<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-27 00:00:00"
    DayOfYear="87"
    Year="2012">
  <station name="ESAB">
    <file name="/esab0870.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 29 01:54:16 2012"
               level="3">
        <file_statistics latency="02:32:03"
                         size="3133914"
                         time_creation="Wed Mar 28 01:34:05 2012"
                         time_modification="Wed Mar 28 01:31:33 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="27911"
                obs_have="23476"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="23573"
                obs_have="23453"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21002"
                obs_have="20982"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Apr 26 11:02:01 2012"
               level="3">
        <file_statistics latency="02:32:03"
                         size="3133914"
                         time_creation="Tue Apr 24 01:05:20 2012"
                         time_modification="Wed Mar 28 01:31:33 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="27911"
                obs_have="23476"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="23573"
                obs_have="23453"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21002"
                obs_have="20982"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/esab087a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 27 01:29:08 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4104488"
                         time_creation="Tue Mar 27 01:13:11 2012"
                         time_modification="Tue Mar 27 01:10:20 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35428"
                obs_have="30867"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30853"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 01:58:17 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4104488"
                         time_creation="Tue Mar 27 01:13:11 2012"
                         time_modification="Tue Mar 27 01:10:20 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35428"
                obs_have="30867"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30853"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 03:53:24 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4104488"
                         time_creation="Tue Mar 27 01:13:11 2012"
                         time_modification="Tue Mar 27 01:10:20 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35428"
                obs_have="30867"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30853"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4104488"
                         time_creation="Tue Mar 27 01:13:11 2012"
                         time_modification="Tue Mar 27 01:10:20 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35428"
                obs_have="30867"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30853"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4104488"
                         time_creation="Tue Apr 24 01:03:26 2012"
                         time_modification="Tue Mar 27 01:10:20 2012" />
        <observations epoch_first="Tue Mar 27 00:00:00 2012"
                      epoch_last="Tue Mar 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35428"
                obs_have="30867"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30853"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 27 02:25:20 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="4031577"
                         time_creation="Tue Mar 27 02:13:10 2012"
                         time_modification="Tue Mar 27 02:10:04 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="30258"
                obs_ratio="83.12" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30216"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 02:55:11 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="4031577"
                         time_creation="Tue Mar 27 02:13:10 2012"
                         time_modification="Tue Mar 27 02:10:04 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="30258"
                obs_ratio="83.12" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30216"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="4031577"
                         time_creation="Tue Mar 27 02:13:10 2012"
                         time_modification="Tue Mar 27 02:10:04 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="30258"
                obs_ratio="83.12" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30216"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="4031577"
                         time_creation="Tue Apr 24 01:03:26 2012"
                         time_modification="Tue Mar 27 02:10:04 2012" />
        <observations epoch_first="Tue Mar 27 01:00:00 2012"
                      epoch_last="Tue Mar 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="30258"
                obs_ratio="83.12" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30216"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26413"
                obs_have="26413"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 27 03:35:52 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4300098"
                         time_creation="Tue Mar 27 03:13:12 2012"
                         time_modification="Tue Mar 27 03:10:19 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 04:11:25 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4300098"
                         time_creation="Tue Mar 27 03:13:12 2012"
                         time_modification="Tue Mar 27 03:10:19 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 05:28:31 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4300098"
                         time_creation="Tue Mar 27 03:13:12 2012"
                         time_modification="Tue Mar 27 03:10:19 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 06:15:15 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4300098"
                         time_creation="Tue Mar 27 03:13:12 2012"
                         time_modification="Tue Mar 27 03:10:19 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4300098"
                         time_creation="Tue Mar 27 03:13:12 2012"
                         time_modification="Tue Mar 27 03:10:19 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:20"
                         size="4300098"
                         time_creation="Tue Apr 24 01:03:27 2012"
                         time_modification="Tue Mar 27 03:10:19 2012" />
        <observations epoch_first="Tue Mar 27 02:00:00 2012"
                      epoch_last="Tue Mar 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 27 04:40:00 2012"
               level="3">
        <file_statistics latency="00:10:09"
                         size="4352524"
                         time_creation="Tue Mar 27 04:13:22 2012"
                         time_modification="Tue Mar 27 04:10:08 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39312"
                obs_have="32781"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32732"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 05:04:45 2012"
