<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-08 00:00:00"
    DayOfYear="159"
    Year="2011">
  <station name="NARB">
    <file name="/narb1590.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  9 21:50:50 2011"
               level="3">
        <file_statistics latency="03:37:06"
                         size="6380112"
                         time_creation="Thu Jun  9 04:07:40 2011"
                         time_modification="Thu Jun  9 03:36:36 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28127"
                obs_have="26287"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="23710"
                obs_have="23638"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21219"
                obs_have="21210"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Jul  8 08:03:02 2011"
               level="3">
        <file_statistics latency="03:37:06"
                         size="6380112"
                         time_creation="Wed Jul  6 00:59:15 2011"
                         time_modification="Thu Jun  9 03:36:36 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:30 2011"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28127"
                obs_have="26287"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="23710"
                obs_have="23638"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21219"
                obs_have="21210"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/narb159a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun  8 01:23:34 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7979882"
                         time_creation="Wed Jun  8 01:17:06 2011"
                         time_modification="Wed Jun  8 01:11:32 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40256"
                obs_have="37847"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34934"
                obs_have="34907"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="31089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jun  8 01:49:14 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7979882"
                         time_creation="Wed Jun  8 01:17:06 2011"
                         time_modification="Wed Jun  8 01:11:32 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40256"
                obs_have="37847"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34934"
                obs_have="34907"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="31089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jun  8 03:41:45 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7979882"
                         time_creation="Wed Jun  8 01:17:06 2011"
                         time_modification="Wed Jun  8 01:11:32 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40256"
                obs_have="37847"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34934"
                obs_have="34907"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="31089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7979882"
                         time_creation="Wed Jun  8 01:17:06 2011"
                         time_modification="Wed Jun  8 01:11:32 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40256"
                obs_have="37847"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34934"
                obs_have="34907"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="31089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7979882"
                         time_creation="Wed Jul  6 00:55:51 2011"
                         time_modification="Wed Jun  8 01:11:32 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 00:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40256"
                obs_have="37847"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34934"
                obs_have="34907"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="31089"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/narb159b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun  8 02:49:59 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7097397"
                         time_creation="Wed Jun  8 02:32:03 2011"
                         time_modification="Wed Jun  8 02:20:07 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="35590"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="35743"
                obs_have="35313"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="34057"
                obs_have="34057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 04:41:55 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7097397"
                         time_creation="Wed Jun  8 02:32:03 2011"
                         time_modification="Wed Jun  8 02:20:07 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="35590"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="35743"
                obs_have="35313"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="34057"
                obs_have="34057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7097397"
                         time_creation="Wed Jun  8 02:32:03 2011"
                         time_modification="Wed Jun  8 02:20:07 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="35590"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="35743"
                obs_have="35313"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="34057"
                obs_have="34057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:08"
                         size="7097397"
                         time_creation="Wed Jul  6 00:55:51 2011"
                         time_modification="Wed Jun  8 02:20:07 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="35590"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="35743"
                obs_have="35313"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="34057"
                obs_have="34057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun  8 03:24:59 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6756910"
                         time_creation="Wed Jun  8 03:17:09 2011"
                         time_modification="Wed Jun  8 03:11:34 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36867"
                obs_have="34827"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 03:53:41 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6756910"
                         time_creation="Wed Jun  8 03:17:09 2011"
                         time_modification="Wed Jun  8 03:11:34 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36867"
                obs_have="34827"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 05:51:13 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6756910"
                         time_creation="Wed Jun  8 03:17:09 2011"
                         time_modification="Wed Jun  8 03:11:34 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36867"
                obs_have="34827"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6756910"
                         time_creation="Wed Jun  8 03:17:09 2011"
                         time_modification="Wed Jun  8 03:11:34 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36867"
                obs_have="34827"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="6756910"
                         time_creation="Wed Jul  6 00:55:51 2011"
