<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-29 00:00:00"
    DayOfYear="89"
    Year="2012">
  <station name="DRUS">
    <file name="/drus0890.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 31 02:40:19 2012"
               level="3">
        <file_statistics latency="01:31:06"
                         size="7765087"
                         time_creation="Fri Mar 30 01:36:54 2012"
                         time_modification="Fri Mar 30 01:30:36 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29624"
                obs_have="27832"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21725"
                obs_have="21725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 12:12:15 2012"
               level="3">
        <file_statistics latency="01:31:06"
                         size="7765087"
                         time_creation="Thu Apr 26 01:01:28 2012"
                         time_modification="Fri Mar 30 01:30:36 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29624"
                obs_have="27832"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21725"
                obs_have="21725"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 29 01:22:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9738445"
                         time_creation="Thu Mar 29 01:16:06 2012"
                         time_modification="Thu Mar 29 01:08:16 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37144"
                obs_have="34496"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="31461"
                obs_have="31461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26761"
                obs_have="26761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 01:56:21 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9738445"
                         time_creation="Thu Mar 29 01:16:06 2012"
                         time_modification="Thu Mar 29 01:08:16 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37144"
                obs_have="34496"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="31461"
                obs_have="31461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26761"
                obs_have="26761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9738445"
                         time_creation="Thu Mar 29 01:16:06 2012"
                         time_modification="Thu Mar 29 01:08:16 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37144"
                obs_have="34496"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="31461"
                obs_have="31461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26761"
                obs_have="26761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9738445"
                         time_creation="Thu Apr 26 00:53:27 2012"
                         time_modification="Thu Mar 29 01:08:16 2012" />
        <observations epoch_first="Thu Mar 29 00:00:00 2012"
                      epoch_last="Thu Mar 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37144"
                obs_have="34496"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="31461"
                obs_have="31461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26761"
                obs_have="26761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 29 02:22:13 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9954639"
                         time_creation="Thu Mar 29 02:16:06 2012"
                         time_modification="Thu Mar 29 02:08:19 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36388"
                obs_have="34928"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 02:56:54 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9954639"
                         time_creation="Thu Mar 29 02:16:06 2012"
                         time_modification="Thu Mar 29 02:08:19 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36388"
                obs_have="34928"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9954639"
                         time_creation="Thu Mar 29 02:16:06 2012"
                         time_modification="Thu Mar 29 02:08:19 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36388"
                obs_have="34928"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9954639"
                         time_creation="Thu Apr 26 00:53:28 2012"
                         time_modification="Thu Mar 29 02:08:19 2012" />
        <observations epoch_first="Thu Mar 29 01:00:00 2012"
                      epoch_last="Thu Mar 29 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36388"
                obs_have="34928"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30392"
                obs_have="30392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 29 03:24:43 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10387464"
                         time_creation="Thu Mar 29 03:16:07 2012"
                         time_modification="Thu Mar 29 03:08:16 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="38768"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 03:57:37 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10387464"
                         time_creation="Thu Mar 29 03:16:07 2012"
                         time_modification="Thu Mar 29 03:08:16 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="38768"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 05:26:13 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10387464"
                         time_creation="Thu Mar 29 03:16:07 2012"
                         time_modification="Thu Mar 29 03:08:16 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="38768"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10387464"
                         time_creation="Thu Mar 29 03:16:07 2012"
                         time_modification="Thu Mar 29 03:08:16 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="38768"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10387464"
                         time_creation="Thu Apr 26 00:53:29 2012"
                         time_modification="Thu Mar 29 03:08:16 2012" />
        <observations epoch_first="Thu Mar 29 02:00:00 2012"
                      epoch_last="Thu Mar 29 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39782"
                obs_have="38768"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29625"
                obs_have="29625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 29 04:26:12 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11060979"
                         time_creation="Thu Mar 29 04:16:13 2012"
                         time_modification="Thu Mar 29 04:08:21 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45389"
                obs_have="43055"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 05:00:39 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11060979"
                         time_creation="Thu Mar 29 04:16:13 2012"
                         time_modification="Thu Mar 29 04:08:21 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45389"
                obs_have="43055"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 06:06:39 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11060979"
                         time_creation="Thu Mar 29 04:16:13 2012"