               level="3">
        <file_statistics latency="00:10:09"
                         size="4352524"
                         time_creation="Tue Mar 27 04:13:22 2012"
                         time_modification="Tue Mar 27 04:10:08 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39312"
                obs_have="32781"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32732"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:09"
                         size="4352524"
                         time_creation="Tue Mar 27 04:13:22 2012"
                         time_modification="Tue Mar 27 04:10:08 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39312"
                obs_have="32781"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32732"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:09"
                         size="4352524"
                         time_creation="Tue Apr 24 01:03:27 2012"
                         time_modification="Tue Mar 27 04:10:08 2012" />
        <observations epoch_first="Tue Mar 27 03:00:00 2012"
                      epoch_last="Tue Mar 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39312"
                obs_have="32781"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="32823"
                obs_have="32732"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 27 05:51:48 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="4461468"
                         time_creation="Tue Mar 27 05:13:15 2012"
                         time_modification="Tue Mar 27 05:10:18 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37723"
                obs_have="33149"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="33739"
                obs_have="33113"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29916"
                obs_have="29916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 07:33:37 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="4461468"
                         time_creation="Tue Mar 27 05:13:15 2012"
                         time_modification="Tue Mar 27 05:10:18 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37723"
                obs_have="33149"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="33739"
                obs_have="33113"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29916"
                obs_have="29916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="4461468"
                         time_creation="Tue Mar 27 05:13:15 2012"
                         time_modification="Tue Mar 27 05:10:18 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37723"
                obs_have="33149"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="33739"
                obs_have="33113"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29916"
                obs_have="29916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:19"
                         size="4461468"
                         time_creation="Tue Apr 24 01:03:28 2012"
                         time_modification="Tue Mar 27 05:10:18 2012" />
        <observations epoch_first="Tue Mar 27 04:00:00 2012"
                      epoch_last="Tue Mar 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37723"
                obs_have="33149"
                obs_ratio="87.87" />
          <mask elevation="10 degrees"
                obs_expected="33739"
                obs_have="33113"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29916"
                obs_have="29916"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 27 06:44:54 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4690550"
                         time_creation="Tue Mar 27 06:13:18 2012"
                         time_modification="Tue Mar 27 06:10:17 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35418"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="35437"
                obs_have="35409"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33851"
                obs_have="33851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 07:10:15 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4690550"
                         time_creation="Tue Mar 27 06:13:18 2012"
                         time_modification="Tue Mar 27 06:10:17 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35418"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="35437"
                obs_have="35409"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33851"
                obs_have="33851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 08:22:32 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4690550"
                         time_creation="Tue Mar 27 06:13:18 2012"
                         time_modification="Tue Mar 27 06:10:17 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35418"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="35437"
                obs_have="35409"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33851"
                obs_have="33851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4690550"
                         time_creation="Tue Mar 27 06:13:18 2012"
                         time_modification="Tue Mar 27 06:10:17 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35418"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="35437"
                obs_have="35409"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33851"
                obs_have="33851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4690550"
                         time_creation="Tue Apr 24 01:03:28 2012"
                         time_modification="Tue Mar 27 06:10:17 2012" />
        <observations epoch_first="Tue Mar 27 05:00:00 2012"
                      epoch_last="Tue Mar 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35418"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="35437"
                obs_have="35409"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33851"
                obs_have="33851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 27 07:50:40 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4142527"
                         time_creation="Tue Mar 27 07:13:21 2012"
                         time_modification="Tue Mar 27 07:09:43 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="31161"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31141"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28135"
                obs_have="28135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 08:01:47 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4142527"
                         time_creation="Tue Mar 27 07:13:21 2012"
                         time_modification="Tue Mar 27 07:09:43 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="31161"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31141"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28135"
                obs_have="28135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 09:11:52 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4142527"
                         time_creation="Tue Mar 27 07:13:21 2012"
