                         time_modification="Wed Mar 14 05:08:52 2012" />
        <observations epoch_first="Wed Mar 14 04:00:00 2012"
                      epoch_last="Wed Mar 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45999"
                obs_have="44530"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="35627"
                obs_have="35627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:05:54 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10276785"
                         time_creation="Wed Mar 14 05:16:29 2012"
                         time_modification="Wed Mar 14 05:08:52 2012" />
        <observations epoch_first="Wed Mar 14 04:00:00 2012"
                      epoch_last="Wed Mar 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45999"
                obs_have="44530"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="35627"
                obs_have="35627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 07:15:12 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10276785"
                         time_creation="Wed Mar 14 05:16:29 2012"
                         time_modification="Wed Mar 14 05:08:52 2012" />
        <observations epoch_first="Wed Mar 14 04:00:00 2012"
                      epoch_last="Wed Mar 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45999"
                obs_have="44530"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="35627"
                obs_have="35627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10276785"
                         time_creation="Wed Mar 14 05:16:29 2012"
                         time_modification="Wed Mar 14 05:08:52 2012" />
        <observations epoch_first="Wed Mar 14 04:00:00 2012"
                      epoch_last="Wed Mar 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45999"
                obs_have="44530"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="35627"
                obs_have="35627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10276785"
                         time_creation="Wed Apr 11 00:56:48 2012"
                         time_modification="Wed Mar 14 05:08:52 2012" />
        <observations epoch_first="Wed Mar 14 04:00:00 2012"
                      epoch_last="Wed Mar 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45999"
                obs_have="44530"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="35627"
                obs_have="35627"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27879"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Mar 14 08:14:41 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9687388"
                         time_creation="Wed Mar 14 06:16:28 2012"
                         time_modification="Wed Mar 14 06:08:48 2012" />
        <observations epoch_first="Wed Mar 14 05:00:00 2012"
                      epoch_last="Wed Mar 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41000"
                obs_have="39364"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="34144"
                obs_have="34144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29941"
                obs_have="29941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 08:54:57 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9687388"
                         time_creation="Wed Mar 14 06:16:28 2012"
                         time_modification="Wed Mar 14 06:08:48 2012" />
        <observations epoch_first="Wed Mar 14 05:00:00 2012"
                      epoch_last="Wed Mar 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41000"
                obs_have="39364"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="34144"
                obs_have="34144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29941"
                obs_have="29941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9687388"
                         time_creation="Wed Mar 14 06:16:28 2012"
                         time_modification="Wed Mar 14 06:08:48 2012" />
        <observations epoch_first="Wed Mar 14 05:00:00 2012"
                      epoch_last="Wed Mar 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41000"
                obs_have="39364"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="34144"
                obs_have="34144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29941"
                obs_have="29941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="9687388"
                         time_creation="Wed Apr 11 00:56:49 2012"
                         time_modification="Wed Mar 14 06:08:48 2012" />
        <observations epoch_first="Wed Mar 14 05:00:00 2012"
                      epoch_last="Wed Mar 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41000"
                obs_have="39364"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="34144"
                obs_have="34144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29941"
                obs_have="29941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Mar 14 07:52:38 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9397725"
                         time_creation="Wed Mar 14 07:16:25 2012"
                         time_modification="Wed Mar 14 07:08:43 2012" />
        <observations epoch_first="Wed Mar 14 06:00:00 2012"
                      epoch_last="Wed Mar 14 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37150"
                obs_have="36511"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="34655"
                obs_have="34655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32032"
                obs_have="32032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 09:59:08 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9397725"
                         time_creation="Wed Mar 14 07:16:25 2012"
                         time_modification="Wed Mar 14 07:08:43 2012" />
        <observations epoch_first="Wed Mar 14 06:00:00 2012"
                      epoch_last="Wed Mar 14 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37150"
                obs_have="36511"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="34655"
                obs_have="34655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32032"
                obs_have="32032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9397725"
                         time_creation="Wed Mar 14 07:16:25 2012"
                         time_modification="Wed Mar 14 07:08:43 2012" />
        <observations epoch_first="Wed Mar 14 06:00:00 2012"
                      epoch_last="Wed Mar 14 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37150"
                obs_have="36511"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="34655"