                         time_modification="Wed Jun  8 03:11:34 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36867"
                obs_have="34827"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="30927"
                obs_have="30927"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun  8 04:56:23 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7823980"
                         time_creation="Wed Jun  8 04:32:06 2011"
                         time_modification="Wed Jun  8 04:20:10 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34833"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 06:51:45 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7823980"
                         time_creation="Wed Jun  8 04:32:06 2011"
                         time_modification="Wed Jun  8 04:20:10 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34833"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7823980"
                         time_creation="Wed Jun  8 04:32:06 2011"
                         time_modification="Wed Jun  8 04:20:10 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34833"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7823980"
                         time_creation="Wed Jul  6 00:55:52 2011"
                         time_modification="Wed Jun  8 04:20:10 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="34833"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30501"
                obs_have="30501"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun  8 05:32:11 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8422165"
                         time_creation="Wed Jun  8 05:17:09 2011"
                         time_modification="Wed Jun  8 05:11:36 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33124"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 06:06:14 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8422165"
                         time_creation="Wed Jun  8 05:17:09 2011"
                         time_modification="Wed Jun  8 05:11:36 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33124"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 07:50:13 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8422165"
                         time_creation="Wed Jun  8 05:17:09 2011"
                         time_modification="Wed Jun  8 05:11:36 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33124"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8422165"
                         time_creation="Wed Jun  8 05:17:09 2011"
                         time_modification="Wed Jun  8 05:11:36 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33124"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8422165"
                         time_creation="Wed Jul  6 00:55:52 2011"
                         time_modification="Wed Jun  8 05:11:36 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33124"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun  8 07:05:45 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9011062"
                         time_creation="Wed Jun  8 06:32:10 2011"
                         time_modification="Wed Jun  8 06:20:15 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="37166"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="33689"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 08:40:22 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9011062"
                         time_creation="Wed Jun  8 06:32:10 2011"
                         time_modification="Wed Jun  8 06:20:15 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="37166"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="33689"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9011062"
                         time_creation="Wed Jun  8 06:32:10 2011"
                         time_modification="Wed Jun  8 06:20:15 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="37166"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="33689"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="9011062"
                         time_creation="Wed Jul  6 00:55:52 2011"
                         time_modification="Wed Jun  8 06:20:15 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="37166"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="33689"
                obs_have="33688"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28927"
                obs_have="28926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun  8 08:04:04 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8707306"
                         time_creation="Wed Jun  8 07:32:13 2011"
                         time_modification="Wed Jun  8 07:20:18 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36956"
                obs_have="33473"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="30531"
                obs_have="30368"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 09:38:22 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8707306"
                         time_creation="Wed Jun  8 07:32:13 2011"
                         time_modification="Wed Jun  8 07:20:18 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36956"
                obs_have="33473"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="30531"
                obs_have="30368"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8707306"
                         time_creation="Wed Jun  8 07:32:13 2011"
                         time_modification="Wed Jun  8 07:20:18 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36956"
                obs_have="33473"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="30531"
                obs_have="30368"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8707306"
                         time_creation="Wed Jul  6 00:55:53 2011"
                         time_modification="Wed Jun  8 07:20:18 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36956"
                obs_have="33473"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="30531"
                obs_have="30368"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27473"
                obs_have="27473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun  8 08:26:09 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8821552"
                         time_creation="Wed Jun  8 08:17:13 2011"
                         time_modification="Wed Jun  8 08:11:32 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35718"
                obs_have="34931"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 08:50:18 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8821552"
                         time_creation="Wed Jun  8 08:17:13 2011"
                         time_modification="Wed Jun  8 08:11:32 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35718"
                obs_have="34931"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 10:39:32 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8821552"
                         time_creation="Wed Jun  8 08:17:13 2011"
                         time_modification="Wed Jun  8 08:11:32 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35718"
                obs_have="34931"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8821552"
                         time_creation="Wed Jun  8 08:17:13 2011"