                         time_modification="Tue Mar 27 07:09:43 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="31161"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31141"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28135"
                obs_have="28135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 09:43:53 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4142527"
                         time_creation="Tue Mar 27 07:13:21 2012"
                         time_modification="Tue Mar 27 07:09:43 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="31161"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31141"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28135"
                obs_have="28135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4142527"
                         time_creation="Tue Mar 27 07:13:21 2012"
                         time_modification="Tue Mar 27 07:09:43 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="31161"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31141"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28135"
                obs_have="28135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="4142527"
                         time_creation="Tue Apr 24 01:03:29 2012"
                         time_modification="Tue Mar 27 07:09:43 2012" />
        <observations epoch_first="Tue Mar 27 06:00:00 2012"
                      epoch_last="Tue Mar 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="31161"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31141"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28135"
                obs_have="28135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 27 08:45:44 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="4123306"
                         time_creation="Tue Mar 27 08:13:29 2012"
                         time_modification="Tue Mar 27 08:09:37 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36201"
                obs_have="31012"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="31029"
                obs_have="30972"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 09:02:11 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="4123306"
                         time_creation="Tue Mar 27 08:13:29 2012"
                         time_modification="Tue Mar 27 08:09:37 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36201"
                obs_have="31012"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="31029"
                obs_have="30972"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 10:55:34 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="4123306"
                         time_creation="Tue Mar 27 08:13:29 2012"
                         time_modification="Tue Mar 27 08:09:37 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36201"
                obs_have="31012"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="31029"
                obs_have="30972"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="4123306"
                         time_creation="Tue Mar 27 08:13:29 2012"
                         time_modification="Tue Mar 27 08:09:37 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36201"
                obs_have="31012"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="31029"
                obs_have="30972"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="4123306"
                         time_creation="Tue Apr 24 01:03:29 2012"
                         time_modification="Tue Mar 27 08:09:37 2012" />
        <observations epoch_first="Tue Mar 27 07:00:00 2012"
                      epoch_last="Tue Mar 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36201"
                obs_have="31012"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="31029"
                obs_have="30972"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 27 10:06:21 2012"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4238261"
                         time_creation="Tue Mar 27 09:23:48 2012"
                         time_modification="Tue Mar 27 09:19:22 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="31904"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31904"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 11:54:05 2012"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4238261"
                         time_creation="Tue Mar 27 09:23:48 2012"
                         time_modification="Tue Mar 27 09:19:22 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="31904"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31904"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4238261"
                         time_creation="Tue Mar 27 09:23:48 2012"
                         time_modification="Tue Mar 27 09:19:22 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="31904"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31904"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4238261"
                         time_creation="Tue Apr 24 01:03:29 2012"
                         time_modification="Tue Mar 27 09:19:22 2012" />
        <observations epoch_first="Tue Mar 27 08:00:00 2012"
                      epoch_last="Tue Mar 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="31904"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="31981"
                obs_have="31904"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 27 10:36:40 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4532397"
                         time_creation="Tue Mar 27 10:13:21 2012"
                         time_modification="Tue Mar 27 10:10:20 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38914"
                obs_have="34185"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="34214"
                obs_have="34161"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 11:09:07 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4532397"
                         time_creation="Tue Mar 27 10:13:21 2012"
                         time_modification="Tue Mar 27 10:10:20 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38914"
                obs_have="34185"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="34214"
                obs_have="34161"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 12:39:51 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4532397"
                         time_creation="Tue Mar 27 10:13:21 2012"
                         time_modification="Tue Mar 27 10:10:20 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38914"
                obs_have="34185"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="34214"
                obs_have="34161"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4532397"
                         time_creation="Tue Mar 27 10:13:21 2012"
                         time_modification="Tue Mar 27 10:10:20 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38914"
                obs_have="34185"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="34214"
                obs_have="34161"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:21"
                         size="4532397"
                         time_creation="Tue Apr 24 01:03:30 2012"
                         time_modification="Tue Mar 27 10:10:20 2012" />