                         time_modification="Thu Mar 29 04:08:21 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45389"
                obs_have="43055"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 06:39:59 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11060979"
                         time_creation="Thu Mar 29 04:16:13 2012"
                         time_modification="Thu Mar 29 04:08:21 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45389"
                obs_have="43055"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11060979"
                         time_creation="Thu Mar 29 04:16:13 2012"
                         time_modification="Thu Mar 29 04:08:21 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45389"
                obs_have="43055"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11060979"
                         time_creation="Thu Apr 26 00:53:29 2012"
                         time_modification="Thu Mar 29 04:08:21 2012" />
        <observations epoch_first="Thu Mar 29 03:00:00 2012"
                      epoch_last="Thu Mar 29 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45389"
                obs_have="43055"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 29 07:11:57 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9972321"
                         time_creation="Thu Mar 29 05:16:17 2012"
                         time_modification="Thu Mar 29 05:08:22 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="37646"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 07:42:27 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9972321"
                         time_creation="Thu Mar 29 05:16:17 2012"
                         time_modification="Thu Mar 29 05:08:22 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="37646"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9972321"
                         time_creation="Thu Mar 29 05:16:17 2012"
                         time_modification="Thu Mar 29 05:08:22 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="37646"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9972321"
                         time_creation="Thu Apr 26 00:53:30 2012"
                         time_modification="Thu Mar 29 05:08:22 2012" />
        <observations epoch_first="Thu Mar 29 04:00:00 2012"
                      epoch_last="Thu Mar 29 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="37646"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="33650"
                obs_have="33650"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30239"
                obs_have="30239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9677948"
                         time_creation="Thu Mar 29 06:16:21 2012"
                         time_modification="Thu Mar 29 06:08:16 2012" />
        <observations epoch_first="Thu Mar 29 05:00:00 2012"
                      epoch_last="Thu Mar 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="36415"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="34499"
                obs_have="34499"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9677948"
                         time_creation="Thu Apr 26 00:53:30 2012"
                         time_modification="Thu Mar 29 06:08:16 2012" />
        <observations epoch_first="Thu Mar 29 05:00:00 2012"
                      epoch_last="Thu Mar 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37042"
                obs_have="36415"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="34499"
                obs_have="34499"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 29 09:13:17 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9443187"
                         time_creation="Thu Mar 29 07:16:19 2012"
                         time_modification="Thu Mar 29 07:08:17 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34604"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="31455"
                obs_have="31455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 10:00:47 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9443187"
                         time_creation="Thu Mar 29 07:16:19 2012"
                         time_modification="Thu Mar 29 07:08:17 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34604"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="31455"
                obs_have="31455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9443187"
                         time_creation="Thu Mar 29 07:16:19 2012"
                         time_modification="Thu Mar 29 07:08:17 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34604"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="31455"
                obs_have="31455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9443187"
                         time_creation="Thu Apr 26 00:53:31 2012"
                         time_modification="Thu Mar 29 07:08:17 2012" />
        <observations epoch_first="Thu Mar 29 06:00:00 2012"
                      epoch_last="Thu Mar 29 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34604"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="31455"
                obs_have="31455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27959"
                obs_have="27959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 29 08:24:48 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9646508"
                         time_creation="Thu Mar 29 08:16:39 2012"
                         time_modification="Thu Mar 29 08:08:18 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="33114"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 08:55:33 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9646508"
                         time_creation="Thu Mar 29 08:16:39 2012"
                         time_modification="Thu Mar 29 08:08:18 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="33114"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 10:54:25 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9646508"
                         time_creation="Thu Mar 29 08:16:39 2012"
                         time_modification="Thu Mar 29 08:08:18 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="33114"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9646508"
                         time_creation="Thu Mar 29 08:16:39 2012"
                         time_modification="Thu Mar 29 08:08:18 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="33114"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9646508"
                         time_creation="Thu Apr 26 00:53:32 2012"
                         time_modification="Thu Mar 29 08:08:18 2012" />
        <observations epoch_first="Thu Mar 29 07:00:00 2012"
                      epoch_last="Thu Mar 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34861"
                obs_have="33114"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29643"
                obs_have="29643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 29 09:32:26 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9665756"
                         time_creation="Thu Mar 29 09:16:42 2012"
                         time_modification="Thu Mar 29 09:08:14 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="33946"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 11:47:13 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9665756"