                obs_have="34655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32032"
                obs_have="32032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9397725"
                         time_creation="Wed Apr 11 00:56:50 2012"
                         time_modification="Wed Mar 14 07:08:43 2012" />
        <observations epoch_first="Wed Mar 14 06:00:00 2012"
                      epoch_last="Wed Mar 14 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37150"
                obs_have="36511"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="34655"
                obs_have="34655"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32032"
                obs_have="32032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Mar 14 08:34:22 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8657343"
                         time_creation="Wed Mar 14 08:16:27 2012"
                         time_modification="Wed Mar 14 08:08:45 2012" />
        <observations epoch_first="Wed Mar 14 07:00:00 2012"
                      epoch_last="Wed Mar 14 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34378"
                obs_have="34378"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 10:52:35 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8657343"
                         time_creation="Wed Mar 14 08:16:27 2012"
                         time_modification="Wed Mar 14 08:08:45 2012" />
        <observations epoch_first="Wed Mar 14 07:00:00 2012"
                      epoch_last="Wed Mar 14 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34378"
                obs_have="34378"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8657343"
                         time_creation="Wed Mar 14 08:16:27 2012"
                         time_modification="Wed Mar 14 08:08:45 2012" />
        <observations epoch_first="Wed Mar 14 07:00:00 2012"
                      epoch_last="Wed Mar 14 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34378"
                obs_have="34378"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="8657343"
                         time_creation="Wed Apr 11 00:56:51 2012"
                         time_modification="Wed Mar 14 08:08:45 2012" />
        <observations epoch_first="Wed Mar 14 07:00:00 2012"
                      epoch_last="Wed Mar 14 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34378"
                obs_have="34378"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28752"
                obs_have="28752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Mar 14 09:34:16 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8959489"
                         time_creation="Wed Mar 14 09:16:25 2012"
                         time_modification="Wed Mar 14 09:08:44 2012" />
        <observations epoch_first="Wed Mar 14 08:00:00 2012"
                      epoch_last="Wed Mar 14 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34376"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25371"
                obs_have="25371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 11:39:30 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8959489"
                         time_creation="Wed Mar 14 09:16:25 2012"
                         time_modification="Wed Mar 14 09:08:44 2012" />
        <observations epoch_first="Wed Mar 14 08:00:00 2012"
                      epoch_last="Wed Mar 14 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34376"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25371"
                obs_have="25371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8959489"
                         time_creation="Wed Mar 14 09:16:25 2012"
                         time_modification="Wed Mar 14 09:08:44 2012" />
        <observations epoch_first="Wed Mar 14 08:00:00 2012"
                      epoch_last="Wed Mar 14 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34376"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25371"
                obs_have="25371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8959489"
                         time_creation="Wed Apr 11 00:56:52 2012"
                         time_modification="Wed Mar 14 09:08:44 2012" />
        <observations epoch_first="Wed Mar 14 08:00:00 2012"
                      epoch_last="Wed Mar 14 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34376"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25371"
                obs_have="25371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Mar 14 10:33:44 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8768076"
                         time_creation="Wed Mar 14 10:16:32 2012"
                         time_modification="Wed Mar 14 10:08:50 2012" />
        <observations epoch_first="Wed Mar 14 09:00:00 2012"
                      epoch_last="Wed Mar 14 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="34091"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="33333"
                obs_have="33270"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30846"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Mar 14 11:04:53 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8768076"
                         time_creation="Wed Mar 14 10:16:32 2012"
                         time_modification="Wed Mar 14 10:08:50 2012" />
        <observations epoch_first="Wed Mar 14 09:00:00 2012"
                      epoch_last="Wed Mar 14 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="34091"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="33333"
                obs_have="33270"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30846"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Mar 14 12:45:33 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8768076"
                         time_creation="Wed Mar 14 10:16:32 2012"
                         time_modification="Wed Mar 14 10:08:50 2012" />
        <observations epoch_first="Wed Mar 14 09:00:00 2012"
                      epoch_last="Wed Mar 14 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="34091"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="33333"
                obs_have="33270"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30846"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8768076"
                         time_creation="Wed Mar 14 10:16:32 2012"
                         time_modification="Wed Mar 14 10:08:50 2012" />
        <observations epoch_first="Wed Mar 14 09:00:00 2012"
                      epoch_last="Wed Mar 14 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="34091"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="33333"