        <observations epoch_first="Tue Mar 27 09:00:00 2012"
                      epoch_last="Tue Mar 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38914"
                obs_have="34185"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="34214"
                obs_have="34161"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29798"
                obs_have="29798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 27 11:29:10 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="3801095"
                         time_creation="Tue Mar 27 11:13:26 2012"
                         time_modification="Tue Mar 27 11:09:46 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33082"
                obs_have="28523"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 12:01:03 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="3801095"
                         time_creation="Tue Mar 27 11:13:26 2012"
                         time_modification="Tue Mar 27 11:09:46 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33082"
                obs_have="28523"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 13:37:16 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="3801095"
                         time_creation="Tue Mar 27 11:13:26 2012"
                         time_modification="Tue Mar 27 11:09:46 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33082"
                obs_have="28523"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="3801095"
                         time_creation="Tue Mar 27 11:13:26 2012"
                         time_modification="Tue Mar 27 11:09:46 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33082"
                obs_have="28523"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="3801095"
                         time_creation="Tue Apr 24 01:03:30 2012"
                         time_modification="Tue Mar 27 11:09:46 2012" />
        <observations epoch_first="Tue Mar 27 10:00:00 2012"
                      epoch_last="Tue Mar 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33082"
                obs_have="28523"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 27 12:20:32 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="4374872"
                         time_creation="Tue Mar 27 12:13:30 2012"
                         time_modification="Tue Mar 27 12:09:03 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32963"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="33026"
                obs_have="32947"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28209"
                obs_have="28209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 12:49:10 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="4374872"
                         time_creation="Tue Mar 27 12:13:30 2012"
                         time_modification="Tue Mar 27 12:09:03 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32963"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="33026"
                obs_have="32947"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28209"
                obs_have="28209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 14:39:17 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="4374872"
                         time_creation="Tue Mar 27 12:13:30 2012"
                         time_modification="Tue Mar 27 12:09:03 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32963"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="33026"
                obs_have="32947"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28209"
                obs_have="28209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="4374872"
                         time_creation="Tue Mar 27 12:13:30 2012"
                         time_modification="Tue Mar 27 12:09:03 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32963"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="33026"
                obs_have="32947"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28209"
                obs_have="28209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="4374872"
                         time_creation="Tue Apr 24 01:03:30 2012"
                         time_modification="Tue Mar 27 12:09:03 2012" />
        <observations epoch_first="Tue Mar 27 11:00:00 2012"
                      epoch_last="Tue Mar 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35360"
                obs_have="32963"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="33026"
                obs_have="32947"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28209"
                obs_have="28209"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 27 13:22:32 2012"
               level="3">
        <file_statistics latency="00:10:44"
                         size="4108260"
                         time_creation="Tue Mar 27 13:13:25 2012"
                         time_modification="Tue Mar 27 13:10:43 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="30905"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="30905"
                obs_have="30869"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 13:48:10 2012"
               level="3">
        <file_statistics latency="00:10:44"
                         size="4108260"
                         time_creation="Tue Mar 27 13:13:25 2012"
                         time_modification="Tue Mar 27 13:10:43 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="30905"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="30905"
                obs_have="30869"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 15:39:38 2012"
               level="3">
        <file_statistics latency="00:10:44"
                         size="4108260"
                         time_creation="Tue Mar 27 13:13:25 2012"
                         time_modification="Tue Mar 27 13:10:43 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="30905"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="30905"
                obs_have="30869"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:44"
                         size="4108260"
                         time_creation="Tue Mar 27 13:13:25 2012"
                         time_modification="Tue Mar 27 13:10:43 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="30905"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="30905"
                obs_have="30869"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:44"
                         size="4108260"
                         time_creation="Tue Apr 24 01:03:31 2012"
                         time_modification="Tue Mar 27 13:10:43 2012" />
        <observations epoch_first="Tue Mar 27 12:00:00 2012"
                      epoch_last="Tue Mar 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="30905"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="30905"
                obs_have="30869"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 27 14:21:56 2012"
               level="3">
        <file_statistics latency="00:10:33"
                         size="3869723"
                         time_creation="Tue Mar 27 14:13:38 2012"