                         time_creation="Thu Mar 29 09:16:42 2012"
                         time_modification="Thu Mar 29 09:08:14 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="33946"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9665756"
                         time_creation="Thu Mar 29 09:16:42 2012"
                         time_modification="Thu Mar 29 09:08:14 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="33946"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9665756"
                         time_creation="Thu Apr 26 00:53:33 2012"
                         time_modification="Thu Mar 29 09:08:14 2012" />
        <observations epoch_first="Thu Mar 29 08:00:00 2012"
                      epoch_last="Thu Mar 29 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34306"
                obs_have="33946"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 29 10:23:33 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10530170"
                         time_creation="Thu Mar 29 10:16:21 2012"
                         time_modification="Thu Mar 29 10:08:16 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38468"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 12:36:59 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10530170"
                         time_creation="Thu Mar 29 10:16:21 2012"
                         time_modification="Thu Mar 29 10:08:16 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38468"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10530170"
                         time_creation="Thu Mar 29 10:16:21 2012"
                         time_modification="Thu Mar 29 10:08:16 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38468"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10530170"
                         time_creation="Thu Apr 26 00:53:33 2012"
                         time_modification="Thu Mar 29 10:08:16 2012" />
        <observations epoch_first="Thu Mar 29 09:00:00 2012"
                      epoch_last="Thu Mar 29 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="38468"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="33658"
                obs_have="33658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 29 11:23:54 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10003681"
                         time_creation="Thu Mar 29 11:16:25 2012"
                         time_modification="Thu Mar 29 11:08:20 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37874"
                obs_have="35852"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="31254"
                obs_have="31254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25497"
                obs_have="25497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 13:36:45 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10003681"
                         time_creation="Thu Mar 29 11:16:25 2012"
                         time_modification="Thu Mar 29 11:08:20 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37874"
                obs_have="35852"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="31254"
                obs_have="31254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25497"
                obs_have="25497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10003681"
                         time_creation="Thu Mar 29 11:16:25 2012"
                         time_modification="Thu Mar 29 11:08:20 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37874"
                obs_have="35852"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="31254"
                obs_have="31254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25497"
                obs_have="25497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10003681"
                         time_creation="Thu Apr 26 00:53:34 2012"
                         time_modification="Thu Mar 29 11:08:20 2012" />
        <observations epoch_first="Thu Mar 29 10:00:00 2012"
                      epoch_last="Thu Mar 29 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37874"
                obs_have="35852"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="31254"
                obs_have="31254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25497"
                obs_have="25497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 29 12:22:20 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10087944"
                         time_creation="Thu Mar 29 12:16:26 2012"
                         time_modification="Thu Mar 29 12:08:16 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38045"
                obs_have="37224"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 12:50:04 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10087944"
                         time_creation="Thu Mar 29 12:16:26 2012"
                         time_modification="Thu Mar 29 12:08:16 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38045"
                obs_have="37224"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 14:36:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10087944"
                         time_creation="Thu Mar 29 12:16:26 2012"
                         time_modification="Thu Mar 29 12:08:16 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38045"
                obs_have="37224"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10087944"
                         time_creation="Thu Mar 29 12:16:26 2012"
                         time_modification="Thu Mar 29 12:08:16 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38045"
                obs_have="37224"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10087944"
                         time_creation="Thu Apr 26 00:53:35 2012"
                         time_modification="Thu Mar 29 12:08:16 2012" />
        <observations epoch_first="Thu Mar 29 11:00:00 2012"
                      epoch_last="Thu Mar 29 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38045"
                obs_have="37224"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34551"
                obs_have="34551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 29 13:21:41 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9699275"
                         time_creation="Thu Mar 29 13:16:29 2012"
                         time_modification="Thu Mar 29 13:08:15 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36647"
                obs_have="35238"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="31535"
                obs_have="31535"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27328"
                obs_have="27328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 13:47:50 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9699275"
                         time_creation="Thu Mar 29 13:16:29 2012"
                         time_modification="Thu Mar 29 13:08:15 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36647"
                obs_have="35238"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="31536"
                obs_have="31536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27328"
                obs_have="27328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 15:36:54 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9699275"