                         time_modification="Wed Jun  8 08:11:32 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35718"
                obs_have="34931"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8821552"
                         time_creation="Wed Jul  6 00:55:53 2011"
                         time_modification="Wed Jun  8 08:11:32 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35718"
                obs_have="34931"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun  8 09:23:56 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8266392"
                         time_creation="Wed Jun  8 09:17:11 2011"
                         time_modification="Wed Jun  8 09:11:33 2011" />
        <observations epoch_first="Wed Jun  8 08:00:00 2011"
                      epoch_last="Wed Jun  8 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="33355"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 09:49:16 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8266392"
                         time_creation="Wed Jun  8 09:17:11 2011"
                         time_modification="Wed Jun  8 09:11:33 2011" />
        <observations epoch_first="Wed Jun  8 08:00:00 2011"
                      epoch_last="Wed Jun  8 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="33355"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 11:38:30 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8266392"
                         time_creation="Wed Jun  8 09:17:11 2011"
                         time_modification="Wed Jun  8 09:11:33 2011" />
        <observations epoch_first="Wed Jun  8 08:00:00 2011"
                      epoch_last="Wed Jun  8 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="33355"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8266392"
                         time_creation="Wed Jun  8 09:17:11 2011"
                         time_modification="Wed Jun  8 09:11:33 2011" />
        <observations epoch_first="Wed Jun  8 08:00:00 2011"
                      epoch_last="Wed Jun  8 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="33355"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8266392"
                         time_creation="Wed Jul  6 00:55:54 2011"
                         time_modification="Wed Jun  8 09:11:33 2011" />
        <observations epoch_first="Wed Jun  8 08:00:00 2011"
                      epoch_last="Wed Jun  8 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="33355"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun  8 10:50:04 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7497564"
                         time_creation="Wed Jun  8 10:32:08 2011"
                         time_modification="Wed Jun  8 10:20:10 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32734"
                obs_have="31840"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 12:38:49 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7497564"
                         time_creation="Wed Jun  8 10:32:08 2011"
                         time_modification="Wed Jun  8 10:20:10 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32734"
                obs_have="31840"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7497564"
                         time_creation="Wed Jun  8 10:32:08 2011"
                         time_modification="Wed Jun  8 10:20:10 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32734"
                obs_have="31840"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7497564"
                         time_creation="Wed Jul  6 00:55:54 2011"
                         time_modification="Wed Jun  8 10:20:10 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32734"
                obs_have="31840"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26435"
                obs_have="26435"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun  8 11:24:35 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7394334"
                         time_creation="Wed Jun  8 11:17:13 2011"
                         time_modification="Wed Jun  8 11:11:36 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34367"
                obs_have="31384"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 11:49:34 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7394334"
                         time_creation="Wed Jun  8 11:17:13 2011"
                         time_modification="Wed Jun  8 11:11:36 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34367"
                obs_have="31384"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 13:38:49 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7394334"
                         time_creation="Wed Jun  8 11:17:13 2011"
                         time_modification="Wed Jun  8 11:11:36 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34367"
                obs_have="31384"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7394334"
                         time_creation="Wed Jun  8 11:17:13 2011"
                         time_modification="Wed Jun  8 11:11:36 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34367"
                obs_have="31384"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="7394334"
                         time_creation="Wed Jul  6 00:55:54 2011"
                         time_modification="Wed Jun  8 11:11:36 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34367"
                obs_have="31384"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun  8 12:23:57 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8343111"
                         time_creation="Wed Jun  8 12:17:17 2011"
                         time_modification="Wed Jun  8 12:11:35 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="33078"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27194"
                obs_have="27190"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 12:49:28 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8343111"
                         time_creation="Wed Jun  8 12:17:17 2011"
                         time_modification="Wed Jun  8 12:11:35 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="33078"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27194"
                obs_have="27190"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 14:38:44 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8343111"
                         time_creation="Wed Jun  8 12:17:17 2011"
                         time_modification="Wed Jun  8 12:11:35 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="33078"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27194"
                obs_have="27190"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8343111"
                         time_creation="Wed Jun  8 12:17:17 2011"
                         time_modification="Wed Jun  8 12:11:35 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="33078"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27194"
                obs_have="27190"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8343111"
                         time_creation="Wed Jul  6 00:55:55 2011"
                         time_modification="Wed Jun  8 12:11:35 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="33078"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27194"