                         time_modification="Tue Mar 27 14:10:32 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30825"
                obs_have="29055"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29025"
                obs_have="29005"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 14:50:16 2012"
               level="3">
        <file_statistics latency="00:10:33"
                         size="3869723"
                         time_creation="Tue Mar 27 14:13:38 2012"
                         time_modification="Tue Mar 27 14:10:32 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30825"
                obs_have="29055"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29025"
                obs_have="29005"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 16:42:51 2012"
               level="3">
        <file_statistics latency="00:10:33"
                         size="3869723"
                         time_creation="Tue Mar 27 14:13:38 2012"
                         time_modification="Tue Mar 27 14:10:32 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30825"
                obs_have="29055"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29025"
                obs_have="29005"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:33"
                         size="3869723"
                         time_creation="Tue Mar 27 14:13:38 2012"
                         time_modification="Tue Mar 27 14:10:32 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30825"
                obs_have="29055"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29025"
                obs_have="29005"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:33"
                         size="3869723"
                         time_creation="Tue Apr 24 01:03:31 2012"
                         time_modification="Tue Mar 27 14:10:32 2012" />
        <observations epoch_first="Tue Mar 27 13:00:00 2012"
                      epoch_last="Tue Mar 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30825"
                obs_have="29055"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="29025"
                obs_have="29005"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 27 15:21:39 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="3661502"
                         time_creation="Tue Mar 27 15:13:58 2012"
                         time_modification="Tue Mar 27 15:10:38 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27433"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27427"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 15:50:22 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="3661502"
                         time_creation="Tue Mar 27 15:13:58 2012"
                         time_modification="Tue Mar 27 15:10:38 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27433"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27427"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 17:44:44 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="3661502"
                         time_creation="Tue Mar 27 15:13:58 2012"
                         time_modification="Tue Mar 27 15:10:38 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27433"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27427"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="3661502"
                         time_creation="Tue Mar 27 15:13:58 2012"
                         time_modification="Tue Mar 27 15:10:38 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27433"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27427"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="3661502"
                         time_creation="Tue Apr 24 01:03:32 2012"
                         time_modification="Tue Mar 27 15:10:38 2012" />
        <observations epoch_first="Tue Mar 27 14:00:00 2012"
                      epoch_last="Tue Mar 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27433"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="27427"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24375"
                obs_have="24375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 27 16:55:02 2012"
               level="3">
        <file_statistics latency="00:16:43"
                         size="3661985"
                         time_creation="Tue Mar 27 16:18:37 2012"
                         time_modification="Tue Mar 27 16:16:42 2012" />
        <observations epoch_first="Tue Mar 27 15:00:00 2012"
                      epoch_last="Tue Mar 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32184"
                obs_have="26086"
                obs_ratio="81.05" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26070"
                obs_ratio="94.20" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24230"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:16:43"
                         size="3661985"
                         time_creation="Tue Mar 27 16:18:37 2012"
                         time_modification="Tue Mar 27 16:16:42 2012" />
        <observations epoch_first="Tue Mar 27 15:00:00 2012"
                      epoch_last="Tue Mar 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32184"
                obs_have="26086"
                obs_ratio="81.05" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26070"
                obs_ratio="94.20" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24230"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:16:43"
                         size="3661985"
                         time_creation="Tue Apr 24 01:03:32 2012"
                         time_modification="Tue Mar 27 16:16:42 2012" />
        <observations epoch_first="Tue Mar 27 15:00:00 2012"
                      epoch_last="Tue Mar 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32184"
                obs_have="26086"
                obs_ratio="81.05" />
          <mask elevation="10 degrees"
                obs_expected="27675"
                obs_have="26070"
                obs_ratio="94.20" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24230"
                obs_ratio="97.50" />
        </observations>
      </control>
    </file>
    <file name="/esab087q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 27 17:28:44 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="4120628"
                         time_creation="Tue Mar 27 17:13:30 2012"
                         time_modification="Tue Mar 27 17:11:55 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31000"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30953"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 17:59:26 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="4120628"
                         time_creation="Tue Mar 27 17:13:30 2012"
                         time_modification="Tue Mar 27 17:11:55 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31000"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30953"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 19:36:59 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="4120628"
                         time_creation="Tue Mar 27 17:13:30 2012"