                         time_creation="Thu Mar 29 13:16:29 2012"
                         time_modification="Thu Mar 29 13:08:15 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36647"
                obs_have="35238"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="31536"
                obs_have="31536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27328"
                obs_have="27328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9699275"
                         time_creation="Thu Mar 29 13:16:29 2012"
                         time_modification="Thu Mar 29 13:08:15 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36647"
                obs_have="35238"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="31536"
                obs_have="31536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27328"
                obs_have="27328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9699275"
                         time_creation="Thu Apr 26 00:53:36 2012"
                         time_modification="Thu Mar 29 13:08:15 2012" />
        <observations epoch_first="Thu Mar 29 12:00:00 2012"
                      epoch_last="Thu Mar 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36647"
                obs_have="35238"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="31536"
                obs_have="31536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27328"
                obs_have="27328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 29 14:22:00 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8821857"
                         time_creation="Thu Mar 29 14:16:25 2012"
                         time_modification="Thu Mar 29 14:08:17 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32291"
                obs_have="30146"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 14:47:31 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8821857"
                         time_creation="Thu Mar 29 14:16:25 2012"
                         time_modification="Thu Mar 29 14:08:17 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32291"
                obs_have="30146"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 16:37:31 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8821857"
                         time_creation="Thu Mar 29 14:16:25 2012"
                         time_modification="Thu Mar 29 14:08:17 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32291"
                obs_have="30146"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8821857"
                         time_creation="Thu Mar 29 14:16:25 2012"
                         time_modification="Thu Mar 29 14:08:17 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32291"
                obs_have="30146"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8821857"
                         time_creation="Thu Apr 26 00:53:36 2012"
                         time_modification="Thu Mar 29 14:08:17 2012" />
        <observations epoch_first="Thu Mar 29 13:00:00 2012"
                      epoch_last="Thu Mar 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32291"
                obs_have="30146"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24542"
                obs_have="24542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 29 15:21:58 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9389636"
                         time_creation="Thu Mar 29 15:16:26 2012"
                         time_modification="Thu Mar 29 15:08:15 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="34435"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26765"
                obs_have="26765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23810"
                obs_have="23810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 15:47:38 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9389636"
                         time_creation="Thu Mar 29 15:16:26 2012"
                         time_modification="Thu Mar 29 15:08:15 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37111"
                obs_have="34435"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26765"
                obs_have="26765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23810"
                obs_have="23810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 17:39:13 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9389636"
                         time_creation="Thu Mar 29 15:16:26 2012"
                         time_modification="Thu Mar 29 15:08:15 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37111"
                obs_have="34435"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26765"
                obs_have="26765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23810"
                obs_have="23810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9389636"
                         time_creation="Thu Mar 29 15:16:26 2012"
                         time_modification="Thu Mar 29 15:08:15 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37111"
                obs_have="34435"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26765"
                obs_have="26765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23810"
                obs_have="23810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9389636"
                         time_creation="Thu Apr 26 00:53:37 2012"
                         time_modification="Thu Mar 29 15:08:15 2012" />
        <observations epoch_first="Thu Mar 29 14:00:00 2012"
                      epoch_last="Thu Mar 29 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37111"
                obs_have="34435"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="26765"
                obs_have="26765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23810"
                obs_have="23810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 29 16:22:21 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9893594"
                         time_creation="Thu Mar 29 16:16:42 2012"
                         time_modification="Thu Mar 29 16:08:16 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="35676"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 16:54:25 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9893594"
                         time_creation="Thu Mar 29 16:16:42 2012"
                         time_modification="Thu Mar 29 16:08:16 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="35676"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9893594"
                         time_creation="Thu Mar 29 16:16:42 2012"
                         time_modification="Thu Mar 29 16:08:16 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="35676"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9893594"
                         time_creation="Thu Apr 26 00:53:38 2012"
                         time_modification="Thu Mar 29 16:08:16 2012" />
        <observations epoch_first="Thu Mar 29 15:00:00 2012"
                      epoch_last="Thu Mar 29 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="35676"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26093"
                obs_have="26093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 29 17:22:49 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9692624"