                obs_have="27190"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun  8 13:49:37 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="8502884"
                         time_creation="Wed Jun  8 13:32:08 2011"
                         time_modification="Wed Jun  8 13:20:12 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33161"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 15:39:17 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="8502884"
                         time_creation="Wed Jun  8 13:32:08 2011"
                         time_modification="Wed Jun  8 13:20:12 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33161"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="8502884"
                         time_creation="Wed Jun  8 13:32:08 2011"
                         time_modification="Wed Jun  8 13:20:12 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33161"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:13"
                         size="8502884"
                         time_creation="Wed Jul  6 00:55:55 2011"
                         time_modification="Wed Jun  8 13:20:12 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33161"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun  8 14:50:27 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8151239"
                         time_creation="Wed Jun  8 14:32:10 2011"
                         time_modification="Wed Jun  8 14:20:19 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33415"
                obs_have="32888"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28526"
                obs_have="28526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 16:41:22 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8151239"
                         time_creation="Wed Jun  8 14:32:10 2011"
                         time_modification="Wed Jun  8 14:20:19 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33415"
                obs_have="32888"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28526"
                obs_have="28526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8151239"
                         time_creation="Wed Jun  8 14:32:10 2011"
                         time_modification="Wed Jun  8 14:20:19 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33415"
                obs_have="32888"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28526"
                obs_have="28526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8151239"
                         time_creation="Wed Jul  6 00:55:56 2011"
                         time_modification="Wed Jun  8 14:20:19 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33415"
                obs_have="32888"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28526"
                obs_have="28526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun  8 15:49:30 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8231502"
                         time_creation="Wed Jun  8 15:32:11 2011"
                         time_modification="Wed Jun  8 15:20:20 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="34937"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33224"
                obs_have="33221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 17:42:54 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8231502"
                         time_creation="Wed Jun  8 15:32:11 2011"
                         time_modification="Wed Jun  8 15:20:20 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="34937"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33224"
                obs_have="33221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8231502"
                         time_creation="Wed Jun  8 15:32:11 2011"
                         time_modification="Wed Jun  8 15:20:20 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="34937"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33224"
                obs_have="33221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8231502"
                         time_creation="Wed Jul  6 00:55:56 2011"
                         time_modification="Wed Jun  8 15:20:20 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="34937"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="33224"
                obs_have="33221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29773"
                obs_have="29773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun  8 16:51:52 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8085628"
                         time_creation="Wed Jun  8 16:32:10 2011"
                         time_modification="Wed Jun  8 16:20:15 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="35350"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30195"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23198"
                obs_have="23198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 18:43:55 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8085628"
                         time_creation="Wed Jun  8 16:32:10 2011"
                         time_modification="Wed Jun  8 16:20:15 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="35350"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30195"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23198"
                obs_have="23198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8085628"
                         time_creation="Wed Jun  8 16:32:10 2011"
                         time_modification="Wed Jun  8 16:20:15 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="35350"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30195"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23198"
                obs_have="23198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8085628"
                         time_creation="Wed Jul  6 00:55:56 2011"
                         time_modification="Wed Jun  8 16:20:15 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="35350"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="30686"
                obs_have="30195"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23198"
                obs_have="23198"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun  8 17:27:01 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7775932"
                         time_creation="Wed Jun  8 17:17:16 2011"
                         time_modification="Wed Jun  8 17:11:29 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32182"
                obs_have="31828"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31020"
                obs_have="31004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27740"
                obs_have="27724"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jun  8 18:00:53 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7775932"
                         time_creation="Wed Jun  8 17:17:16 2011"
                         time_modification="Wed Jun  8 17:11:29 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="31828"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31020"
                obs_have="31004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27740"