                         time_modification="Tue Mar 27 17:11:55 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31000"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30953"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 19:59:44 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="4120628"
                         time_creation="Tue Mar 27 17:13:30 2012"
                         time_modification="Tue Mar 27 17:11:55 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31000"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30953"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="4120628"
                         time_creation="Tue Mar 27 17:13:30 2012"
                         time_modification="Tue Mar 27 17:11:55 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31000"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30953"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="4120628"
                         time_creation="Tue Apr 24 01:03:32 2012"
                         time_modification="Tue Mar 27 17:11:55 2012" />
        <observations epoch_first="Tue Mar 27 16:00:00 2012"
                      epoch_last="Tue Mar 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31000"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30953"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 27 18:45:12 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4214648"
                         time_creation="Tue Mar 27 18:18:32 2012"
                         time_modification="Tue Mar 27 18:12:18 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31650"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31650"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 19:12:27 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4214648"
                         time_creation="Tue Mar 27 18:18:32 2012"
                         time_modification="Tue Mar 27 18:12:18 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31650"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31650"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 21:05:02 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4214648"
                         time_creation="Tue Mar 27 18:18:32 2012"
                         time_modification="Tue Mar 27 18:12:18 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31650"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31650"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4214648"
                         time_creation="Tue Mar 27 18:18:32 2012"
                         time_modification="Tue Mar 27 18:12:18 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31650"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31650"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4214648"
                         time_creation="Tue Apr 24 01:03:32 2012"
                         time_modification="Tue Mar 27 18:12:18 2012" />
        <observations epoch_first="Tue Mar 27 17:00:00 2012"
                      epoch_last="Tue Mar 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31650"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31650"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:39:20"
                         size="4223382"
                         time_creation="Tue Mar 27 20:08:59 2012"
                         time_modification="Tue Mar 27 19:39:19 2012" />
        <observations epoch_first="Tue Mar 27 18:00:00 2012"
                      epoch_last="Tue Mar 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35860"
                obs_have="31758"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="31822"
                obs_have="31706"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27285"
                obs_have="27285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:39:20"
                         size="4223382"
                         time_creation="Tue Apr 24 01:03:33 2012"
                         time_modification="Tue Mar 27 19:39:19 2012" />
        <observations epoch_first="Tue Mar 27 18:00:00 2012"
                      epoch_last="Tue Mar 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35860"
                obs_have="31758"
                obs_ratio="88.56" />
          <mask elevation="10 degrees"
                obs_expected="31822"
                obs_have="31706"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27285"
                obs_have="27285"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 27 22:37:40 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="3990179"
                         time_creation="Tue Mar 27 20:24:40 2012"
                         time_modification="Tue Mar 27 20:12:17 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29973"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="29974"
                obs_have="29911"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24549"
                obs_have="24549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 22:58:04 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="3990179"
                         time_creation="Tue Mar 27 20:24:40 2012"
                         time_modification="Tue Mar 27 20:12:17 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29973"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="29974"
                obs_have="29911"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24549"
                obs_have="24549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="3990179"
                         time_creation="Tue Mar 27 20:24:40 2012"
                         time_modification="Tue Mar 27 20:12:17 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29973"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="29974"
                obs_have="29911"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24549"
                obs_have="24549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="3990179"
                         time_creation="Tue Apr 24 01:03:33 2012"
                         time_modification="Tue Mar 27 20:12:17 2012" />
        <observations epoch_first="Tue Mar 27 19:00:00 2012"
                      epoch_last="Tue Mar 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36389"
                obs_have="29973"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="29974"
                obs_have="29911"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24549"
                obs_have="24549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 27 21:49:52 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4124369"
                         time_creation="Tue Mar 27 21:23:48 2012"
                         time_modification="Tue Mar 27 21:12:17 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31029"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="31047"
                obs_have="31004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29421"
                obs_have="29421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 22:14:37 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4124369"
                         time_creation="Tue Mar 27 21:23:48 2012"
                         time_modification="Tue Mar 27 21:12:17 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31029"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="31047"