                obs_have="33270"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30846"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8768076"
                         time_creation="Wed Apr 11 00:56:53 2012"
                         time_modification="Wed Mar 14 10:08:50 2012" />
        <observations epoch_first="Wed Mar 14 09:00:00 2012"
                      epoch_last="Wed Mar 14 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="34091"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="33333"
                obs_have="33270"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30909"
                obs_have="30846"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/isla074k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Mar 14 11:27:41 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9633614"
                         time_creation="Wed Mar 14 11:16:26 2012"
                         time_modification="Wed Mar 14 11:08:46 2012" />
        <observations epoch_first="Wed Mar 14 10:00:00 2012"
                      epoch_last="Wed Mar 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39214"
                obs_have="38524"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="33382"
                obs_have="33382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 11:52:01 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9633614"
                         time_creation="Wed Mar 14 11:16:26 2012"
                         time_modification="Wed Mar 14 11:08:46 2012" />
        <observations epoch_first="Wed Mar 14 10:00:00 2012"
                      epoch_last="Wed Mar 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39214"
                obs_have="38524"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="33382"
                obs_have="33382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 13:41:57 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9633614"
                         time_creation="Wed Mar 14 11:16:26 2012"
                         time_modification="Wed Mar 14 11:08:46 2012" />
        <observations epoch_first="Wed Mar 14 10:00:00 2012"
                      epoch_last="Wed Mar 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39214"
                obs_have="38524"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="33382"
                obs_have="33382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9633614"
                         time_creation="Wed Mar 14 11:16:26 2012"
                         time_modification="Wed Mar 14 11:08:46 2012" />
        <observations epoch_first="Wed Mar 14 10:00:00 2012"
                      epoch_last="Wed Mar 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39214"
                obs_have="38524"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="33382"
                obs_have="33382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9633614"
                         time_creation="Wed Apr 11 00:56:55 2012"
                         time_modification="Wed Mar 14 11:08:46 2012" />
        <observations epoch_first="Wed Mar 14 10:00:00 2012"
                      epoch_last="Wed Mar 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39214"
                obs_have="38524"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="33382"
                obs_have="33382"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29333"
                obs_have="29333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Mar 14 12:24:23 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9548535"
                         time_creation="Wed Mar 14 12:16:36 2012"
                         time_modification="Wed Mar 14 12:08:44 2012" />
        <observations epoch_first="Wed Mar 14 11:00:00 2012"
                      epoch_last="Wed Mar 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37345"
                obs_have="36630"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25143"
                obs_have="25143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 12:54:43 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9548535"
                         time_creation="Wed Mar 14 12:16:36 2012"
                         time_modification="Wed Mar 14 12:08:44 2012" />
        <observations epoch_first="Wed Mar 14 11:00:00 2012"
                      epoch_last="Wed Mar 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37345"
                obs_have="36630"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25143"
                obs_have="25143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 14:39:39 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9548535"
                         time_creation="Wed Mar 14 12:16:36 2012"
                         time_modification="Wed Mar 14 12:08:44 2012" />
        <observations epoch_first="Wed Mar 14 11:00:00 2012"
                      epoch_last="Wed Mar 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37345"
                obs_have="36630"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25143"
                obs_have="25143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9548535"
                         time_creation="Wed Mar 14 12:16:36 2012"
                         time_modification="Wed Mar 14 12:08:44 2012" />
        <observations epoch_first="Wed Mar 14 11:00:00 2012"
                      epoch_last="Wed Mar 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37345"
                obs_have="36630"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25143"
                obs_have="25143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9548535"
                         time_creation="Wed Apr 11 00:56:56 2012"
                         time_modification="Wed Mar 14 12:08:44 2012" />
        <observations epoch_first="Wed Mar 14 11:00:00 2012"
                      epoch_last="Wed Mar 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37345"
                obs_have="36630"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25143"
                obs_have="25143"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Mar 14 13:26:08 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9615557"
                         time_creation="Wed Mar 14 13:16:37 2012"
                         time_modification="Wed Mar 14 13:08:49 2012" />
        <observations epoch_first="Wed Mar 14 12:00:00 2012"
                      epoch_last="Wed Mar 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41301"
                obs_have="39452"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="33153"
                obs_have="33153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 13:52:47 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9615557"