                obs_have="27724"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jun  8 19:54:52 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7775932"
                         time_creation="Wed Jun  8 17:17:16 2011"
                         time_modification="Wed Jun  8 17:11:29 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="31828"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31020"
                obs_have="31004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27740"
                obs_have="27724"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7775932"
                         time_creation="Wed Jun  8 17:17:16 2011"
                         time_modification="Wed Jun  8 17:11:29 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="31828"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31020"
                obs_have="31004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27740"
                obs_have="27724"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7775932"
                         time_creation="Wed Jul  6 00:55:57 2011"
                         time_modification="Wed Jun  8 17:11:29 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32181"
                obs_have="31828"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="31020"
                obs_have="31004"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27740"
                obs_have="27724"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/narb159r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun  8 18:56:33 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7267011"
                         time_creation="Wed Jun  8 18:32:16 2011"
                         time_modification="Wed Jun  8 18:20:10 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="28241"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25124"
                obs_have="25124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 20:46:09 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7267011"
                         time_creation="Wed Jun  8 18:32:16 2011"
                         time_modification="Wed Jun  8 18:20:10 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="28241"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25124"
                obs_have="25124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7267011"
                         time_creation="Wed Jun  8 18:32:16 2011"
                         time_modification="Wed Jun  8 18:20:10 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="28241"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25124"
                obs_have="25124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:20:11"
                         size="7267011"
                         time_creation="Wed Jul  6 00:55:57 2011"
                         time_modification="Wed Jun  8 18:20:10 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="28241"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="25124"
                obs_have="25124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23135"
                obs_have="23135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun  8 19:31:14 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="6957037"
                         time_creation="Wed Jun  8 19:17:22 2011"
                         time_modification="Wed Jun  8 19:11:33 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28863"
                obs_have="24884"
                obs_ratio="86.21" />
          <mask elevation="10 degrees"
                obs_expected="22866"
                obs_have="22463"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20408"
                obs_have="20408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 21:51:17 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="6957037"
                         time_creation="Wed Jun  8 19:17:22 2011"
                         time_modification="Wed Jun  8 19:11:33 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28863"
                obs_have="24884"
                obs_ratio="86.21" />
          <mask elevation="10 degrees"
                obs_expected="22866"
                obs_have="22463"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20408"
                obs_have="20408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="6957037"
                         time_creation="Wed Jun  8 19:17:22 2011"
                         time_modification="Wed Jun  8 19:11:33 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28863"
                obs_have="24884"
                obs_ratio="86.21" />
          <mask elevation="10 degrees"
                obs_expected="22866"
                obs_have="22463"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20408"
                obs_have="20408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="6957037"
                         time_creation="Wed Jul  6 00:55:58 2011"
                         time_modification="Wed Jun  8 19:11:33 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28863"
                obs_have="24884"
                obs_ratio="86.21" />
          <mask elevation="10 degrees"
                obs_expected="22866"
                obs_have="22463"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="20408"
                obs_have="20408"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun  8 20:58:12 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8166963"
                         time_creation="Wed Jun  8 20:32:25 2011"
                         time_modification="Wed Jun  8 20:28:06 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32124"
                obs_have="28643"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="21818"
                obs_have="21815"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="18761"
                obs_have="18761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 22:40:46 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8166963"
                         time_creation="Wed Jun  8 20:32:25 2011"
                         time_modification="Wed Jun  8 20:28:06 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32124"
                obs_have="28643"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="21818"
                obs_have="21815"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="18761"
                obs_have="18761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8166963"
                         time_creation="Wed Jun  8 20:32:25 2011"
                         time_modification="Wed Jun  8 20:28:06 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32124"
                obs_have="28643"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="21818"
                obs_have="21815"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="18761"
                obs_have="18761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="8166963"
                         time_creation="Wed Jul  6 00:55:58 2011"
                         time_modification="Wed Jun  8 20:28:06 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32124"
                obs_have="28643"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="21818"
                obs_have="21815"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="18761"