                obs_have="31004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29421"
                obs_have="29421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 27 23:58:31 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4124369"
                         time_creation="Tue Mar 27 21:23:48 2012"
                         time_modification="Tue Mar 27 21:12:17 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31029"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="31047"
                obs_have="31004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29421"
                obs_have="29421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4124369"
                         time_creation="Tue Mar 27 21:23:48 2012"
                         time_modification="Tue Mar 27 21:12:17 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31029"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="31047"
                obs_have="31004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29421"
                obs_have="29421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4124369"
                         time_creation="Tue Apr 24 01:03:33 2012"
                         time_modification="Tue Mar 27 21:12:17 2012" />
        <observations epoch_first="Tue Mar 27 20:00:00 2012"
                      epoch_last="Tue Mar 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31029"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="31047"
                obs_have="31004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29421"
                obs_have="29421"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 27 23:09:51 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3338099"
                         time_creation="Tue Mar 27 22:18:46 2012"
                         time_modification="Tue Mar 27 22:12:12 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29798"
                obs_have="24926"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24894"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22553"
                obs_have="22553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 00:43:25 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3338099"
                         time_creation="Tue Mar 27 22:18:46 2012"
                         time_modification="Tue Mar 27 22:12:12 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29798"
                obs_have="24926"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24894"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22553"
                obs_have="22553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3338099"
                         time_creation="Tue Mar 27 22:18:46 2012"
                         time_modification="Tue Mar 27 22:12:12 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29798"
                obs_have="24926"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24894"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22553"
                obs_have="22553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3338099"
                         time_creation="Tue Apr 24 01:03:33 2012"
                         time_modification="Tue Mar 27 22:12:12 2012" />
        <observations epoch_first="Tue Mar 27 21:00:00 2012"
                      epoch_last="Tue Mar 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29798"
                obs_have="24926"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24894"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22553"
                obs_have="22553"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 27 23:34:06 2012"
               level="3">
        <file_statistics latency="00:12:14"
                         size="3450375"
                         time_creation="Tue Mar 27 23:23:50 2012"
                         time_modification="Tue Mar 27 23:12:13 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="25813"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="25741"
                obs_have="25741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21899"
                obs_have="21899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 01:43:42 2012"
               level="3">
        <file_statistics latency="00:12:14"
                         size="3450375"
                         time_creation="Tue Mar 27 23:23:50 2012"
                         time_modification="Tue Mar 27 23:12:13 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="25813"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="25741"
                obs_have="25741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21899"
                obs_have="21899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="00:12:14"
                         size="3450375"
                         time_creation="Tue Mar 27 23:23:50 2012"
                         time_modification="Tue Mar 27 23:12:13 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="25813"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="25741"
                obs_have="25741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21899"
                obs_have="21899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="00:12:14"
                         size="3450375"
                         time_creation="Tue Apr 24 01:03:34 2012"
                         time_modification="Tue Mar 27 23:12:13 2012" />
        <observations epoch_first="Tue Mar 27 22:00:00 2012"
                      epoch_last="Tue Mar 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28156"
                obs_have="25813"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="25741"
                obs_have="25741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21899"
                obs_have="21899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/esab087x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Mar 29 01:14:37 2012"
               level="3">
        <file_statistics latency="09:46:25"
                         size="3632575"
                         time_creation="Wed Mar 28 11:09:02 2012"
                         time_modification="Wed Mar 28 09:46:24 2012" />
        <observations epoch_first="Tue Mar 27 23:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="27200"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="27269"
                obs_have="27200"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="22039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 26 10:10:55 2012"
               level="3">
        <file_statistics latency="09:46:25"
                         size="3632575"
                         time_creation="Tue Apr 24 01:03:34 2012"
                         time_modification="Wed Mar 28 09:46:24 2012" />
        <observations epoch_first="Tue Mar 27 23:00:00 2012"
                      epoch_last="Tue Mar 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="27200"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="27269"
                obs_have="27200"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22039"
                obs_have="22039"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