                         time_creation="Wed Mar 14 13:16:37 2012"
                         time_modification="Wed Mar 14 13:08:49 2012" />
        <observations epoch_first="Wed Mar 14 12:00:00 2012"
                      epoch_last="Wed Mar 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41301"
                obs_have="39452"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="33153"
                obs_have="33153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 15:41:22 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9615557"
                         time_creation="Wed Mar 14 13:16:37 2012"
                         time_modification="Wed Mar 14 13:08:49 2012" />
        <observations epoch_first="Wed Mar 14 12:00:00 2012"
                      epoch_last="Wed Mar 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41301"
                obs_have="39452"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="33153"
                obs_have="33153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9615557"
                         time_creation="Wed Mar 14 13:16:37 2012"
                         time_modification="Wed Mar 14 13:08:49 2012" />
        <observations epoch_first="Wed Mar 14 12:00:00 2012"
                      epoch_last="Wed Mar 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41301"
                obs_have="39452"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="33153"
                obs_have="33153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9615557"
                         time_creation="Wed Apr 11 00:56:57 2012"
                         time_modification="Wed Mar 14 13:08:49 2012" />
        <observations epoch_first="Wed Mar 14 12:00:00 2012"
                      epoch_last="Wed Mar 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41301"
                obs_have="39452"
                obs_ratio="95.52" />
          <mask elevation="10 degrees"
                obs_expected="33153"
                obs_have="33153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28057"
                obs_have="28057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Mar 14 14:24:41 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9052111"
                         time_creation="Wed Mar 14 14:16:52 2012"
                         time_modification="Wed Mar 14 14:08:54 2012" />
        <observations epoch_first="Wed Mar 14 13:00:00 2012"
                      epoch_last="Wed Mar 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37508"
                obs_have="36152"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31443"
                obs_have="31443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27549"
                obs_have="27549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 14:50:01 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9052111"
                         time_creation="Wed Mar 14 14:16:52 2012"
                         time_modification="Wed Mar 14 14:08:54 2012" />
        <observations epoch_first="Wed Mar 14 13:00:00 2012"
                      epoch_last="Wed Mar 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37508"
                obs_have="36152"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31443"
                obs_have="31443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27549"
                obs_have="27549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:47:35 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9052111"
                         time_creation="Wed Mar 14 14:16:52 2012"
                         time_modification="Wed Mar 14 14:08:54 2012" />
        <observations epoch_first="Wed Mar 14 13:00:00 2012"
                      epoch_last="Wed Mar 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37508"
                obs_have="36152"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31443"
                obs_have="31443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27549"
                obs_have="27549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9052111"
                         time_creation="Wed Mar 14 14:16:52 2012"
                         time_modification="Wed Mar 14 14:08:54 2012" />
        <observations epoch_first="Wed Mar 14 13:00:00 2012"
                      epoch_last="Wed Mar 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37508"
                obs_have="36152"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31443"
                obs_have="31443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27549"
                obs_have="27549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9052111"
                         time_creation="Wed Apr 11 00:56:58 2012"
                         time_modification="Wed Mar 14 14:08:54 2012" />
        <observations epoch_first="Wed Mar 14 13:00:00 2012"
                      epoch_last="Wed Mar 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37508"
                obs_have="36152"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="31443"
                obs_have="31443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27549"
                obs_have="27549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isla074o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Mar 14 15:24:51 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8198226"
                         time_creation="Wed Mar 14 15:16:40 2012"
                         time_modification="Wed Mar 14 15:08:44 2012" />
        <observations epoch_first="Wed Mar 14 14:00:00 2012"
                      epoch_last="Wed Mar 14 14:59:59 2012"
                      epochs="3436"
                      epochs_ratio="95.44">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="30694"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="27071"
                obs_have="26021"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="23042"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Wed Mar 14 15:50:37 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8198226"
                         time_creation="Wed Mar 14 15:16:40 2012"
                         time_modification="Wed Mar 14 15:08:44 2012" />
        <observations epoch_first="Wed Mar 14 14:00:00 2012"
                      epoch_last="Wed Mar 14 14:59:59 2012"
                      epochs="3436"
                      epochs_ratio="95.44">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="30694"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="27071"
                obs_have="26021"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="23042"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Wed Mar 14 17:44:40 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8198226"