                obs_have="18761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun  8 21:32:09 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8592258"
                         time_creation="Wed Jun  8 21:17:25 2011"
                         time_modification="Wed Jun  8 21:11:40 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="30864"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="26620"
                obs_have="26617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24064"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun  8 22:02:38 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8592258"
                         time_creation="Wed Jun  8 21:17:25 2011"
                         time_modification="Wed Jun  8 21:11:40 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="30864"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="26620"
                obs_have="26617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24064"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun  8 23:39:10 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8592258"
                         time_creation="Wed Jun  8 21:17:25 2011"
                         time_modification="Wed Jun  8 21:11:40 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="30864"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="26620"
                obs_have="26617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24064"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8592258"
                         time_creation="Wed Jun  8 21:17:25 2011"
                         time_modification="Wed Jun  8 21:11:40 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="30864"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="26620"
                obs_have="26617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24064"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8592258"
                         time_creation="Wed Jul  6 00:55:58 2011"
                         time_modification="Wed Jun  8 21:11:40 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32170"
                obs_have="30864"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="26620"
                obs_have="26617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24064"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/narb159v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  8 22:27:45 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8037566"
                         time_creation="Wed Jun  8 22:17:24 2011"
                         time_modification="Wed Jun  8 22:11:36 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="30757"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="27324"
                obs_have="27324"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 22:51:08 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8037566"
                         time_creation="Wed Jun  8 22:17:24 2011"
                         time_modification="Wed Jun  8 22:11:36 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="30757"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 00:38:38 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8037566"
                         time_creation="Wed Jun  8 22:17:24 2011"
                         time_modification="Wed Jun  8 22:11:36 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="30757"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8037566"
                         time_creation="Wed Jun  8 22:17:24 2011"
                         time_modification="Wed Jun  8 22:11:36 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="30757"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8037566"
                         time_creation="Wed Jul  6 00:55:59 2011"
                         time_modification="Wed Jun  8 22:11:36 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32512"
                obs_have="30757"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun  8 23:50:12 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="7451540"
                         time_creation="Wed Jun  8 23:32:11 2011"
                         time_modification="Wed Jun  8 23:28:06 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31467"
                obs_have="29355"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 01:39:23 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="7451540"
                         time_creation="Wed Jun  8 23:32:11 2011"
                         time_modification="Wed Jun  8 23:28:06 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31467"
                obs_have="29355"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="7451540"
                         time_creation="Wed Jun  8 23:32:11 2011"
                         time_modification="Wed Jun  8 23:28:06 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31467"
                obs_have="29355"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:28:07"
                         size="7451540"
                         time_creation="Wed Jul  6 00:55:59 2011"
                         time_modification="Wed Jun  8 23:28:06 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31467"
                obs_have="29355"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb159x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun  9 00:24:51 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8039570"
                         time_creation="Thu Jun  9 00:17:31 2011"
                         time_modification="Thu Jun  9 00:11:35 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40642"
                obs_have="36571"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30670"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 00:49:39 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8039570"
                         time_creation="Thu Jun  9 00:17:31 2011"
                         time_modification="Thu Jun  9 00:11:35 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40642"
                obs_have="36571"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30670"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 02:39:45 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8039570"
                         time_creation="Thu Jun  9 00:17:31 2011"
                         time_modification="Thu Jun  9 00:11:35 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40642"
                obs_have="36571"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30670"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:40:02 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8039570"
                         time_creation="Thu Jun  9 00:17:31 2011"
                         time_modification="Thu Jun  9 00:11:35 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40642"
                obs_have="36571"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30670"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 05:14:03 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8039570"
                         time_creation="Wed Jul  6 00:56:00 2011"
                         time_modification="Thu Jun  9 00:11:35 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40642"
                obs_have="36571"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30670"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