                         time_creation="Thu Mar 29 17:16:26 2012"
                         time_modification="Thu Mar 29 17:08:20 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33710"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 17:57:40 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9692624"
                         time_creation="Thu Mar 29 17:16:26 2012"
                         time_modification="Thu Mar 29 17:08:20 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33710"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 19:05:03 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9692624"
                         time_creation="Thu Mar 29 17:16:26 2012"
                         time_modification="Thu Mar 29 17:08:20 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33710"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9692624"
                         time_creation="Thu Mar 29 17:16:26 2012"
                         time_modification="Thu Mar 29 17:08:20 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33710"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9692624"
                         time_creation="Thu Apr 26 00:53:38 2012"
                         time_modification="Thu Mar 29 17:08:20 2012" />
        <observations epoch_first="Thu Mar 29 16:00:00 2012"
                      epoch_last="Thu Mar 29 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33710"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27576"
                obs_have="27576"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 29 18:26:53 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9682673"
                         time_creation="Thu Mar 29 18:16:45 2012"
                         time_modification="Thu Mar 29 18:08:16 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33852"
                obs_have="33037"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 20:19:22 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9682673"
                         time_creation="Thu Mar 29 18:16:45 2012"
                         time_modification="Thu Mar 29 18:08:16 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33852"
                obs_have="33037"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9682673"
                         time_creation="Thu Mar 29 18:16:45 2012"
                         time_modification="Thu Mar 29 18:08:16 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33852"
                obs_have="33037"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9682673"
                         time_creation="Thu Apr 26 00:53:39 2012"
                         time_modification="Thu Mar 29 18:08:16 2012" />
        <observations epoch_first="Thu Mar 29 17:00:00 2012"
                      epoch_last="Thu Mar 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33852"
                obs_have="33037"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 29 19:34:14 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9988379"
                         time_creation="Thu Mar 29 19:16:54 2012"
                         time_modification="Thu Mar 29 19:08:18 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="35423"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30770"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 19:57:40 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9988379"
                         time_creation="Thu Mar 29 19:16:54 2012"
                         time_modification="Thu Mar 29 19:08:18 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="35423"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30770"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 21:24:19 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9988379"
                         time_creation="Thu Mar 29 19:16:54 2012"
                         time_modification="Thu Mar 29 19:08:18 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="35423"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30770"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9988379"
                         time_creation="Thu Mar 29 19:16:54 2012"
                         time_modification="Thu Mar 29 19:08:18 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="35423"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30770"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9988379"
                         time_creation="Thu Apr 26 00:53:40 2012"
                         time_modification="Thu Mar 29 19:08:18 2012" />
        <observations epoch_first="Thu Mar 29 18:00:00 2012"
                      epoch_last="Thu Mar 29 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="35423"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30770"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar 29 21:02:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9585422"
                         time_creation="Thu Mar 29 20:16:42 2012"
                         time_modification="Thu Mar 29 20:08:17 2012" />
        <observations epoch_first="Thu Mar 29 19:00:00 2012"
                      epoch_last="Thu Mar 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35354"
                obs_have="33635"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="29363"
                obs_have="29363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25571"
                obs_have="25571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 22:25:26 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9585422"
                         time_creation="Thu Mar 29 20:16:42 2012"
                         time_modification="Thu Mar 29 20:08:17 2012" />
        <observations epoch_first="Thu Mar 29 19:00:00 2012"
                      epoch_last="Thu Mar 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35354"
                obs_have="33635"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="29363"
                obs_have="29363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25571"
                obs_have="25571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9585422"
                         time_creation="Thu Mar 29 20:16:42 2012"
                         time_modification="Thu Mar 29 20:08:17 2012" />
        <observations epoch_first="Thu Mar 29 19:00:00 2012"
                      epoch_last="Thu Mar 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35354"
                obs_have="33635"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="29363"
                obs_have="29363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25571"
                obs_have="25571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9585422"
                         time_creation="Thu Apr 26 00:53:40 2012"
                         time_modification="Thu Mar 29 20:08:17 2012" />
        <observations epoch_first="Thu Mar 29 19:00:00 2012"
                      epoch_last="Thu Mar 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35354"
                obs_have="33635"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="29363"
                obs_have="29363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25571"
                obs_have="25571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 29 21:54:13 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="9069994"