                         time_creation="Wed Mar 14 15:16:40 2012"
                         time_modification="Wed Mar 14 15:08:44 2012" />
        <observations epoch_first="Wed Mar 14 14:00:00 2012"
                      epoch_last="Wed Mar 14 14:59:59 2012"
                      epochs="3436"
                      epochs_ratio="95.44">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="30694"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="27071"
                obs_have="26021"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="23042"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8198226"
                         time_creation="Wed Mar 14 15:16:40 2012"
                         time_modification="Wed Mar 14 15:08:44 2012" />
        <observations epoch_first="Wed Mar 14 14:00:00 2012"
                      epoch_last="Wed Mar 14 14:59:59 2012"
                      epochs="3436"
                      epochs_ratio="95.44">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="30694"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="27071"
                obs_have="26021"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="23042"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8198226"
                         time_creation="Wed Apr 11 00:56:59 2012"
                         time_modification="Wed Mar 14 15:08:44 2012" />
        <observations epoch_first="Wed Mar 14 14:00:00 2012"
                      epoch_last="Wed Mar 14 14:59:59 2012"
                      epochs="3436"
                      epochs_ratio="95.44">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="30694"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="27071"
                obs_have="26021"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="23042"
                obs_ratio="95.90" />
        </observations>
      </control>
    </file>
    <file name="/isla074p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Mar 14 16:29:00 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8754032"
                         time_creation="Wed Mar 14 16:16:38 2012"
                         time_modification="Wed Mar 14 16:08:51 2012" />
        <observations epoch_first="Wed Mar 14 15:00:00 2012"
                      epoch_last="Wed Mar 14 15:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36224"
                obs_have="34799"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="29951"
                obs_have="29768"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24460"
                obs_have="24308"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:58:40 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8754032"
                         time_creation="Wed Mar 14 16:16:38 2012"
                         time_modification="Wed Mar 14 16:08:51 2012" />
        <observations epoch_first="Wed Mar 14 15:00:00 2012"
                      epoch_last="Wed Mar 14 15:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36224"
                obs_have="34799"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="29951"
                obs_have="29768"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24460"
                obs_have="24308"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8754032"
                         time_creation="Wed Mar 14 16:16:38 2012"
                         time_modification="Wed Mar 14 16:08:51 2012" />
        <observations epoch_first="Wed Mar 14 15:00:00 2012"
                      epoch_last="Wed Mar 14 15:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36224"
                obs_have="34799"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="29951"
                obs_have="29768"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24460"
                obs_have="24308"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8754032"
                         time_creation="Wed Apr 11 00:57:00 2012"
                         time_modification="Wed Mar 14 16:08:51 2012" />
        <observations epoch_first="Wed Mar 14 15:00:00 2012"
                      epoch_last="Wed Mar 14 15:59:59 2012"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="36224"
                obs_have="34799"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="29951"
                obs_have="29768"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24460"
                obs_have="24308"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/isla074q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Mar 14 17:28:32 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9247430"
                         time_creation="Wed Mar 14 17:16:31 2012"
                         time_modification="Wed Mar 14 17:08:50 2012" />
        <observations epoch_first="Wed Mar 14 16:00:00 2012"
                      epoch_last="Wed Mar 14 16:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37528"
                obs_have="36193"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="30136"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26352"
                obs_have="26332"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Mar 14 17:59:51 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9247430"
                         time_creation="Wed Mar 14 17:16:31 2012"
                         time_modification="Wed Mar 14 17:08:50 2012" />
        <observations epoch_first="Wed Mar 14 16:00:00 2012"
                      epoch_last="Wed Mar 14 16:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37528"
                obs_have="36193"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="30136"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26352"
                obs_have="26332"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Mar 14 19:18:47 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9247430"
                         time_creation="Wed Mar 14 17:16:31 2012"
                         time_modification="Wed Mar 14 17:08:50 2012" />
        <observations epoch_first="Wed Mar 14 16:00:00 2012"
                      epoch_last="Wed Mar 14 16:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37528"
                obs_have="36193"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="30136"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26352"
                obs_have="26332"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9247430"
                         time_creation="Wed Mar 14 17:16:31 2012"
                         time_modification="Wed Mar 14 17:08:50 2012" />
        <observations epoch_first="Wed Mar 14 16:00:00 2012"
                      epoch_last="Wed Mar 14 16:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37528"
                obs_have="36193"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="30136"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26352"
                obs_have="26332"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9247430"
                         time_creation="Wed Apr 11 00:57:01 2012"
                         time_modification="Wed Mar 14 17:08:50 2012" />
        <observations epoch_first="Wed Mar 14 16:00:00 2012"
                      epoch_last="Wed Mar 14 16:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="37528"
                obs_have="36193"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="30162"
                obs_have="30136"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26352"
                obs_have="26332"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/isla074r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Mar 14 18:37:32 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8834553"
                         time_creation="Wed Mar 14 18:16:35 2012"
                         time_modification="Wed Mar 14 18:08:46 2012" />
        <observations epoch_first="Wed Mar 14 17:00:00 2012"
                      epoch_last="Wed Mar 14 17:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="34034"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30331"
                obs_have="30322"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27192"
                obs_have="27184"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 14 19:01:14 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8834553"
                         time_creation="Wed Mar 14 18:16:35 2012"
                         time_modification="Wed Mar 14 18:08:46 2012" />
        <observations epoch_first="Wed Mar 14 17:00:00 2012"
                      epoch_last="Wed Mar 14 17:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="34034"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30331"
                obs_have="30322"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27192"
                obs_have="27184"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 14 20:32:17 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8834553"
                         time_creation="Wed Mar 14 18:16:35 2012"
                         time_modification="Wed Mar 14 18:08:46 2012" />
        <observations epoch_first="Wed Mar 14 17:00:00 2012"
                      epoch_last="Wed Mar 14 17:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="34034"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30331"
                obs_have="30322"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27192"
                obs_have="27184"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8834553"
                         time_creation="Wed Mar 14 18:16:35 2012"
                         time_modification="Wed Mar 14 18:08:46 2012" />
        <observations epoch_first="Wed Mar 14 17:00:00 2012"
                      epoch_last="Wed Mar 14 17:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="34034"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30331"
                obs_have="30322"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27192"
                obs_have="27184"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8834553"
                         time_creation="Wed Apr 11 00:57:03 2012"
                         time_modification="Wed Mar 14 18:08:46 2012" />
        <observations epoch_first="Wed Mar 14 17:00:00 2012"
                      epoch_last="Wed Mar 14 17:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="34034"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30331"
                obs_have="30322"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27192"
                obs_have="27184"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/isla074s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar 14 19:58:42 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8990103"
                         time_creation="Wed Mar 14 19:16:38 2012"
                         time_modification="Wed Mar 14 19:08:46 2012" />
        <observations epoch_first="Wed Mar 14 18:00:00 2012"
                      epoch_last="Wed Mar 14 18:59:59 2012"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="33052"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32425"
                obs_have="32029"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30226"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Wed Mar 14 21:31:08 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8990103"
                         time_creation="Wed Mar 14 19:16:38 2012"
                         time_modification="Wed Mar 14 19:08:46 2012" />
        <observations epoch_first="Wed Mar 14 18:00:00 2012"
                      epoch_last="Wed Mar 14 18:59:59 2012"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="33052"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32425"
                obs_have="32029"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30226"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8990103"
                         time_creation="Wed Mar 14 19:16:38 2012"
                         time_modification="Wed Mar 14 19:08:46 2012" />
        <observations epoch_first="Wed Mar 14 18:00:00 2012"
                      epoch_last="Wed Mar 14 18:59:59 2012"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="33052"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32425"
                obs_have="32029"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30226"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8990103"
                         time_creation="Wed Apr 11 00:57:04 2012"
                         time_modification="Wed Mar 14 19:08:46 2012" />
        <observations epoch_first="Wed Mar 14 18:00:00 2012"
                      epoch_last="Wed Mar 14 18:59:59 2012"
                      epochs="3556"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="33776"
                obs_have="33052"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="32425"
                obs_have="32029"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30226"
                obs_ratio="98.79" />
        </observations>
      </control>
    </file>
    <file name="/isla074t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Mar 14 20:58:59 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9311409"
                         time_creation="Wed Mar 14 20:16:47 2012"
                         time_modification="Wed Mar 14 20:08:44 2012" />