                         time_creation="Thu Mar 29 21:26:37 2012"
                         time_modification="Thu Mar 29 21:18:16 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32151"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29429"
                obs_have="29429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 29 23:14:43 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="9069994"
                         time_creation="Thu Mar 29 21:26:37 2012"
                         time_modification="Thu Mar 29 21:18:16 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32151"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29429"
                obs_have="29429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="9069994"
                         time_creation="Thu Mar 29 21:26:37 2012"
                         time_modification="Thu Mar 29 21:18:16 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32151"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29429"
                obs_have="29429"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:18:17"
                         size="9069994"
                         time_creation="Thu Apr 26 00:53:41 2012"
                         time_modification="Thu Mar 29 21:18:16 2012" />
        <observations epoch_first="Thu Mar 29 20:00:00 2012"
                      epoch_last="Thu Mar 29 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32151"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29429"
                obs_have="29429"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar 29 22:53:44 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8385306"
                         time_creation="Thu Mar 29 22:16:48 2012"
                         time_modification="Thu Mar 29 22:08:19 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="28195"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24908"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 00:09:08 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8385306"
                         time_creation="Thu Mar 29 22:16:48 2012"
                         time_modification="Thu Mar 29 22:08:19 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="28195"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24908"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8385306"
                         time_creation="Thu Mar 29 22:16:48 2012"
                         time_modification="Thu Mar 29 22:08:19 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="28195"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24908"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8385306"
                         time_creation="Thu Apr 26 00:53:42 2012"
                         time_modification="Thu Mar 29 22:08:19 2012" />
        <observations epoch_first="Thu Mar 29 21:00:00 2012"
                      epoch_last="Thu Mar 29 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="28195"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24908"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 29 23:49:45 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8969701"
                         time_creation="Thu Mar 29 23:16:58 2012"
                         time_modification="Thu Mar 29 23:08:17 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="32157"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21301"
                obs_have="21301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 01:12:00 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8969701"
                         time_creation="Thu Mar 29 23:16:58 2012"
                         time_modification="Thu Mar 29 23:08:17 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="32157"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21301"
                obs_have="21301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8969701"
                         time_creation="Thu Mar 29 23:16:58 2012"
                         time_modification="Thu Mar 29 23:08:17 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="32157"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21301"
                obs_have="21301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8969701"
                         time_creation="Thu Apr 26 00:53:42 2012"
                         time_modification="Thu Mar 29 23:08:17 2012" />
        <observations epoch_first="Thu Mar 29 22:00:00 2012"
                      epoch_last="Thu Mar 29 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="32157"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26292"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21301"
                obs_have="21301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drus089x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Mar 30 00:27:33 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9443703"
                         time_creation="Fri Mar 30 00:22:46 2012"
                         time_modification="Fri Mar 30 00:08:21 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="32395"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25856"
                obs_have="25856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 00:57:10 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9443703"
                         time_creation="Fri Mar 30 00:22:46 2012"
                         time_modification="Fri Mar 30 00:08:21 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="32395"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25856"
                obs_have="25856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 02:02:59 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9443703"
                         time_creation="Fri Mar 30 00:22:46 2012"
                         time_modification="Fri Mar 30 00:08:21 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="32395"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25856"
                obs_have="25856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 02:38:34 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9443703"
                         time_creation="Fri Mar 30 00:22:46 2012"
                         time_modification="Fri Mar 30 00:08:21 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="32395"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25856"
                obs_have="25856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:19:06 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9443703"
                         time_creation="Fri Mar 30 00:22:46 2012"
                         time_modification="Fri Mar 30 00:08:21 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="32395"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25856"
                obs_have="25856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 04:33:45 2012"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9443703"
                         time_creation="Thu Apr 26 00:53:43 2012"
                         time_modification="Fri Mar 30 00:08:21 2012" />
        <observations epoch_first="Thu Mar 29 23:00:00 2012"
                      epoch_last="Thu Mar 29 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="32395"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25856"
                obs_have="25856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