        <observations epoch_first="Wed Mar 14 19:00:00 2012"
                      epoch_last="Wed Mar 14 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="35162"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28134"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Mar 14 22:22:22 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9311409"
                         time_creation="Wed Mar 14 20:16:47 2012"
                         time_modification="Wed Mar 14 20:08:44 2012" />
        <observations epoch_first="Wed Mar 14 19:00:00 2012"
                      epoch_last="Wed Mar 14 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="35162"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28134"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Mar 14 23:07:40 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9311409"
                         time_creation="Wed Mar 14 20:16:47 2012"
                         time_modification="Wed Mar 14 20:08:44 2012" />
        <observations epoch_first="Wed Mar 14 19:00:00 2012"
                      epoch_last="Wed Mar 14 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="35162"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28134"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9311409"
                         time_creation="Wed Mar 14 20:16:47 2012"
                         time_modification="Wed Mar 14 20:08:44 2012" />
        <observations epoch_first="Wed Mar 14 19:00:00 2012"
                      epoch_last="Wed Mar 14 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="35162"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28134"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9311409"
                         time_creation="Wed Apr 11 00:57:05 2012"
                         time_modification="Wed Mar 14 20:08:44 2012" />
        <observations epoch_first="Wed Mar 14 19:00:00 2012"
                      epoch_last="Wed Mar 14 19:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="35162"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31324"
                obs_have="31279"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28134"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/isla074u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Mar 14 22:03:27 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8839268"
                         time_creation="Wed Mar 14 21:16:43 2012"
                         time_modification="Wed Mar 14 21:08:48 2012" />
        <observations epoch_first="Wed Mar 14 20:00:00 2012"
                      epoch_last="Wed Mar 14 20:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36229"
                obs_have="34405"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28538"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23110"
                obs_have="23099"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Mar 14 23:54:56 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8839268"
                         time_creation="Wed Mar 14 21:16:43 2012"
                         time_modification="Wed Mar 14 21:08:48 2012" />
        <observations epoch_first="Wed Mar 14 20:00:00 2012"
                      epoch_last="Wed Mar 14 20:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36229"
                obs_have="34405"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28538"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23110"
                obs_have="23099"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8839268"
                         time_creation="Wed Mar 14 21:16:43 2012"
                         time_modification="Wed Mar 14 21:08:48 2012" />
        <observations epoch_first="Wed Mar 14 20:00:00 2012"
                      epoch_last="Wed Mar 14 20:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36229"
                obs_have="34405"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28538"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23110"
                obs_have="23099"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8839268"
                         time_creation="Wed Apr 11 00:57:07 2012"
                         time_modification="Wed Mar 14 21:08:48 2012" />
        <observations epoch_first="Wed Mar 14 20:00:00 2012"
                      epoch_last="Wed Mar 14 20:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36229"
                obs_have="34405"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28538"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23110"
                obs_have="23099"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/isla074v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar 14 22:50:49 2012"
               level="3">
        <file_statistics latency="00:18:15"
                         size="8357230"
                         time_creation="Wed Mar 14 22:26:32 2012"
                         time_modification="Wed Mar 14 22:18:14 2012" />
        <observations epoch_first="Wed Mar 14 21:00:00 2012"
                      epoch_last="Wed Mar 14 21:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32040"
                obs_have="31992"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30848"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29254"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Thu Mar 15 00:52:54 2012"
               level="3">
        <file_statistics latency="00:18:15"
                         size="8357230"
                         time_creation="Wed Mar 14 22:26:32 2012"
                         time_modification="Wed Mar 14 22:18:14 2012" />
        <observations epoch_first="Wed Mar 14 21:00:00 2012"
                      epoch_last="Wed Mar 14 21:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32040"
                obs_have="31992"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30848"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29254"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:18:15"
                         size="8357230"
                         time_creation="Wed Mar 14 22:26:32 2012"
                         time_modification="Wed Mar 14 22:18:14 2012" />
        <observations epoch_first="Wed Mar 14 21:00:00 2012"
                      epoch_last="Wed Mar 14 21:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32040"
                obs_have="31992"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30848"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29254"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:18:15"
                         size="8357230"
                         time_creation="Wed Apr 11 00:57:07 2012"
                         time_modification="Wed Mar 14 22:18:14 2012" />
        <observations epoch_first="Wed Mar 14 21:00:00 2012"
                      epoch_last="Wed Mar 14 21:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32040"
                obs_have="31992"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30848"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29302"
                obs_have="29254"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/isla074w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Mar 14 23:34:39 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7917903"
                         time_creation="Wed Mar 14 23:16:54 2012"
                         time_modification="Wed Mar 14 23:08:45 2012" />
        <observations epoch_first="Wed Mar 14 22:00:00 2012"
                      epoch_last="Wed Mar 14 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="29527"
                obs_have="28586"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="24772"
                obs_have="24537"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21763"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Thu Mar 15 00:07:59 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7917903"
                         time_creation="Wed Mar 14 23:16:54 2012"
                         time_modification="Wed Mar 14 23:08:45 2012" />
        <observations epoch_first="Wed Mar 14 22:00:00 2012"
                      epoch_last="Wed Mar 14 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="29527"
                obs_have="28586"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="24772"
                obs_have="24537"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21763"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Thu Mar 15 01:43:49 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7917903"
                         time_creation="Wed Mar 14 23:16:54 2012"
                         time_modification="Wed Mar 14 23:08:45 2012" />
        <observations epoch_first="Wed Mar 14 22:00:00 2012"
                      epoch_last="Wed Mar 14 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="29527"
                obs_have="28586"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="24772"
                obs_have="24537"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21763"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7917903"
                         time_creation="Wed Mar 14 23:16:54 2012"
                         time_modification="Wed Mar 14 23:08:45 2012" />
        <observations epoch_first="Wed Mar 14 22:00:00 2012"
                      epoch_last="Wed Mar 14 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="29527"
                obs_have="28586"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="24772"
                obs_have="24537"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21763"
                obs_ratio="99.07" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7917903"
                         time_creation="Wed Apr 11 00:57:09 2012"
                         time_modification="Wed Mar 14 23:08:45 2012" />
        <observations epoch_first="Wed Mar 14 22:00:00 2012"
                      epoch_last="Wed Mar 14 22:59:59 2012"
                      epochs="3567"
                      epochs_ratio="99.08">
          <mask elevation="03 degrees"
                obs_expected="29527"
                obs_have="28586"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="24772"
                obs_have="24537"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="21968"
                obs_have="21763"
                obs_ratio="99.07" />
        </observations>
      </control>
    </file>
    <file name="/isla074x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Mar 15 00:31:07 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8752268"
                         time_creation="Thu Mar 15 00:26:27 2012"
                         time_modification="Thu Mar 15 00:18:21 2012" />
        <observations epoch_first="Wed Mar 14 23:00:00 2012"
                      epoch_last="Wed Mar 14 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="34441"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="25356"
                obs_have="25350"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="20978"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 15 01:09:26 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8752268"
                         time_creation="Thu Mar 15 00:26:27 2012"
                         time_modification="Thu Mar 15 00:18:21 2012" />
        <observations epoch_first="Wed Mar 14 23:00:00 2012"
                      epoch_last="Wed Mar 14 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="34441"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="25356"
                obs_have="25350"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="20978"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 15 02:40:38 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8752268"
                         time_creation="Thu Mar 15 00:26:27 2012"
                         time_modification="Thu Mar 15 00:18:21 2012" />
        <observations epoch_first="Wed Mar 14 23:00:00 2012"
                      epoch_last="Wed Mar 14 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="34441"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="25356"
                obs_have="25350"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="20978"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 16 00:30:43 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8752268"
                         time_creation="Thu Mar 15 00:26:27 2012"
                         time_modification="Thu Mar 15 00:18:21 2012" />
        <observations epoch_first="Wed Mar 14 23:00:00 2012"
                      epoch_last="Wed Mar 14 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="34441"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="25356"
                obs_have="25350"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="20978"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr 13 09:37:36 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8752268"
                         time_creation="Wed Apr 11 00:57:10 2012"
                         time_modification="Thu Mar 15 00:18:21 2012" />
        <observations epoch_first="Wed Mar 14 23:00:00 2012"
                      epoch_last="Wed Mar 14 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="34441"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="25356"
                obs_have="25350"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="20978"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
